16550+3409

  • Unique Name: 16550+3409SLW1199
  • RA: 16 54 59.63
  • Dec: +34 09 07.7
  • Discoverer: SLW
  • Discoverer Number: 1199
  • Components:
  • First year: 1999
  • Last year: 2001
  • Observations: 2
  • First position angle: 257
  • Last position angle: 257
  • First separation: 10.1
  • Last separation: 10.1
  • Mag first component: 16.22
  • Mag second component: 17.9
  • Spectral type: M1.1 M2.7
  • Primary proper motion RA: -39
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: -35
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes: V R
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