Ioptron Smartstar Cube 8600 Users Manual A Series Instruction V2.1 8401

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2015-03-12

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SmartStar®CubeTM-A Series
Mount and Telescopes
(For 8600, 8602, 8603 and 8604)
Instruction Manual
®
2
Table of Content
Table of Content ............................................................................................................................. 2
1. SmarStar® CubeTM-A Series Overview....................................................................................... 4
1.1. SmartStar® CubeTM-A Series Features ............................................................................... 4
1.2. Assembly Terms .................................................................................................................. 6
2. Telescope Assembly................................................................................................................... 7
3. GoToNova® 8401 Hand Controller ........................................................................................... 10
3.1. Key Description.................................................................................................................. 10
3.2. The LCD Screen ................................................................................................................ 11
4. Getting Started.......................................................................................................................... 12
4.1. Level and Align the Mount ................................................................................................. 12
4.1.1. Level the Mount. .........................................................................................................12
4.1.2. Initial Positions ............................................................................................................ 12
4.2. Setting Up the Mount ......................................................................................................... 12
4.2.1. Set Up Local Time and Site Info................................................................................. 13
4.2.2. Set Mount Type .......................................................................................................... 14
4.2.3. Set Anti-backlash........................................................................................................15
4.2.4. Using your telescope .................................................................................................. 16
4.2.5. Go to the Moon ...........................................................................................................16
4.2.6. Initial Star Alignment...................................................................................................17
4.3. Turn Off the Mount............................................................................................................. 17
5. Operate SmartStar® CubeTM-A mount in EQ Mode.................................................................. 18
6. Use SmartStar® CubeTM-A Telescopes .................................................................................... 20
6.1. Manual Operation of a Telescope ..................................................................................... 20
6.2. Slew to an Object............................................................................................................... 20
6.2.1. Planets, Sun, Moon .................................................................................................... 20
6.2.2. Deep Sky Objects ....................................................................................................... 20
6.2.3. Comets........................................................................................................................ 20
6.2.4. Asteroids ..................................................................................................................... 21
6.2.5. Stars............................................................................................................................ 21
6.2.6. Constellations ............................................................................................................. 21
6.2.7. User Objects ............................................................................................................... 21
6.2.8. Enter R.A. DEC...........................................................................................................21
6.3. Sync to Target.................................................................................................................... 21
6.4. Electric Focuser ................................................................................................................. 21
6.5. Set Up Controller ............................................................................................................... 22
6.5.1. Set Up Local Time ...................................................................................................... 22
6.5.2. Set Up Site.................................................................................................................. 22
6.5.3. Set N/S Hemisphere ................................................................................................... 22
6.5.4. Set Display Contrast................................................................................................... 22
6.5.5. Set Eyepiece Light...................................................................................................... 22
6.5.6. Set Backlight ............................................................................................................... 22
6.5.7. Set Anti-backlash........................................................................................................22
6.5.8. Set Key Beep .............................................................................................................. 22
6.5.9. Set Mount Type .......................................................................................................... 22
6.5.10. Reset All.................................................................................................................... 22
6.5.11. Update Firmware ...................................................................................................... 22
6.5.12. Set gear ratio ............................................................................................................ 22
6.5.13. Set Language ........................................................................................................... 23
6.6. Align ................................................................................................................................... 23
3
6.6.1. One Star Align ............................................................................................................ 23
6.6.2. Two Star Alignment .................................................................................................... 23
6.6.3. Three-Star Align.......................................................................................................... 23
6.6.4. Dis R.A axis error........................................................................................................ 23
6.6.5. Test Anti-backlash ...................................................................................................... 24
6.6.6. Polaris Position ........................................................................................................... 24
6.7. PEC Option ........................................................................................................................ 24
6.8. Set Up Tracking ................................................................................................................. 24
6.9. User Object List ................................................................................................................. 24
6.10. Auto Guide ....................................................................................................................... 24
6.11. Park Scope ...................................................................................................................... 24
6.12. To Park Position .............................................................................................................. 24
7. Maintenance and Servicing ...................................................................................................... 25
7.1. Maintenance ...................................................................................................................... 25
7.2. Storage and Transport....................................................................................................... 25
7.3. Troubleshooting ................................................................................................................. 26
7.4. iOptron Customer Service ................................................................................................. 27
Appendix A. Technical Specifications .......................................................................................... 29
Appendix B. GoToNova® 8401 HC MENU STRUCTURE ........................................................... 30
Appendix C. GoToNova® Star List................................................................................................ 32
Appendix D. Set Up USB-PC Connection .................................................................................... 38
Appendix E. Firmware Upgrade ................................................................................................... 45
Appendix F. Use a PC to Control an iOptron Mount .................................................................... 48
WARNING!
NEVER USE A TELESCOPE TO LOOK AT THE SUN!
Looking at or near the Sun will cause instant and irreversible damage to your eye.
Children should always have adult supervision while observing.
2011.12.15 Ver 2.1
4
1. SmarStar® CubeTM-A Series Overview
1.1. SmartStar® CubeTM-A Series Features
Alt-Azimuth Mount– The Cube™, with AltAzi/EQ dual application
The SmartStar® Cubetm-A series come with our patented Alt-Azimuth (AltAzi) mount,
a.k.a. The Cube™. This compact mount design is probably the most functional and flexible unit
on the market. It was named “Hot Product 2008” by Sky and Telescope. Both axis motors are
built into a small single unit with optical encoders which provides accurate GOTO and tracking.
The mount is universally compatible with all telescopes using a dove-tail connection. In addition,
there are no “dead spots” – so you can point your telescope to ANYWHERE above the horizon,
whereas, other mounts block the telescope tube at certain points of rotation. This mount also
comes standard with AC connection. An optional DC adaptor is available so you can plug your
telescope mount into your car if you’re camping or at any remote location.
With the integrated wedge and a standard counterweight, the A-series can also be
operated as an German equatorial mount (EQ) for those who want to get familiar to or
demonstrate a GOTO EQ mount operation.
32-Channel GPS Module
All A-series telescopes come standard with a 32-channel GPS module for fully
automated operation. Simply turn on the GoToNova® Hand Controller and the GPS module will
automatically synchronize your telescope location and time with the GoToNova® computerized
control system. View celestial objects without having to manually punch in the date, time,
latitude or longitude.
GoToNova® Computerized Control System
The revolutionary GoToNova® computerized control system is by far the most
technologically advanced automated tracking system available on the market today. With a
database of 130,000 celestial objects, including all of the most famous galaxies, nebulae, star
clusters, not to mention the planets, you’ll be able to enjoy star gazing with the simple push of a
button.
The easy to understand controller on the market
The GoToNova® hand controller is much easier to use than other similar products. The
hand controller is more intuitive with menu categories better organized. It also has a larger LCD
screen with more lines of content compared with the competition. Using the easy-to-use hand
controller and its large LCD screen, you can easily set up your telescope and select where you
want to go.
More precise speed control for viewing objects
The 8401 hand controller comes with the A-series allows you to slew the telescope at 9
different drive speeds, keeping the object within the telescope’s viewfinder for as long as you
wish.
Compatible with many OTAs
5
Most light weight (<7lbs) Optical Tube Assembles (OTAs) with dovetail connection
should be compatible with the SmartStar® CubeTM-A GOTO AltAzi mount. If you do not have a
dovetail connection -- attach your OTA using mounting rings and dovetail available at your local
telescope store or the OTA manufacturer. Contact iOptron for expert’s advice on compatibility
issues.
USB Port
The 8401 hand controller equipped with a USB port that tremendously expands the
functionalities of the already powerful system. With the USB2COM driver installed, the USB port
works as an RS232 serial port. It supports firmware upgrades and computer control. With
ASCOM protocol, you can control your telescope with most ASCOM compatible software. This
enables you to utilize the CPU, large screen, and disk space of your PC/laptop. With a wide
selection of software, your star gazing experience will never be the same again.
Package Contents1
(1) SmartStar® CubeTM-A Mount with built-in GPS receiver (Models 8600, 8602,
8603 and 8604)
(1) GoToNova® Hand Controller (Part No. 8401)
(1) Controller Cable
(1) USB Cable
(1) Tripod with wedge
(1) Tripod bolt and Tray Lock
(1) Tripod Tray
(1) AC adapter with cord
For Model 8602 (SmartStar® CubeTM-A R80)
(1) 80mm Refractor Telescope
(2) Eyepieces (10mm & 25mm)
(1) 3X Barlow Lens
(1) 45º Diagonal
For Model 8603 (SmartStar® CubeTM-A N114)
(1) 114mm Newtonian Reflector Telescope
(2) Eyepieces (10mm & 25mm)
(1) Red Dot Finderscope
For Model 8604 (SmartStar® CubeTM-A MC90)
(1) 90mm Maksutov-Cassegrain Reflector Telescope
(2) Eyepieces (10mm & 25mm)
(1) Red Dot Finderscope
(1) 45º Diagonal
1 The contents may vary from batch to batch.
6
1.2. Assembly Terms
1. Telescope tube
2. Dovetail lock
3. Hand controller
4. Altitude lock
5. Mount
6. Tripod
7. Tripod shaft
8. Tray
9. Tray lock
10. Azimuth lock screw
11. Wedge tilt screw
12. Tilt locks
13. Counterweight and shaft
5
6
7
8
9
10
13 11
12
Polaris
Zenith
Figure 1. Assembly Terms
7
2. Telescope Assembly
Step 1. Preparing the Tripod
1. Extend tripod legs to full
extension.
2. Slide tray on bottom of shaft
(#7). Then screw on round
black knob (#9).
Step 2. Attaching the Mount
1. Raise wedge plate on the tripod by turning two tilt
locks (12);
2. Attach mount to wedge plate using supplied azimuth
lock screw (10).
3. lower wedge plate to it’s lowest position by turning the
upper tilt lock upward while lightly push the mount
down. Secure the mount by tightening the lower lock.
Step 3a. Installing Batteries (not included)
Note: you may use 8 AA batteries (Step 3) or the AC
adaptor (Step 5) to operate the mount.
Pull the batteries compartment cover (shown) open.
Gently pull the batteries holder (shown next) out of the
compartment to avoid breaking the attached wires.
Step 3b.
Insert 8 AA batteries (not included) according to the
diagrams on the holder. Refer to the diagram on the holder
to orient the batteries properly. Replace the holder back
into the batteries compartment and replace the cover.
For reference: the battery pack fits in with wires on the
bottom right (See arrow in photo). Use only fresh batteries.
Using/mixing old or low batteries may cause error
messages.
Optional AC Adapter and Car Charger accessories are
available at www.ioptron.com
Step 4. Attaching Telescope
Attach telescope to mount using the dovetail lock knob
(#2).
(Picture shows 80mm refractor. However all scopes
will attach in the same manner.)
Dovetail
lock (#2)
8
Step 5. Plug in hand controller and AC adaptor.
Plug hand controller into either one of the two HBX ports on
the mount. Next plug in AC adaptor. (Or use batteries—see
step 3). Turn on power (the red light should go on).
At this point you can begin observing manually. Use the 4
Arrow keys (▲▼◄►) to rotate the scope Up, Down, Left,
and Right. Use the SPEED key to change the slew rate
from the slowest (2X) to the fastest (MAX).
The other HBX is reserved for accessories, such as
external GPS module, electronic focuser or laser pointer.
DO NOT plug non-iOptron accessories into the unit to
avoid damaging the mount or accessories.
For 80mm Refractor (#8502)…….....................................................
Insert 45º diagonal: Insert the diagonal into the eyepiece
side of the telescope. Tighten the thumbscrews to a firm
feel only.
Insert the eyepiece: Slide the eyepiece into the open end
of the diagonal. Tighten the thumbscrews to a firm feel
only. Remove the dust cover from the other end of optical
tube assembly.
Use the focus knob to bring objects into focus. You may
need to turn the focus knob quite a few turns to focus your
telescope for the first time. Always start observing using a
low power eyepiece (such as a 25mm eyepiece) to get a
nice wide field of view. Later you can change to high power
if so desired. Higher powered eyepieces have a much
narrower field of view. So it’s more difficult to initially locate
objects using higher powered eyepieces.
For 114mm Newtonian (#8503) …….................................................
Attach the red dot finder scope to the telescope tube (#1):
First remove the two washers on the tube. Then place the
finder scope onto the two bolts and re-attach the washers
securely. The finder scope should face towards the open
end of the tube (see arrow in diagram).
Turn on the beam using the switch on the side. (note: you
may need to remove the plastic insulation placed next to
the battery underneath)
Plug in AC
adaptor
h
e
r
e
45º dia
g
onal
eyepiece
Focus knob
Bolts
Switch
Point toward open
end of telesco
p
e
9
For 90mm Maksutov-Cassegrain (#8504)………………………………….
Install Diagonal by screwing it onto the back end of the
scope. You can adjust the position of the diagonal by
loosening the free-spinning threader on the diagonal.
Install the Finderscope by sliding the dovetail plate onto
the sleeve (see arrow) and tightening the side screw.
The eyepiece can be placed on the end of the scope or on
the side (see next step). Secure the eyepiece using the
side screw.
Use the focus knob to adjust the focus.
This picture shows the eyepiece on the side. Remove the
protective cap to insert the eyepiece. The diagonal is not
used for side viewing.
Use the flip switch to flip the internal mirror to view from
the side or the end of the scope.
Flip
switch
Dia
g
onal
E
y
e
p
iece
10
3. GoToNova® 8401 Hand Controller
Figure 1. GoToNova 8401 Hand Controller
GoToNova® 8401 hand controller (HC) is the standard controller for a SmartStar®
CubeTM-A series mount and telescope, as shown in Figure 1. (The earlier version equipped with
a 8402 hand controller. Contact iOptron for instruction.)
3.1. Key Description
• MENU: Press “MENU” to enter the Main Menu.
• BACK: Move back to the previous screen, or end/cancel current operation, such as
slewing.
• ENTER: Confirm an input, go to the next menu, select a choice, or slew the telescope
to a selected object.
• Arrow (▲▼►◄): Press ▲▼ buttons to move a telescope along the DEC direction,
►◄ to move a telescope along the RA direction. Brows the menu or move the cursor
in operating menu.
• Number Keys: Input numerical values. Also used to adjust speeds (1: 1X; 2: 2X; 3: 8X;
4: 16X; 5: 64X; 6: 128X; 7: 256X; 8: 512X; 9: MAX)
HBX
Port
USB
Port
11
• Light Key(☼): Turns on/off the red LED reading light on the back of the controller.
• ? Key: For help or extra information.
• STOP/0 Key: Stop/Start tracking.
• HBX (Handbox) port: connect the HC to MiniTower mount using a 6-wire RJ11 cable.
• USB port: connect the HC to a Computer via a USB cable.
3.2. The LCD Screen
The 8401 HC is designed to use for SmartStar-A GOTO mount and telescopes. It can
also be used for iOptron’s equatorial (EQ) mount, such as the SmartStar®-PR GOTO German
Equatorial Mount and the GoToNova® Equatorial Kit, as well as all other AltAzimuth (A/A)
mounts, which include all SmartStar® GOTO mounts and telescopes. It consists of a large 8-line
LCD screen, which displays all the information as shown in Figure 2. The user interface is
simple and easy to learn.
Figure 2. 8401 HC LCD Information Screen
1. GPS Status: when the power is turned on, it shows “GPS ON”, which means a GPS receiver
is connected. When the GPS receiver finds the satellite and receives GPS signal, it shows
“GPS OK”. The “GPS OK” will turn off after few minutes.
2. Slew speed: It has 9 speeds: 1X, 2X, 8X, 16X, 64X, 128X, 256X(1º/sec), 512X(2º/sec),
MAX(4º/sec). Press SPEED key to change it.
3. Tracking speed: It has 4 speeds: Cel (celestial), Sol (Solar), Lun (Lunar), Def (user defined)
4. Altitude of the telescope (zenith is 90º).
5. Azimuth of the telescope (north is 0º, east 90º, south 180º, and west 270º).
6. Local Date and Time: display local time in a format of YYYY-MM-DD HH:MM:SS.
7. Mount Type: EQ is equatorial and A/A altazimuth.
8. N/S Hemisphere: display the observation hemisphere.
12
4. Getting Started
In order to experience the full GOTO capability of GoToNova technology, it is very
important to set up the mount correctly before observation.
4.1. Level and Align the Mount
4.1.1. Level the Mount.
Leveling is critical for a good GOTO and tracking accuracy.
Level the mount by observing the bubble (shown) on the
base of the mount by adjusting tripod legs. The bubble should be in
the center of the circle. It is also recommended to use additional
levelers (such as a torpedo leveler) to assure precise leveling. Turn
the mount around by pressing ► or ◄ button to make sure it is
always leveled.
4.1.2. Initial Positions
Each time the mount is turned on, the default
position is Park Position. For the A/A operation mode, its
altitude is 90º 00’ 00” and azimuth is 180º 00’ 00”, which
means the “SOUTH” mark is pointing to south and the
telescope is pointing straight up at the zenith. To set the
Park Position, you can:
1. Align the mount to south by turning the mount so that
the South mark facing south. An additional compass is
needed. Unlock the altitude lock (#4) and rotate the
telescope to point straight up at the Zenith. A torpedo
level may help. Make sure the mount is leveled. Retighten the altitude lock. Then turn the
mount power on.
or
2. Turn the mount power on. Press the SPEED button to select a slew speed (MAX for fast
slew and 1X for fine tuning). Turn the SOUTH mark pointing to south using ► or ◄ button.
An additional compass may be needed. Rotate the telescope point to the zenith using ▲ or
▼ button. A torpedo level may help. Then turn the mount power off and turn it on.
4.2. Setting Up the Mount
A SmartStar Cube-A is equipped with a GPS receiver, which will receive the local time,
longitude and latitude information from a satellite after the link is established. However, manual
input is still needed for time zone and Daylight Saving setting.
A clear sky outside is needed for GPS to communicate well with the satellites.
1
)
South
2) Up
Alt lock (#4)
13
4.2.1. Set Up Local Time and Site Info
Press MENU button, from the main menu, scroll down and select “Set up controller”
Press ENTER. Select “Set Up Local Time”
Press ENTER. The “Set Local Time” screen will show:
The local time will be updated when the GPS picks up satellite signals. If for any reason
your GPS can’t pick up a signal you can manually enter the time. Press ◄ or ► key to move the
cursor and using ▲ or ▼ key to change the number.
Press ◄ or ► key, move the cursor to the line below time info to set the time zone
information (add or subtract 60 minutes per time zone). Enter minutes “ahead of” or “behind” UT
(universal time).
• New York City is 300 minutes “behind” UT
• Los Angeles is 480 minutes “behind” UT
• Rome is 60 minutes “ahead of” UT
• Beijing is 480 minutes “ahead of” UT
• Sydney is 600 minutes “ahead of” UT
All the time zones in North America are behind UT (universal time), as shown in the
following table. So make sure it shows “behind” instead of “ahead of” UT.
Time Zone Hawaii Alaska Pacific Mountain Central Eastern
Hour behind UT -10 -9 -8 -7 -6 -5
Enter Minutes 600 540 480 420 360 300
Set Up Local Time
Set Up Site
Set N/S Hemisphere
Set Display Contrast
Set Eyepiece Light
Set Backlight
Set Snti-backlash
Set Key Beep
Select and Slew
Sync. to Target
Electronic Focuser
Set Up Controller
Align
Set Up Tracking
User Objects
Auto Guide
Set Local Time:
2009-06-01 11:55:09
300 Min. behind UT
Daylight Saving Time Y
14
To adjust minutes, move the cursor to each digit and use ▲ or ▼ key to change the
number. To change the “behind” or “ahead of” UT, move the cursor to “ahead of” and using ▲
or ▼ key to toggle between “behind” and “ahead of”. For other parts of the world, you can find
out your “time zone” information from internet, such as http://www.timeanddate.com/worldclock/.
DO NOT COUNT DAYLIGHT SAVING TIME.
To set daylight saving time, use the ◄ or ► key to move the cursor to the bottom of the
screen, use ▲ or ▼ button to toggle the Daylight Saving Time between N, which means “No”
and Y, which means (Yes).
Press BACK to go to previous screen. Select “Set Up Site” and press ENTER to check
your site info.
The longitude and latitude coordinates will be updated when the GPS picks up satellite
signals. “W/E” means west/east hemisphere; “N/S” means north/south hemisphere; “d” means
degree; “m” means minute; and “s” means second.
If for any reason your GPS can’t pick up a signal you can manually enter the GPS
coordinates. Press ◄ or ► key to move the cursor and using ▲ or ▼ key to toggle between
“W” and “E”, “N” and “S”, or to change the numbers. It is always a good idea to do your home
work to get the GPS coordinates before traveling to a new observation site.
The site coordinates information can be found from internet, such as GPSVisualizer
(http://www.gpsvisualizer.com/geocode), by entering the city name or address. In case you only
find the site information in decimal format you can convert them into d:m:s format by multiplying
the decimal numbers by 60. For example, N47.53 can be changed to N47º31'48”: 47.53º = 47º
+0.53º, 0.53º=0.53x60'=31.8', 0.8'=0.8x60"=48". Therefore, 47.53º=47º31'48" or 47d31m48s.
Same as N47º31.8’: 31.8’=31’+0.8’, 0.8’=0.8x60”=48”.
4.2.2. Set Mount Type
The SmartStar-A series can be operated in both A/A and EQ mode, for the A/A
operation, the mount type needs to be set correctly. Scroll down and select “Set Mount Type”,
Set Up Site
Set N/S Hemisphere
Set Display Contrast
Set Eyepiece Light
Set Backlight
Set Anti-backlash
Set Key Beep
Set Mount Type
Set up site info:
Longitude:
W071d27m47s
Latitude:
N42d15m40s
15
Press Enter.
Select Alt/Azi mount and press ENTER to go back the previous screen.
4.2.3. Set Anti-backlash
For an Alt/Azi operation, both R.A. and DEC anti-backlash should be set to 0 step.
Scroll down and select “Set anti-backlash”
Press ENTER. A R.A. anti-backlash will display:
To adjust steps move the cursor to each digit and use the number keys to input number
directly. Press ENTER – “DEC anti-backlash” will display:
Move the cursor to each digit and use the number keys to set the anti-backlash to 0.
Press ENTER to go back the previous screen.
Press BACK button to go back to main menu.
R.A. anti-backlash:
0000 steps
One steps equal to
1.5 arc second.
Set Up Local Time
Set Up Site
Set N/S Hemisphere
Set Display Contrast
Set Eyepiece Light
Set Backlight
Set Anti-backlash
Set Key Beep
Equatorial Mount
Alt/Azi Mount
DEC anti-backlash:
0000 steps
One steps equal to
1.5 arc second.
16
4.2.4. Using your telescope
Selecting an Eyepiece:
1. Always begin viewing with the lowest power eyepiece. (Note: a 25 mm focal length
eyepiece has a lower power than a 10 mm one.) A formula can be used to determine the power
of each eyepiece: Telescope focal length divided by eyepiece focal length equals magnification.
Ex. 400mm ÷ 25mm = 16X (magnification). The rule of thumb is that the magnification should
not be too much larger than the OTA aperture, otherwise view and color distortion may occur.
2. A 45° Erecting Diagonal Prism may be included in the R80 or MC90 telescope. The
Erecting Diagonal Prism is used to erect the image you will see. Astronomical telescopes are
designed in such a way that the image you see may be UPSIDE DOWN and REVERSED. This
is perfect for viewing celestial bodies. However, it will feel strange when observing a land object
or a bird.
Focusing Telescope:
1. After selecting the desired eyepiece aim the telescope tube at a land-based target at
least 200 yards away (e.g. A telephone pole or building). Fully extend focusing tube by turning
the focus knob.
2. While looking through selected eyepiece, slowly retract focusing tube by turning
focusing knob until object comes into focus.
Aligning Finderscope:
1. Look through main telescope tube and establish a well-defined target (see focusing
telescope section). Tighten all lock knobs (Declination, Latitude, Right Ascension, Horizontal
Axis) so that telescope’s aim is not disturbed.
2. Turn on the red dot finder and look through the finder window. Adjust the red dot
alignment screws to center the red dot on the object.
3. Now, objects located with the finderscope first will be centered in field of view of the
main telescope.
4.2.5. Go to the Moon
After performing these setups, the mount is ready to GOTO and track objects. One of
the most common objects is the Moon.
Press MENU button, select “Select and Slew” by press ENTER button. Select “Planets,
Sun, Moon”, and using ▲ or ▼ button to select Moon. Press ENTER. The telescope will
automatically slew to the Moon and lock on. It will automatically begin to track once it locks on to
it. Use the arrow keys to center the Moon in your eyepiece, if it is not centered. Press BACK key
to stop GOTO during the slew. Press ENTER key to stop the tracking.
17
4.2.6. Initial Star Alignment
A simple alignment/synchronization can be performed to improve the GOTO and
tracking accuracy. To do so, press MENU button, scroll down to “Align”, select “One Star Align”
and press ENTER. A list of three bright objects, such as Moon, Venus, and other stars, will be
displayed for you to select from. Select an object using ▲ or ▼ key. Then press ENTER. Use ◄
► ▲ or ▼ key to center the object in your eyepiece. Press SPEED button to change the slew
speed if needed. Then press ENTER to complete the alignment. Or press the BACK key to
cancel the process.
You may need to use SPEED key to change the slewing speed to make the centering
procedure easier.
An alternate way is performing “Sync to Target”. To do so, press MENU button, select
“Select and Slew” and press ENTER. Then select a known sky object, such as Moon from
“Planets, Sun, Moon” menu and press ENTER. The mount will slew to the Moon. When the
mount stopped slewing, the Moon could be just inside your eyepiece or way off. Press MENU
button and scroll down the menu to “Sync to Target” and press ENTER. Follow the instruction,
use ◄ ► ▲ and ▼ keys to move the Moon in the center of your eyepiece and press ENTER.
4.3. Turn Off the Mount
When finishing observing, always move the mount to Park Position. If the mount is not
moved, no initial set up is needed when powered on the next time. To do so, press the MENU
button, scroll down to “Park Telescope” and press ENTER. Turn the power off.
18
5. Operate SmartStar® CubeTM-A mount in EQ Mode
The SmartStar can precisely track a celestial object while in the alt-az position. The
integrated wedge of an A-series telescope allows the telescope to be operated in an equatorial
mode, which is a great option for those who want get familiar with the EQ operation.
Please Note: the Park Position of an EQ mode is different from that of an A/A
mode.
Follow the steps below to change the mount from A/A mode to EQ mode:
R.A. Axis
(azi axle)
DEC Axis
(alt axle)
north-facing tripod leg
1. Make sure that the tripod is leveled while in A/A mode.
2. Align the north-facing tripod leg to the north.
3. Raise the wedge by loosen the tilt locks, until its tilt angle approximately equals to
the observation site latitude;
4. Replace the ALT lock with counterweight shaft if a counterweight is needed.
19
5. Align the altitude axle (with or without counterweight) that is pointing straight down, in
line with the north-facing tripod leg. This can be done by either loosen the azimuth
lock (10) or turn the mount using left or right arrow key. The altitude axle will served
as the DEC axis of the EQ mode.
6. Mount the OTA onto the mount and align its optical axis parallel to the azimuth axle
of the mount. This can be done by either loosen the altitude lock (4) or turn the
mount using up or down arrow key. The azimuth axle will served as the R.A. axis of
the EQ mode.
7. Adjust the tilt. Find Polaris in your finder scope and/or your telescope eyepiece.
Center it. Lock the tilt into position.
8. In the main menu of your hand controller, select “Set Up Controller”, then select “Set
Mount Type”, and select Equatorial mode.
9. Turn off the mount power.
Now your SmartStar-A mount is set at the park position of an EQ mode and is ready to
observe.
20
6. Use SmartStar® CubeTM-A Telescopes
6.1. Manual Operation of a Telescope
You may observe land and astronomical objects using GoToNova’s arrow keys.
After the telescope was assembled (referring to Section 2. Telescope Assembly), flip the
I/O switch on the telescope mount to turn on the mount. Use ►,◄,▼ or ▲ buttons to point the
telescope to desired object. You may need using SPEED key to change the slewing speed.
6.2. Slew to an Object
Press MENU button, from the main menu, select “Select and Slew.” Select an object you
would like to observe and press ENTER key.
The GoToNova® 8401 hand controller has a database consists of over120,000 objects.
Use ► or ◄ button to move the cursor and ▼ or ▲ button to change the number. A check mark
“√” indicates the object is above the horizon, and cross mark “X” means it is below the horizon.
Only those objects above the horizon can be observed. In some catalogs, those stars below
the horizon may not be displayed.
6.2.1. Planets, Sun, Moon
There are 9 objects in Solar system.
6.2.2. Deep Sky Objects
This menu includes objects outside our Solar system such as galaxies, star clusters,
quasars, nebulae.
• Named Deepsky Objects: It consists of 60 deep sky objects with their common
names. A list of named deep sky objects is also attached in Appendix C.
• Messier Catalog: It consists of all 110 objects in Messier catalog.
• NGC IC Catalog: consists of 7,840 objects in NGC catalog and 5,386 objects in IC
catalog. To select an object from NGC or IC catalog, move the cursor to NGC,
using▲ or ▼ button to toggle between NGC and IC. Then move the cursor to
numerical position and use the number button to select the object.
• UGC Catalog: consists of 12,939 objects.
• MCG Catalog: consists of 29,004 objects. They are listed numerically from MCG+15
to MCG-05.
• Caldwell Catalog: consists of 109 objects.
• Abell Catalog: consists of 2,712 objects.
• Herschel Catalog: consists of 400 objects.
6.2.3. Comets
This catalog contains 190 comets. This database is customer upgradeable.
21
6.2.4. Asteroids
I his catalog contains up to 4,096 asteroids. This database is customer upgradeable.
6.2.5. Stars
• Named Stars: It consists of 191 stars with their common names. They are listed
alphabetically. A list is attached in Appendix C.
• Double Stars: It consists of 40 double stars. A list is attached in Appendix C.
• SAO Bright Stars: It consists of 26,584 SAO catalog objects.
• GCVS Variable Stars: consists of 38,624 GCVS variable stars. They are listed
numerically.
6.2.6. Constellations
This catalog consists of 88 modern constellations with their names. They are listed
alphabetically. A list is attached in Appendix C.
6.2.7. User Objects
It can consist up to 256 user predefined objects. These objects need to be entered
before they can be selected for slewing.
6.2.8. Enter R.A. DEC
Here you can go to a target by entering its R.A. and DEC numbers.
6.3. Sync to Target
This operation will match the telescope's current coordinates to Target Right Ascension
and Declination. After slew to an object, press MENU—then scroll to “Sync to Target” and press
ENTER. Follow the screen to do the sync. Using this function will re-calibrate the computer to
the selected object. Multiple syncs can be performed if needed.
“Sync to Target” will only work after “Select and slew” is performed. Otherwise, the
system may perform incorrectly. You can change the slewing speed to make the centering
procedure easier. Simply press a number (1 through 9) to change the speed. The default slew
speed is 64X.
“Sync to Target” has the similar performance that “One Star Align” has and will greatly
improve the GOTO accuracy locally. It is very useful for finding a faint object near a bright star.
6.4. Electric Focuser
N/A
22
6.5. Set Up Controller
6.5.1. Set Up Local Time
Refer to 4.2.1.
6.5.2. Set Up Site
Refer to 4.2.1.
6.5.3. Set N/S Hemisphere
Set northern or southern hemisphere.
6.5.4. Set Display Contrast
Use arrow keys to adjust LCD display contrast.
6.5.5. Set Eyepiece Light
If you have an illuminated-reticule eyepiece or illuminated polar scope, and it is
supported by GoToNova hand controller-- use this option to adjust the light intensity.
6.5.6. Set Backlight
Adjust LCD and keypad backlight.
6.5.7. Set Anti-backlash
Use Array Keys to move the cursor and Number Keys to change the number. 0 is
suggested for Alt/Azi mount. For an EQ mount, the default setting is 150 for both DEC and R.A.
6.5.8. Set Key Beep
Turn the key beep on/off.
6.5.9. Set Mount Type
Set the mount as Equator Mount or Alt/Azi Mount.
6.5.10. Reset All
Reset all settings to factory default data.
6.5.11. Update Firmware
Firmware updating using iOptron Downloader through USB port on hand controller.
(Refer to Appendix E.)
6.5.12. Set gear ratio
Not supported.
23
6.5.13. Set Language
Select hand controller display language in English or French.
6.6. Align
This function is used for align the telescope. Before star alignment, please make sure
the mount is well leveled. The system also provides “One Star Align” and “Two Star Align”. Any
one can be selected for telescope alignment.
6.6.1. One Star Align
From the main menu, select “Align”. Select “One Star Align” and press ENTER. Three
most popular objects, such as Moon, a planet or a bright star that are above the horizon will be
provided for selection. Use ▲ or ▼ button to select an alignment star and press ENTER. Then
manually slew the telescope to the object and center the object in your eyepiece using ◄ ► ▲
or ▼ key. Press SPEED button to adjust the slew speed. Then press ENTER to complete the
alignment. Or press the BACK key to cancel the process.
If you have a very good initial setup, one star alignment should be sufficient for good
GOTO accuracy. To increase the accuracy you may choose to do two star alignment.
6.6.2. Two Star Alignment
Two star alignment will increase the GOTO accuracy of the mount. It is suggested to do
two star alignment after one star alignment. Two star alignment requires a wider view of the sky,
since the two align stars need to be far apart. Select “Two Star Align” in the Align menu. When
you finish the first star, the system will prompt you to choose the second star. If the star you
choose is too close to the first one, the system will let you choose another one. When you are
aligned with the second star, two star alignment is finished. You can reject the suggested star if
it is blocked by the tree or behind the house.
“Two Star Align” result will be overridden if “One Star Align” or “Sync. to Target” is
performed after “Two Star Align.”
6.6.3. Three-Star Align
N/A.
6.6.4. Dis R.A axis error
This only works for EQ mode. This displays the pointing error between the R.A. axis and
the polar axis. When the HC shows, for example:
7.5" lower
4.3" east,
24
it means the polar axis of the mount is pointing 7.5” lower and 4.3” to the east to the North Pole.
Pointing error is zero when you power on the mount (unless you “Park Telescope” before
powering off).
6.6.5. Test Anti-backlash
This command tests the backlashes in both R.A. and DEC. The saved numbers will
show in “Set Anti-backlash” menu. However, if no high accuracy is needed or your equatorial
mount is not a high accuracy unit (i.e. the worm gear has different clearance in different
positions), you can omit this procedure.
6.6.6. Polaris Position
Polaris is NOT at the exact point of the Polar Axis. This shows the offset (about 40 min)
between the Polaris and the actual Celestial Pole (Polar Axis), as well as the direction of the
Polaris to the Polar Axis at the observing location.
6.7. PEC Option
Not supported.
6.8. Set Up Tracking
A user can set up tracking in the main menu by selecting “Set up tracking”. Then the
user can select “Sidereal speed”, “Solar speed”, “Lunar speed”, and “User defined speed”. For
“User defined speed” this can be adjusted from 91% to 109% of sidereal speed by pressing the
▲or ▼ buttons.
6.9. User Object List
Besides various star lists available in the hand controller, users can add, edit or delete
defined objects. All data you enter is supposedly J2000.0 epoch.
6.10. Auto Guide
This function is not supported in Alt/Azi mode.
6.11. Park Scope
This procedure only needs to be done if you do not move your telescope mount after you
power off the GoToNova. Celestial pole pointing error will be stored to flash memory and
recalled when you power on again.
6.12. To Park Position
This moves your telescope to park position. When power is turned on, the mount
assumes the physical position is the park position. This is its reference point for all other objects.
25
7. Maintenance and Servicing
7.1. Maintenance
The SmartStar® Cube-A mount or telescope is a precision instrument designed to yield a
lifetime of rewarding applications. Given the care and respect due any precision instrument,
your telescope will rarely require factory servicing or maintenance. Maintenance guidelines
include:
1. Using wet cloth to clean the mount and hand controller. Do not use the solvent.
2. Leave the dust cap on while not operating the telescope. Avoid cleaning the telescope’s
optics. A little dust on the front surface of the telescope’s correcting lens causes virtually
no degradation of image quality and should not be considered a reason to clean the lens.
3. When absolutely necessary, dust on the front lens should be removed with gentle strokes
of a camel hair brush, a soft glass clean cloth or blown off with an ear syringe (available at
any pharmacy). Do not use a commercial photographic lens cleaner.
4. Organic materials (e.g., fingerprints) on the front lens may be removed with a solution of 3
parts distilled water to 1 part isopropyl alcohol. Use soft, white facial tissues or cotton balls
and make short, gentle strokes. Change tissues often. Do not use scented, colored, or
lotioned tissues as damage could result to the optics.
5. If your telescope is used outdoors on a humid night, telescope surfaces may accumulate
water condensation. While such condensation does not normally cause any damage to the
telescope, it is recommended that wait the entire telescope be dried before being packed
away. Do not wipe any of the optical surfaces. In addition, the dust cap should not be
placed back on to the optical tube until the telescope is thoroughly dry.
6. If your telescope is not to be used for an extended period, perhaps for one month or more,
it is advisable to remove the batteries from battery holder, if they are installed. Batteries
left installed for prolonged periods may leak, causing damage to the telescope’s electronic
circuitry.
7. Do not leave your telescope outdoors on a warm day or inside a sealed car for an
extended period of time. Excessive ambient temperatures can damage the telescope’s
internal lubrication and electronic circuitry.
7.2. Storage and Transport
When not in use, store the telescope in a cool, dry place. Do not expose the instrument
to excessive heat or moisture. It is best to store the telescope in its original box with the altitude
lock knob unlocked. If shipping the telescope, use the original box and packing material to
protect the telescope during shipment.
When transporting the telescope, take care not to bump or drop the instrument; this type
of abuse can damage the optics or affect the GOTO tracking accuracy.
26
7.3. Troubleshooting
The following suggestions may be helpful with operation of the SmartStar® Cube-A
mount or telescope.
The power indicator light on the mount does not come on or there is no response when
pressing hand controller’s arrow keys:
(1) Verify that the power switch on the mount is in the ON position.
(2) Verify that the hand controller cord is firmly connected to the HBX port on the mount,
or switch the cord to the other HBX port.
(3) Check the power source, which include:
• Using the battery? Are the batteries installed correctly? Are the batteries fresh?
How long have they been used? (frequent slew and GOTO will deplete battery
power very quickly)
• Using AC or DC adapter? Check the plugs to the mount and to the power outlet.
• Using extension cord? Make sure the cord is in good condition. Power drop along
the extension cord was known to cause the problem. Also check all the plugs and
connections.
(4) If the telescope does not respond to commands, set the power switch to OFF and
then back to ON.
(5) If the telescope does not slew after power is applied or if the motor quits or stalls,
verify that there are no physical obstructions that would impede telescope movement.
Cannot seem to focus (No image appears in the eyepiece):
(1) Confirm that the dust cap has been removed from the telescope.
(2) Keep turning the focus knob. Your telescope has a fine focusing mechanism which
allows you to focus an image very precisely. However, this means that you may have
to rotate the focus knob 20 to 40 complete turns to achieve focus, particularly the first
time you use your telescope. After that, fewer turns will be needed.
Images through the eyepiece appear unfocused or distorted:
(1) The magnification used may be too high for the seeing conditions. Back off to a lower
power eyepiece.
(2) If inside a warm house or building, move outside. Interior air conditions may distort
terrestrial (land) or celestial images, making it difficult, if not impossible, to obtain a
sharp focus. For optimal viewing, use the telescope outside in the open air instead of
observing through an open or closed window or screen.
(3) If viewing a land object on a warm day, heat waves distort the image.
(4) The optics within the telescope need time to adjust to the outside ambient
temperature to provide the sharpest image. To "cool down" the optics, set the
telescope outside for 10 to 15 minutes before observing begins.
Error Message “Warning! DEC. (or R.A.) driver motor over current. Please check
balance.”
(1) Check if the mount or OTA is blocked by any obstructions.
(2) Try to operate the mount without an OTA.
(3) Check the power supply. This is a common reason for this message and
unexpected slew behavior or movement. which include:
• Batteries: Are the batteries fresh? How long have they been used? (frequent
slewing and GOTO will deplete battery power very quickly)
• AC or DC adapter: Check the plugs to the mount and to the power outlet.
27
• Extension cord: Make sure the cord is in good condition. Power drop along the
extension cord has been known to cause this error message. Also check all the
plugs and connections.
(4) Check the hand controller cord. Unplug it and re-plug into the other HBX port.
Error Message “Warning! Can not communicate with DEC motor controller.”
(1) Check the hand controller cord. Unplug it and re-plug into another HBX port.
(2) Check the power supply, which include:
• Using the battery? Is the battery fresh? How long it has been used? (frequent
slew and GOTO will deplete battery power very quickly)
• Using AC or DC adapter? Check the plugs to the mount and to the power outlet.
• Using extension cord? Make sure the cord is in good condition. Power drop along
the extension cord was known to cause the problem. Also check all the plugs and
connections.
The object is jumping up and down in the eyepiece or over-slewed, and other unexpected
slew behavior or movement.
(1) Use most updated firmware.
(2) Set backlash to 0 in both DEC and RA.
(3) Check the power supply, which include:
• Using the battery? Is the battery fresh? How long it has been used? (frequent
slew and GOTO will deplete battery power very quickly)
• Using AC or DC adapter? Check the plugs to the mount and to the power outlet.
• Using extension cord? Make sure the cord is in good condition. Power drop along
the extension cord was known to cause the problem. Also check all the plugs and
connections.
(4) System balancing.
The telescope does not GOTO the right object, or the alignment is always wrong:
(1) Leveling (very important).
(2) Site information (minutes “ahead of “or “behind” UT, DST).
(3) System balancing.
(4) Use most updated firmware.
(5) Select right mount type (A/A or EQ).
(6) Starting form backlash of 0 in both DEC and RA.
(7) Check the power supply, which include:
y Using the battery? Is the battery fresh? How long it has been used? (frequent
slew and GOTO will deplete battery power very quickly)
y Using AC or DC adapter? Check the plugs to the mount and to the power outlet.
y Using extension cord? Make sure the cord is in good condition. Power drop along
the extension cord was known to cause the problem. Also check all the plugs and
connections.
7.4. iOptron Customer Service
If you have a question concerning your telescope, contact the iOptron Customer Service
Department. Customer Service hours are 9:00 AM to 5:00 PM, Easter Time, Monday through
Friday. In the unlikely event that the telescope requires factory servicing or repairs, write or call
the iOptron Customer Service Department first, before returning the telescope to the factory,
giving full particulars as to the nature of the problem, as well as your name, address, and
28
daytime telephone number. The great majority of servicing issues can be resolved by telephone,
avoiding return of the telescope to the factory.
It is also strongly suggested that to send your technical questions to
support@ioptron.com.
29
Appendix A. Technical Specifications
SmartStar® CubeTM-A GOTO Mount
Mount AltAzimuth/Equatorial Dual Mount
Body Materials Die-cast Aluminum
Motor Dual-Axis DC Servo motor with encoders
Gear Acetal worm wheel/Nylon 6 worm gear
Bearing 4 steel ball bearings
Slew Speed Dual-Axis, 9-Gear, Electronic
(1X,2X,8X,16X,64X,128X,256X,512X,MAX)
GOTO System GoToNova® 8401
Processor 32bit ARM
Object in Database 120,000 +
GOTO accuracy 1 Arc Min. (Typical)
Tracking Automatic
Payload 7 lbs
Battery AA x 8（Not Included）
Power Requirement DC 12V±2V, >1.2A
Operating Temperature 0 ~ 40ºC
Weight with tripod 5.5 lbs (without OTA)
Refractor Telescope
Optical Design Achromatic Refractor
Clear Aperture 80 mm
Focal Length 400 mm
Focal Ratio f/5
Resolving Power 1.4 arc sec
Weight 2.2 lbs
Newtonian Reflector Telescope
Optical Design Reflector
Clear Aperture 114 mm
Focal Length 1000 mm
Focal Ratio f/8.8
Resolving Power 1 arc sec
Finderscope Red dot
Weight 4 lbs
Maksutov-Cassegrain Telescope
Optical Design Maksutov-Cassegrain
Clear Aperture 90 mm
Focal Length 1200 mm
Focal Ratio f/13.3
Resolving Power 1.3 arc sec
Finderscope Red dot
Weight 4 lbs
30
Appendix B. GoToNova® 8401 HC MENU STRUCTURE
MENU
Select and SlewSelect and Slew
Planets, Sun, MoonPlanets, Sun, Moon
CometsComets
AsteroidsAsteroids
StarsStars
Mercury
Venus
Mars
Jupiter
Saturn
Uranus
Neptune
Pluto
Sun
Moon
Mercury
Venus
Mars
Jupiter
Saturn
Uranus
Neptune
Pluto
Sun
Moon
Deep Sky ObjectsDeep Sky Objects
Named Deepsky Object
Messier Catalog
NGC IC Catalog
UGC Catalog
MCG Catalog
Caldwell Catalog
Abell Catalog
Herschel Catalog
Named Deepsky Object
Messier Catalog
NGC IC Catalog
UGC Catalog
MCG Catalog
Caldwell Catalog
Abell Catalog
Herschel Catalog
Named Stars
Double Stars
GCVS Variable Stars
SAO Catalog
ConstellationsConstellations
User ObjectsUser Objects
Enter R.A. and DECEnter R.A. and DEC
Sync. To TargetSync. To Target
Electric Focuser
Focus
Set Anti-backlash
Electric FocuserElectric Focuser
FocusFocus
Set Anti-backlashSet Anti-backlash
31
Set Up ControllerSet Up Controller
Set Up Local Time
Set Up Site
Set N/S Hemisphere
Set Display Contrast
Set Eyepiece Light
Set Backlight
Set Anti-backslash
Set Key Beep
Set Mount Type
Reset All
Upgrade Firmware
Set Gear Ratio
Set Language
Set Up Local Time
Set Up Site
Set N/S Hemisphere
Set Display Contrast
Set Eyepiece Light
Set Backlight
Set Anti-backslash
Set Key Beep
Set Mount Type
Reset All
Upgrade FirmwareUpgrade Firmware
Set Gear RatioSet Gear Ratio
Set LanguageSet Language
AlignAlign
Easy One Star Align
One Star Align
Two Star Align
Three Star Align
Disp. R.A. Axis Error
Test Anti-backslash
Polaris Position
Easy One Star AlignEasy One Star Align
One Star AlignOne Star Align
Two Star AlignTwo Star Align
Three Star AlignThree Star Align
Disp. R.A. Axis ErrorDisp. R.A. Axis Error
Test Anti-backslashTest Anti-backslash
Polaris PositionPolaris Position
PEC OptionPEC Option
PEC Play BackPEC Play Back
Record PECRecord PEC
Delete PEC RecordDelete PEC Record
Set Up TrackingSet Up Tracking
Sidereal SpeedSidereal Speed
Solar SpeedSolar Speed
Lunar SpeedLunar Speed
User Defined SpeedUser Defined Speed
User Objects
Add A New Record
Modify Records
Delete One Record
Erase All Records
Auto Guide
Park Scope
To Park Position
User ObjectsUser Objects
Add A New RecordAdd A New Record
Modify RecordsModify Records
Delete One RecordDelete One Record
Erase All RecordsErase All Records
Auto GuideAuto Guide
Park ScopePark Scope
To Park PositionTo Park Position
32
Appendix C. GoToNova® Star List
GoToNova Deep Sky Object List
for 8401
ID No. OBJECT NGC # Messier # IC# A(Abell) U(UGC)
1 Andromeda Galaxy 224 31
2 Barnards Galaxy 6822
3 Beehive Cluster 2632 44
4 Blackeye Galaxy 4926 64
5 Blinking Planetary Nebula 6826
6 Blue Flash Nebula 6905
7 Blue Planetary 3918
8 Blue Snowball Nebula 7662
9 Box Nebula 6309
10 Bubble Nebula 7635
11 Bipolar Nebula 6302
12 Butterfly Cluster 6405 6
13 California Nebula 1499
14 Cat's Eye Nebula 6543
15 Cocoon Nebula 5146
16 Cone Nebula 2264
17 Cork Nebula 650-51 76
18 Crab Nebula 1952 1
19 Crescent Nebula 6888
20 Draco Dwarf 10822
21 Duck Nebula 2359
22 Dumbbell Nebula 6853 27
23 Eagle Nebula 16
24 Eight-Burst Nebula 3132
25 Eskimo Nebula 2392
26 Flaming Star Nebula 405
27 Ghost of Jupiter 3242
28 Great Cluster 6205 13
29 Helix Nebula 7293
30 Hercules Galaxy Cluster 2151
31 Hind's Variable Nebula 1555
32 Hubble's Variable Nebula 2261
33 Integral Sign Galaxy 3697
34 Jewel Box Cluster 4755
35 Keyhole Nebula 3372
33
36 Lagoon Nebula 6523 8
37 Little Gem 6445
38 Little Gem Nebula 6818
39 Little Ghost Nebula 6369
40 North American Nebula 7000
41 Omega Nebula 6618 17
42 Orion Nebula 1976 42
43 Owl Nebula 3587 97
44 Pelican Nebula 5070
45 Phantom Streak Nebula 6741
46 Pinwheel Galaxy 598 33
47 Pleiades 45
48 Ring Nebula 6720 57
49 Ring Tail Galaxy 4038
50 Rosette Nebula 2237
51 Saturn Nebula 7009
52 Sextans B Dwarf 5373
53 Small Magellanic Cloud 292
54 Sombrero Galaxy 4594
104
55 Spindle Galaxy 3115
56 Tank Track Nebula 2024
57 Trifid Nebula 6514
20
58 Ursa Minor Dwarf 9749
59 Whirlpool Galaxy 5194
51
60 Wild Duck Cluster 6705
11
34
Messier
This table is licensed under the GNU Free Documentation License. It uses material from the
Wikipedia article List of Messier objects
35
Modern Constellations
No. Constellation Abbreviation No. Constellation Abbreviation
1Andromeda And 45 Lacerta Lac
2
A
ntlia
A
nt 46 Leo Leo
3
A
pus
A
ps 47 Leo Minor LMi
4
A
quarius
A
qr 48 Lepus Lep
5
A
quila
A
ql 49 Libra Lib
6
A
ra
A
ra 50 Lupus Lup
7
A
ries
A
ri 51 Lynx Lyn
8
A
uriga
A
ur 52 Lyra Ly
r
9Boötes Boo 53 Mensa Men
10 Caelum Cae 54 Microscopium Mic
11 Camelopardalis Cam 55 Monoceros Mon
12 Cancer Cnc 56 Musca Mus
13 Canes Venatici CVn 57 Norma Nor
14 Canis Major CMa 58 Octans Oct
15 Canis Minor CMi 59 Ophiuchus Oph
16 Capricornus Cap 60 Orion Ori
17 Carina Car 61 Pavo Pav
18 Cassiopeia Cas 62 Pegasus Peg
19 Centaurus Cen 63 Perseus Per
20 Cepheus Cep 64 Phoenix Phe
21 Cetus Cet 65 Pictor Pic
22 Chamaeleon Cha 66 Pisces Psc
23 Circinus Ci
r
67 Piscis Austrinus Ps
A
24 Columba Col 68 Puppis Pup
25 Coma Berenices Com 69 Pyxis Pyx
26 Corona Australis CrA 70 Reticulum Ret
27 Corona Borealis CrB 71 Sagitta Sge
28 Corvus Crv 72 Sagittarius Sgr
29 Crater Crt 73 Scorpius Sco
30 Crux Cru 74 Sculpto
r
Scl
31 Cygnus Cyg 75 Scutum Sct
32 Delphinus Del 76 Serpens Ser
33 Dorado Dor 77 Sextans Sex
34 Draco Dra 78 Taurus Tau
35 Equuleus Equ 79 Telescopium Tel
36 Eridanus Eri 80 Triangulum Tri
37 Fornax For 81 Triangulum Australe Tr
A
38 Gemini Gem 82 Tucana Tuc
39 Grus Gru 83 Ursa Major UMa
40 Hercules Her 84 Ursa Minor UMi
41 Horologium Hor 85 Vela Vel
42 Hydra Hya 86 Virgo Vi
r
43 Hydrus Hyi 87 Volans Vol
44 Indus Ind 88 Vulpecula Vul
36
GoToNova Named Star List
001 Acamar 049 Ascella 097 Kaus Australis 145 Rassalas
002 Achernar 050 Asellus Australis 098 Kaus Borealis 146 Rasagethi
003 Acrux 051 Asellus Borealis 099 Kaus Media 147 Rasalhague
004 Acubens 052 Aspidiske 100 Keid 148 Rastaba
005 Adhafera 053 Atik 101 Kitalpha 149 Regulus
006 Adhara 054 Atlas 102 Kochab 150 Rigel
007 Al Na’ir 055 Atria 103 Kornephoros 151 Rigel Kentaurus
008 Albali 056 Avoir 104 Kurhah 152 Ruchbah
009 Alberio 057 Azha 105 Lesath 153 Rukbat
010 Alchibar 058 Baten Kaitos 106 Maia 154 Sabik
011 Alcor 059 Beid 107 Marfik 155 Sadachbia
012 Alcyone 060 Bellatrix 108 Markab 156 Sadalbari
013 Aldebaran 061 Betelgeuse 109 Matar 157 Sadalmelik
014 Alderamin 062 Biham 110 Mebsuta 158 Sadalsuud
015 Alfirk 063 Canopus 111 Megrez 159 Sadr
016 Algedi 064 Capella 112 Meissa 160 Saiph
017 Algenib 065 Caph 113 Mekbuda 161 Scheat
018 Algiebra 066 Castor 114 Menkalinan 162 Schedar
019 Algol 067 Celabrai 115 Menkar 163 Seginus
020 Algorab 068 Celaeno 116 Menkent 164 Shaula
021 Alhena 069 Chara 117 Menkib 165 Sheiak
022 Alioth 070 Chertan 118 Merak 166 Sheratan
023 Alkaid 071 Cor Caroli 119 Merope 167 Sirius
024 Alkalurops 072 Cursa 120 Mesartim 168 Skat
025 Alkes 073 Dabih 121 Miaplacidus 169 Spica
026 Almach 074 Deneb 122 Mintaka 170 Sterope
027 Alnasl 075 Deneb Algedi 123 Mira 171 Sulafat
028 Alnilam 076 Deneb Kaitos 124 Mirach 172 Syrma
029 Alnitak 077 Denebola 125 Mirfak 173 Talitha
030 Alphard 078 Dubhe 126 Mirzam 174 Tania Australis
031 Alphecca 079 Edasich 127 Mizar 175 Tania Borealis
032 Alpheratz 080 Electra 128 Muphrid 176 Tarazed
033 Alrakis 081 Elnath 129 Muscida 177 Taygeta
034 Alrescha 082 Eltanin 130 Nashira 178 Thuban
035 Alshain 083 Enif 131 Nekkar 179 Unukalhai
036 Altair 084 Errai 132 Nihal 180 Vega
037 Altais 085 Fomalhaut 133 Nunki 181 Vindemiatrix
038 Alterf 086 Furud 134 Nusakan 182 Wasat
039 Aludra 087 Gacrux 135 Peacock 183 Wazn
040 Alula Australis 088 Giausar 136 Phact 184 Yed Posterior
041 Alula Borealis 089 Gienah 137 Phecda 185 Yed Prior
042 Alya 090 Gomeisa 138 Pherkad 186 Zaniah
043 Ancha 091 Graffias 139 Pleione 187 Zaurak
044 Ankaa 092 Groombridge 1830 140 Polaris 188 Zavijava
045 Antares 093 Grumium 141 Pollux 189 Zosma
046 Arcturus 094 Hamal 142 Porrima 190 Zubenelgenubi
047 Arkab 095 Homan 143 Procyon 191 Zubeneschamali
048 Arneb 096 Izar 144 Propus
37
GoToNova Double Star List
No. Object Const SAO Name
1 Eta Cas 21732 Achird
2 Alpha Psc 110291 Alrisha
3 Theta Per 38288
4 Alpha For 168373 Fornacis
5 Alpha Aur 40186 Capella
6 Sigma Ori 132406
7 Mu Ori 113389
8 Alpha CMa 151881 Sirius
9 Delta Gem 79294 Wasat
10 Alpha Gem 60198 Castor
11 Alpha CMi 115756
12 Epsilon Hya 117112
13 HR 3579 42642
14 Kapa UMa 42661
15 Psi Vel 221234
16 Gamma Leo 81298 Algieba
17 HR 4167 222199
18 Mu Vel 222321
19 Alpha UMa 15384 Dubhe
20 Zeta UMa 28737 Mizar
21 Iota Leo 99587
22 Gamma Cen 223603
23 Gamma Vir 138917 Porrima
24 Beta Mus 252019
25 HR 5089 204545
26 Alpha Cen 252838
27 Zeta Boo 101145
28 Gamma Lup 225938
29 Gamma CrA 83958
30 Xi Sco 159665
31 Alpha Sco 184415 Antares
32 Lambda Oph 121658 Marfic
33 Zeta Her 65485
34 Eta Oph 160332 Sabik
35 70 Oph 123107
36 Zeta Sgr 187600 Ascella
37 Delta Cyg 48796
38 Beta Del 106316 Rotanev
39 Tau Cyg 71121
40 Epsilon Lyr 67310 double double
38
Appendix D. Set Up USB-PC Connection
1. Download USB2COM driver (cp2102.zip file for 8401) from iOptron Website
2. Install CP210x (usb2com) driver
Choose the appropriate driver for your OS. In this case is a Windows XP operation system.
Double click on it, and you will see:
Click “Next”.
39
Select “I accept the terms of license agreement”, and click “Next”
Using the default installation path, c:\SiLabs\MCU\CP210x, or specify your own path by click
“Change”. Click “Next”. Then click “Install”.
40
When finished installation, click “Finish”
3. Plug the USB cable in to the USB port on your PC, plug the other end of the USB
cable to hand controller. Turn on the power on the mount.
4. Install the Hardware
The computer will find a new hardware and show the following screen
Select “No, not this time” and click “Next”.
41
Select “Install from a list or specific location” and click “Next”.
Select “Search for the best driver in these locations,” and check “Include this location in the
search.”
Click on “Browse” and select the CP210x driver from directory
c:\SiLabs\MCU\CP210x\Win2K_XP, click OK.
42
Click “Next”. The computer will start to install the driver for the USB2COM. When the installation
is done, click “Finish”.
If the computer shows “find a new hardware” screen again, just repeat the steps in this
section again.
43
Now you computer should be ready for Firmware Upgrading, computer communication with the
mount via ASCOM platform and planetarium software applications. However, you need to find
assigned COM port number for the USB connection. To do so, right click “My Computer”, and
click “Properties”
Click “Hardware”, click “Device Manager”
44
Double click on “Ports(COM & LPT)”, find out the COM number and write it down (in the
following figure, it is COM3)
45
Appendix E. Firmware Upgrade
1. Download and install Firmware Downloader from iOptron Website
2. Double click and open “iOptron Downloader”
On the interface, select appropriate port using pull-down menu (in this case, COM3):
46
Click “Open Data File”, and select appropriate “.bin” file that matches your hand controller, and
click “Open”. Select “Main Program” ONLY in Update Type.
Click “Start Download”. iOptronDownload will display:
“Please reset GoToNova[GOTOSTAR], waiting for connection…”
On the hand controller, press “MENU”, and using ▼▲ scroll to select “Set up controller”, press
“ENTER”, then select “Upgrade firmware”, press “ENTER” and the upgrade starts.
47
Now the upgrade is finished.
Typical Errors:
1. Invalid Port Number: in Device Manager, make sure you have the correct COM port
number for CP210x.
2. Wrong “.bin” file: make sure you have the correct “.bin” file for firmware upgrade.
3. Wrong downloader, you should use iOptron Downloader instead of the Flash
Downloader.
4. Use CP210x driver provided by iOptron. The newest version from SiLab may not work
properly for iOptron’s hand controller.
What can I do if the firmware is not loading or the screen is blank, due to any reason?
y Turn on the mount to power on the hand controller (the key pad should be lit)
y Click on the iOptron Downloader. Change the Serial Port to the right COM port in the
pull-down menu (example: COM4)
y Click on Open Data ile(O) button to select the right Firmware for your hand controller.
(example: 8401_Ver090701.bin)
y DON’T click on Start Download (D) button yet. Turn the mount power off.
y Turn the mount power back on. Right after hearing the “beep”, click on Start
Download (D) button. The timing is very important. The downloading process will begin
y When the download is successfully finished, turn the mount off and back on to check
the hand controller. Double check the settings, such as time and site info, mount type,
anti-backlash, to see if they are changed
y You may need to practice a few times to get the procedure work correctly.
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Appendix F. Use a PC to Control an iOptron Mount
In general you need the followings to use a PC to control a SmartStar-A mount,
1. Download USB2COM driver (CP210x.zip file for 8401)
http://www.ioptron.com/support.aspx?catalog=28;
2. Install USB2COM and establish the connection between the mount and the PC (see
instruction);
3. ASCOM platform (download from http://ascom-standards.org/);
4. iOptron ASCOM drive (download it from iOptron website; and
5. Planetarium software.
Some company has integrated iOptron’s products into their planetarium software, such
as Voyage and The Sky X Pro. Therefore, an ASCOM plug-in will not be needed. Most
planetarium software can be used to control iOptron’s product via ASCOM.
Some other ASCOM drivers, such as LX200 Generic ASCOM driver and AstroPhysics
GTO driver, are also compatible to SmartStar® mount.

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