20019+4052

  • Unique Name: 20019+4052STTA196AB
  • RA: 20 01 51.46
  • Dec: +40 51 31.7
  • Discoverer: STT
  • Discoverer Number: 0
  • Components: AB
  • First year: 1873
  • Last year: 2008
  • Observations: 23
  • First position angle: 167
  • Last position angle: 169
  • First separation: 55.7
  • Last separation: 53.8
  • Mag first component: 7.31
  • Mag second component: 9.26
  • Spectral type: A0
  • Primary proper motion RA: 20
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: 3
  • Secondary proper motion DEC: 8
  • Durchmusterung: +40 3982
  • Notes: N
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