21027-5030

  • Unique Name: 21027-5030B 2489
  • RA: 21 02 39.58
  • Dec: -50 29 36.0
  • Discoverer: B
  • Discoverer Number: 2489
  • Components:
  • First year: 1930
  • Last year: 1999
  • Observations: 5
  • First position angle: 0
  • Last position angle: 8
  • First separation: 6.0
  • Last separation: 5.3
  • Mag first component: 9.23
  • Mag second component: 12.06
  • Spectral type: K3V
  • Primary proper motion RA: 235
  • Primary proper motion DEC: -107
  • Secondary proper motion RA: 237
  • Secondary proper motion DEC: -102
  • Durchmusterung: -5013215
  • Notes:
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