02122+4440

  • Unique Name: 02122+4440HJ 2117AC
  • RA: 02 12 14.28
  • Dec: +44 39 39.6
  • Discoverer: HJ
  • Discoverer Number: 2117
  • Components: AC
  • First year: 1894
  • Last year: 2013
  • Observations: 13
  • First position angle: 197
  • Last position angle: 193
  • First separation: 13.6
  • Last separation: 13.4
  • Mag first component: 11.23
  • Mag second component: 11.1
  • Spectral type: G5V G5V
  • Primary proper motion RA: -15
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes: NUD
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