20073+4013

  • Unique Name: 20073+4013BRT2252
  • RA: 20 07 22.29
  • Dec: +40 13 12.2
  • Discoverer: BRT
  • Discoverer Number: 2252
  • Components:
  • First year: 1892
  • Last year: 2006
  • Observations: 4
  • First position angle: 186
  • Last position angle: 176
  • First separation: 2.4
  • Last separation: 2.4
  • Mag first component: 11.9
  • Mag second component: 12.05
  • Spectral type:
  • Primary proper motion RA: 8
  • Primary proper motion DEC: 13
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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