DI Carinae--A Visual Phase Plot
Volume 34 number 2 (2006)
- Peter F. Williams
- 3
Abstract
Visual observations of DI Car between 2001 June and 2005 August are plotted according to phase relative to the previously published elements HJD 2438553.70 + 29.210 days. They support the suggestion that DI Car is a regular pulsating star and confirms the variable depth of minimum brightness.