Tools
Software
- SoFiA – The H Ⅰ Source Finding Application
- BusyFit – Busy Function fitting software
- FITSviewer – Demo of online FITS data cube visualisation
Data
- Sculptor group galaxies
- High-velocity clouds
Observing and data reduction
Theory
Calculators
- Angular separation of two sources in the sky
- Tool for rendering mathematical equations using LATEX
Computers and programming
- Random numbers
- Markup languages (HTML and LATEX)