21585+2725

  • Unique Name: 21585+2725A 304AB
  • RA: 21 58 30.37
  • Dec: +27 24 34.6
  • Discoverer: A
  • Discoverer Number: 304
  • Components: AB
  • First year: 1901
  • Last year: 2007
  • Observations: 15
  • First position angle: 110
  • Last position angle: 126
  • First separation: 0.3
  • Last separation: 0.5
  • Mag first component: 9.52
  • Mag second component: 9.33
  • Spectral type: A2
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -11
  • Durchmusterung: +26 4319
  • Notes:
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