21529-2001

  • Unique Name: 21529-2001B 542
  • RA: 21 52 51.28
  • Dec: -20 01 13.4
  • Discoverer: B
  • Discoverer Number: 542
  • Components:
  • First year: 1926
  • Last year: 1965
  • Observations: 4
  • First position angle: 304
  • Last position angle: 304
  • First separation: 0.4
  • Last separation: 0.6
  • Mag first component: 9.9
  • Mag second component: 11.7
  • Spectral type: F8V
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -28
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -20 6310
  • Notes:
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