19177+2302

  • Unique Name: 19177+2302HO 654AC
  • RA: 19 17 43.64
  • Dec: +23 01 32.0
  • Discoverer: HO
  • Discoverer Number: 654
  • Components: AC
  • First year: 1881
  • Last year: 2013
  • Observations: 7
  • First position angle: 120
  • Last position angle: 118
  • First separation: 50.4
  • Last separation: 51.5
  • Mag first component: 5.43
  • Mag second component: 10.4
  • Spectral type: B0.5IV
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: -12
  • Durchmusterung:
  • Notes: N
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