18552+2842

  • Unique Name: 18552+2842MLB 693AC
  • RA: 18 55 17.57
  • Dec: +28 42 00.9
  • Discoverer: MLB
  • Discoverer Number: 693
  • Components: AC
  • First year: 1931
  • Last year: 2002
  • Observations: 3
  • First position angle: 155
  • Last position angle: 153
  • First separation: 7.7
  • Last separation: 9.4
  • Mag first component: 12.0
  • Mag second component: 13.7
  • Spectral type:
  • Primary proper motion RA: -6
  • Primary proper motion DEC: 8
  • Secondary proper motion RA: 21
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes:
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