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Astronomy Picture of the Day

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

See Explanation. Clicking on the picture will download the highest resolution version available.

Barred Spiral Galaxy NGC 1300

Explanation: NGC 1300 is a large spiral galaxy that appears as a flattened figure eight. A huge bar that spans over 150,000 light-years across the galaxy center dominates its appearance. The picturesque galaxy lies about 75 million light-years distant, so that light that we see now left during the age of the dinosaurs . Although it is well known how fast different parts of NGC 1300 rotate , the specific orbits of many component stars -- including how they interact with the gigantic bar -- remains a topic of research . Our own Milky Way Galaxy is a spiral galaxy with a less prominent bar. NGC 1300 can be seen with a small telescope towards the constellation of Eridanus .

Date October 4, 2000
Credit Credit & Copyright: S. Lee & D. F. Malin , AAO
Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
A service of: ASD at NASA / GSFC,
NASA Science Activation & Michigan Tech. U.