21351+4000

  • Unique Name: 21351+4000MLB 901
  • RA: 21 35 05.52
  • Dec: +40 00 23.7
  • Discoverer: MLB
  • Discoverer Number: 901
  • Components:
  • First year: 1933
  • Last year: 2002
  • Observations: 3
  • First position angle: 236
  • Last position angle: 233
  • First separation: 5.7
  • Last separation: 5.8
  • Mag first component: 13.0
  • Mag second component: 13.7
  • Spectral type:
  • Primary proper motion RA: -4
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -5
  • Secondary proper motion DEC: 0
  • Durchmusterung:
  • Notes:
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