19421+5319

  • Unique Name: 19421+5319ES 657AB
  • RA: 19 42 09.76
  • Dec: +53 18 58.6
  • Discoverer: ES
  • Discoverer Number: 657
  • Components: AB
  • First year: 1908
  • Last year: 2003
  • Observations: 4
  • First position angle: 114
  • Last position angle: 115
  • First separation: 2.7
  • Last separation: 3.1
  • Mag first component: 10.32
  • Mag second component: 11.9
  • Spectral type:
  • Primary proper motion RA: 1
  • Primary proper motion DEC: -9
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: +52 2489
  • Notes:
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