08307+5212

  • Unique Name: 08307+5212HJ 2447
  • RA: 08 30 41.70
  • Dec: +52 12 24.4
  • Discoverer: HJ
  • Discoverer Number: 2447
  • Components:
  • First year: 1831
  • Last year: 2003
  • Observations: 4
  • First position angle: 271
  • Last position angle: 272
  • First separation: 18.0
  • Last separation: 19.7
  • Mag first component: 11.06
  • Mag second component: 14.9
  • Spectral type:
  • Primary proper motion RA: -9
  • Primary proper motion DEC: -2
  • Secondary proper motion RA: -10
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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