CBA Center for Backyard Astrophysics

CBA Network Map

A global network of small telescopes dedicated to photometry of cataclysmic variables.


Current CBA News...

Current CBA Data...

  • V1101 AQL (JD 923.32-923.46) filter C (Tomas L. Gomez)
  • V1101 Aql (JD 918.559-918.756) (Doug Slauson)
  • V1101 Aql (JD 917.544-917.765) (Doug Slauson)
  • ASASSN-14ei, Sep 22/23, JD 922.89->923.20 (Part II) (Robert D. Rea)
  • ASASSN-14ei, Sep 22/23, JD 922.89->923.20 (Part I) (Robert D. Rea)
  • CD Ind, SY Cap, ASASSN-14dx, ei Sep. 21 (Josch Hambsch)
  • QR And (JD 922.779 - 922.937) (Joe Ulowetz)
  • V1101 Aql (JD 922.534 - 922.769) (Joe Ulowetz)
  • V1101 AQL (JD 920.37-920.52) filter C (Tomas L. Gomez)
  • asassn-14gx, sep 20-21 (Berto Monard)
  • Recent Data
  • website currently undergoing maintenance

New to the CBA...?

New to CVs...?

V803 Centauri - April 1997 - CBA

This is a light curve of V803 Cen, as synthesized from observations in South Africa (J. Patterson), Chile (J. Kemp), New Zealand (S. Walker), and Australia (P. McGee in Adelaide and G. Garradd in Loomberah). The period is 23.7±0.2 hr. The true speed demon among the dwarf novae!