21395+3009

  • Unique Name: 21395+3009A 772
  • RA: 21 39 30.24
  • Dec: +30 09 22.2
  • Discoverer: A
  • Discoverer Number: 772
  • Components:
  • First year: 1904
  • Last year: 2007
  • Observations: 45
  • First position angle: 27
  • Last position angle: 112
  • First separation: 0.3
  • Last separation: 0.1
  • Mag first component: 8.7
  • Mag second component: 9.8
  • Spectral type: A5
  • Primary proper motion RA: 23
  • Primary proper motion DEC: -3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +29 4474
  • Notes: NO
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