23177+4901

  • Unique Name: 23177+4901BU 717AB
  • RA: 23 17 44.64
  • Dec: +49 00 55.0
  • Discoverer: BU
  • Discoverer Number: 717
  • Components: AB
  • First year: 1877
  • Last year: 1934
  • Observations: 10
  • First position angle: 162
  • Last position angle: 164
  • First separation: 7.4
  • Last separation: 7.8
  • Mag first component: 5.01
  • Mag second component: 13.0
  • Spectral type: M2III
  • Primary proper motion RA: 34
  • Primary proper motion DEC: 8
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +48 3991
  • Notes: N
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