The table below shows the most common keywords used by the author. The letters in brackets after some keywords denote if the keyword corresponds to Solar Physics (S) or Heliospheric Physics (H).
| Keyword
| Occurrences
|
|---|
| Astrophysics - Astrophysics Of Galaxies
| 6
|
| Stars: Abundances
| 3
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 3
|
| Hertzsprung-Russell And Colour-magnitude Diagrams
| 2
|
| Galaxy: Kinematics And Dynamics
| 2
|
| Stars: Imaging
| 2
|
| Globular Clusters: Individual: NGC 7099
| 2
|
| Globular Clusters: Individual (NGC 1261)
| 1
|
| Globular Clusters: General
| 1
|
| Galaxy: Globular Clusters: Individual: NGC 6558
| 1
|
| Galaxy: Disk
| 1
|
| Galaxy: Bulge
| 1
|
| Techniques: Photometric
| 1
|
| Stars: Chemically Peculiar
| 1
|
| Russell And Colour
| 1
|
| Magnitude Diagrams
| 1
|
| Hertzsprung
| 1
|
| Globular Clusters: Individual: Ruprecht 106
| 1
|
| Globular Clusters: Individual: NGC 1851
| 1
|
| Techniques: Spectroscopic
| 1
|