Simeis 147: Supernova Remnant

Simeis 147: Supernova Remnant 

The supernova remnant has an estimated age of about 40,000 years, meaning light from the massive stellar explosion first reached Earth 40,000 years ago. But the expanding remnant is not the only aftermath. The cosmic catastrophe also left behind a spinning neutron star or pulsar, all that remains of the original star's core.

Image Credit & Copyright: David Lindemann

Earth, as seen from the Lunar surface, visualised

The Horsehead Nebula in Infrared from Hubble

Fittingly named the Horsehead Nebula, it is embedded in the vast and complex Orion Nebula (M42). A potentially rewarding but difficult object to view personally with a small telescope, the above gorgeously detailed image was taken in 2013 in infrared light by the orbiting Hubble Space Telescope in honor of the 23rd anniversary of Hubble's launch. The dark molecular cloud, roughly 1,500 light years distant, is cataloged as Barnard 33 and is seen above primarily because it is backlit by the nearby massive star Sigma Orionis . (Text adapted from APOD.NASA.GOV)

Image Credit: NASA, ESA, and The Hubble Heritage Team (STScI/AURA)

Our home galaxy – The Milky Way above Serengeti , photographed by Chris Tanner

Photo Credit & Copyright : Chris Tanner via Flickr

Titan as seen through three different filters, captured on May 15th, 2013 via Imaging Science Subsystem (ISS) from 1.55 million miles (2.49 million kms) away.

Image Credit : NASA / JPL / SSI

The Lonely Neutron Star In Supernova Remnant E0102-72.3 (the blue dot at bottom left) blue represents X-Ray light captured by NASA'S Chandra observatory, while the red & green represent optical light captured by ESO'S telescope in Chile and NASA'S Hubble in orbit. (Text adapted from apod.nasa.gov)

Credit : X-Ray — Chandra Observatory & Optical light — ESO / HUBBLE