21308+4013

  • Unique Name: 21308+4013MLB 896AC
  • RA: 21 30 46.65
  • Dec: +40 13 26.9
  • Discoverer: MLB
  • Discoverer Number: 896
  • Components: AC
  • First year: 1933
  • Last year: 2002
  • Observations: 3
  • First position angle: 75
  • Last position angle: 68
  • First separation: 19.0
  • Last separation: 29.2
  • Mag first component: 13.6
  • Mag second component: 13.5
  • Spectral type:
  • Primary proper motion RA: -14
  • Primary proper motion DEC: -34
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -2
  • Durchmusterung:
  • Notes:
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