All of astronomy is interesting; I have had the opportunity of exploring a few topics, and writing and collaborating on papers about them.
- Symbiotic Miras, in particular R Aquarii.
- Remnants of type IA-CSM supernovae – Kepler’s supernova remnant, and N103B (in the LMC).
- Shocks in supernova remnants – the Cygnus Loop, N49 (in the LMC), the Crab Nebula …
- Transition temperature gas in the diffuse interstellar medium, traced by O VI emission lines.