20494+4613

  • Unique Name: 20494+4613ES 670
  • RA: 20 49 27.16
  • Dec: +46 12 39.2
  • Discoverer: ES
  • Discoverer Number: 670
  • Components:
  • First year: 1892
  • Last year: 2003
  • Observations: 7
  • First position angle: 82
  • Last position angle: 81
  • First separation: 6.7
  • Last separation: 6.4
  • Mag first component: 11.0
  • Mag second component: 11.1
  • Spectral type:
  • Primary proper motion RA: -19
  • Primary proper motion DEC: -20
  • Secondary proper motion RA: -18
  • Secondary proper motion DEC: -19
  • Durchmusterung: +45 3294
  • Notes:
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