Meade LX90GPS instruction manual Pick END

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ASTEROID "name"

Enter ASTEROID and then the name of the desired asteroid in quotes. AutoStar displays information about the asteroid from its database. For example: ASTEROID: "Ceres"

COMET "name"

Enter COMET and then the name of the desired comet in quotes. AutoStar displays information about the comet from its database. For example: COMET: "Halley"

LUNAR ECLIPSE

If LUNAR ECLIPSE is part of the tour, AutoStar checks its database every time the tour is activated to see if a lunar eclipse is visible that evening. If no eclipse is visible, this option is skipped and the tour proceeds on the the next object.

METEOR SHOWER

If METEOR SHOWER is part of the tour, AutoStar checks its database every time the tour is activated to see if a meteor shower is visible that evening. If no meteor shower is visible, this option is skipped and the tour proceeds on to the the next object.

DEEP SKY "name"

Enter DEEP SKY followed by the name of the desired object in quotes. For example: DEEP SKY "Small Magellanic Cloud"

CONSTELLATION "name"

Enter CONSTELLATION followed by the name of the desired constellation in quotes. For example: CONSTELLATION "Leo Major"

STAR "name"

Enter STAR followed by the name of the desired star in quotes. For example: STAR "Vega"

LANDMARK az alt "title" "description"

Enter the azimuth (az) for the desired object in the following format: xxxdxxmxxs. For example:

123d27m00s. Then enter the altitude of the desired object in the following format: xxdxxmxxs. Then enter the title string and description string in quotes. For example:

LANDMARK 123d27m00s 57d20m20s "Landmark 1" "North corner of apartment building"

PICK ONE / PICK END

These two statements are used to surround a list of items that AutoStar can choose from during a tour. AutoStar begins at the top of the PICK ONE list and displays the first object from the list that is above the horizon and ignores the rest.

This statement is useful for developing tours that can be presented year round. For each object type you wish to use to illustrate in your tour, pick 10 to 12 examples spaced across the range of right ascension. Bracket them by the PICK ONE / PICK END statements. One current example displays for the user. For example:

AUTO SELECT TEXT "Globular Cluster" "Globular clusters are huge balls of stars." "They contain 50,000 to 100,000 stars and are located on the fringes of our" "galaxy."

PICK ONE

AUTO SELECT MESSIER 13

AUTO SELECT MESSIER 15

AUTO SELECT MESSIER 92

AUTO SELECT MESSIER 4

AUTO SELECT MESSIER 68 AUTO SELECT NGC 1234

AUTO SELECT TEXT "None Available" "I'm sorry. There are no bright globular" "clusters visible at this time."

PICK END

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Contents 10, 12 LX90GPS Schmidt-Cassegrain Telescopes Meade Schmidt-Cassegrain Optical System Contents QUICK-START Guide ON/OFF Telescope Features E DLX90 Your Personal Window to the Universe Computer Control PanelTo Attach the Handbox Holder Autostar Features Tour the Cosmos with Just the Push of a ButtonTopmost screen Select Item Object Down, left, and right, at any Slew SPEEDS, page 17. How to Attach the Tripod to the Telescope Assembly Getting StartedHow to Assemble Your Telescope Precautionary notes for the tripodUsing SmartFinder Choosing an EyepieceAligning SmartFinder Aligning the ViewfinderObserving Using AutoStars Arrow Keys ObservingObserving By Moving the Telescope Manually Terrestrial ObservingSlew Speeds Observe the MoonAstronomical Observing To Track an Object AutomaticallyMoving Through AutoStar’s Menus To prepare your telescope for Automatic AlignmentObserve a Star using the Automatic Tracking Feature Important TipUsing the Guided Tour Go To SaturnLX90 Tips Global Positioning System Basic Autostar Operation AutoStar Navigation ExerciseEntering Data into AutoStar Navigating AutoStarTo Calculate Sunset time Menus and Menu Options Select Item ObjectObject Menu Event Menu Glossary MenuUtilities Menu Observing Considerations Setup Menu Page Delete Deletes a stored site from the database Advanced Autostar Features Adding Observing SitesTo Add a Site to the user-defined site list To Edit a SiteUsing AutoStar to Find Objects Not in the Database Observing Satellites To GO to a user-entered objectHow to Create Your Own Guided Tour Command LineWhat you will need Tour ModesWriting a Tour TitlePick END Landmarks Downloading ToursTo Add a landmark to the database To Select a landmark from the databaseIdentify Alternate Alt/Az AlignmentsTo perform a Landmark Survey To check on the available amount of memory in AutoStarHow to perform the Easy Align Procedure Easy Two-Star AlignmentTwo-Star Alt/Az Alignment To Set the Home Position ManuallyOne-Star Alt/Az Alignment BrowsePhotography with the LX90 Few tips on photography with the LX90Photography with a Digital Camera Photography with Meade’s AutoStar Suite Meade Deep Sky ImagerOptional Accessories Eyepiece Power 2x Barlow Super Plössl 4-elementsSuper Wide Angle 6-elements Ultra Wide Angle 8-elements#62 T-Adapter Maintenance CollimationPage Meade Consumer Solutions Service Inspecting the OpticsGauging the Movement of the Telescope LX90 Specifications 10 LX90 Specifications12 LX90 Specifications AutoStar SpecificationsAutoStar Dimensions Polar Alignment Celestial CoordinatesSetting Circles Locating the Celestial PoleAutoStar Polar Alignment Easy Polar AlignmentLining Up with the Celestial Pole Equatorial WedgePrecise Polar Alignment Follow these steps Latitude Chart for Major Cities of the World City State/Prov./Country LatitudeCity Country Latitude City State/Country LatitudeAppendix C Training the Drive AutoStar Glossary Objects in SpaceMoon Planets Deep-Sky ObjectsPage Meade Limited Warranty

LX90GPS specifications

The Meade LX90GPS is a premium telescope that offers both amateur and seasoned astronomers a powerful and user-friendly platform for exploring the night sky. This telescope blends advanced technology with robust design, making it one of the preferred choices for stargazers around the globe.

One of the standout features of the LX90GPS is its Advanced Coma-Free (ACF) optics. This design minimizes spherical aberration and eliminates off-axis coma, ensuring sharp, high-contrast images across the entire field of view. Coupled with a large aperture of 8, 10, or 12 inches, users can enjoy stunning views of celestial objects including planets, galaxies, and nebulae.

The telescope is equipped with a fully automated GoTo system that simplifies the hunting of celestial objects. The built-in GPS makes for effortless location setting, locking onto satellites and positioning the telescope accurately. Once set up, users can access a database containing over 30,000 celestial objects, allowing for easy navigation and exploration.

In addition to its exceptional optics and GoTo capabilities, the LX90GPS features Smart Mount technology. This innovative system incorporates adjustments based on real-time sky data, ensuring that the telescope remains aligned with celestial bodies as they move across the night sky. The LX90GPS also includes a unique Auto-Alignment feature, where a simple two-star alignment procedure helps calibrate the telescope quickly and easily.

The design of the LX90GPS is user-centric, combining functionality with comfort. The telescope comes with an easy-to-operate control panel and a large, multi-line LCD screen that displays critical information. Users can easily manage various functions and settings without fumbling through complex menus.

Additional features include the option for removable optical tubes, allowing for easy upgrades or repairs. The telescope is compatible with a variety of Meade accessories, including focal reducers and filter sets, enhancing its versatility for different observing conditions.

In conclusion, the Meade LX90GPS stands out for its remarkable optics, user-friendly technology, and impressive range of features. Whether you’re gazing at the Moon, tracking planets, or delving into deep-sky observations, the LX90GPS provides a fulfilling astronomical experience that inspires exploration and delight in the universe.
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