Meade LXD 75 instruction manual Autostar Features, Tour the Cosmos with Just the Push of a Button

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Important Note: The model SN-6EC, model SN-8EC, and model AR- 5EC are equipped with an Electronic Controller handbox, rather than the Autostar Handbox. Several of the following procedures, such as Tracking Objects and Initializing Autostar (to name but a few), are rele- vant only to models equipped with the Autostar handbox and do not apply to the EC mod- els. For more information about the EC handbox, see APPENDIX D: EC HANDBOX, page 58.

Note: Autostar does not require batteries; the tele- scope’s batteries supply power to Autostar.

AUTOSTAR FEATURES

 

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Fig. 2: The Autostar Handbox.

Tour the Cosmos with Just the Push of a Button

Control of most LXD75-Seriestelescope models (excluding the EC models; see mar- gin note) is through the operation of Autostar. Nearly all functions of the telescope are accomplished with just a few pushes of Autostar’s buttons. Some of the major features of Autostar are:

WAutomatic GO TO capability: Automatically move the telescope to any of the more than 30,000 objects stored in the object library.

WTake a guided tour of the best celestial objects to view on any given night of the year.

WDownload the latest satellite data and software revisions directly from the Meade website (www.meade.com) and share software with other Autostar enthusiasts.

WAccess a glossary of astronomical terms.

WFully automatic tracking of celestial objects.

Features

The Autostar Computer Controller provides control of virtually every telescope func- tion within a compact handbox. Autostar has soft-touch keys designed to have a pos- itive feel. The LCD (Liquid Crystal Display) is backlit with a red LED (Light Emitting Diode) for easy viewing in the dark. The backlit display, key arrangement, and sequen- tial menu structure make Autostar extremely user friendly.

B 2-Line LCD Display: This screen displays Autostar's menus and other informa- tion about the telescope.

WTop line: Lists the primary menu.

WBottom line: Contains other menus that may be selected, menu options, tele- scope status, or information about a function that is currently being performed.

C ENTER Key: Press to go to the next menu level or to choose an option in a menu. The ENTER key is similar to the RETURN or ENTER key on a computer. See MOVING THROUGH AUTOSTAR'S MENUS, page 19 and AUTOSTAR’S MENUS, page 25.

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Contents LXD 75 -Series Telescopes Page Contents BC1 g f e Telescope FeaturesD E F LXD75-SeriesYour Personal Window to the Universe $ Computer Control Panel see e LXD75 Tips Autostar Features FeaturesTour the Cosmos with Just the Push of a Button Tip Telescope Assembly How to Assemble Your TelescopeAccessories Getting StartedViewfinder assembly Newtonian reflector models Balancing the Telescope C D EChoosing an Eyepiece Aligning the ViewfinderObserving by Moving the Telescope Manually Too Much Power?Slew Speeds Autostar Models Only Activate the Arrow Keys Autostar Models OnlyObserve the Moon Setting the Polar Home PositionTracking Objects 16bTip Observe a Star using the Automatic Tracking FeatureInitializing Autostar Autostar Models Only Moving Through Autostar’s Menus Autostar Models OnlyTraining the Drive Autostar Models Only Go To Saturn Autostar Models Only Easy Alignment Autostar Models OnlyPlanet Saturn is over 800 million miles from the Earth Using the Guided Tour Autostar Models OnlyTo Calculate Sunset time Autostar Navigation ExerciseNavigating Autostar Entering Data into AutostarSelect Item Object Autostars MenusObject Menu MenusGlossary Menu Event MenuUtilities Menu LXD75-SeriesEnter Setup MenuObserving Considerations Setup Menu Daylight SAVING, Surf the Web Adding Observing Sites To Add a Site to the user-defined site listTo Edit a Site To GO to a user-entered object Using Autostar to Find Objects Not in the LibrariesObserving Satellites LandmarksTo Add a landmark to the database To Check on the Available Memory To Select a landmark from the databaseTo perform a Landmark Survey Photography Few tips on photography with the LXD75-SeriestelescopesPhotography with Meade’s Autostar Suite 10 f/4 Optional AccessoriesSeries 4000 Photo-Visual Optional Autostar handbox for EC model users General Maintenance MaintenanceD e f g Page Defocused star images. Misaligned 1, 2, Aligned Page Page Specifications 5 Model SN-6AT, SN-6EC Specifications4 Model SN-8AT, SN-8EC Specifications 10 f/4 Model SN-10AT Specifications 9.3 Model AR-5AT, AR-5EC Specifications8 Model AR-6AT Specifications 5 Model N-6EC Specifications 10 Model SC-8AT SpecificationsAutostar Dimensions Autostar SpecificationsMeade Customer Service Inspecting the OpticsAppendix a Celestial Coordinates Setting CirclesPolar Alignment Locating the Celestial PoleOne-Star Polar Alignment Two-Star Polar AlignmentPolar Alignment Viewfinder Method #1 Three-Star Alignment Using AutostarEnhancement Methods To perform the Three-Star AlignmentProcedure #1 To correct for attitude misalignment Method 2 Axis Alignment ProceduresPosition a Procedure #2 To correct for elevation misalignmentTips Method 3 Axis Alignment Using AutostarPEC Update Menu Option Method #4 Smart Drive Training Periodic Error CorrectionPEC Train Menu Option PEC Erase Menu OptionAppendix C Latitude Chart Appendix D EC Handbox To move the telescope using the Electronic Controller Modes of OperationSlew Speeds Tracking Rates Optional Autostar Computer Controller for LXD75 EC Users Changing the Polar ModeMounting the SC bracket and optical tube to the mount How to Attach the Optical Tube to the MountAutostar Glossary Appendix F Basic AstronomyObjects in Space MoonDeep-Sky Objects PlanetsFurther Study Page Page Meade Limited Warranty
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LXD 75 specifications

The Meade LXD 75 is an advanced telescope mount designed for both amateur and professional astronomers looking to explore the wonders of the night sky. Known for its precision and ease of use, the LXD 75 offers several features and technologies that make it a standout choice for astrophotography and visual observation alike.

At the heart of the Meade LXD 75 is its robust equatorial mount, which provides stable tracking of celestial objects. This mount is both lightweight and durable, allowing for easy transport to observing sites. The equatorial design is especially beneficial for astrophotography, as it compensates for the Earth's rotation, enabling longer exposure times without the trailing effects commonly associated with less sophisticated mounts.

One of the most notable features of the LXD 75 is its dual-axis tracking system. This system allows users to electronically control the telescope's movements along both the right ascension and declination axes. The built-in Data Sky control panel is user-friendly, offering intuitive access to a wealth of astronomical data, including over 30,000 celestial objects. This makes locating and tracking objects in the sky simpler and more efficient.

The LXD 75 also supports a variety of telescope configurations, accommodating optical tubes up to 10 inches in diameter. This versatility makes it suitable for a range of viewing preferences, from planetary observations to deep-sky astrophotography. The mount's heavy-duty construction ensures it can handle the weight of larger telescopes while maintaining stability.

In terms of technology, the Meade LXD 75 is equipped with AutoStar computer technology. This innovative feature enables automatic location and tracking of celestial bodies using a simple pointing and clicking interface. Users can also create custom observing lists, making it easier to plan and execute dedicated viewing sessions.

Additionally, the LXD 75 boasts robust connectivity options, including the ability to integrate with a wide range of imaging software and accessories, making it a great choice for those interested in advanced astrophotography techniques. The mount's compatibility with Meade's own range of cameras and filters further enhances its potential for capturing stunning images of the universe.

In conclusion, the Meade LXD 75 is a well-rounded telescope mount that combines advanced technology with user-friendly features. Its equatorial design, dual-axis tracking, and AutoStar system make it an excellent choice for both novice and experienced astronomers. Whether for visual observation or astrophotography, the LXD 75 offers the performance and versatility to enhance any stargazing experience.
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