02542+6039

  • Unique Name: 02542+6039ES 1815AB
  • RA: 02 54 10.67
  • Dec: +60 39 03.5
  • Discoverer: ES
  • Discoverer Number: 1815
  • Components: AB
  • First year: 1908
  • Last year: 2011
  • Observations: 5
  • First position angle: 240
  • Last position angle: 233
  • First separation: 7.3
  • Last separation: 6.8
  • Mag first component: 8.52
  • Mag second component: 10.2
  • Spectral type: O7
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +60 586
  • Notes:
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