12308+3640

  • Unique Name: 12308+3640J 1023
  • RA: 12 30 46.44
  • Dec: +36 39 34.5
  • Discoverer: J
  • Discoverer Number: 1023
  • Components:
  • First year: 1911
  • Last year: 2012
  • Observations: 17
  • First position angle: 172
  • Last position angle: 172
  • First separation: 4.2
  • Last separation: 5.2
  • Mag first component: 11.1
  • Mag second component: 11.3
  • Spectral type: G0
  • Primary proper motion RA: -105
  • Primary proper motion DEC: 20
  • Secondary proper motion RA: -99
  • Secondary proper motion DEC: -124
  • Durchmusterung: +37 2286
  • Notes:
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