Meade ETX-70AT instruction manual Appendix E Initialization Example, Enter

Page 36

APPENDIX E: INITIALIZATION EXAMPLE

Initialization is a procedure that ensures that Autostar operates correctly. When you first use Autostar, it doesn't yet know where the observation location site is or the time or date of the observation session.

During the procedure, information, such as the current time and date, observation location, and telescope model, is entered into Autostar. Autostar uses this information to precisely calculate the location of celestial objects (such as stars and planets) and how to move your telescope correctly for various operations.

The diagram below depicts an example of the Autostar initialization procedure. The following are the parameters that are used in the example:

Date:

March 26, 2001

 

 

Time:

12:47 AM

 

 

Location:

Irvine, California

 

 

(00) Meade (1.0)

 

 

A U T O S T A R

 

 

 

 

ENTER

ENTER

Initializing. . .

 

 

 

 

Enter Time:

Country/State

WARNING

 

00:00:00PM

AFGHANISTAN

 

1 (1X)

Multiple

LOOKING AT . . .

 

Presses

 

 

(1X)

SPEED

 

?

 

 

Country/State

 

 

 

Getting Started

2 (2X)

CALIFORNIA

 

 

For a Detailed...

(1X)

ENTER

 

 

 

ENTER

4 (4X)

Nearest City

 

 

 

 

 

Enter Date:

 

ALAMEDA NAS

 

 

01-Jan-2000

7 (7X)

Multiple

 

2 (2X)

Presses

 

 

Nearest City

 

 

AM (default)

 

(1X)

IRVINE

 

 

 

6 (5X)

Enter Time:

ENTER

 

12:47:00AM

 

 

 

 

 

(1X)

ENTER

Telescope Model

 

Mar (2X)

 

> ETX-60 or ETX-70

 

Daylight Savings

ENTER

 

 

 

2000 (4X)

>NO

 

 

2001 (1X)

 

Setup

 

 

Align

 

 

 

Enter Date:

 

 

 

26-Mar-2001

 

 

Fig. 31: Example of the Initialization Procedure.

36 Appendix E

Page 35 Page 37
Image 36
Page 35 Page 37
Contents Meade Instruments Corporation Contents If you wish to observe using Autostar’s databases, go to QUICK-START GuideTelescope Features ETX-60AT and ETX-70AT TelescopeETX Your Personal Window to the Universe Computer Control Panel Flip mirror control in the up positionAutostar Features Tour the Cosmos with Just the Push of a ButtonAutostar Features Join an Astronomy Club Attend a Star Party Parts Listing How to Assemble Your TelescopeGetting Started Choosing an EyepieceManual Operation of the Telescope Using Autostars Arrow Keys Manual Operation of the Telescope without AutostarMoving Through Autostar’s Menus Initializing AutostarAutostar Operation Autostar Navigation ExerciseEasy Two-Star Alignment Procedure Easy Two-Star AlignmentTo Calculate Sunset time Using the Guided Tour Observing ExercisesGo To Saturn Autostar Menus Complete Autostar Menu StructureObject Menu Event Menu Glossary Menu Utilities MenuSetup Menu Surf the WebMenu Daylight Saving, Advanced Features Two-Star Alt/Az Alignment One-Star Alt/Az AlignmentSlew Speeds Observing a Satellite Photography with the ETXInstrument across the two slots and turn coun Few tips on photography with the ETX-60AT or ETX-70ATOptional Accessories Astrofinder Software#882 Standard Field Tripod set in Alt/Az Configuration Maintenance and Servicing General MaintenanceStorage and Transport Inspecting the OpticsTroubleshooting Unable to see an image through the eyepieceMeade Customer Service ETX-60AT/ETX-70AT SpecificationsETX-60AT/ETX-70AT Specifications contd Autostar SpecificationsAutostar Dimensions Appendix a Equatorial Polar Alignment Polar AlignmentCelestial Coordinates Autostar Polar Alignment Easy Polar AlignmentOne-Star Polar Alignment Two-Star Polar AlignmentAppendix B Using Autostar to Enter R.A. and DEC Coordinates To GO to a user-entered objectAppendix C Helpful Charts Latitude Chart for Major Cities of the WorldCity State Latitude City Country LatitudeAppendix D Training the Drive Further StudyAppendix E Initialization Example EnterBasic Astronomy Autostar GlossaryObjects in Space MoonPlanets Deep-Sky ObjectsStar Locator Season Star Name Constellation DecMeade Instruments Corporation

ETX-70AT specifications

The Meade ETX-70AT is a compact, portable telescope that caters to both amateur astronomers and educational purposes. This telescope is part of the renowned ETX series, known for its innovative features and user-friendly design. With an aperture of 70mm, the ETX-70AT is designed to provide clear, bright images of celestial objects, making it an ideal choice for novice astronomers eager to explore the night sky.

One of the standout features of the ETX-70AT is its Maksutov-Cassegrain optical design. This design combines a Maksutov corrector plate with a compact cassegrain layout, allowing for a shorter tube length while still providing excellent optical performance. As a result, users can easily transport the telescope to various observing locations without compromising on image quality.

The telescope boasts a focal length of 350mm, which offers a wide field of view, allowing observers to comfortably locate and track celestial phenomena. The ETX-70AT comes equipped with a built-in electronic control system known as the Audio Star, featuring a database of over 30,000 celestial objects. This system not only makes it easier for users to locate specific targets but also enhances the overall observing experience by providing informative audio commentary about different astronomical objects.

Another notable characteristic is its lightweight design, weighing in at just around 5 lbs. This portability factor makes it an excellent choice for stargazers who prefer to travel or hike to optimal viewing locations. The telescope is mounted on an adjustable and stable aluminum tripods, providing a solid foundation for viewing.

The Meade ETX-70AT also includes a variety of accessories, including two eyepieces (26mm and 9.7mm), a finder scope to help users aim accurately, and a variety of optional filters to enhance viewing contrast and clarity. Furthermore, the telescope supports direct connection to a computer for astrophotography, enabling enthusiasts to capture their astronomical observations digitally.

In summary, the Meade ETX-70AT is an exceptional entry-level telescope that combines portability, advanced technology, and ease of use. With its powerful optics, automated features, and impressive accessory offerings, it serves as an excellent tool for any individual or educational institution looking to delve into the wonders of astronomy.
Top Page Image Contents