21389-0823

  • Unique Name: 21389-0823A 297
  • RA: 21 38 54.54
  • Dec: -08 23 11.4
  • Discoverer: A
  • Discoverer Number: 297
  • Components:
  • First year: 1901
  • Last year: 1986
  • Observations: 4
  • First position angle: 79
  • Last position angle: 83
  • First separation: 2.6
  • Last separation: 3.1
  • Mag first component: 9.0
  • Mag second component: 14.0
  • Spectral type: A3
  • Primary proper motion RA: 16
  • Primary proper motion DEC: 5
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -09 5798
  • Notes:
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