
March 29, 2008
Spiral Galaxy NGC 2841

March 29, 2008
Spiral Galaxy NGC 2841
A little universe, just for you
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APOD published March 29, 2008. Credit: Panther Observatory. A publication-date match, not a photo taken on your date. Independent of NASA.
Some 50 million light-years distant, spiral galaxy NGC 2841 can be found in the northern constellation of Ursa Major. This sharp view of the gorgeous island universe shows off a striking yellow nucleus and galactic disk with tightly wound spiral arms. NGC 2841 has a diameter of over 150,000 light-years, even larger than our own Milky Way Galaxy. The galaxy's dust lanes and turbulent star-forming regions are found along the spiral arms, but X-ray images suggest that resulting winds and stellar explosions create plumes of hot gas extending into a halo around NGC 2841. Of course, the prominent stars with a spiky appearance in the picture are close foreground objects within the Milky Way and not associated with NGC 2841.
Image credit: Panther Observatory