Alignment Procedure

In order for the NexStar to accurately point to objects in the sky, it must first be aligned to known positions (stars) in the sky. With this information, the telescope can create a model of the sky, which it uses to locate any object with known coordinates. There are many ways to align the NexStar with the sky depending on what information the user is able to provide: SkyAlign uses your current date, time and city to create an accurate model of the sky. Then the user can simply point the telescope to any three bright celestial objects to accurately align the telescope with the sky. Auto Two-Star Align will ask the user to choose and center the first alignment star, then the NexStar will automatically select and slew to a second star for alignment. Two-Star Alignment requires the user to identify and manually slew the telescope to the two alignment stars. One-Star Align is the same as Two-Star Align however only requires you to align to one known star. Although not as accurate as the other alignment methods, One-Star Align is the quickest way to find and track bright planets and objects in Altazimuth mode. Finally, Solar System Align will display a list of visible daytime objects (planets and the moon) available to align the telescope. Each alignment method is discussed in detail below.

Definition

"Altazimuth" or "Alt-Az" refers to a type of mounting that allows a telescope to move in both altitude (up and down) and azimuth

 

tripod.

(left and right) with respect to the ground. This is the simplest form of mounting in which the telescope is attached directly to a

 

Sky Align

Sky Align is the easiest way to get your NexStar aligned and ready to observe. Even if you do not know a single star in the sky, the NexStar will have you aligned in minutes by asking for basic information like the date, time and location. Then you simply need to aim the telescope to any three bright celestial objects in the sky. Since Sky Align requires no knowledge of the night sky it is not necessary to know the name of the stars at which you are aiming. You may even select a planet or the moon. The NexStar is then ready to start finding and tracking any of the objects in its 4,000+ object database. Before the telescope is ready to be aligned, it should be set up in an outside location with all accessories (eyepiece, diagonal and finderscope) attached and lens cover removed as described in the Assembly section of the manual. To begin Sky Align:

1.Power on the NexStar by flipping the switch located on the side of the fork arm, to the "on" position. Once turned on the hand control display will say NexStar SLT. Press ENTER to choose Sky Align. Pressing the ALIGN key will bypass the other alignment options and the scrolling text and automatically begins Sky Align.

2.Once Sky Align has been selected, the hand control will display “Enter if OK”, “Undo to edit” and “Saved Site”. The bottom line of the LCD will display either the current time or the time when you last used the telescope. Since this is your first time using the NexStar , press UNDO to enter current time/site information.

The hand control display will then ask for the following information:

Location - The NexStar will display a list of cities to choose from. Choose the city from the database that is closest to your current observing site. The city you choose will be remembered in the hand controls memory so that it will be automatically displayed the next time an alignment is done. Alternatively, if you know the exact longitude and latitude of your observing site, it can be entered directly into the hand control and remembered for future use as well. To choose a location city:

‰Use the Up and Down scroll keys to choose between City Database and Custom Site. City Database will allow you to select the closest city to your observing site from a list of either international or U.S. location. Custom Site allows you to enter the exact longitude and latitude of your observing site. Select City Database and press

ENTER.

‰The hand control will allow you to choose from either U.S. or international locations. For a listing of U.S. locations by state and then by city, press ENTER while United States is displayed. For international locations, use the Up or Down scroll key to select International and press ENTER.

‰Use the Up and Down Scroll buttons to choose your current state (or country if International locations was selected) from the alphabetical listing and press ENTER.

‰Use the Up and Down Scroll buttons to choose the closest city to your location from the displayed list and press

ENTER.

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Nexstar 114, 60, 80, 102, 130 manual Alignment Procedure, Sky Align
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60, 130, 80, 102, 114 specifications

The Nexstar series telescopes, including the Nexstar 114, 102, 80, 130, and 60 models, represent a significant advancement in amateur astronomy, offering a blend of portability, user-friendly design, and advanced technology. Each model is uniquely tailored to cater to different levels of enthusiasts, from beginners to more experienced stargazers.

The Nexstar 114 boasts a 114mm aperture and a focal length of 1000mm, making it ideal for detailed views of planets and deep-sky objects. Its reflector design allows for higher light gathering capability, ensuring bright and clear images. The telescope features a computerized GoTo mount, allowing users to locate and track celestial objects with ease. Its ergonomic design and lightweight build emphasize portability, making it a great choice for both backyard and remote observing.

Next in the lineup is the Nexstar 102, equipped with a 102mm aperture. This refractor telescope is known for its exceptional color correction and crisp images, particularly for planetary viewing. The 102 is user-friendly, with a sturdy mount and easy setup that appeals to newcomers. Its computerized tracking system simplifies locating celestial bodies, enhancing the observing experience.

The Nexstar 80, with its 80mm aperture, is incredibly compact and travel-friendly, perfect for those who want to explore the night sky on the go. Despite its size, it provides impressive views of the moon and bright planets. The telescope offers a lightweight design and quick setup features, making it an excellent starter telescope for kids and casual stargazers.

For those seeking a larger aperture, the Nexstar 130 features a 130mm aperture that delivers stunning views of a variety of celestial objects. With a focal length of 650mm, this compact telescope excels in observing both planets and deep-sky objects. Its GoTo mount provides automated tracking, making it a favorite among intermediate users who desire a bit more capability without extensive setup.

Finally, the Nexstar 60 is an entry-level model that combines affordability with efficiency. With a 60mm aperture, it’s lightweight and extremely portable, perfect for casual observations. It’s equipped with a simple mount and straightforward controls, making it an ideal choice for children or those new to astronomy.

Overall, the Nexstar series telescopes are designed with advanced optics, computerized mounts, and user-friendly interfaces, making them suitable for a wide range of users, from novices to more experienced astronomers. Whether you are looking for ease of portability or more advanced features, there is a Nexstar model tailored to meet your needs and enhance your stargazing experience.
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