Celestron ASTROMASTER EQ Serie Manuel D'instructions page 25

To find objects using the setting circles:
1 Select an object to observe . Use a planisphere, star atlas, or astronomy app or program to make sure the object you chose
is above the horizon . As you become more familiar with the night sky, this will no longer be necessary .
2 Look up the coordinates of your target .
3 Hold the telescope and release the DEC lock knob .
4 Move the telescope in declination until the indicator is pointing at the correct declination coordinate .
5 Lock the DEC lock knob to prevent the telescope from moving .
6 Hold the telescope and release the RA lock knob .
7 Move the telescope in RA until the indicator points to the correct coordinate .
8 Lock the RA lock knob to prevent the telescope from slipping in RA .
Due to errors in polar alignment and the accuracy of the setting circles on this equatorial mount, it is unlikely that you will see
the object in your telescope's eyepiece . You will need to use the slow motion controls and perform a slow circular search
until the object falls into the field of view .
Please note that the use of setting circles is more complicated than the simple method described in the "Star Hopping"
section above . It is recommended to start with Star Hopping, but with a little patience and some practice, setting circles can
be a viable way to locate objects in the night sky . Try practicing on bright stars or even planets as they are relatively easy to
see in your finderscope until you get the hang of it .
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