Bushnell 78-8831, 78-8846 Telescope User Manual


 
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Your Bushnell telescope can bring the wonders of the universe to your eye.
While this manual is intended to assist you in the set-up and basic use of this
instrument, it does not cover everything you might like to know about
astronomy. Although Northstar will give a respectable tour of the night sky,
it is recommended you get a very simple star chart and a flashlight with a red
bulb or red cellophane over the end. For objects other than stars and
constellations, a basic guide to astronomy is a must. Some recommended
sources appear on our website at www.bushnell.com. Also on our website
will be current events in the sky for suggested viewing. Some of the standbys
that you can see are:
The Moon
—a wonderful view of our lunar neighbor can be enjoyed with any
magnification. Try viewing at different phases of the moon. Lunar highlands, lunar
maria (lowlands called "seas" for their dark coloration), craters, ridges and mountains
will astound you.
Saturneven at the lowest power you should be able to see Saturns rings and
moons. This is one of the most satisfying objects in the sky to see simply because it
looks like it does in pictures. Imagine seeing what youve seen in textbooks or NASA
images from your backyard!
Jupiterthe largest planet in our solar system is spectacular. Most noted features are
its dark stripes or bands both above and below its equator. These are the north and
south equatorial belts. Also interesting are Jupiters four major moons. Pay close
attention to their positions from night to night. They appear to be lined up on either
side of Jupiter.
MarsThe Great Red Planet appears as a reddish-orange disk. Look at different
times of the year and try to catch a glimpse of the white polar ice caps.
Venusjust like the moon, Venus changes phases from month to month. At times
Venus appears brilliantly in the night sky, just as if you were looking at a distant
crescent moon.
NebulaeThe Great Orion Nebula is a very well known night sky object. This and
many others are brought to you by this telescope.
Star ClustersView millions of stars densely packed in a cluster that resembles a ball.
GalaxiesOne of the greatest and most interesting galaxies is our neighbor the
Andromeda Galaxy. Enjoy this and many others.
WHERE DO I START?