CBA Center for Backyard Astrophysics



CBA Network Map

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

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Current CBA News...

Current CBA Data...

  • DQ Her, 26 Mar 2015 (HJD 108.591 to 108.723) (Enrique de Miguel)
  • UX UMa, 26 Mar 2015 (HJD 108.371 to 108.723) (Enrique de Miguel)
  • IR Com, 26 Mar 2015 (HJD 108.513 to 108.685) (Enrique de Miguel)
  • EI UMa, 26 Mar 2015 (HJD 108.349 to 108.579) (Enrique de Miguel)
  • DW Cnc, 26 Mar 2015 (HJD 108.361 to 108.504) (Enrique de Miguel)
  • DQ Her, 25 Mar 2015 (HJD 107.569 to 107.636) (Enrique de Miguel)
  • HT Cam, 25 Mar 2015 (HJD 107.402 to 107.561) (Enrique de Miguel)
  • UX UMa, 25 Mar 2015 (HJD 107.389 to 107.633) (Enrique de Miguel)
  • DW UMA V Filter JD107.336 - 107.479 (doug barrett)
  • UX Uma C-flter 5t150324 (JD 106.81035 - 106.97249) (George Roberts)
  • Recent Data

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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!