21514+5418

  • Unique Name: 21514+5418HLD 50AB
  • RA: 21 51 23.75
  • Dec: +54 17 33.6
  • Discoverer: HLD
  • Discoverer Number: 50
  • Components: AB
  • First year: 1881
  • Last year: 2001
  • Observations: 12
  • First position angle: 173
  • Last position angle: 175
  • First separation: 1.7
  • Last separation: 1.5
  • Mag first component: 9.21
  • Mag second component: 10.96
  • Spectral type: A5
  • Primary proper motion RA: 2
  • Primary proper motion DEC: 2
  • Secondary proper motion RA: 2
  • Secondary proper motion DEC: 2
  • Durchmusterung: +53 2719
  • Notes: