20171-2119

  • Unique Name: 20171-2119SEE 412
  • RA: 20 19 39.69
  • Dec: -21 53 21.4
  • Discoverer: SEE
  • Discoverer Number: 412
  • Components:
  • First year: 1897
  • Last year: 1999
  • Observations: 3
  • First position angle: 227
  • Last position angle: 229
  • First separation: 25.8
  • Last separation: 27.0
  • Mag first component: 9.3
  • Mag second component: 13.0
  • Spectral type: G4V
  • Primary proper motion RA: -35
  • Primary proper motion DEC: -74
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: 1
  • Durchmusterung: -22 5390
  • Notes: D
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