21424+0037

  • Unique Name: 21424+0037BAL1236AB
  • RA: 21 42 28.57
  • Dec: +00 38 11.5
  • Discoverer: BAL
  • Discoverer Number: 1236
  • Components: AB
  • First year: 1896
  • Last year: 2000
  • Observations: 5
  • First position angle: 315
  • Last position angle: 312
  • First separation: 15.2
  • Last separation: 15.6
  • Mag first component: 11.68
  • Mag second component: 12.1
  • Spectral type: G5:
  • Primary proper motion RA: 20
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: -8
  • Durchmusterung:
  • Notes:
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