Meade LX80 instruction manual AudioStar Handbox

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AudioStar Handbox

revisions directly from the Meade website (www. meade.com) and share software with other AudioStar enthusiasts.

•Control your LX80 with your PC using a serial interface.

•Access a glossary of astronomical terms.

•Calculate which eyepiece to use for optimum viewing of a celestial object.

•Mount the telescope in the alt/az or EQ modes for fully automatic tracking of celestial objects.

The AudioStar Computer Controller provides control of virtually every telescope function within a compact handbox. AudioStar has soft-touch keys designed to have a positive 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 sequential database make AudioStar extremely user friendly.

2-Line LCD Display: Provides an interface between AudioStar and the telescope.

•Top line: Lists the primary category or menu item.

•Bottom line: Contains a menu option or information about an object or subject, depending on which function is being performed.

ENTER Key: Accesses, in a sequential manner, the next menu or data level in the AudioStar database. See MOVING THROUGH AudioStar’s MENUS, Page 22.

NOTE: If ENTER is pressed for two seconds or more and then released, AudioStar emits a beep and “ENTER to Sync” is displayed. “ENTER to Sync” is relevant only after the telescope has been aligned and is pointing at an object. If the “ENTER to Sync” feature is accessed by mistake, press MODE to return to the previous screen. See High Precision, Page 42, for more details about this feature.

MODE Key: Returns to the previous menu or data level in the AudioStar database until the top level, “Select Item” is reached. The MODE key is similar to the ESCAPE key on a computer.

Note: Pressing MODE while in the “Select Item” level moves AudioStar to the topmost screen:

“Select Item: Object”.

If MODE is pressed and held for two seconds or more, information about the telescope’s status displays. When the status displays, press one of the Scroll keys (Page 33, Fig. 39, 7) to display the following information:

•Right Ascension and Declination (astronomical) coordinates

•Altitude (vertical) and Azimuth (horizontal) coordinates

•Date

•Site coordinates

•Local Time and Local Sidereal Time (LST)

•Timer and Alarm Status

•Battery status

Press MODE again to return to the previous menu.

GoTo Key: Slews (moves) the telescope to the coordinates of the currently selected object. While the telescope is slewing, the operation may be aborted at any time by pressing any key except GoTo. Pressing GoTo again resumes the slew to the object.

Arrow Keys: Slew the telescope in a specific direction (up, down, left, and right), at any one of nine different speeds. Speed selection is explained in “SLEW SPEEDS”, below. The following functions are also available with the arrow keys:

•Moves the telescope – Use the Up and Down Arrow keys to move the telescope vertically up and down. The Left Arrow key rotates the telescope horizontally counterclockwise, while the Right Arrow key rotates it clockwise.

•Data entry – When the scope is prompting for user entered data, use the Up and Down Arrow keys to scroll through the letters of the alphabet and numerical digits. The Down Arrow key starts with the letter “A” and the Up Arrow key starts with the digit “9.” The Left and Right Arrow keys are used to move the blinking cursor left and right across the LCD display.

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Contents LX80 Multi-Mount Telescope System With Astronomer Inside Page Battery Safety Instructions Contents LX80 Telescope IntroductionIntroduction People at MeadeRobust Aluminum Construction Telescope FeaturesLX80 Multi-Mount Gears and DrivesControl Panel AudioStar Counterweight ShaftIndustry 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 KnobVixen-style Dovetail Receiver Place OTA dovetail here LX80 Series Your Personal Window to the UniverseTelescope Control Panel DEC Setting Circle DEC Reference Point Azimuth Lock KnobsSpread the tripod legs How to Assemble Your TelescopeGetting Started Attach spreader bar and thread on tension knobAttach mount to tripod base. Place the mount Thread-on counterweight shaftTighten three 3 knobs at underside Tighten DEC lock Secure diagonal into holder Plug AudioStar into HBX connectorInsert eyepiece into diagonal While maintaining hold of OTA, loosen the DEC lock Balancing the TelescopeRA Right Ascension Balance Balancing the OTALoosen RA lock right and left sides Aligning the ViewfinderTilting the mount head Choosing an Eyepiece Observing by Moving the Telescope ManuallyActivate the Arrow Keys Using AudioStar’s GoTo CapabilitiesMoving Through AudioStar’s Menus Slew SpeedsNavigating AudioStar Playing AudioEntering Data into AudioStar Observe the MoonInitializing AudioStar LX80 Multi-Mount SystemAligning the LX80 Finding True North Alt-Azimuth ModeSetting the Alt-Azimuth Home Position Alt-Azimuth home positionFinding Magnetic North Perform the Easy Align ProcedureEasy Two-Star Align Using the Guided Tour Go To SaturnEquatorial Mode Equatorial ModeSetting the Polar Home Position Tilt the mount head using hex head toolEasy Align How to perform the Easy AlignLocating the Celestial Pole Equatorial home positionGo To Saturn Dual OTA Alt-Az Dual OTA ModeSecondary mount plate LX80 Tips Tour the Cosmos with Just the Push of a Button AudioStar HandboxScroll Keys AudioStar Handbox Slew Speeds Playing the Audio Observation Using AudioStar’s Arrow KeysTerrestrial Observing AudioStar Navigation Exercise AudioStar OperationTo Calculate Sunset time Object Menu AudioStar #497 Menu Tree AudioStar #497 Menu TreeUtilities Menu Event MenuGlossary Menu Winter and Summer Solstice calculates the timeSetup Menu Selected telescope AudioStar Operation To Add a Site to the user-defined site list Adding Observing SitesTo Edit a Site To GoTo a user-entered object Using AudioStar to Find Objects Not in the DatabaseObserving Satellites Landmarks To Add a landmark to the databaseTo perform a Landmark Survey IdentifyTo Select a landmark from the database To check on the available amount of memory in AudioStarTraining the Drive Displayed information ExampleTwo-Star alt/az Alignment Advanced alt/az AlignmentBrowse One-Star alt/az AlignmentPhotography with a Digital Camera Photography with the LX80Few tips on photography with the LX80 Some tips for better digital photosPhotography with the LX80 Photography with Meade’s AudioStar SuiteOptional Accessories Optional Accessories Storage and Transport MaintenanceMaintenance Inspecting the OpticsUnable to see an image through the eyepiece TroubleshootingObject appears in the viewfinder but not in the eyepiece Customer Service Customer ServiceDrive Appendix aAppendix B Objects in SpaceDeep-Sky Objects Appendix C Specifications CationsPolar Alignment AlignmentAppendix D Celestial CoordinatesEasy Polar Alignment Precise Polar AlignmentAudioStar Polar Alignment One-Star Polar AlignmentAppendix D Equatorial Polar Alignment PEC Erase Menu Option PEC Update Menu OptionPEC Train Menu Option PEC On and Off Menu OptionsAppendix E Latitude ChartLatitude Chart for Major Cities of the World 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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