17521-2654

  • Unique Name: 17521-2654B 2844AB,C
  • RA: 17 52 04.73
  • Dec: -26 53 41.3
  • Discoverer: B
  • Discoverer Number: 2844
  • Components: AB,C
  • First year: 1912
  • Last year: 1999
  • Observations: 7
  • First position angle: 157
  • Last position angle: 160
  • First separation: 17.4
  • Last separation: 17.6
  • Mag first component: 8.34
  • Mag second component: 9.81
  • Spectral type: B5III
  • Primary proper motion RA: 2
  • Primary proper motion DEC: -3
  • Secondary proper motion RA: -2
  • Secondary proper motion DEC: -7
  • Durchmusterung:
  • Notes:
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