21597+4907

  • Unique Name: 21597+4907HU 774
  • RA: 21 59 41.89
  • Dec: +49 07 23.4
  • Discoverer: HU
  • Discoverer Number: 774
  • Components:
  • First year: 1904
  • Last year: 2008
  • Observations: 32
  • First position angle: 153
  • Last position angle: 181
  • First separation: 0.2
  • Last separation: 0.2
  • Mag first component: 8.36
  • Mag second component: 8.45
  • Spectral type: A0
  • Primary proper motion RA: 7
  • Primary proper motion DEC: -3
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +48 3566
  • Notes: NO
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