19543-2356

  • Unique Name: 19543-2356HJ 2904AB
  • RA: 19 54 17.82
  • Dec: -23 56 24.3
  • Discoverer: HJ
  • Discoverer Number: 2904
  • Components: AB
  • First year: 1830
  • Last year: 2013
  • Observations: 31
  • First position angle: 174
  • Last position angle: 34
  • First separation: 20.0
  • Last separation: 45.8
  • Mag first component: 6.33
  • Mag second component: 10.68
  • Spectral type: K3V M5
  • Primary proper motion RA: -123
  • Primary proper motion DEC: -410
  • Secondary proper motion RA: 4
  • Secondary proper motion DEC: 3
  • Durchmusterung: -2415668
  • Notes: NLDV
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