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.
2013 September 23
Explanation: South of Antares, in the tail of the nebula-rich constellation Scorpius, lies emission nebula IC 4628. Nearby hot, massive stars, millions of years young, radiate the nebula with invisible ultraviolet light, stripping electrons from atoms. The electrons eventually recombine with the atoms to produce the visible nebular glow, dominated by the red emission of hydrogen. At an estimated distance of 6,000 light-years, the region shown is about 250 light-years across, spanning an area equivalent to four full moons on the sky. The nebula is also cataloged as Gum 56 for Australian astronomer Colin Stanley Gum, but seafood-loving astronomers might know this cosmic cloud as The Prawn Nebula.2013 September 23
- FASHION WEEK - USA Fashion and Music News
- GOOGLE NEWS - Google News Blogger
- PINTEREST ACROSS THE UNIVERSE - Google Images Nasa Images
- LAST FM - Download Music Legally Direct From Artist
- WOMEN COMMUNITY - Women Communty Photography Videos Beauty
- DISNEY CHANNEL - Photos and Music News
- BABY JUSTIN BIEBER - Google Images Google News
- LADY GAGA - Google Images Google News
- ACROSS THE UNIVERSE - Google Images Universe Pictures
- VICTORIA´S SECRET COMMUNITY - Victoria´s Secret Fashion Show Photos
No comments:
Post a Comment