azimuth position. Use ◄ or ► move the cursor position and ▲ or ▼ key change the number to adjust the object you want to edit. Press ENTER when it is right.
Follow the same procedure as “Add a new comet” to edit it. Press BACK to back to Modify Star Catalog menu.
Delete one comet
Use ▼ or ▲ button to move the cursor to “Delete one comet” line, and press ENTER. A screen consists comet information will show:
No. 01 
6P d’Arrest
R:5h31.2m D:10º20.8’ A 31º49.5’ Z253º39.9’
Use ► or ◄ button to move the cursor, and
▼or ▲ button to change the number. Press ENTER to delete selected object.
Press BACK to back to Modify Star Catalog menu.
Reset all comets
Use ▼ or ▲ button to move the cursor to “Reset all comets” line, and press ENTER to restore all deleted or modified comets data to factory default setting.
5.7.3. Asteroids
Select “Asteroids” and press ENTER, a menu like following will show:
Add a new asteroid
Edit one asteroid
Delete one asteroid
Reset asteroids data
Refer to 5.7.2 Comets to set the Asteroids.
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5.8. Watch List
A watch list is a list of your favorite celestial objects in the database. User can add, delete and browse the watch list. All celestial objects, include User Defined object, can be compiled into the list. Up to 20 objects can be added to the watch list.
To setup/modify a Watch List, press MENU, use ▲ or ▼ button move the cursor to “Watch List” and press ENTER. A following screen will show:
Add a watch object
Delete one data
Delete all
Browse the list
Select “Add a watch object” and press ENTER. Browse the celestial object list and select the one you want to watch by press ENTER. Follow the screen prompt to confirm the selection. After you are done, press BACK to back to Watch List menu.
You also can delete one or all objects in your watching list. After the watch list is set, it can be observed through “Select and Slew” operation, either watching them manually or automatically using Watch List Auto.
5.9. Set Telescope Coord.
Set the current Altitude and Azimuth of your telescope.
5.10. Park Scope
Park your telescope. Return the telescope to its initial position, i.e.,its altitude is 90º0.0’ and azimuth is 180º0.0’.
