View here: Details for V1159 Ori coverage needed to monitor for outburst to trigger radio observation
Abstract: Dr. Christian Knigge (University of Southampton) requests coverage of V1159 Ori, an ER UMa-type cataclysmic variable (a subtype of SU UMa CVs), from now through 2025 April 15. A radio observation is needed urgently, and this can only be triggered when the system is in outburst. Thus, it is essential to know when an outburst occurs. Coverage in V is requested; CMOS/DSLR observations are also welcome, as are CV and visual.
Justification: Knowledge of the state of V1159 Ori - quiescence or in outburst - is essential to be able to trigger a request for radio observations, which are urgently needed for research purposes. Observations provided by the AAVSO observers will provide this essential knowledge.