21252+3129

  • Unique Name: 21252+3129A 1220
  • RA: 21 25 09.28
  • Dec: +31 28 38.6
  • Discoverer: A
  • Discoverer Number: 1220
  • Components:
  • First year: 1905
  • Last year: 2011
  • Observations: 43
  • First position angle: 148
  • Last position angle: 160
  • First separation: 1.4
  • Last separation: 1.5
  • Mag first component: 9.39
  • Mag second component: 9.72
  • Spectral type: F8
  • Primary proper motion RA: 39
  • Primary proper motion DEC: 24
  • Secondary proper motion RA: 39
  • Secondary proper motion DEC: 24
  • Durchmusterung: +30 4431
  • Notes:
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