11509+3018

  • Unique Name: 11509+3018SLW 660
  • RA: 11 50 52.85
  • Dec: +30 17 41.2
  • Discoverer: SLW
  • Discoverer Number: 660
  • Components:
  • First year: 1998
  • Last year: 2004
  • Observations: 2
  • First position angle: 245
  • Last position angle: 245
  • First separation: 28.3
  • Last separation: 28.3
  • Mag first component: 16.69
  • Mag second component: 17.74
  • Spectral type: M1.0 M2.3
  • Primary proper motion RA: -42
  • Primary proper motion DEC: -11
  • Secondary proper motion RA: -38
  • Secondary proper motion DEC: -11
  • Durchmusterung:
  • Notes: V R
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