19177+2302

  • Unique Name: 19177+2302BU 248AB
  • RA: 19 17 43.64
  • Dec: +23 01 32.0
  • Discoverer: BU
  • Discoverer Number: 248
  • Components: AB
  • First year: 1875
  • Last year: 2009
  • Observations: 61
  • First position angle: 125
  • Last position angle: 128
  • First separation: 1.9
  • Last separation: 1.7
  • Mag first component: 5.43
  • Mag second component: 8.75
  • Spectral type: B0.5IV
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -11
  • Durchmusterung: +22 3648
  • Notes: N
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