21072-1355

  • Unique Name: 21072-1355BU 157AC
  • RA: 21 07 10.15
  • Dec: -13 55 23.1
  • Discoverer: BU
  • Discoverer Number: 157
  • Components: AC
  • First year: 1873
  • Last year: 2000
  • Observations: 16
  • First position angle: 90
  • Last position angle: 287
  • First separation: 20.0
  • Last separation: 26.5
  • Mag first component: 7.29
  • Mag second component: 11.56
  • Spectral type: K1V
  • Primary proper motion RA: 382
  • Primary proper motion DEC: -47
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: 58
  • Durchmusterung:
  • Notes: NL
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