21282+4713

  • Unique Name: 21282+4713ES 1171AC
  • RA: 21 28 15.83
  • Dec: +47 12 55.2
  • Discoverer: ES
  • Discoverer Number: 1171
  • Components: AC
  • First year: 1912
  • Last year: 2011
  • Observations: 4
  • First position angle: 229
  • Last position angle: 232
  • First separation: 20.7
  • Last separation: 21.4
  • Mag first component: 10.76
  • Mag second component: 13.9
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: 12
  • Secondary proper motion RA: -4
  • Secondary proper motion DEC: -1
  • Durchmusterung:
  • Notes: U
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