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This site supported in part by National Science Foundation grant AST-0908363 to J. Patterson.

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CBA Network Map

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

Welcome!
cbastro.org


Current CBA News...

  • Fwd: [baavss-alert] FW: AAVSO Special Notice #281: Revised timetable for AE Aqr MAGIC observations
  • ER UMa and BK Lyn
  • Fwd: (cba:chat) SBSS 1108+574, ultrashort CV?
  • CR Boo superoutburst
  • targets for mid-April
  • bk lyn in full glory
  • bk lyn supermax
  • Fwd: SS UMi
  • (cba:chat) BK Lyn mag 14.2... also DI UMa, RZ LMi, and IX Dra
  • CR Boo!
  • Recent News
  • website currently undergoing maintenance

Current CBA Data...

  • RZ LMi JD - 064.63 - 064.73 - mag~16.4 (Gordon Myers)
  • CR Boo-FILTER_Cv_JJ_2456064 (Etienne Morelle)
  • CR Boo-FILTER_Cv_JJ_2456062 (Etienne Morelle)
  • CR Boo-FILTER_Cv_JJ_2456061 (Etienne Morelle)
  • CR Boo-FILTER_Cv_JJ_2456060 (Etienne Morelle)
  • CR Boo-FILTER_Cv_JJ_2456050 (Etienne Morelle)
  • CR Boo-FILTER_Cv_JJ_2456019 (Etienne Morelle)
  • BK Lyn-FILTER_Cv_JJ_2456019 (Etienne Morelle)
  • CR Boo, JD 064.63 - 064.80, clear filter. (Tom Krajci)
  • CR Boo (JD 064.674 - 064.833) (Joe Ulowetz)
  • 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!


this web site varies periodically ~ design, ideas, and maintenance by CBA Hilo & CBA New York
This site supported in part by National Science Foundation grant AST-0908363 to J. Patterson.