21115+3033

  • Unique Name: 21115+3033ALD 5
  • RA: 21 11 29.57
  • Dec: +30 32 47.8
  • Discoverer: ALD
  • Discoverer Number: 5
  • Components:
  • First year: 1902
  • Last year: 2002
  • Observations: 8
  • First position angle: 150
  • Last position angle: 154
  • First separation: 3.5
  • Last separation: 3.7
  • Mag first component: 9.2
  • Mag second component: 10.6
  • Spectral type:
  • Primary proper motion RA: -30
  • Primary proper motion DEC: 57
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes: N
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