MRC 1138-262

Spiderweb Galaxy

HST image of the Spiderweb Galaxy
Observation data (J2000.0 [1] epoch)
Constellation Hydra
Right ascension 11h 40m 48.3s [1]
Declination −26° 29 09 [1]
Redshift 2.156 [1]
Distance 10.6 billion light-years
Apparent magnitude (V) 22.00 [1]
Apparent magnitude (B) 18.04 [1]
Characteristics
Type Irr-II
Other designations
Spiderweb Galaxy,[1] MRC 1138-262,[1] PKS 1138-26,[1] PGC 2826829[1]

The Spiderweb Galaxy (PGC 2826829, MRC 1138-262) is an irregular galaxy with a redshift of 2.156, which is 10.6 billion light years away. It has been recently imaged by the Hubble Space Telescope. It is formed from dozens of smaller galaxies that were seen in the process of merging through mutual gravitational attraction.

References

  1. 1 2 3 4 5 6 7 8 9 10 "Spiderweb Galaxy". SIMBAD. Retrieved 2014-10-20.

Coordinates: 11h 40m 48.4s, −26° 29′ 8″


This article is issued from Wikipedia - version of the 12/6/2014. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.