21224+2146

  • Unique Name: 21224+2146GRV 457
  • RA: 21 22 25.07
  • Dec: +21 46 36.1
  • Discoverer: GRV
  • Discoverer Number: 457
  • Components:
  • First year: 1892
  • Last year: 2001
  • Observations: 4
  • First position angle: 323
  • Last position angle: 323
  • First separation: 76.8
  • Last separation: 77.1
  • Mag first component: 12.38
  • Mag second component: 13.46
  • Spectral type:
  • Primary proper motion RA: -16
  • Primary proper motion DEC: -34
  • Secondary proper motion RA: -12
  • Secondary proper motion DEC: -27
  • Durchmusterung:
  • Notes: