04518+3047

  • Unique Name: 04518+3047JOY 4
  • RA: 04 51 47.37
  • Dec: +30 47 13.5
  • Discoverer: JOY
  • Discoverer Number: 4
  • Components:
  • First year: 1944
  • Last year: 2005
  • Observations: 15
  • First position angle: 212
  • Last position angle: 231
  • First separation: 0.8
  • Last separation: 0.9
  • Mag first component: 12.8
  • Mag second component: 12.0
  • Spectral type: M0 M2.5
  • Primary proper motion RA: 3
  • Primary proper motion DEC: -22
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: N
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