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Abell 3412

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Abell 3412
Abell 3411 is a galaxy cluster located about two billion light years from Earth.^[1]
Observation data (Epoch J2000)
Right ascension	08^h42^m05^s^[2]
Declination	−17° 35.8′^[2]
Richness class	1^[3]
Bautz–Morgan classification	II-III^[3]
Distance	2,000 Mly (610 Mpc)^[1]
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.

Astronomical catalogs

Abell

Constellation of Hydra

Stars

Bayer	α (Alphard) β γ δ ε (Ashlesha) ζ η θ ι (Ukdah) κ λ μ ν ξ ο π ρ σ (Minchir) τ¹ τ² υ¹ (Zhang) υ² φ¹ φ² φ³ χ¹ χ² ψ ω
Flamsteed	1 2 3 6 (a) 9 10 12 (D) 14 15 17 19 20 21 23 24 25 26 27 (P) 28 29 33 (A) 34 37 44 47 48 50 51 (k) 52 (l) 54 (m) 55 56 57 58 (E) 59 60 3 Crt (b¹) 5 Crt (b²) 6 Crt (b³) 10 Crt 17 Crt (N) 20 Crt 14 Lib 30 Mon (C) 31 Mon (F) 2 Sex
Variable	R U V W TW EX HS KU LQ V419 V421 V478
HR	3378 3538 3749 (G) 3750 3858 (I) 3862 3919 3923 (Felis) 4162 4328 4339 4445 5265
HD	72659 74156 82943 86226 86264 90156
Gliese	328 357 433 453 3517 3634
Other	HE 1256-2738 HE 1327-2326 LHS 2065 LHS 3003 LTT 3780 2MASS 1114−2618 WASP-25 WASP-36 WASP-84 WISE 0855−0714 SSSPM J0829-1309