04139-2500

  • Unique Name: 04139-2500BRT2853
  • RA: 04 13 54.52
  • Dec: -24 59 50.3
  • Discoverer: BRT
  • Discoverer Number: 2853
  • Components:
  • First year: 1910
  • Last year: 1999
  • Observations: 3
  • First position angle: 174
  • Last position angle: 170
  • First separation: 2.7
  • Last separation: 2.9
  • Mag first component: 12.57
  • Mag second component: 13.04
  • Spectral type:
  • Primary proper motion RA: -14
  • Primary proper motion DEC: 30
  • Secondary proper motion RA: -9
  • Secondary proper motion DEC: 0
  • Durchmusterung: -25 1788
  • Notes: B
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