21423+0555

  • Unique Name: 21423+0555HU 280
  • RA: 21 42 18.45
  • Dec: +05 54 43.0
  • Discoverer: HU
  • Discoverer Number: 280
  • Components:
  • First year: 1900
  • Last year: 2006
  • Observations: 71
  • First position angle: 318
  • Last position angle: 175
  • First separation: 0.2
  • Last separation: 0.2
  • Mag first component: 8.33
  • Mag second component: 8.5
  • Spectral type: A5
  • Primary proper motion RA: 13
  • Primary proper motion DEC: 23
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +05 4851
  • Notes: NO
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