21055+2901

  • Unique Name: 21055+2901MLB 536
  • RA: 21 05 22.68
  • Dec: +29 02 40.6
  • Discoverer: MLB
  • Discoverer Number: 536
  • Components:
  • First year: 1927
  • Last year: 2002
  • Observations: 3
  • First position angle: 236
  • Last position angle: 236
  • First separation: 4.7
  • Last separation: 5.4
  • Mag first component: 10.5
  • Mag second component: 12.5
  • Spectral type:
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -1
  • Secondary proper motion RA: -23
  • Secondary proper motion DEC: -15
  • Durchmusterung:
  • Notes:
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