Meade LX80 instruction manual Training the Drive, Displayed information Example

Page 48

AudioStar Operation

Displayed information: Example:

Catalog or common name...Messier 107, NGC 6171, Orion Nebula, etc

Type of object

Globular Cluster, Nebula,

 

Black Hole, etc.

Right Ascension

16:32:4

Declination

13°03’

Constellation

Virgo, Orion, etc.

Magnitude

3

Size

2’

Scrolling message

“This Globular Cluster is

 

10,000 light years

 

away...”

Training the Drive

Perform this procedure after a Reset, or if you are experiencing any pointing accuracy problems. Training the drive gives your telescope a higher degree of pointing accuracy.

Note: Use a terrestrial object, such as a telephone pole or lamp post, to train the drive. It is best to perform this procedure during the daytime.

1.If you have just performed INITIALIZING AUDIOSTAR, go to step 2.

If you have not yet initialized AudioStar, go to Page 24 and follow the procedure described in INITIALIZING AUDIOSTAR. Then go to step 2 of this procedure.

2.Keep pressing MODE until “Select Item: Object” displays.

3.Press the Scroll Up key once. “Select: Item: Setup” displays.

4.Press ENTER to access the Setup menu. “Setup: Align” displays.

5.Keep pressing the Scroll Up key until “Setup: Telescope” displays.

6.Press ENTER to access the Telescope menu. “Telescope: Telescope Model” displays.

7.Keep pressing the Scroll Down key until “Telescope: Train Drive” displays.

8.Press ENTER to choose the Train Drive option. “Train Drive: Az/RA Train” displays.

9.Press ENTER to begin Az/RA (Right Ascension) training.

10.“Drive Setup: For this....” begins to scroll across the display. This is a reminder to point your telescope at a terrestrial object. Loosen the RA and DEC locks (Page 8, Fig 1, 29 and 30) and point the telescope at an object. Then re-tighten the locks. Press ENTER when the telescope is pointing at the desired terrestrial object.

11.“Center reference object” displays. Center your target object using the arrow keys. When centered, press ENTER.

12.The telescope slews and “Press > until it is centered” displays. Press the Right Arrow key until the target is centered again. Then press ENTER.

Note: If you pass the object when pressing the Arrow key, you cannot slew the telescope back in the other direction. Press MODE until “Train Drive: Az/RA Train” displays and begin the procedure over again.

13.The telescope slews and “Press < until it is centered” displays. Press the Left Arrow key until the target is centered again. Then press ENTER.

14.“Train Drive: Az/RA Train” displays again. Press

the Scroll Down key and “Train Drive: Alt/DEC Train” displays. Press ENTER to begin Alt/DEC (Declination) training.

15.“Drive Setup: For this....” begins to scroll across the display. This is another reminder to point your telescope at a terrestrial object. Loosen the RA and DEC locks (Page 8, Fig 1, 29 and 30) and point the telescope at an object. Then re-tighten the locks. Press ENTER when the telescope is pointing at the desired terrestrial object.

16.“Center reference object” displays. Center your target object using the arrow keys. When centered, press ENTER.

17.The telescope slews and “Press until it is centered” displays. Press the Up Arrow key until the target is centered again. Then press ENTER.

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Contents LX80 Multi-Mount Telescope System With Astronomer Inside Page Battery Safety Instructions Contents Introduction IntroductionLX80 Telescope People at MeadeTelescope Features LX80 Multi-MountRobust Aluminum Construction Gears and DrivesAudioStar Counterweight Shaft Control PanelIndustry Standard Dovetail Adapter LX80 Key Features LX80 Key Features Rear ViewLX80 Key Features C. D. E. F LX80 Tripod Adjustments for German EQ Mode Latitude Adjustment Latitude Lock KnobLX80 Series Your Personal Window to the Universe Vixen-style Dovetail Receiver Place OTA dovetail hereTelescope Control Panel DEC Setting Circle DEC Reference Point Azimuth Lock KnobsHow to Assemble Your Telescope Getting StartedSpread the tripod legs Attach spreader bar and thread on tension knobThread-on counterweight shaft Attach mount to tripod base. Place the mountTighten three 3 knobs at underside Tighten DEC lock Plug AudioStar into HBX connector Secure diagonal into holderInsert eyepiece into diagonal Balancing the Telescope RA Right Ascension BalanceWhile maintaining hold of OTA, loosen the DEC lock Balancing the OTAAligning the Viewfinder Loosen RA lock right and left sidesTilting the mount head Choosing an Eyepiece Observing by Moving the Telescope ManuallyUsing AudioStar’s GoTo Capabilities Moving Through AudioStar’s MenusActivate the Arrow Keys Slew SpeedsPlaying Audio Entering Data into AudioStarNavigating AudioStar Observe the MoonLX80 Multi-Mount System Initializing AudioStarAligning the LX80 Alt-Azimuth Mode Setting the Alt-Azimuth Home PositionFinding True North Alt-Azimuth home positionPerform the Easy Align Procedure Finding Magnetic NorthEasy Two-Star Align Using the Guided Tour Go To SaturnEquatorial Mode Setting the Polar Home PositionEquatorial Mode Tilt the mount head using hex head toolHow to perform the Easy Align Locating the Celestial PoleEasy Align Equatorial home positionGo To Saturn Dual OTA Mode Dual OTA Alt-AzSecondary mount plate LX80 Tips AudioStar Handbox Tour the Cosmos with Just the Push of a ButtonScroll Keys AudioStar Handbox Slew Speeds Observation Using AudioStar’s Arrow Keys Playing the AudioTerrestrial Observing AudioStar Operation AudioStar Navigation ExerciseTo Calculate Sunset time Object Menu AudioStar #497 Menu Tree AudioStar #497 Menu TreeEvent Menu Glossary MenuUtilities Menu Winter and Summer Solstice calculates the timeSetup Menu Selected telescope AudioStar Operation Adding Observing Sites To Add a Site to the user-defined site listTo Edit a Site Using AudioStar to Find Objects Not in the Database To GoTo a user-entered objectObserving Satellites Landmarks To Add a landmark to the databaseIdentify To Select a landmark from the databaseTo perform a Landmark Survey To check on the available amount of memory in AudioStarTraining the Drive Displayed information ExampleAdvanced alt/az Alignment BrowseTwo-Star alt/az Alignment One-Star alt/az AlignmentPhotography with the LX80 Few tips on photography with the LX80Photography with a Digital Camera Some tips for better digital photosPhotography with the LX80 Photography with Meade’s AudioStar SuiteOptional Accessories Optional Accessories Maintenance MaintenanceStorage and Transport Inspecting the OpticsTroubleshooting Unable to see an image through the eyepieceObject appears in the viewfinder but not in the eyepiece Customer Service Customer ServiceDrive Appendix aAppendix B Objects in SpaceDeep-Sky Objects Appendix C Specifications CationsAlignment Appendix DPolar Alignment Celestial CoordinatesPrecise Polar Alignment AudioStar Polar AlignmentEasy Polar Alignment One-Star Polar AlignmentAppendix D Equatorial Polar Alignment PEC Update Menu Option PEC Train Menu OptionPEC Erase Menu Option PEC On and Off Menu OptionsLatitude Chart Latitude Chart for Major Cities of the WorldAppendix E EuropeAmerica Appendix G Recycling Information Recycling InformationPage Page Page Limited Warranty Meade Limited Warranty

LX80 specifications

The Meade LX80 is a versatile and innovative telescope designed to cater to both novice astronomers and experienced stargazers. Its combination of performance, ease of use, and advanced features makes it a popular choice among enthusiasts seeking to explore the cosmos.

One of the standout characteristics of the LX80 is its extensive GoTo mount system, which allows users to automatically locate and track celestial objects with remarkable precision. This feature is powered by a database containing over 30,000 astronomical objects, providing a broad range of targets for exploration. The telescope's integrated GPS ensures swift alignment with the night sky, simplifying setup and enhancing the observing experience.

The LX80 employs advanced technology with its heavy-duty dual-axis equatorial mount, providing stability and sturdiness. This design is particularly beneficial for astrophotography, as it minimizes vibrations and allows for longer exposure times without blurring. Additionally, the mount is compatible with various optical tubes, enabling users to customize their setup according to their specific interests, whether it’s planetary observation or deep-sky photography.

Another impressive feature of the Meade LX80 is its SmartDrive technology, which continually corrects any tracking errors, ensuring smooth and accurate movement across the night sky. This is especially helpful for capturing high-quality images of celestial bodies. The telescope can also be controlled via a smartphone or tablet using the optional Meade app, which further adds to its user-friendly design.

The LX80's optical performance is equally commendable. Many models come with a high-quality optical tube, offering superb light-gathering capabilities. The telescope's aperture, typically ranging from 6 to 10 inches, makes it well-suited for observing faint deep-sky objects like galaxies and nebulae, as well as brighter targets such as planets.

In terms of portability, the LX80 is designed to be compact, making it easier to transport to dark-sky locations. The telescope can be quickly set up and dismantled, accommodating astronomers who wish to observe in various settings.

Overall, the Meade LX80 stands out as a dynamic and feature-rich telescope. With its powerful GoTo capabilities, advanced tracking technology, and customizable optics, it offers a well-rounded observational experience. Whether you're peering through the eyepiece for the first time or capturing stunning images of the universe, the LX80 is equipped to meet your astronomical needs.
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