21264-2025

  • Unique Name: 21264-2025HLD 166AB
  • RA: 21 26 26.26
  • Dec: -20 25 29.1
  • Discoverer: HLD
  • Discoverer Number: 166
  • Components: AB
  • First year: 1882
  • Last year: 1991
  • Observations: 8
  • First position angle: 60
  • Last position angle: 68
  • First separation: 3.0
  • Last separation: 2.8
  • Mag first component: 9.07
  • Mag second component: 12.19
  • Spectral type: A1V
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -12
  • Secondary proper motion RA: 58
  • Secondary proper motion DEC: -1
  • Durchmusterung: -21 6017
  • Notes: N
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