1.Once the NexStar is powered on, use the Up and Down scroll keys to select
ENTER.
2.The NexStar display will ask you to move the telescope tube until it is horizontal to the ground. To do this, use the direction keys (3) to move the telescope until it is roughly level with the ground. Press ENTER.
3.The SELECT STAR 1 message will appear in the top row of the display. Use the Up and Down scroll keys (10) to select the star you wish to use for the first alignment star. Press ENTER.
4.NexStar then asks you to center in the eyepiece the alignment star you selected. Use the direction buttons to slew the telescope to the alignment star and carefully center the star in the eyepiece.
5.Once the alignment star is centered in the field of view of the eyepiece, press the ALIGN key (2) to accept this position.
6.NexStar will then ask you to select and center a second alignment star and press the ALIGN key. It is best to choose alignment stars that are a good distance away from one another. Stars that are at least 40º to 60º apart from each other will give you a more accurate alignment than stars that are close to each other.
Once the second star alignment is completed properly, the display will read Alignment Successful, and you will hear the tracking motors
Quick-Align
To use
1.Select
2.Use the arrow buttons to level the tube and position the telescope tube towards north and press ENTER.
3.The hand control will then ask you to input all the same time and location information as you would for the AutoAlign procedure.
Once entered, the NexStar will model the sky based on this information and display Alignment Successful.
NexStar Re-Alignment
The NexStar has a
•
•
If you are observing over a period of a few hours, you may notice that your original two alignment stars have drifted towards the west considerably. (Remember that the stars are moving at a rate of 15º every hour). Aligning on a new star that is in the eastern part of the sky will improve your pointing accuracy, especially on objects in that part of the sky.
If you have aligned your telescope using the
To replace an existing alignment star with a new alignment star:
1.Select the desired star (or object) from the database and slew to it.
2.Carefully center the object in the eyepiece.
3.Once centered, press the UNDO button until you are at the main menu.
4.With NexStar Ready displayed, press the ALIGN key on the hand control.
5.The display will then ask you which alignment star you want to replace.
6.Use the UP and Down scroll keys to select the alignment star to be replaced, and press ENTER. It is usually best to replace the star closest to the new object. This will space out your alignment stars across the sky.
7.Press ALIGN to make the change.
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