23215+3730

  • Unique Name: 23215+3730ES 2540
  • RA: 23 21 27.96
  • Dec: +37 29 19.8
  • Discoverer: ES
  • Discoverer Number: 2540
  • Components:
  • First year: 1929
  • Last year: 2003
  • Observations: 9
  • First position angle: 125
  • Last position angle: 136
  • First separation: 6.3
  • Last separation: 6.1
  • Mag first component: 12.3
  • Mag second component: 12.6
  • Spectral type:
  • Primary proper motion RA: -2
  • Primary proper motion DEC: -16
  • Secondary proper motion RA: 10
  • Secondary proper motion DEC: -17
  • Durchmusterung:
  • Notes: N