04493-0020

  • Unique Name: 04493-0020BAL 664
  • RA: 04 49 16.70
  • Dec: -00 19 02.8
  • Discoverer: BAL
  • Discoverer Number: 664
  • Components:
  • First year: 1892
  • Last year: 2007
  • Observations: 5
  • First position angle: 131
  • Last position angle: 131
  • First separation: 18.8
  • Last separation: 19.1
  • Mag first component: 9.1
  • Mag second component: 11.2
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: 3
  • Durchmusterung:
  • Notes:
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