21144+4219

  • Unique Name: 21144+4219ES 1581
  • RA: 21 14 22.31
  • Dec: +42 19 18.4
  • Discoverer: ES
  • Discoverer Number: 1581
  • Components:
  • First year: 1895
  • Last year: 2003
  • Observations: 5
  • First position angle: 47
  • Last position angle: 49
  • First separation: 4.6
  • Last separation: 4.7
  • Mag first component: 11.64
  • Mag second component: 11.8
  • Spectral type:
  • Primary proper motion RA: -12
  • Primary proper motion DEC: -10
  • Secondary proper motion RA: 71
  • Secondary proper motion DEC: 37
  • Durchmusterung: +41 4047
  • Notes:
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