21330+2408

  • Unique Name: 21330+2408OSO 149AC
  • RA: 21 32 57.46
  • Dec: +24 07 38.6
  • Discoverer: OSO
  • Discoverer Number: 149
  • Components: AC
  • First year: 1994
  • Last year: 2012
  • Observations: 5
  • First position angle: 72
  • Last position angle: 67
  • First separation: 18.9
  • Last separation: 12.9
  • Mag first component: 8.78
  • Mag second component: 11.8
  • Spectral type:
  • Primary proper motion RA: 326
  • Primary proper motion DEC: 50
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes: N
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