21138-3247

  • Unique Name: 21138-3247B 2491
  • RA: 21 13 49.83
  • Dec: -32 47 25.1
  • Discoverer: B
  • Discoverer Number: 2491
  • Components:
  • First year: 1911
  • Last year: 1999
  • Observations: 7
  • First position angle: 204
  • Last position angle: 201
  • First separation: 6.5
  • Last separation: 6.5
  • Mag first component: 10.06
  • Mag second component: 11.1
  • Spectral type: G
  • Primary proper motion RA: 108
  • Primary proper motion DEC: -41
  • Secondary proper motion RA: 92
  • Secondary proper motion DEC: -87
  • Durchmusterung: -3315456
  • Notes:
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