21416+0013

  • Unique Name: 21416+0013CHE 308
  • RA: 21 41 39.69
  • Dec: +00 12 52.3
  • Discoverer: CHE
  • Discoverer Number: 308
  • Components:
  • First year: 1907
  • Last year: 2000
  • Observations: 3
  • First position angle: 185
  • Last position angle: 186
  • First separation: 12.1
  • Last separation: 11.1
  • Mag first component: 14.14
  • Mag second component: 14.26
  • Spectral type:
  • Primary proper motion RA: 8
  • Primary proper motion DEC: -4
  • Secondary proper motion RA: -1
  • Secondary proper motion DEC: -12
  • Durchmusterung:
  • Notes: