Meade LX200 R Observing Satellites, Landmarks, To Add a landmark to the database, Tips

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Tips:

To use the Landmark func- tion, the telescope must be located and aligned exactly as when the landmark(s) was added to the database.

To add objects to the Landmark database, the tel- escope must be located and aligned exactly as when the original objects were added to the database.

Observing Satellites

In this procedure, you will prepare your telescope to observe a satellite pass.

1.Navigate to the "Object: Satellite" menu option and press ENTER.

2.Use the Scroll keys to scroll through the list of satellites.

3.Select a satellite from the list and press ENTER.

4."Calculating...." and then "Tracking..." displays. If the satellite is going to make a pass, "Located" displays.

5.Use the Scroll keys to display data about the pass: aos—acquisition of signal and los—loss of signal. If you subtract the aos from the los, you can calculate how long the satellite will be visible. Location information also displays.

6."Alarm" displays after the location information. Press ENTER and AutoStar II automatically sets the alarm to sound a minute before the satellite's scheduled appearance. You may return to regular observations until the alarm goes off.

7.When the alarm goes off, return to the Satellite menu and press a Scroll key until the desired satellite is on the top line of the display.

8.Press GO TO. AutoStar II slews the telescope to where the satellite should appear. The motor drive stops and a countdown is displayed.

NOTE: If the scheduled appearance position of the satellite is obstructed (i.e., by a building, tree, or hill), press ENTER and AutoStar II starts to move the telescope along the expected satellite track. When the track clears the obstruction, press ENTER again to pause the telescope, then continue with this procedure.

9.With about 20 seconds left on the countdown timer, start watching through the telescope viewfinder for the satellite to enter the field of view.

10.When the satellite enters the viewfinder field of view, press ENTER. The tele- scope starts to track with the satellite.

11.Use the AutoStar II Arrow keys to center the object in the viewfinder, then look through the eyepiece to view the object.

Satellite orbits change and new satellites (including the Space Shuttle) are launched. Visit the Meade website (www.meade.com) approximately once a month to get updated information and instructions on how to download this data to AutoStar II. If orbital parameters are more than one month old, the satellite pass may not happen at the time predicted by AutoStar II. Downloading requires the optional LX200 Interface Cable. See OPTIONAL ACCESSORIES, page 44.

Note: Satellite observing is an exciting challenge. Most satellites are in low orbit, travelling at approximately 17,500 mph. When visible, they move quickly across the sky and are only in the field of view for a few minutes, requiring AutoStar II to slew the telescope rapidly. Best viewing is near Sunrise or Sunset when the sky is still dark. Viewing in the middle of the night can be problematic because a satellite may pass overhead, but not be visible as it is in the Earth's shadow.

Landmarks

This menu option allows you to define and store terrestrial objects in the Landmark database. First, a landmark needs to be stored in memory using the "Landmark: Add" option. To view a landmark, use the "Landmark: Select" option. Landmarks may also be viewed using the "Landmark Survey" option in the Utilities menu.

To Add a landmark to the database:

In this procedure, you will store the location of terrestrial landmarks in AutoStar II's memory.

1.Note for future reference where the telescope is located and if you have aligned the telescope, which alignment method is used.

2.Display the "Setup: Targets" menu option. Chose "Terrestrial" and press ENTER.

"Setup: Targets" displays again. Choosing this option turns off tracking for astro- nomical objects which is not useful for the viewing of terrestrial objects such as

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Looking at or near the Sun will cause irreversible damage to your eye. Do not point this tele-

 

scope at or near the Sun. Do not look through the telescope as it is moving.

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Contents Page Page Contents QUICK-START Guide Important Note Telescope Features AutoStarAscension Declination setting See Optional ACCESSORIES, pages 43, 44,# Computer Control Panel see inset Ascension, DefinitionsShift Microfocuser? Tour the Cosmos with Just the Push of a Button Autostar II FeaturesLibrary # of Objects Want to learn more about changing slew LX200R Tips How to Attach the Tripod to the Telescope Assembly Parts ListingGetting Started To install batteries How to Assemble Your TelescopeTip Attach Diagonal or accessories Choosing an EyepieceMounting and Adjusting the Viewfinder Too Much Power?Observing by Moving the Telescope Manually Observing Using AutoStar IIs Arrow KeysObserving Terrestrial ObservingTo use the microfocuser Focusing the Eyepiece Using the MicrofocuserSlew Speeds Key # SpeedTo Track an Object Automatically Observe the MoonAstronomical Observing Moving Through AutoStar II’s MenusWhich One’s the Alignment Star? It is recommended that you do not attempt a GPS fix indoorsUsing the Guided Tour Observe a Star using the Automatic Tracking FeatureGo To Saturn Detecting True Level Global Positioning SystemFinding True North AutoStar II Navigation Exercise Basic AutostarTo Calculate Sunset time Navigating AutoStar Look into the FutureMenus At orTo slew the telescope to catalog objects Object MenuWant to learn more about Observing Satellites? See Event Menu DefinitionUtilities Menu Glossary MenuLandmarks? See Mount Feature? See Appendix I Smart Setup MenuTiming is Everything Custom Tracking Rate Setup Menu Daylight SAVING, Adding and editing sites?Hot Button Menus To Add a Site to the user-defined site list Adding Observing SitesTo Edit a Site Creating User Objects To GO to a user-entered objectTo Add a landmark to the database Observing SatellitesLandmarks TipsTo perform a Landmark Survey IdentifyTo Select a landmark from the database To check on the available amount of memory in AutoStarBrowse Displayed information ExampleAlternate Alt/Az Alignments How to perform the Easy Align ProcedureEasy Two-Star Alignment To Set the Home Position Manually Two-Star Alt/Az AlignmentOne-Star Alt/Az Alignment Tip Try a Spiral SearchTrain Menu Option Periodic Error CorrectionUpdate Menu Option Erase Menu OptionPhotography Few tips on photography with the LX200R telescopesPhotography with a Digital Camera Photography with Meade’s AutoStar SuiteStar Charts Image of M13 captured with the Deep Sky ImagerOptional Accessories Meade Series 4000 EyepiecesSeries 4000 8 24mm Zoom Eyepiece Illuminated Reticle Eyepiece Maintenance CollimationDefocused star images. Misaligned 1, 2, Aligned Inspecting the Optics Meade Consumer Solutions ServiceWhat is Smart Drive? Gauging the Movement of the Telescope10 LX200R Specifications Specifications10 f/10 LX200R Specifications 12 f/10 LX200R Specifications 14 f/10 LX200R SpecificationsAutoStar II System Specifications 16 f/10 LX200R SpecificationsAutoStar II Handbox Specifications Equatorial Alignment Setting CirclesCelestial Coordinates Declination Setting Circle Equatorial WedgeLining Up with the Celestial Pole Locating PolarisPrecise Polar Alignment LX200R mounted on an equa- torial wedgeOne-Star Polar Alignment AutoStar II Polar AlignmentEasy Polar Alignment Two-Star Polar AlignmentCity State/Prov./Country Latitude Appendix B Latitude ChartLatitude Chart for Major Cities of the World City Country LatitudeTour Modes Command LineWhat you will need Comment LineWriting a Tour TitlePick ONE / Pick END Pick END Auto Slew on / Auto Slew OFF Downloading ToursAppendix D Training the Drive Further StudyTo observe the Apollo 15 landing site using the Moon option Appendix E the Moon MenuControl Panel Features 16 LX200R Unique FeaturesCommercial Shipping Telescope Assembly To Assemble the 16 Super Field TripodAttaching the 16 Drive Base Mounting the Optical Tube Assembly OTAAttaching the Fork Attaching the Power and Data Cords Observing Considerations14 LX200R Unique Features Appendix H To attach the microfocuser to the de-rotaterOperation AppendixIntroduction TrainingOther Menus Options Save As and Load UpdatePermanently Mounted Scopes OffObjects in Space Basic AstronomyAutoStar II Glossary MoonPlanets Deep-Sky ObjectsPage Page Meade Limited Warranty

LX200 R specifications

The Meade LX200 R is a renowned telescope that has captivated astronomers and enthusiasts alike with its impressive blend of advanced technology, user-friendly features, and excellent optical performance. Launched as part of Meade's line of enjoyable yet high-performing telescopes, the LX200 R remains a top choice for both amateur stargazers and serious astrophotographers.

At the heart of the LX200 R is its advanced telescope design. It features a robust, 8-inch primary mirror, which provides exceptional light-gathering capability. This larger aperture allows users to observe faint celestial objects, including distant galaxies, nebulae, and star clusters, with stunning clarity and detail. The telescope's reflective optics are coated with high-quality, anti-reflective coatings that enhance contrast and minimize light loss, ensuring crisp, clear images even in challenging viewing conditions.

One of the standout features of the LX200 R series is its sophisticated computer-controlled GoTo mount. This feature allows users to locate over 30,000 celestial objects with remarkable precision using a simple one-button operation. The dual-axis motor drives enable smooth tracking of objects across the night sky, making it easier to follow their movements. The mount also includes an integrated GPS system, which automatically adjusts the telescope's location and time settings for accurate alignment without requiring complex manual adjustments.

The LX200 R is configured for both visual observations and astrophotography, accommodating a wide range of accessories like cameras and focal reducers. Its sturdy construction minimizes vibrations, which is crucial for capturing sharp images during extended exposures. Additionally, the telescope's optical tube is designed to be both lightweight and durable, making it convenient for transport and setup in various observing locations.

The ergonomic design of the LX200 R also enhances user experience, featuring a comfortable eyepiece height and an intuitive control panel. The display is user-friendly, allowing even novice astronomers to navigate settings and options quickly. With its combination of high-quality optics, advanced tracking capabilities, and versatile design, the Meade LX200 R continues to be a preferred choice for anyone looking to explore the wonders of the universe with sophistication and ease.
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