2 papers
astro-ph.IM2024
Evaluation of South African Candidate Sites for an Expanded Event Horizon Telescope
Senkhosi Simelane, Roger Deane, Athol Kemball +5
Global expansion of the Event Horizon Telescope (EHT) will see the strategic addition of antennas at new geographical locations, transforming the sensitivity and imaging fidelity o…
astro-ph.HE2024
Optical spectroscopic and photometric classification of the X-ray transient EP240309a (EP J115415.8-501810) as an intermediate polar
Stephen. B. Potter, David A. H. Buckley, S. Scaringi +13
We report on optical follow-up observations of an X-ray source initially detected by the Einstein Probe mission. Our investigations categorize the source as an intermediate polar,…