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YOUR FIRST ASTRONOMICAL OBSERVING SESSION

THE MOON

Now you are ready to take your telescope out at night and do some real observing!

Let’s start with the Moon. The Moon takes about one month go through a complete phase cycle, from New Moon to Full 
Moon and back again. Try observing it at different points during this cycle.

While you can observe the Moon any time it is visible in the night sky, the best time to view it is from two days after a New 
Moon up to a few days before a Full Moon. During this period, you will be able to see the most detail in craters and lunar 
mountain ranges. Consult a calendar to fi nd out when the next New Moon will be.

1. With a clear view of the Moon, set up your telescope with the 20 mm eyepiece.

2. Turn on the StarPointer fi nderscope and look through it to fi nd the red dot.

3.    Move the telescope until you can see the Moon through the fi nderscope’s window and the red dot is centered 

on the Moon.

4. Look through the 20 mm eyepiece. Gently turn the focus knobs to adjust the sharpness of the image.

CONGRATULATIONS! YOU HAVE NOW OBSERVED YOUR FIRST CELESTIAL OBJECT! 

To get a closer view of the Moon, replace the 20 mm eyepiece with the 4 mm eyepiece. It will give you more magnifi cation, 
making the Moon appear much larger. You may need to adjust the focus knobs when you change eyepieces to ensure you 
are getting the sharpest image.

You can view many other celestial objects, such as planets, star clusters and nebulae using this same basic technique.

For more tips for about astronomical observing please visit 

ExploreTheSky.com

There you will fi nd comprehensive tips to help you get the most from your new telescope including:

•  How to observe the planets

•  How to locate and observe stars, double stars, star clusters

•  How to observe deep-sky objects such as nebulae and galaxies

•  How to choose a good location for astronomical observing

•  How to evaluate sky conditions

Summary of Contents for National Park Foundation ExploraScope 60AZ

Page 1: ...60AZ INSTRUCTION MANUAL EXPLORASCOPE 60AZ Model 22105 ...

Page 2: ...yepiece solar filter or a Herschel wedge Internal heat build up inside the telescope can cause these devices to crack or break allowing unfiltered sunlight to pass through to the eye Do not leave the telescope unsupervised especially when children or adults unfamiliar with the correct operating procedures of your telescope are present We recommend saving your telescope box so it can be used to sto...

Page 3: ...le through the guide is unobstructed 2 Holding the telescope tube above the mount slide the slow motion rod through the guide on the mount and gently lower the hinges on the sides of the telescope tube into the cradles at the top of the U shaped mount Fig 2 3 Tighten the set screw on the guide to hold the telescope in place 4 Insert the two telescope tube mounting bolts through the tops of the U s...

Page 4: ...bs until you find the sharpest image THE STARPOINTER FINDERSCOPE The ExploraScope comes with a StarPointer red dot finderscope that you will use as a sighting tool when aiming the telescope at a target To install your StarPointer finderscope 1 Remove the two silver nuts from the threaded posts at the top of the tube near the focuser 2 Place the two holes in the base of the finderscope over the thr...

Page 5: ...m eyepiece and manually move the telescope until the object you chose lies in the center of the view If the image is blurry gently turn the focus knobs until it comes into sharp focus 5 Once the object is centered in your 20 mm eyepiece turn on the finderscope by turning the power switch knob clockwise as far as it will go 6 With your head positioned about a foot behind the finder look through the...

Page 6: ...an see the Moon through the finderscope s window and the red dot is centered on the Moon 4 Look through the 20 mm eyepiece Gently turn the focus knobs to adjust the sharpness of the image CONGRATULATIONS YOU HAVE NOW OBSERVED YOUR FIRST CELESTIAL OBJECT To get a closer view of the Moon replace the 20 mm eyepiece with the 4 mm eyepiece It will give you more magnification making the Moon appear much...

Page 7: ...bjected to abuse misuse mishandling or unauthorized repair Further product malfunction or deterioration due to normal wear is not covered by this warranty CELESTRON DISCLAIMS ANY WARRANTIES EXPRESS OR IMPLIED WHETHER OF MERCHANTABILITY OF FITNESS FOR A PARTICULAR USE EXCEPT AS EXPRESSLY SET FORTH HEREIN THE SOLE OBLIGATION OF CELESTRON UNDER THIS LIMITED WARRANTY SHALL BE TO REPAIR OR REPLACE THE ...

Page 8: ...uipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from t...

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