Monday, January 30, 2012

Nebula's near the constellation of Andromeda?

Im doing a project and i cant seem to find any nebula's near my constellation.Most websites give me the Andromeda galaxies not the constellation.Nebula's near the constellation of Andromeda?Do a search using the terms "Andromeda" and "constellation."



Wikipedia contains excellent articles on all the constellations:

http://en.wikipedia.org/wiki/Andromeda_%鈥?/a>



Because it is in a part of the sky far from the Milky Way, Andromeda contains few nebulae. The best known is the Blue Snowball planetary nebula, NGC 7662. Besides the famous Andromeda Galaxy, it contains over a hundred other galaxies.Nebula's near the constellation of Andromeda?Burnham's Celestial Handbook lists only one nebula within Andromeda, and that is the planetary nebula NGC 7662. If you follow this link, you can scroll to page 110 of the volume, which provides a list of the readily observable objects in Andromeda:



http://books.google.com/books?id=xq9MGuJ鈥?/a>



Now, this is misleading in a sense. The Andromeda Galaxy was called a nebula until they determined how big it was and how far away it was. And if you look closely at the spiral arms in that galaxy, you will certainly see dozens of regions where nebulae are present within that distant spiral of a trillion suns.



Using the current definition for the term "nebula," Andromeda is pretty sparse, since it is in the direction facing out of our own spiral toward intergalactic space. Not much gas and dust there. To find gas and dust, you have to look all the way to the next galaxy - M31.Nebula's near the constellation of Andromeda?Thats due to the fact that there is no Nebulae in Andromeda - what was supposed for a long time to be one actually turned out to be the Andromeda Galaxy

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