12303+2157

  • Unique Name: 12303+2157HJL1069
  • RA: 12 30 19.91
  • Dec: +21 56 53.6
  • Discoverer: HJL
  • Discoverer Number: 1069
  • Components:
  • First year: 1893
  • Last year: 2001
  • Observations: 11
  • First position angle: 312
  • Last position angle: 312
  • First separation: 115.4
  • Last separation: 115.2
  • Mag first component: 7.85
  • Mag second component: 10.12
  • Spectral type: G7III
  • Primary proper motion RA: -74
  • Primary proper motion DEC: -33
  • Secondary proper motion RA: -75
  • Secondary proper motion DEC: -32
  • Durchmusterung:
  • Notes:
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