Orion 9533, 9536, 9535 instruction manual Direction Buttons, Rate Button

Models: 9536 9535 9533

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Figure 9. The StarSeeker hand control

6.Tour: Activates the tour mode, which seeks out all the best objects for a given month and automatically slews the StarSeeker to those objects.

7.Enter: Pressing Enter allows you to select any of the

7 StarSeeker functions, accept entered parameters and slew the telescope to displayed objects.

8.Undo: Undo will take you out of the current menu and

 

 

display the previous level of the menu path. Press Undo

 

 

repeatedly to get back to a main menu or use it to erase

 

 

data entered by mistake.

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9.

Menu: Displays the many setup and utilities functions

 

 

such as tracking rate and user defined objects and many

 

 

others.

 

10. Scroll Keys: Used to scroll up and down within any of

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the menu lists. A double arrow symbol on the right side of

 

the LCD indicates that the scroll keys can be used to view

 

 

additional information.

1011. Rate: Instantly changes the rate of speed of the motors when the direction buttons are pressed. (0 = slower, 9 =

faster)

12. RS-232 Jack: Allows use with a computer and software

11programs for point and click slewing capability.

The StarSeeker’s hand controller is designed to give you instant access to all the functions the StarSeeker has to offer. With automatic slewing to over 4,000 objects, and common

12sense menu descriptions, even a beginner can master its variety of features in just a few observing sessions. Below is a brief description of the individual components of the StarSeeker hand controller:

Direction Buttons

Caldwell - A combination of the best NGC and IC objects. Planets - All 8 planets in our Solar System plus the Moon.

Stars - A compiled list of the brightest stars from the SAO catalog.

List - For quick access, all of the best and most popular objects in the StarSeeker database have been broken down into lists based on their type and/or common name:

Named Stars: Common name listing of the brightest stars in the sky.

Named Objects: Alphabetical listing of over 50 of the most popular deep sky objects.

Double Stars: Alphabetical listing of the most visually stunning double, triple and quadruple stars in the sky.

Variable Stars: Select list of the brightest variable stars with the shortest period of changing magnitude.

Asterisms: A unique list of some of the most recogniz- able star patterns in the sky.

5.Info: Displays coordinates and useful information about objects selected from the StarSeeker database.

The StarSeeker has four direction buttons in the center of the hand control which controls the telescope motion in altitude (up and down) and azimuth (left and right). The telescope can be controlled at nine different speed rates.

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=

2x

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=

.5° / sec

2

= 4x

7

= 1° / sec

3

= 8x

8

= 2° / sec

4

= 16x

9

=

4° / sec

5

=

32x

Nine available slew speeds

Rate Button

Pressing the RATE key (11) allows you to instantly change the speed rate of the motors from high speed slew rate to precise guiding rate or anywhere in between. Each rate corresponds to a number on the hand controller key pad. The number 9 is the fastest rate (approximately 4° per second, depending on power source) and is used for slewing between objects and locating alignment stars. The number 1 on the hand control is the slowest rate (2x sidereal) and can be used for accurate centering of objects in the eyepiece. To change the speed rate of the motors:

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Orion 9533, 9536, 9535 instruction manual Direction Buttons, Rate Button