02216+7212

  • Unique Name: 02216+7212HJ 2122
  • RA: 02 21 44.24
  • Dec: +72 11 41.9
  • Discoverer: HJ
  • Discoverer Number: 2122
  • Components:
  • First year: 1831
  • Last year: 2011
  • Observations: 12
  • First position angle: 139
  • Last position angle: 140
  • First separation: 30.0
  • Last separation: 31.5
  • Mag first component: 10.38
  • Mag second component: 10.41
  • Spectral type:
  • Primary proper motion RA: 24
  • Primary proper motion DEC: -24
  • Secondary proper motion RA: 25
  • Secondary proper motion DEC: -23
  • Durchmusterung: +71 131
  • Notes:
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