21007+1547

  • Unique Name: 21007+1547SLW1228
  • RA: 21 00 39.81
  • Dec: +15 47 11.8
  • Discoverer: SLW
  • Discoverer Number: 1228
  • Components:
  • First year: 2000
  • Last year: 2004
  • Observations: 2
  • First position angle: 262
  • Last position angle: 262
  • First separation: 15.0
  • Last separation: 14.9
  • Mag first component: 18.78
  • Mag second component: 19.88
  • Spectral type: M3.5 M4.4
  • Primary proper motion RA: -21
  • Primary proper motion DEC: -34
  • Secondary proper motion RA: -20
  • Secondary proper motion DEC: -31
  • Durchmusterung:
  • Notes: V R
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