21501+2433

  • Unique Name: 21501+2433GRV 512
  • RA: 21 50 06.81
  • Dec: +24 33 05.2
  • Discoverer: GRV
  • Discoverer Number: 512
  • Components:
  • First year: 1997
  • Last year: 2009
  • Observations: 4
  • First position angle: 191
  • Last position angle: 191
  • First separation: 68.3
  • Last separation: 69.1
  • Mag first component: 11.1
  • Mag second component: 13.36
  • Spectral type:
  • Primary proper motion RA: -15
  • Primary proper motion DEC: -21
  • Secondary proper motion RA: -29
  • Secondary proper motion DEC: -16
  • Durchmusterung: +23 4409
  • Notes:
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