21178+4302

  • Unique Name: 21178+4302A 616
  • RA: 21 17 46.28
  • Dec: +43 02 02.0
  • Discoverer: A
  • Discoverer Number: 616
  • Components:
  • First year: 1903
  • Last year: 2009
  • Observations: 13
  • First position angle: 317
  • Last position angle: 316
  • First separation: 2.5
  • Last separation: 2.7
  • Mag first component: 9.5
  • Mag second component: 11.0
  • Spectral type: A2
  • Primary proper motion RA: 11
  • Primary proper motion DEC: -14
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +42 4048
  • Notes:
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