21483-3742

  • Unique Name: 21483-3742B 538
  • RA: 21 48 17.40
  • Dec: -37 41 31.9
  • Discoverer: B
  • Discoverer Number: 538
  • Components:
  • First year: 1927
  • Last year: 1991
  • Observations: 14
  • First position angle: 234
  • Last position angle: 217
  • First separation: 2.1
  • Last separation: 1.9
  • Mag first component: 9.82
  • Mag second component: 10.16
  • Spectral type: K1V
  • Primary proper motion RA: -17
  • Primary proper motion DEC: -41
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -3814735
  • Notes: N
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