10551-3100

  • Unique Name: 10551-3100OL 42AB
  • RA: 10 55 05.30
  • Dec: -30 59 34.2
  • Discoverer: OL
  • Discoverer Number: 42
  • Components: AB
  • First year: 1910
  • Last year: 1999
  • Observations: 10
  • First position angle: 154
  • Last position angle: 154
  • First separation: 3.3
  • Last separation: 3.4
  • Mag first component: 9.99
  • Mag second component: 11.1
  • Spectral type: A3V:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: 25
  • Secondary proper motion RA: 17
  • Secondary proper motion DEC: -62
  • Durchmusterung: -30 8818
  • Notes:
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