20154+6412

  • Unique Name: 20154+6412SHY 772AD
  • RA: 20 15 21.50
  • Dec: +64 11 53.5
  • Discoverer: SHY
  • Discoverer Number: 772
  • Components: AD
  • First year: 1991
  • Last year: 1999
  • Observations: 3
  • First position angle: 246
  • Last position angle: 246
  • First separation: 999.9
  • Last separation: 999.9
  • Mag first component: 8.54
  • Mag second component: 10.12
  • Spectral type: G5 K2
  • Primary proper motion RA: 180
  • Primary proper motion DEC: 228
  • Secondary proper motion RA: 166
  • Secondary proper motion DEC: 239
  • Durchmusterung:
  • Notes: NV
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