ejaavso37.1.36

Consecutive Eclipses of Z Chamaeleontis in Outburst

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Martin Nicholson

3 Grovelands, Daventry, Northamptonshire, NN11 4DH, England

Received November 4, 2008; revised November 24, 2008; accepted November 25, 2008

Abstract
Observations of two consecutive eclipses of the dwarf nova Z Chamaeleontis are presented. The results obtained confirm that neither the linear, quadratic, nor sinusoidal ephemeris presented in the astronomical literature appear to model accurately the observed period changes.

Link to article on ADS