19417+3855

  • Unique Name: 19417+3855SEI 660
  • RA: 19 41 39.06
  • Dec: +38 54 49.2
  • Discoverer: SEI
  • Discoverer Number: 660
  • Components:
  • First year: 1896
  • Last year: 2002
  • Observations: 5
  • First position angle: 250
  • Last position angle: 253
  • First separation: 11.8
  • Last separation: 11.8
  • Mag first component: 9.77
  • Mag second component: 12.6
  • Spectral type: A0
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -3
  • Secondary proper motion DEC: 1
  • Durchmusterung: +38 3713
  • Notes:
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