21004+3022

  • Unique Name: 21004+3022COU1179
  • RA: 21 00 24.51
  • Dec: +30 21 35.4
  • Discoverer: COU
  • Discoverer Number: 1179
  • Components:
  • First year: 1974
  • Last year: 2010
  • Observations: 7
  • First position angle: 356
  • Last position angle: 359
  • First separation: 1.0
  • Last separation: 0.9
  • Mag first component: 10.51
  • Mag second component: 10.75
  • Spectral type: A5
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -4
  • Durchmusterung: +29 4270
  • Notes:
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