21589+4748

  • Unique Name: 21589+4748ES 1176BC
  • RA: 21 58 57.82
  • Dec: +47 47 05.3
  • Discoverer: ES
  • Discoverer Number: 1176
  • Components: BC
  • First year: 1912
  • Last year: 2003
  • Observations: 4
  • First position angle: 270
  • Last position angle: 270
  • First separation: 5.8
  • Last separation: 6.7
  • Mag first component: 11.0
  • Mag second component: 12.8
  • Spectral type:
  • Primary proper motion RA: 10
  • Primary proper motion DEC: 0
  • Secondary proper motion RA: -20
  • Secondary proper motion DEC: -17
  • Durchmusterung:
  • Notes:
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