21403+1955

  • Unique Name: 21403+1955SLW1246
  • RA: 21 40 19.96
  • Dec: +19 55 23.6
  • Discoverer: SLW
  • Discoverer Number: 1246
  • Components:
  • First year: 2000
  • Last year: 2004
  • Observations: 2
  • First position angle: 346
  • Last position angle: 346
  • First separation: 155.4
  • Last separation: 155.2
  • Mag first component: 16.22
  • Mag second component: 18.13
  • Spectral type: K7.6 M2.0
  • Primary proper motion RA: -30
  • Primary proper motion DEC: -26
  • Secondary proper motion RA: -29
  • Secondary proper motion DEC: -25
  • Durchmusterung:
  • Notes: V R
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