2 papers
astro-ph.SR2019
Disk Instabilities Caused the 2018 Outburst of AG Draconis
Helena M. Richie, W. M. Wood-Vasey, Lou Coban
Symbiotic binary AG~Draconis (AG~Dra) has an well-established outburst behavior based on an extensive observational history. Usually, the system undergoes a 9--15~yr period of quie…
astro-ph.EP2019
Observation of Eclipse Shadow Bands Using High Altitude Balloon and Ground-Based Photodiode Arrays
Janvi P. Madhani, Grace E. Chu, Carlos Vazquez Gomez +7
The results of an investigation into whether or not eclipse shadow bands have an atmospheric origin are presented. Using high altitude balloon and ground-based photodiode arrays du…