20271+4909

  • Unique Name: 20271+4909ES 802
  • RA: 20 27 04.56
  • Dec: +49 09 24.6
  • Discoverer: ES
  • Discoverer Number: 802
  • Components:
  • First year: 1909
  • Last year: 2003
  • Observations: 3
  • First position angle: 237
  • Last position angle: 238
  • First separation: 4.6
  • Last separation: 5.2
  • Mag first component: 10.5
  • Mag second component: 12.1
  • Spectral type: F5
  • Primary proper motion RA: 39
  • Primary proper motion DEC: 63
  • Secondary proper motion RA: -34
  • Secondary proper motion DEC: 14
  • Durchmusterung: +48 3129
  • Notes:
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