21237+0422

  • Unique Name: 21237+0422STF2791
  • RA: 21 23 43.59
  • Dec: +04 21 54.2
  • Discoverer: STF
  • Discoverer Number: 2791
  • Components:
  • First year: 1827
  • Last year: 2011
  • Observations: 61
  • First position angle: 104
  • Last position angle: 104
  • First separation: 2.4
  • Last separation: 2.9
  • Mag first component: 8.92
  • Mag second component: 9.28
  • Spectral type: F0
  • Primary proper motion RA: 25
  • Primary proper motion DEC: 9
  • Secondary proper motion RA: 38
  • Secondary proper motion DEC: 6
  • Durchmusterung: +03 4559
  • Notes:
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