21210+3304

  • Unique Name: 21210+3304J 1229
  • RA: 21 21 00.12
  • Dec: +33 04 56.9
  • Discoverer: J
  • Discoverer Number: 1229
  • Components:
  • First year: 1915
  • Last year: 2001
  • Observations: 11
  • First position angle: 296
  • Last position angle: 303
  • First separation: 1.4
  • Last separation: 2.2
  • Mag first component: 10.69
  • Mag second component: 11.2
  • Spectral type:
  • Primary proper motion RA: 70
  • Primary proper motion DEC: -48
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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