21141+5818

  • Unique Name: 21141+5818STF2783
  • RA: 21 14 04.90
  • Dec: +58 17 49.8
  • Discoverer: STF
  • Discoverer Number: 2783
  • Components:
  • First year: 1828
  • Last year: 2011
  • Observations: 99
  • First position angle: 37
  • Last position angle: 352
  • First separation: 2.0
  • Last separation: 0.7
  • Mag first component: 7.71
  • Mag second component: 8.07
  • Spectral type: A3V
  • Primary proper motion RA: -12
  • Primary proper motion DEC: -20
  • Secondary proper motion RA: -12
  • Secondary proper motion DEC: -20
  • Durchmusterung: +57 2303
  • Notes:
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