21446+2539

  • Unique Name: 21446+2539STF2824AB,C
  • RA: 21 44 38.70
  • Dec: +25 38 42.0
  • Discoverer: STF
  • Discoverer Number: 2824
  • Components: AB,C
  • First year: 1828
  • Last year: 2004
  • Observations: 91
  • First position angle: 307
  • Last position angle: 288
  • First separation: 9.5
  • Last separation: 14.5
  • Mag first component: 4.13
  • Mag second component: 10.8
  • Spectral type: F5IV
  • Primary proper motion RA: 33
  • Primary proper motion DEC: 11
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N D
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