02507+5554

  • Unique Name: 02507+5554WRD 1CD
  • RA: 02 50 33.71
  • Dec: +55 53 44.1
  • Discoverer: WRD
  • Discoverer Number: 1
  • Components: CD
  • First year: 1878
  • Last year: 2012
  • Observations: 10
  • First position angle: 114
  • Last position angle: 116
  • First separation: 5.2
  • Last separation: 5.1
  • Mag first component: 11.61
  • Mag second component: 12.7
  • Spectral type: OB-
  • Primary proper motion RA: -5
  • Primary proper motion DEC: -2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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