17138+4202

  • Unique Name: 17138+4202SLW1207
  • RA: 17 13 48.53
  • Dec: +42 01 44.5
  • Discoverer: SLW
  • Discoverer Number: 1207
  • Components:
  • First year: 1998
  • Last year: 2005
  • Observations: 2
  • First position angle: 307
  • Last position angle: 308
  • First separation: 82.5
  • Last separation: 82.7
  • Mag first component: 17.74
  • Mag second component: 19.19
  • Spectral type: M1.9 M3.4
  • Primary proper motion RA: -28
  • Primary proper motion DEC: -28
  • Secondary proper motion RA: -34
  • Secondary proper motion DEC: -24
  • Durchmusterung:
  • Notes: V R
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