20310+1213

  • Unique Name: 20310+1213GRV 348
  • RA: 20 31 01.93
  • Dec: +12 13 14.2
  • Discoverer: GRV
  • Discoverer Number: 348
  • Components:
  • First year: 1907
  • Last year: 2001
  • Observations: 4
  • First position angle: 81
  • Last position angle: 81
  • First separation: 14.5
  • Last separation: 14.8
  • Mag first component: 10.22
  • Mag second component: 13.13
  • Spectral type:
  • Primary proper motion RA: 10
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: 14
  • Secondary proper motion DEC: -10
  • Durchmusterung: +11 4291
  • Notes:
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