3C 75

3C 75是位於阿貝爾 400星系團中啞鈴形星系NGC 1128一個雙黑洞系統,有四個相對論性噴流,其中兩個來自超大質量黑洞

3C 75
Image in radio (pink) and x-ray (cyan) of 3C 75.
观测资料(J2000 曆元
星座鯨魚座
赤经02h 57m 42.63s[1]
赤纬+06° 01 04.8
紅移0.0231[2]
距离296 Mly[2][3]
视星等 (V)+13.93
特征
类型Active binary
角直徑 (V)0.741″ × 0.489″
其他名称
MCG+01-08-027, NGC 1128

噴流以每秒1,200公里的速度移動。 3C 75可能是X射線源2A 0252+060(1H 0253+058、XRS 02522+060)[4]

參考資料

  1. . [2023-09-30]. (原始内容存档于2015-05-25).
  2. . Results for 3C 75. [2010-04-26].
  3. Nemiroff, R.; Bonnell, J. (编). . Astronomy Picture of the Day. NASA. 9 November 2008 [2008-11-09].
  4. Wood KS; Meekins JF; Yentis DJ; Smathers HW; McNutt DP; Bleach RD. . Astrophys. J. Suppl. Ser. December 1984, 56 (12): 507–649. Bibcode:1984ApJS...56..507W. doi:10.1086/190992.

外部連結



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