Mon, 27 Sep 2004

The Great Nebula in Orion

teensy version doesn't do it justice via apod:

The Great Nebula in Orion is a colorful place. Visible to the unaided eye, it appears as a small fuzzy patch in the constellation of Orion. Long exposure, digitally sharpened images like this, however, show the Orion Nebula to be a busy neighborhood of young stars, hot gas, and dark dust. The power behind much of the Orion Nebula (M42) is the Trapezium - four of the brightest stars in the nebula. Many of the filamentary structures visible are actually shock waves - fronts where fast moving material encounters slow moving gas. The Orion Nebula spans about 40 light years and is located about 1500 light years away in the same spiral arm of our Galaxy as the Sun.

Image credit: Stefan Seip

:: 09:11
:: /beauty | [+]
::Comments (0)

Name:
E-mail:
URL:
Comment:
The Magic Word:
Which planet is closest to the sun? (hint -- it's Mercury...)




Are you a parent? Do you sometimes find yourself unsure as to what to
say in those awkward situations? Worry no more…

Good children always obey.
Quit acting so childish.
Boys don’t cry.
If you keep making faces, someday it’ll freeze that way.
Why do you have to know so much?
This hurts me more than it hurts you.
Why? Because I’m bigger than you.
Well, you’ve ruined everything. Now are you happy?
Oh, grow up.
I’m only doing this because I love you.