Welcome to the Central Coast Astronomical Society's Tour of the
Universe. This very brief tour is presented for beginning
astronomers, people who want a very basic understanding of astronomy and
our Universe and for those people who may be planning to attend a star
party for the first time.
For first-time star party visitors, please understand a very important
point about stargazing through telescopes ... the celestial objects
you will see will be tiny and sometimes very faint because
amateur astronomers cannot afford to spend millions of dollars for
huge telescopes having mirrors many feet across to enlarge the objects which
are thousands, millions or billions of light-years from Earth. But
it is exciting to see the points of light in the night sky in a little
better detail than you would through binoculars, if they are even
visible in binoculars, enough to realize that what you are being shown
is extremely fascinating once an astronomer explains what the objects
are. For additional information about star parties, including
important words of caution, see Star
Parties.
In the words of the 1960's television series Star Trek and subsequent
movies, deep space is truly the "Final
Frontier", a frontier that we are only just starting to
explore and begin to understand. Mankind's study and exploration
of our Solar System, our Milky Way Galaxy, and the
unimaginably immense Universe of galaxies beyond our
tiny Milky Way, is presently beyond our full understanding, being the single most monumental effort human
beings have ever tackled, and will be for the rest of eternity. The
development of human life on Earth demands that we "Seek
Out New Worlds", to see what is out there beyond
our limited vision and attempt to find possible signs of life.
Someday humans must venture to the stars to fulfill our inner most need
... to explore and expand our vision and civilization, understand the
cosmos beyond our tiny world, and answer the deepest questions, "Where
did we come from?" and "Is there other life beyond Earth?". Humans are adventurers, looking to
climb that next mountain or see what is around the next bend in the
road, always interested in knowing more about things, to see and
experience things for themselves. Men and women astronomers, scientists and
astronauts take the study of the stars to heart, strongly desiring to be
part of that monumental challenge of "Boldly
Going Where No One Has Gone Before".
Our brief Tour of the Universe presents some of the primary types of
celestial objects that can generally be seen through telescopes, along
with beautiful photos to show you what really is out there that
even our amateur telescopes can't see in terms of size, composition or
color. Many of the colors and much of the composition of many of
the beautiful celestial objects we view through telescopes are not
visible to humans because of the limitations of our eyesight which only
sees a small range of colors, especially looking at objects so far from
Earth. Because of the Hubble
Space Telescope, other orbiting observatories and huge
ground-based telescopes, we have wonderful detailed photos of many of
the popular viewing objects in the sky. We hope you enjoy this
glimpse of some of the most beautiful objects hidden in the depths of
space and that you have this in mind when participating in a star party.
Table of Contents:
Because of the significant use of
thumbnail images to enhance this presentation, it has been separated
into the following pages. Be aware that each page may take a very
short period of time to open due to the number of thumbnail images.
Please be patient until each page opens .... it is well worth the
short wait. Click on most of the thumbnail images to view a
larger version of the image. You are about to experience the
biggest undertaking of mankind ... our bold attempts in Reaching for
the Stars! Enjoy!
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I.
Tools of the Trade |
A quick look at the types
of telescopes used by amateur astronomers and the
the fantastic large observatories of the world, the
Hubble Space Telescope,
other orbiting observatories and space probes that are
orbiting other planets. |
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.
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II.
Tour of the Cosmos |
The fun begins. Here
you will see how our Earth relates to the Solar System
and see star clusters, nebulae, galaxies and the deepest
view of the Universe
known to mankind. This is the love and passion of
the astronomer. |
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