21045-2644

  • Unique Name: 21045-2644B 2490
  • RA: 21 04 28.43
  • Dec: -26 44 06.3
  • Discoverer: B
  • Discoverer Number: 2490
  • Components:
  • First year: 1930
  • Last year: 1999
  • Observations: 3
  • First position angle: 315
  • Last position angle: 319
  • First separation: 8.0
  • Last separation: 9.1
  • Mag first component: 8.3
  • Mag second component: 14.0
  • Spectral type: A5/6IV
  • Primary proper motion RA: 16
  • Primary proper motion DEC: 5
  • Secondary proper motion RA: 5
  • Secondary proper motion DEC: 4
  • Durchmusterung: -2715222
  • Notes:
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