Kitt Peak Nightly Observing Program
Splendors of the Universe on YOUR Night!
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Click here for the “Best images of the OTOP” Gallery and more information.
M42 The Orion Nebula
M42, the Orion Nebula is a region of star formation about 1,300 light-years away—the closest to our Solar System. It is roughly 30 light-years across, and contains enough material to make 2,000 stars the size of our sun.
M82 Cigar Galaxy
M82, the “Cigar Galaxy” is an edge-on spiral galaxy, 12 million light-years away, and perhaps 37,000 light-years across. There are vast gas clouds in this galaxy, where stars are being born at an incredible rate.
M37 Salt & Pepper Cluster
M37, the “Salt and Pepper Cluster” is one of three bright open star clusters in the constellation Auriga. It is the brightest and richest of the three. It lies about 4,500 light-years away, contains about 150 stars, has a diameter of about 25 light-years, and is 450 million years old.
Two stars in Canis Major bear a striking resemblance to a pair of stars in Cygnus known as Albireo. Visible in the Northern Hemisphere summer, Albireo is a pair of stars that have very different surface temperatures, and therefore, noticably different colors. The same is try of the golden star 145 Canis Majoris, and it’s fainter, blue neighbor.
The web page for the program in which you just participated is at
Nightly Observing Program. Most of the above images were taken as
the Overnight Telescope Observing Program. For more information on this unique experience please visit Overnight Telescope Observing Program.
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