21174+3203

  • Unique Name: 21174+3203HJ 931
  • RA: 21 17 21.56
  • Dec: +32 02 30.8
  • Discoverer: HJ
  • Discoverer Number: 931
  • Components:
  • First year: 1827
  • Last year: 2011
  • Observations: 20
  • First position angle: 40
  • Last position angle: 357
  • First separation: 12.0
  • Last separation: 10.0
  • Mag first component: 9.5
  • Mag second component: 10.64
  • Spectral type: G0
  • Primary proper motion RA: 37
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -5
  • Durchmusterung: +31 4403
  • Notes: L
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