21392+3241

  • Unique Name: 21392+3241ES 2320AB
  • RA: 21 39 09.62
  • Dec: +32 42 06.2
  • Discoverer: ES
  • Discoverer Number: 2320
  • Components: AB
  • First year: 1893
  • Last year: 2011
  • Observations: 10
  • First position angle: 206
  • Last position angle: 188
  • First separation: 13.5
  • Last separation: 12.2
  • Mag first component: 9.8
  • Mag second component: 10.5
  • Spectral type:
  • Primary proper motion RA: -15
  • Primary proper motion DEC: -8
  • Secondary proper motion RA: 12
  • Secondary proper motion DEC: 1
  • Durchmusterung: +32 4221
  • Notes:
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