21129+4003

  • Unique Name: 21129+4003LDS2495
  • RA: 21 12 48.22
  • Dec: +40 02 31.4
  • Discoverer: LDS
  • Discoverer Number: 2495
  • Components:
  • First year: 1954
  • Last year: 2002
  • Observations: 3
  • First position angle: 159
  • Last position angle: 168
  • First separation: 4.0
  • Last separation: 4.9
  • Mag first component: 15.0
  • Mag second component: 15.8
  • Spectral type:
  • Primary proper motion RA: 23
  • Primary proper motion DEC: 23
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung:
  • Notes: