21226+3158

  • Unique Name: 21226+3158HJ 1637AB
  • RA: 21 22 33.22
  • Dec: +31 57 39.0
  • Discoverer: HJ
  • Discoverer Number: 1637
  • Components: AB
  • First year: 1828
  • Last year: 2003
  • Observations: 9
  • First position angle: 106
  • Last position angle: 103
  • First separation: 8.0
  • Last separation: 12.2
  • Mag first component: 8.7
  • Mag second component: 11.7
  • Spectral type: F5
  • Primary proper motion RA: 10
  • Primary proper motion DEC: -37
  • Secondary proper motion RA: 17
  • Secondary proper motion DEC: -38
  • Durchmusterung: +31 4431
  • Notes: V
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