21434+2353

  • Unique Name: 21434+2353HU 374
  • RA: 21 43 25.99
  • Dec: +23 53 05.4
  • Discoverer: HU
  • Discoverer Number: 374
  • Components:
  • First year: 1901
  • Last year: 2007
  • Observations: 18
  • First position angle: 39
  • Last position angle: 131
  • First separation: 0.3
  • Last separation: 0.1
  • Mag first component: 9.4
  • Mag second component: 9.4
  • Spectral type: F5
  • Primary proper motion RA: -16
  • Primary proper motion DEC: 5
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +23 4379
  • Notes: O
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