ollie
More ideas from ollie
Sirius A and B.. Sirius B is a first discovered and closest to the Earth white dwarf. It is a small companion of Sirius A, the brightest star in the sky, with which it forms a dual system. Its distance from Earth is 8.6 light years, and its apparent brightness is about magnitude 8.

Sirius A and B.. Sirius B is a first discovered and closest to the Earth white dwarf. It is a small companion of Sirius A, the brightest star in the sky, with which it forms a dual system. Its distance from Earth is 8.6 light years, and its apparent brightness is about magnitude 8.

Nebula Images: http://ift.tt/20imGKa Astronomy articles:...  Nebula Images: http://ift.tt/20imGKa Astronomy articles: http://ift.tt/1K6mRR4  nebula nebulae astronomy space nasa hubble hubble telescope kepler kepler telescope science apod ga http://ift.tt/2uiNfnT

Nebula Images: http://ift.tt/20imGKa Astronomy articles:... Nebula Images: http://ift.tt/20imGKa Astronomy articles: http://ift.tt/1K6mRR4 nebula nebulae astronomy space nasa hubble hubble telescope kepler kepler telescope science apod ga http://ift.tt/2uiNfnT

One more picture of Helix nebula (NGC 7293). This one got a huge image post-processing: the result is stunning, with detail and hue nuances rarely seen.

One more picture of Helix nebula (NGC 7293). This one got a huge image post-processing: the result is stunning, with detail and hue nuances rarely seen.