21229+3149

  • Unique Name: 21229+3149J 2344
  • RA: 21 22 51.24
  • Dec: +31 47 03.4
  • Discoverer: J
  • Discoverer Number: 2344
  • Components:
  • First year: 1942
  • Last year: 2002
  • Observations: 4
  • First position angle: 225
  • Last position angle: 227
  • First separation: 4.0
  • Last separation: 6.6
  • Mag first component: 12.7
  • Mag second component: 13.6
  • Spectral type:
  • Primary proper motion RA: 17
  • Primary proper motion DEC: 4
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes:
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