21018+3630

  • Unique Name: 21018+3630SEI1372
  • RA: 21 01 45.22
  • Dec: +36 29 47.4
  • Discoverer: SEI
  • Discoverer Number: 1372
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 3
  • First position angle: 182
  • Last position angle: 181
  • First separation: 24.7
  • Last separation: 24.8
  • Mag first component: 9.54
  • Mag second component: 12.3
  • Spectral type: A2
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -6
  • Secondary proper motion RA: -7
  • Secondary proper motion DEC: -4
  • Durchmusterung: +35 4364
  • Notes:
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