Meade StarNavigator instruction manual Meade Consumer Solutions

Page 36

thread inward one of the adjustment/lock knobs (1, Fig. 24) while unthreading another of these knobs. Only make adjustments to two knobs at a time until the secondary mirror appears as in Fig. 28.

3.Secondary mirror-holder adjustments: If the secondary mirror (1, Fig. 28) is centred in the focuser drawtube (2, Fig. 28), but the primary mirror is only partially visible in the reflection (3, Fig. 28), the three “+” (Phillips head) secondary mirror-tilt screws (2, Fig. 24) should be slightly unthreaded to the point where the secondary mirror-holder (3, Fig. 24) can rotate about its axis parallel to the main tube. Grasp the secondary mirror-holder (avoid touching the mirror surface!) with your hand and rotate it until, looking through the drawtube, you can see the primary mirror centred as well as possible in the reflection of the secondary mirror. With the rotation of the secondary mirror-holder at this best-possible position, thread in the three Phillips head screws (2, Fig. 24) to lock the rotational position. Then, if necessary, make adjustments to these three Phillips head screws to refine the tilt-angle of the secondary mirror, until the entire primary mirror can be seen centred within the secondary mirror’s reflection. With the secondary mirror thus aligned the image through the drawtube appears as in Fig. 29.

4.Primary mirror adjustments: If the secondary mirror (1, Fig. 29) and the reflection of the primary mirror (2, Fig. 29) appear centred within the drawtube (3, Fig. 29), but the reflection of your eye and the reflection of the secondary mirror (4, Fig. 29) appear off-centre, then the primary mirror tilt requires adjusting, using the Phillips head screws of the primary mirror cell (3, Fig. 25). These primary mirror-tilt screws are located behind the primary mirror, at the lower end of the main tube. See Fig. 25. Before adjusting the primary mirror-tilt screws, first unscrew by several turns (use either a hex wrench or pliers) the three hex-head primary mirror lock screws (2, Fig. 25) which are also located on the rear surface of the primary mirror cell and which alternate around the cell’s circumference with the three Phillips head screws. Then by trial and error turn the primary mirror Phillips head tilt screws (3, Fig. 25) until you develop a feel for which way to turn each screw to centre the reflection of your eye in the drawtube. (An assistant is helpful in this operation.) With your eye centred as shown in Fig. 26, turn the three hex head primary mirror lock screws (2, Fig. 25) to re-lock the tilt-angle of the primary mirror.

The telescope’s optical system is now aligned, or collimated. This collimation should be re- checked from time to time, with small adjustments (per steps 1, 2, and/or 3, above) effected as required to keep the optics well-aligned.

Meade Consumer Solutions

If you have a question concerning your StarNavigator telescope, contact the Meade Instruments Consumer Solutions Department at:

Telephone: 800-626-3233

Consumer Solutions hours are 7:00 a.m. to 5:00 p.m., Pacific Time, Monday through Friday. In the unlikely event that your StarNavigator telescope requires factory servicing or repairs, write or call the Meade Consumer Solutions Department first, before returning the telescope to the factory, giving full particulars as to the nature of the problem, as well as your name, address, and daytime telephone number. The great majority of servicing issues can be resolved by telephone, avoiding return of the telescope to the factory.

Looking at or near the Sun will cause irreversible damage to your eye. Do not point this telescope at or near the Sun. Do not look through the telescope as it is moving.

34

Page 35 Page 37
Image 36
Page 35 Page 37
Contents StarNavigator Series Reflecting and Refracting Telescopes Refracting Telescope Contents Easy SET-UP Guide Slew Speeds Speed 9 Fast Arrow Assembly View Starnavigator Refractingtelescopes SideAssembly View Starnavigator Reflectingtelescopes 8 14 15This page folds out Telescope Features Altitude Setting Circle and LockComputer Control Panel Fig. Ic StarNavigator Audiostar handbox Audiostar Features Tour the Cosmos with Just the Push of a ButtonPads allow the mount to move smoothly How to Assemble Your Telescope Getting StartedPacking List Red Dot Viewfinder Aligning the Red Dot ViewfinderChoosing an Eyepiece Never point the telescope directly atObserving Using Audiostars Arrow Keys ObservingObserving by Moving the Telescope Manually Terrestrial ObservingSlew Speeds Playing the AudioObserve the Moon Astronomical ObservingTo Track an Object Automatically Alt/Az Home PositionMoving Through Audiostar’s Menus Initializing AudiostarEasy Two-Star Align How to Easy Align Your Telescope Two-Star Alt/Az AlignmentOne-Star Alt/Az Alignment Go To SaturnTake a Guided Tour Basic Audiostar Operation Audiostar Navigation ExerciseAdjusting the Speed of a Scrolling Message Entering data into AudiostarNavigating Audiostar To Calculate Sunset timeMenus and Menu Options Object MenuEvent Menu Glossary Menu Utilities MenuSetup Menu EnterTime Zone Shift Surf the Web Advanced Audiostar Features Adding Observing SitesTo Add a Site to the user-defined site list To Edit a SiteLandmarks To Add a landmark to the databaseTo Select a landmark from the database To perform a Landmark SurveyIdentify BrowseTo check on the available amount of memory in Audiostar Displayed information ExampleStarNavigator Look into the Future Optional Accessories Caring for Your Telescope CollimationMeade Consumer Solutions Do not look through the telescope as it is moving Specifications StarNavigator60StarNavigator114 Appendix a Celestial CoordinatesLocating the Celestial Pole Using Audiostar to Find Objects Not in the Database Appendix BTo GO to a user-entered object Appendix C Observing SatellitesAppendix D Training the DriveHow to manually set the date to March 6 How to manually set the time to 1130 p.mAppendix E Appendix FBasic Astronomy Audiostar GlossaryObjects in Space MoonPlanets Deep-Sky ObjectsRecycling Information EU Countries only Meade Limited Warranty

StarNavigator specifications

The Meade StarNavigator telescope is an impressive entry-level instrument designed primarily for amateur astronomers who seek a user-friendly experience without compromising on quality. Renowned for its blend of innovative technologies, ease of use, and excellent value for money, the StarNavigator series opens up the wonders of the night sky to enthusiasts of all ages.

One of the standout features of the StarNavigator is its high-quality optics. Equipped with a fully multi-coated achromatic refractor, it offers bright and clear images, which are essential for observing celestial objects. The telescope typically features a large aperture, enabling it to gather more light, thus revealing intricate details of planets, stars, and even distant galaxies.

The StarNavigator series is powered by the Autostar hand controller, which incorporates Meade's advanced computer technology. This intuitive control system allows users to easily navigate the night sky by simply inputting the desired celestial object. The telescope will automatically locate and track it, providing a hassle-free viewing experience.

Another notable characteristic of the StarNavigator is its portability. With a lightweight and compact design, it can be easily transported, making it an excellent choice for stargazing trips or backyard observations. The sturdy mount, often a form of an altazimuth base, ensures stability and ease of movement, allowing for smooth adjustments during observations.

In addition to its optical and navigational prowess, the StarNavigator includes several accessories. Users typically receive quality eyepieces that enhance their viewing experience by offering different magnifications. Moreover, many models come equipped with a finderscope, which assists in aiming the telescope at celestial objects more accurately.

Built with durability in mind, the Meade StarNavigator telescope is constructed from high-quality materials that withstand the rigors of outdoor use. Its design is not only functional but also visually appealing, often featuring a sleek and modern look.

Overall, the Meade StarNavigator telescope represents a perfect harmony between user-friendly technology and exceptional optical performance, making it a top choice for both budding astronomers and seasoned stargazers. With its combination of responsive controls, quality optics, and portability, it promises countless nights of wonder and discovery under the stars.
Top Page Image Contents