21152+5117

  • Unique Name: 21152+5117HJ 1631
  • RA: 21 15 10.89
  • Dec: +51 16 54.9
  • Discoverer: HJ
  • Discoverer Number: 1631
  • Components:
  • First year: 1828
  • Last year: 2004
  • Observations: 10
  • First position angle: 5
  • Last position angle: 17
  • First separation: 30.0
  • Last separation: 49.5
  • Mag first component: 7.11
  • Mag second component: 11.97
  • Spectral type: K0
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -5
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -2
  • Durchmusterung: +50 3290
  • Notes:
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