21503+2754

  • Unique Name: 21503+2754MLB 576
  • RA: 21 50 18.63
  • Dec: +27 53 37.1
  • Discoverer: MLB
  • Discoverer Number: 576
  • Components:
  • First year: 1928
  • Last year: 2007
  • Observations: 4
  • First position angle: 285
  • Last position angle: 269
  • First separation: 9.5
  • Last separation: 12.9
  • Mag first component: 10.27
  • Mag second component: 13.97
  • Spectral type: F8
  • Primary proper motion RA: 34
  • Primary proper motion DEC: 34
  • Secondary proper motion RA: -17
  • Secondary proper motion DEC: 0
  • Durchmusterung: +27 4178
  • Notes:
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