22440+7153

  • Unique Name: 22440+7153HJ 3142
  • RA: 22 43 57.48
  • Dec: +71 52 44.5
  • Discoverer: HJ
  • Discoverer Number: 3142
  • Components:
  • First year: 1831
  • Last year: 2010
  • Observations: 8
  • First position angle: 169
  • Last position angle: 169
  • First separation: 15.0
  • Last separation: 23.7
  • Mag first component: 9.99
  • Mag second component: 11.4
  • Spectral type:
  • Primary proper motion RA: 12
  • Primary proper motion DEC: 23
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: 3
  • Durchmusterung: +71 1162
  • Notes:
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