21556+4059

  • Unique Name: 21556+4059LDS5937
  • RA: 21 55 40.72
  • Dec: +40 58 58.2
  • Discoverer: LDS
  • Discoverer Number: 5937
  • Components:
  • First year: 1960
  • Last year: 2000
  • Observations: 2
  • First position angle: 136
  • Last position angle: 141
  • First separation: 7.0
  • Last separation: 6.2
  • Mag first component: 12.8
  • Mag second component: 17.1
  • Spectral type:
  • Primary proper motion RA: 185
  • Primary proper motion DEC: 56
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes:
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