23019+4220

  • Unique Name: 23019+4220WRH 37AB
  • RA: 23 01 55.26
  • Dec: +42 19 33.5
  • Discoverer: WRH
  • Discoverer Number: 37
  • Components: AB
  • First year: 1975
  • Last year: 2009
  • Observations: 93
  • First position angle: 3
  • Last position angle: 199
  • First separation: 0.4
  • Last separation: 0.2
  • Mag first component: 3.73
  • Mag second component: 6.03
  • Spectral type: B6IIIpe+.
  • Primary proper motion RA: 22
  • Primary proper motion DEC: 0
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: NO
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