19523+1021

  • Unique Name: 19523+1021STF2590AB
  • RA: 19 52 15.58
  • Dec: +10 21 05.8
  • Discoverer: STF
  • Discoverer Number: 2590
  • Components: AB
  • First year: 1781
  • Last year: 2012
  • Observations: 30
  • First position angle: 307
  • Last position angle: 310
  • First separation: 12.0
  • Last separation: 13.6
  • Mag first component: 6.5
  • Mag second component: 10.31
  • Spectral type: B7V
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -12
  • Durchmusterung: +09 4295
  • Notes: N D
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