21498-3750

  • Unique Name: 21498-3750B 539
  • RA: 21 49 46.74
  • Dec: -37 50 21.8
  • Discoverer: B
  • Discoverer Number: 539
  • Components:
  • First year: 1926
  • Last year: 1932
  • Observations: 3
  • First position angle: 324
  • Last position angle: 322
  • First separation: 1.4
  • Last separation: 1.7
  • Mag first component: 10.66
  • Mag second component: 14.7
  • Spectral type:
  • Primary proper motion RA: 22
  • Primary proper motion DEC: 2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -3814747
  • Notes:
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