21190+5039

  • Unique Name: 21190+5039ES 1004
  • RA: 21 18 57.66
  • Dec: +50 39 17.4
  • Discoverer: ES
  • Discoverer Number: 1004
  • Components:
  • First year: 1910
  • Last year: 2012
  • Observations: 4
  • First position angle: 219
  • Last position angle: 221
  • First separation: 7.1
  • Last separation: 7.4
  • Mag first component: 9.28
  • Mag second component: 11.8
  • Spectral type: K2
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +50 3309
  • Notes:
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