Abell_3412 Knowpia

Abell 3412
Abell 3412
	Abell 3411 is a galaxy cluster located about two billion light years from Earth.
Observation data (Epoch J2000)
Right ascension	08h 42m 05s
Declination	−17° 35.8′
Richness class	1
Bautz–Morgan classification	II-III
Distance	2,000 Mly (610 Mpc)
	See also: Galaxy group, Galaxy cluster, List of galaxy groups and clusters

Abell 3412 is a galaxy cluster in the constellation Hydra. It is located about two billion light-years from Earth and weighs about a million billion times the mass of the Sun.^[1]

References edit

^ ^a ^b ^c "Astronomers Discover Powerful Cosmic Double Whammy". chandra.harvard.edu. NASA. Retrieved 7 January 2017.
^ ^a ^b "ACO 3412". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 3 April 2019.
^ ^a ^b Abell, George O.; Corwin, Harold G. Jr.; Olowin, Ronald P. (1989). "A catalog of rich clusters of galaxies". The Astrophysical Journal Supplement Series. 70: 1. Bibcode:1989ApJS...70....1A. doi:10.1086/191333.

[Chandra-1] "Astronomers Discover Powerful Cosmic Double Whammy". chandra.harvard.edu. NASA. Retrieved 7 January 2017.

[SIMBAD-2] "ACO 3412". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 3 April 2019.

[Abell-3] Abell, George O.; Corwin, Harold G. Jr.; Olowin, Ronald P. (1989). "A catalog of rich clusters of galaxies". The Astrophysical Journal Supplement Series. 70: 1. Bibcode:1989ApJS...70....1A. doi:10.1086/191333.

[1]

[2]

[3]

Summary

See also edit

References edit