Celestron NexStar HC manual Flip Mirror Focuser Knob

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Remove the NexStar from its packaging and place the base on a sturdy, level surface. Remove the accessories from their individual boxes.

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Battery Compartment

Cover

Rotate the tube so it is level with the ground. Lift the battery compartment cover to install batteries. Power the NexStar using the switch next to the 12v outlet at the base of the fork arm.

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Eyepiece

StarPointer

 

 

Flip Mirror

Focuser Knob

Attach the included accessories (eyepiece and Star Pointer finderscope) and remove the front lens cover. Turn-on the Star Pointer by rotating the dial on the side. (For instructions on aligning the Star Pointer see the Assembly section of the manual).

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Once powered on, the display will read NexStar Ready. Press ENTER to AutoAlign the NexStar. The hand control display will ask you to move the telescope tube so that it is level with the ground and facing the north horizon. Use the UP and Down arrow buttons to position the telescope North and level. (See Astronomy Basics for help on finding North). The first time the NexStar is powered-on, you may be prompted to select your telescope model. If so, see the section on hand control operation for instruction.

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Contents Page Celestial Coordinate System Telescope Maintenance Some of the many standard features of the NexStar include Flip Mirror Focuser Knob Direction Buttons Page Assembling the NexStar Powering the NexStarEyepiece Hand ControlEyepieceStarPointer Diagonal Flip Mirror Control Focuser KnobStar Pointer Finderscope with Mounting Bracket Star Pointer FinderscopePage Hand Control Rate Button Utility FeaturesGuideStar Software NexStar Hand Control Hand Control Operation Alignment ProcedureEnter Selecting an Object Object CatalogSlewing to an Object More InformationObserving Tip Tour ModeDirection Buttons Setup Procedures User Objects Helpful Utility FeaturesNexStar Ready Image Orientation Determining Field of View FocusingCalculating Magnification General Observing Hints Celestial sphere seen from the outside showing R.A. and DEC Celestial Coordinate SystemMotion of the Stars Definition Polar Alignment with optional WedgeAttaching a Camera to the NexStar Photography with the NexStarFinding the North Celestial Pole Observing the Planets Observing the MoonObserving Deep Sky Objects Observing the SunSeeing Conditions TransparencySeeing Care and Cleaning of the Optics Super Modified Achromatic SMA Eyepieces 11/4 Page Page Appendix a Technical Specifications Appendix B Glossary of Terms Page Page Appendix C Maps of Time Zones Page Page Page Page Page Page Page Celestron ONE Year Warranty Page Addendum to Nexstar Telescope Manual

NexStar HC specifications

The Celestron NexStar Hand Controller (HC) is an advanced control unit designed to enhance the astronomical observation experience for both novice and experienced stargazers. This innovative device is an integral part of the NexStar telescope series and offers a range of features that simplify the process of locating celestial objects.

One of the main features of the NexStar HC is its user-friendly interface. The controller is equipped with a large, illuminated LCD screen that displays essential information clearly, even in low-light conditions. The layout is intuitive, allowing users to quickly familiarize themselves with its functions. The keypad includes dedicated buttons for common tasks, making it easy to navigate the expansive database of celestial objects.

The NexStar HC boasts an impressive database containing over 40,000 celestial objects, making it a powerful tool for astrophotography and observational astronomy. Users can access planets, stars, galaxies, and nebulae at the touch of a button. The built-in database allows for precise and efficient locating of objects, significantly reducing the time spent searching the night sky.

One of the standout technologies featured in the NexStar Hand Controller is the GoTo functionality. This advanced tracking technology enables the telescope to automatically locate and track celestial objects with high precision. By entering the desired object into the controller, users can allow the telescope to autonomously adjust its position, providing a hassle-free experience.

Additionally, the NexStar HC supports various alignment methods, including SkyAlign, AutoAlign, and One-Star Align. These alignment techniques assist in calibrating the telescope for optimal tracking and positioning. The SkyAlign method, in particular, allows users to point the telescope at any three bright stars, and the HC will calculate the telescope's location in relation to those stars, making alignment accessible even for beginners.

The NexStar Hand Controller is also compatible with Celestron’s StarSense technology, enabling automatic alignment using a smartphone. This feature allows users to refine their observations seamlessly and provides a modern twist to traditional stargazing methods.

Other notable characteristics include programmable go-to tracking speeds and the ability to save user-defined locations. The controller’s ergonomic design ensures comfort during long observing sessions, while the robust build quality guarantees durability.

In summary, the Celestron NexStar Hand Controller combines a wealth of features and cutting-edge technologies to enhance the stargazing experience. Its user-friendly interface, extensive database, versatile alignment methods, and compatibility with advanced tracking systems make it an indispensable tool for anyone looking to explore the wonders of the night sky.
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