21104+4253

  • Unique Name: 21104+4253BRT1144
  • RA: 21 10 21.39
  • Dec: +42 52 26.0
  • Discoverer: BRT
  • Discoverer Number: 1144
  • Components:
  • First year: 1895
  • Last year: 2000
  • Observations: 3
  • First position angle: 128
  • Last position angle: 163
  • First separation: 3.0
  • Last separation: 4.8
  • Mag first component: 11.6
  • Mag second component: 11.6
  • Spectral type:
  • Primary proper motion RA:
  • Primary proper motion DEC:
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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