20493+3217

  • Unique Name: 20493+3217LDS2931
  • RA: 20 49 16.34
  • Dec: +32 17 07.6
  • Discoverer: LDS
  • Discoverer Number: 2931
  • Components:
  • First year: 1953
  • Last year: 1999
  • Observations: 2
  • First position angle: 246
  • Last position angle: 246
  • First separation: 35.0
  • Last separation: 34.4
  • Mag first component: 8.26
  • Mag second component: 16.63
  • Spectral type: K2
  • Primary proper motion RA: -159
  • Primary proper motion DEC: -266
  • Secondary proper motion RA: -158
  • Secondary proper motion DEC: -278
  • Durchmusterung: +31 4230
  • Notes: V
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