Image of the Day: "Red Dwarf Galaxy" -Could Earth's Twin Be Here?
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November 24, 2009

Image of the Day: "Red Dwarf Galaxy" -Could Earth's Twin Be Here?

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We took poetic license and named today's image the "Red Dwarf Galaxy." It's actual name is spiral galaxy NGC 5792 a typical spiral, almost edge-on, with blue spiral arms and some dust features, what is cool is its neighbor, a red dwarf that is actually part of the Milky Way. This M dwarfs are the most common type of star, making up about 75% of all stars in the Milky Way. 

Red dwarfs have been prime hunting grounds in the search for Earth's Twin. Extrasolar planets were discovered orbiting the red dwarf Gliese 581 in 2005, about the mass of Neptune, or sixteen Earth masses. It orbits just 6 million kilometers (0.04 AU) from its star, and is estimated to have a surface temperature of 150 °C, despite the dimness of the star.

Credit: NASA/Hubble

Comments

Daily Galaxy is full of information!

Dear Galaxy, thank you for all this incredible data, please let me know more about planet x, and its inhabitants the , that once lived among the Sumarians, over 3600 years ago, and is in our orbit today, acording to the Mayan calander, and, also the Zeta Riticculla, an aliien race in the fourth density?

Nice response, al florea;

While you're at it, go to the YOUTUBE sites and insult everyone who mourned the Death of Michael Jackson. Better yet, offend the people who lost a loved one in Fort Hood, TX.

The Daily Galaxy does not put these articles up to be slammed down by you; they're designed to ENRICH YOUR LIFE AND MIND. You obviously have little of each, if any.


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