02542+6039

  • Unique Name: 02542+6039ES 1815AC
  • RA: 02 54 10.67
  • Dec: +60 39 03.5
  • Discoverer: ES
  • Discoverer Number: 1815
  • Components: AC
  • First year: 1899
  • Last year: 2011
  • Observations: 7
  • First position angle: 49
  • Last position angle: 53
  • First separation: 15.5
  • Last separation: 16.0
  • Mag first component: 8.52
  • Mag second component: 13.2
  • Spectral type: B2
  • Primary proper motion RA: 1
  • Primary proper motion DEC: 3
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 2
  • Durchmusterung: +60 586
  • Notes: