21585+2725

  • Unique Name: 21585+2725A 304AB,C
  • RA: 21 58 30.37
  • Dec: +27 24 34.6
  • Discoverer: A
  • Discoverer Number: 304
  • Components: AB,C
  • First year: 1897
  • Last year: 2001
  • Observations: 6
  • First position angle: 243
  • Last position angle: 240
  • First separation: 15.1
  • Last separation: 13.8
  • Mag first component: 8.67
  • Mag second component: 13.0
  • Spectral type: A2
  • Primary proper motion RA: -1
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: 14
  • Secondary proper motion DEC: -9
  • Durchmusterung:
  • Notes:
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