21055-0110

  • Unique Name: 21055-0110BAL 617
  • RA: 21 05 28.88
  • Dec: -01 09 42.5
  • Discoverer: BAL
  • Discoverer Number: 617
  • Components:
  • First year: 1896
  • Last year: 2000
  • Observations: 6
  • First position angle: 294
  • Last position angle: 305
  • First separation: 19.3
  • Last separation: 14.7
  • Mag first component: 11.65
  • Mag second component: 12.1
  • Spectral type:
  • Primary proper motion RA: -42
  • Primary proper motion DEC: -14
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: -10
  • Durchmusterung:
  • Notes:
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