21077+4718

  • Unique Name: 21077+4718A 759
  • RA: 21 07 37.31
  • Dec: +47 18 26.2
  • Discoverer: A
  • Discoverer Number: 759
  • Components:
  • First year: 1899
  • Last year: 2005
  • Observations: 7
  • First position angle: 48
  • Last position angle: 26
  • First separation: 5.7
  • Last separation: 4.2
  • Mag first component: 8.6
  • Mag second component: 11.8
  • Spectral type: A3V
  • Primary proper motion RA: 17
  • Primary proper motion DEC: -2
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +46 3192
  • Notes:
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