21035+2400

  • Unique Name: 21035+2400HO 281
  • RA: 21 03 29.78
  • Dec: +23 59 46.6
  • Discoverer: HO
  • Discoverer Number: 281
  • Components:
  • First year: 1889
  • Last year: 2001
  • Observations: 9
  • First position angle: 299
  • Last position angle: 304
  • First separation: 13.1
  • Last separation: 13.8
  • Mag first component: 7.4
  • Mag second component: 13.4
  • Spectral type: M3
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -11
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +23 4224
  • Notes: N
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