okt 212013
 
Anne's Image of the Day: The Lagoon Nebula

October 21, 2013 The Lagoon Nebula, an emission nebula in Sagittarius Image Credit: R. Barba, N. Morrell et al. (UNLP), CTIO, NOAO, NSF The Lagoon Nebula (also known as Messier 8, NGC 6523 and Sh2-25) is an emission nebula that measures about 110 by 50 light-years, located between 4,000 – 6,000 light-years away from Earth [continue reading]

okt 192013
 
Anne's Image of the Day: The Pelican Nebula

October 19, 2013 The Pelican Nebula, an emission nebula in Cygnus Image Data: Digitized Sky Survey; Color Composite: Charles Shahar (http://www.lightfigures.com/DSS2/index.htm) The Pelican Nebula (also known as IC 5070 & IC 5067) is an emission nebula, a star-forming region (H II region) of roughly 30 light-years across, located about 1,800 light-years from Earth, northeast of the [continue reading]

okt 152013
 
Anne's Image of the Day: The Rosette Nebula

October 15, 2013 The Rosette Nebula, an emission nebula in Monoceros Image Credit & Copyright: J-P Metsävainio (http://astroanarchy.zenfolio.com) The Rosette Nebula (Caldwell 49 or Sh2-275) is a circular emission nebula of some 130 light-years across that lies near one end of the giant the Rosette Molecular Cloud in the Perseus Arm of the Galaxy, about [continue reading]

okt 102013
 
Anne's Image of the Day: The Orion Nebula

October 10, 2013 The Orion Nebula, an emission and reflection nebula in Orion Image Credit & Copyright: Oliver Czernetz The Orion Nebula (also known as Messier 42 or NGC 1976) is a diffuse emission and reflection nebula of about 24 light-years across, located 1,344 ± 20 light-years away from Earth in the constellation of Orion [continue reading]

sep 202013
 
Anne's Image of the Day: Emission Nebula N214C

September 20, 2013 N214C, an emission nebula in the LMC Image Credit: ESO N214C is an emission nebula of approximately 160 x 170 light-years across located within the Large Magellanic Cloud, a small satellite of the Milky Way that lies some 163,000 light-years away from Earth in the constellation of Dorado. It is part of [continue reading]