MBCAA Observatory


FO Aqr time keeping

Observed: 49 sessions from 2004 to 2015

Michel Bonnardeau
3 Oct 2016


Twelve seasons, from 2004 to 2015, of photometric monitoring of the intermediate polar FO Aqr are presented and are compared with previous observations. The ambiguities in the cycle counting can be lifted and a new O-C diagram, spanning 34 yr is presented, along with new ephemerides.

Published in arXiv astro-ph 1609.01844
and IBVS 6181.

Technical notes

Telescope and camera configuration.

Computer and software configuration.

Data processing.

Site map


Copyright notice

The data may be downloaded from the IBVS web site.

2016 observations.
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