20393+2714

  • Unique Name: 20393+2714HJ 1557AB
  • RA: 20 39 25.39
  • Dec: +27 15 04.5
  • Discoverer: HJ
  • Discoverer Number: 1557
  • Components: AB
  • First year: 1828
  • Last year: 2011
  • Observations: 8
  • First position angle: 207
  • Last position angle: 207
  • First separation: 6.0
  • Last separation: 13.1
  • Mag first component: 10.56
  • Mag second component: 11.47
  • Spectral type: G0
  • Primary proper motion RA: -9
  • Primary proper motion DEC: -24
  • Secondary proper motion RA: -6
  • Secondary proper motion DEC: -20
  • Durchmusterung: +26 3945
  • Notes:
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