18221+4821

  • Unique Name: 18221+4821HU 582
  • RA: 18 22 08.96
  • Dec: +48 21 27.1
  • Discoverer: HU
  • Discoverer Number: 582
  • Components:
  • First year: 1902
  • Last year: 2002
  • Observations: 8
  • First position angle: 195
  • Last position angle: 192
  • First separation: 2.2
  • Last separation: 2.3
  • Mag first component: 8.46
  • Mag second component: 11.18
  • Spectral type: G5
  • Primary proper motion RA: -11
  • Primary proper motion DEC: 22
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: 16
  • Durchmusterung: +48 2683
  • Notes:
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