21546-2509

  • Unique Name: 21546-2509BRT3103
  • RA: 21 54 36.70
  • Dec: -25 08 58.7
  • Discoverer: BRT
  • Discoverer Number: 3103
  • Components:
  • First year: 1910
  • Last year: 1999
  • Observations: 4
  • First position angle: 180
  • Last position angle: 175
  • First separation: 3.3
  • Last separation: 3.6
  • Mag first component: 11.09
  • Mag second component: 11.1
  • Spectral type:
  • Primary proper motion RA: -10
  • Primary proper motion DEC: 63
  • Secondary proper motion RA: 1
  • Secondary proper motion DEC: -58
  • Durchmusterung: -2515650
  • Notes:
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