Life, death, and the stars.

“The end is in the beginning and yet you go on.”
Samuel Beckett, Endgame

Life and Death Intermingled

In what may look to some like an undersea image of coral and seaweed, a new image from NASA’s Spitzer Space Telescope is showing the birth and death of stars. In this view, infrared data from Spitzer are green and blue, while longer-wavelength infrared light from NASA’s Wide-field Infrared Survey Explorer (WISE) are red.

The stringy, seaweed-like filaments are the blown out remnants of a star that exploded in a supernova. The billowy clouds seen in pink are sites of massive star formation. Clusters of massive stars can be seen lighting up the clouds, and a bubble carved out from massive stars is seen near the bottom.

This region contains portions of what are known as the W3 and W5 star-forming regions.

In this image, Spitzer’s 3.6- and 4.5-micron data are blue and green, respectively, while WISE’s 12-micron data are red. The Spitzer data were taken as part of the mission’s Galactic Legacy Infrared Mid-Plane Survey Extraordinaire 360, or Glimpse 360 project, which is pointing the Spitzer Space Telescope away from the galactic center to complete a full 360-degree scan of the Milky Way plane.

WISE all-sky observations are boosting Spitzer’s imaging capabilities by providing the longer-wavelength infrared coverage the mission lost when it ran out of coolant, as planned, in 2009.

Wikimedia Commons
https://commons.wikimedia.org/wiki/File%3ALife_and_Death_Intermingled.jpg

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s