Meade DS-114AT Using Autostar to Find Objects Not in the Database, To GO to a user-entered object

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TIP:

Entering R.A. and Dec. Coordinates of an object without using the menus:

If you do not wish to navigate through the menus, a more direct way to enter coordi- nates is to press and hold MODE for two seconds or more. R.A. and Dec. coordinates display. Press GO TO. "Object Position" and a set of coordinates displays. Enter the R.A. and Dec. coordi- nates of any celestial object using the Up and Down Arrow keys, overwriting the coordinates currently displayed. As soon as the coordinates are entered, Autostar slews the telescope to the coordinates. Note that the telescope must be initialized and placed in the Alt/Az home position (see page 15) for this procedure to operate properly.

However, if you wish to store the coordi- nates of an object in memory, use the method described at the right.

APPENDIX B

Using Autostar to Find Objects Not in the Database

Although Autostar contains a database of more than 1400 celestial objects (stars, nebulae, planets, etc.) that you can observe, you may eventually want to view objects that are not part of the database. Autostar provides a feature that allows you to enter an object's R.A and Dec. coordinates in the "User: Objects" option of the Object menu and allows automatic slewing of the telescope to the user-entered coordinates.

In order to use this menu option, you first need to look up the R.A and Dec. coordinates of the object or objects you wish to observe. Check out your local library, computer store, bookstore, CD Roms, Internet, or magazines (such as Sky & Telescope or Astronomy), to find coordinates of celestial objects. The objects/coordinates you enter become part of your own permanent database, called "User Objects."

To enter coordinates of an object into the "User: Objects" option of the Object menu:

1.Make sure Autostar has been initialized and the telescope has been aligned.

2.After the telescope is aligned, "Select Item: Object" displays. (If necessary, use the Scroll keys to scroll through the menus, as previously described, to find this option.) Press

ENTER.

3."Object: Solar System" displays. Keep pressing the Scroll Up key until "Object: User Object" displays and press ENTER.

4."User Object: Select" displays. Press the Scroll Down key once. "User Object: Add" dis- plays. Press ENTER.

5."Name" displays on the top line and a blinking cursor on the second line. Use the Arrow keys, as previously described, to enter the name of the object you wish to add to the data- base. When you are finished, press ENTER.

6."Right Asc.: 00.00.0" displays. Use the Up and Down Arrow keys to enter the digits for the Right Ascension coordinate of your object. When you are finished, press ENTER.

7."Declination: +00°.00'" displays. Use the Up and Down Arrow keys to enter the digits for the Declination coordinate of your object. If necessary, use the Scroll Keys to change "+" to "-." When you are finished, press ENTER.

8.Autostar then prompts you to enter the size of the object. This step is optional. Use the Up and Down Arrow keys to enter the size (in arc-minutes), if so desired, and press ENTER to go to the next display. If you do not wish to enter this information, simply press ENTER.

9.Autostar then prompts you to enter the magnitude of the object. This step is also optional. Use the Up and Down Arrow keys to enter this information, if so desired, and press ENTER to go to the next display. "User Object: Add" displays again.

To GO TO a user-entered object:

In this procedure, you will choose an object from the User Object list and GO TO the object.

1.With "User Object: Add" displayed, press the Scroll Up key once. "User Object: Select" dis- plays. Press ENTER.

2.Use the Scroll keys (if necessary) to scroll to the desired object. Press ENTER.

3.The name of the object and the Right Ascension and Declination coordinates display.

4.Press GO TO and the telescope slews to the object.

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Contents Meade Instruments Corporation Reflecting Telescope Contents Remove the optical tube and tripod from the gift- box QUICK-START GuideRemove the optical tube from the mount Stand the tripod and orient the cradle ringsAttach and balance the optical tube Adjust tripodInsert the eyepiece Sight along the tubeLED Computer Control Panel b Telescope Features#494 Autostar Handbox Autostar FeaturesSlew speeds? How to Assemble Your Telescope Getting StartedPacking List Focusing the Viewfinder Some Notes About the Dual-Motor SystemViewfinder Choosing an Eyepiece Barlow LensAligning the Viewfinder Observing Observing Using Autostars Arrow KeysObserving by Moving the Telescope Manually Terrestrial ObservingObserve the Moon Slew SpeedsAstronomical Observing Tracking an Object AutomaticallyAlt/Az Home Position Moving Through Autostar’s MenusInitializing Autostar Training the Drive Observe a Star using the Automatic Tracking Feature How to Easy Align Your TelescopeEasy Two-Star Align One-Star Alt/Az Alignment Two-Star Alt/Az AlignmentOne of the most beautiful celes- tial sights, Saturn Autostar Navigation Exercise Basic Autostar OperationAdjusting the Speed of a Scrolling Message Entering Numbers and Text into AutostarNavigating Autostar Object Menu Menus and Menu OptionsObserving Considerations Event MenuUtilities Menu Glossary MenuSurf the Web Setup MenuPage Menu Daylight SAVING, Collimation Caring for Your TelescopePage DS-114AT SpecificationsMeade Customer Service Optional AccessoriesLocating the Celestial Pole Appendix aTo GO to a user-entered object Using Autostar to Find Objects Not in the DatabaseObserving Satellites Appendix CSky & Telescope Moon Objects in SpacePlanets Deep-Sky ObjectsPage Meade Instruments Corporation

DS-114AT specifications

The Meade DS-114AT is a popular entry-level telescope that combines user-friendliness with impressive optical performance, making it an excellent choice for budding astronomers and hobbyists. With its robust design and advanced features, the DS-114AT offers a gateway to the wonders of the cosmos, whether you’re observing the craters of the Moon, the rings of Saturn, or distant star clusters.

One of the standout features of the Meade DS-114AT is its 114 mm (4.5-inch) diameter aperture. This sizable opening allows for greater light-gathering capability, resulting in brighter images and improved visibility of celestial objects. The telescope is equipped with a 900 mm focal length, providing a good balance that allows for both wide-field viewing and detailed observations of planets and lunar features.

The DS-114AT utilizes high-quality optics featuring a parabolic mirror design. This design minimizes spherical aberration, ensuring crisp images of astronomical targets. The telescope is also equipped with a fully coated optical system that enhances light transmission and reduces glare, providing clearer images compared to other telescopes in its class.

Portability is another significant advantage of the Meade DS-114AT. Its lightweight and compact design allows for easy transportation, making it ideal for backyard stargazing or trips to darker skies. The telescope comes with a sturdy yet lightweight altazimuth mount that facilitates smooth movement, allowing users to easily locate and track celestial objects.

The Meade DS-114AT also features a user-friendly electronic control system, including an automated GoTo functionality that aids in navigating the night sky. With a simple push of a button, users can precisely locate thousands of celestial objects, making the telescope accessible for beginners who may not yet be familiar with star maps and constellations.

Additionally, the telescope includes two eyepieces, a 9 mm and a 25 mm, allowing for various magnifications to suit different viewing preferences. The optical finder scope aids in quick alignment, ensuring a hassle-free observing experience.

In summary, the Meade DS-114AT stands out as a versatile, user-friendly telescope that provides excellent optical performance and advanced features. Its combination of a sizable aperture, high-quality optics, portability, and automated features make it an ideal choice for those looking to explore the universe, whether for casual observations or more serious astronomical pursuits. With this telescope, the night sky is truly within reach.
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