12397+4028

  • Unique Name: 12397+4028ES 1402
  • RA: 12 39 38.78
  • Dec: +40 28 35.8
  • Discoverer: ES
  • Discoverer Number: 1402
  • Components:
  • First year: 1895
  • Last year: 2007
  • Observations: 18
  • First position angle: 30
  • Last position angle: 27
  • First separation: 2.9
  • Last separation: 3.9
  • Mag first component: 10.6
  • Mag second component: 11.6
  • Spectral type:
  • Primary proper motion RA: -20
  • Primary proper motion DEC: -38
  • Secondary proper motion RA: 0
  • Secondary proper motion DEC: 12
  • Durchmusterung: +41 2315
  • Notes: