Star Hopping - Celestron ExploraScope Einstellungs- Und Benutzeranleitung

ExloraScope User Guide TL**.qxd
M32
M31
GREAT NEBULA
OMEDA
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GLORIA FREDERIKA
NGC7662
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manuals search engine

Star Hopping

Star Hopping
One way to find celestial objects is to use a process called "star
hopping." Star hopping is done by using bright stars to "guide" you to
an object. For successful star hopping it is helpful to know the field
of view of your telescope. Your ExploraScope has a field of view of
approximately 1°. Therefore, if you know an object is 3° away from
your present location, you just need to move 3 fields of view towards
the desired object. Let's try a popular example: The Andromeda
Galaxy, also known as M31.
To find M31:
NGC7
Locate the constellation of Pegasus, a large square visible in the
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fall in the eastern sky, moving toward a point overhead, and in
winter months it's overhead moving toward the west.
Start at the star in the northeast corner—Alpha (α)
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Andromedae.
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