21319+3121

  • Unique Name: 21319+3121J 1236
  • RA: 21 32 01.37
  • Dec: +31 20 52.4
  • Discoverer: J
  • Discoverer Number: 1236
  • Components:
  • First year: 1915
  • Last year: 1996
  • Observations: 5
  • First position angle: 277
  • Last position angle: 292
  • First separation: 2.2
  • Last separation: 2.1
  • Mag first component: 12.48
  • Mag second component: 12.39
  • Spectral type:
  • Primary proper motion RA: 14
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: 14
  • Secondary proper motion DEC: -3
  • Durchmusterung:
  • Notes:
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