V1432 Aql: 5 more years of observations

Observed: 28 sessions in 2007-2011.

Michel Bonnardeau
11 Dec 2012

Abstract

Photometry observations of the asynchronous polar V1432 Aql are presented. Ephemerides for the orbital motion and for the spin are derived and are compared with previous ephemerides. For the spin, there is some evidence for a secondary derivative of the period.

Accepted for publication in the OEJV as 0153. The data may be downloaded from the OEJV.