omega CMa : Large brighening

S. Otero reported that the GCAS-type variable omega CMa started a gradual brightening since 2001 March. (vsnet-campaign-be 98). The object was 4.1 mag before this brightening, reported to be 3.82mag in the early June, and then, 3.67mag on October 19 (vsnet-campaign-be 147).

Other related articles: vsnet-campaign-be 100, 101, 102, 129

Light curve presented by S. Otero:
Chart presented by S. Otero: