21356+2918

  • Unique Name: 21356+2918GRV 481
  • RA: 21 35 40.22
  • Dec: +29 18 34.1
  • Discoverer: GRV
  • Discoverer Number: 481
  • Components:
  • First year: 1999
  • Last year: 2002
  • Observations: 3
  • First position angle: 184
  • Last position angle: 184
  • First separation: 63.9
  • Last separation: 63.8
  • Mag first component: 12.41
  • Mag second component: 14.25
  • Spectral type:
  • Primary proper motion RA: -7
  • Primary proper motion DEC: -15
  • Secondary proper motion RA: -8
  • Secondary proper motion DEC: -16
  • Durchmusterung:
  • Notes:
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