APOD
Astronomy Picture of the Day
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.
Starbirth in the Lagoon Nebula
Explanation: Explanation : Stars are forming even today in the Lagoon Nebula. This bright nebula is visible in the constellation of Sagittarius with binoculars. The above photo is the result of a new sensitive camera being attached to one of the world's largest telescopes . Curtains of collapsing hydrogen are shown above in green, highlighted by a special filter that isolates light from this specific atom. Many young stars are evident in the open cluster M8 in the Lagoon, the result of previously collapsed gas clouds. Many of the stars appear red because of the high amount of dust in the Lagoon Nebula . Red light penetrates dust clouds best, although enough dust will block all visible light and leave a dark nebula .
| Date | October 24, 1996 |
|---|---|
| Credit |
Starbirth in the Lagoon Nebula Credit and Copyright: G. Bernstein (U. Mich.), Big Throughput Camera, 4-m Blanco Telescope, CTIO, Chile |
| Authors & editors: | Robert Nemiroff (MTU) & Jerry Bonnell (UMCP) |
| A service of: |
ASD at NASA / GSFC, NASA Science Activation & Michigan Tech. U. |