21374+2340

  • Unique Name: 21374+2340HJ 1668
  • RA: 21 37 24.08
  • Dec: +23 39 30.0
  • Discoverer: HJ
  • Discoverer Number: 1668
  • Components:
  • First year: 1828
  • Last year: 2012
  • Observations: 16
  • First position angle: 34
  • Last position angle: 36
  • First separation: 7.0
  • Last separation: 8.2
  • Mag first component: 9.04
  • Mag second component: 10.44
  • Spectral type: F8
  • Primary proper motion RA: 9
  • Primary proper motion DEC: 1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +23 4355
  • Notes: D
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