19577+3509

  • Unique Name: 19577+3509SEI 747
  • RA: 19 57 42.44
  • Dec: +35 08 42.5
  • Discoverer: SEI
  • Discoverer Number: 747
  • Components:
  • First year: 1894
  • Last year: 2002
  • Observations: 3
  • First position angle: 169
  • Last position angle: 174
  • First separation: 18.8
  • Last separation: 19.6
  • Mag first component: 13.66
  • Mag second component: 14.23
  • Spectral type:
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -4
  • Durchmusterung:
  • Notes:
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