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
| 64
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 40
|
| Techniques: Imaging Spectroscopy
| 18
|
| Stars: Kinematics And Dynamics
| 13
|
| Techniques: Radial Velocities
| 9
|
| Stars: Abundances
| 9
|
| Globular Clusters: General
| 9
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 7
|
| Techniques: Photometric
| 7
|
| Stars: Rotation
| 6
|
| Globular Star Clusters
| 6
|
| Galaxies: Star Clusters: General
| 6
|
| Techniques: Spectroscopic
| 5
|
| Binaries: Spectroscopic
| 5
|
| Hertzsprung-Russell And Colour-magnitude Diagrams
| 5
|
| Galaxies: Formation
| 4
|
| Methods: Data Analysis
| 4
|
| Galaxies: Nuclei
| 4
|
| Globular Clusters: Individual: NGC 6397
| 4
|
| Globular Clusters: Individual: NGC 3201
| 4
|
| Black Hole Physics
| 4
|
| Galaxies: Evolution
| 4
|
| Galaxies: Star Clusters: Individual: NGC 1850
| 3
|
| Galaxy Nuclei
| 3
|
| Stars: Black Holes
| 3
|
| Binaries: General
| 3
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 3
|
| Astrophysics - Cosmology And Nongalactic Astrophysics
| 3
|
| Astrometry
| 3
|
| Stars: Early-type
| 2
|
| Instrumentation: Adaptive Optics
| 2
|
| Techniques: Image Processing
| 2
|
| Dust
| 2
|
| Galaxies: Kinematics And Dynamics
| 2
|
| Cosmology: Observations
| 2
|
| Star Clusters
| 2
|
| ISM: Structure
| 2
|
| Cataclysmic Variables
| 2
|
| Blue Stragglers
| 2
|
| Black Holes
| 2
|
| Galaxies: Individual: LMC
| 2
|
| HII Regions
| 2
|
| Globular Clusters: Individual: NGC 1850
| 2
|
| Methods: Observational
| 2
|
| Galaxies: Stellar Content
| 2
|
| Open Clusters And Associations: General
| 2
|
| Stars: AGB And Post-AGB
| 2
|
| Galaxies: ISM
| 2
|
| Galaxies: High-redshift
| 2
|
| Novae
| 2
|
| ISM: Lines And Bands
| 2
|
| Intergalactic Medium
| 2
|
| Globular Clusters: Individual: M80
| 2
|
| Extinction
| 2
|
| Hertzprung-Russell And Colour-magnitude Diagrams
| 1
|
| H Ii Regions
| 1
|
| Globular Clusters: Kinematics And Dynamics
| 1
|
| Globular Clusters: Individual: Terzan 9
| 1
|
| Globular Clusters: Individual: NGC6362
| 1
|
| Globular Clusters: Individual: NGC 7078 (M15)
| 1
|
| Globular Clusters: Individual: NGC 6656
| 1
|
| Globular Clusters: Individual: NGC 6535
| 1
|
| Globular Clusters: Individual: NGC 5139
| 1
|
| Globular Clusters: Individual: NGC 2808
| 1
|
| Globular Clusters: Individual: M92
| 1
|
| Globular Clusters: Individual: M54
| 1
|
| Globular Clusters: Individual: M3
| 1
|
| Globular Clusters: Individual: M13
| 1
|
| Globular Clusters: Individual: 47 Tuc
| 1
|
| Globular Clusters
| 1
|
| Galaxy: Kinematics And Dynamics
| 1
|
| Galaxy: Bulge
| 1
|
| Galaxy Dynamics
| 1
|
| Galaxies:star Clusters:general
| 1
|
| Galaxies: Structure
| 1
|
| Galaxies: Star Clusters: Individual: NGC 419
| 1
|
| Galaxies: Star Clusters: Individual: NGC 416
| 1
|
| Galaxies: Star Clusters: Individual: NGC 1978
| 1
|
| Galaxies: Star Clusters: Individual: NGC 1846
| 1
|
| Galaxies: Star Clusters: Individual: M54
| 1
|
| Galaxies: Star Clusters: Individual: Lindsay 1
| 1
|
| Galaxies: Star Clusters: Individual: Eridanus 2 Cluster
| 1
|
| Galaxies: Star Clusters: Individual
| 1
|
| Galaxies: Star Clusters
| 1
|
| Galaxies: Photometry
| 1
|
| Galaxies: Interactions
| 1
|
| Galaxies: Individual: SMC
| 1
|
| Galaxies: Individual: Sgr DSph
| 1
|
| Galaxies: Individual: NGC 4038
| 1
|
| Galaxies: Individual: NGC 221 (M32
| 1
|
| Galaxies: Individual: Leo P
| 1
|
| Galaxies: Individual: Eridanus 2
| 1
|
| Galaxies: Individual: AM1353-272 B
| 1
|
| Galaxies: Elliptical And Lenticular
| 1
|
| Galaxies: Dwarf
| 1
|
| Galaxies: Abundances
| 1
|
| Galaxies
| 1
|
| Gaia
| 1
|
| Dwarf Spheroidal Galaxies
| 1
|
| Dwarf Irregular Galaxies
| 1
|
| Dark Matter
| 1
|
| CD
| 1
|
| Catalogs
| 1
|
| Binary Stars
| 1
|
| Binaries: Close
| 1
|
| Be
| 1
|
| Atomic Spectroscopy
| 1
|
| Astrophysics - Earth And Planetary Astrophysics
| 1
|
| Zenodo Community Galacticbulge2018
| 1
|
| X-rays: Binaries
| 1
|
| White Dwarfs
| 1
|
| White Dwarf Stars
| 1
|
| Ultracompact Dwarf Galaxies
| 1
|
| Telescopes
| 1
|
| Techniques: Spectroscopy
| 1
|
| Techniques: Photometry
| 1
|
| Techniques: High Angular Resolution
| 1
|
| Stellar Populations
| 1
|
| Stellar Kinematics
| 1
|
| Stars: Wolf-Rayet
| 1
|
| Stars: Variables: General
| 1
|
| Stars: Luminosity Function
| 1
|
| Stars: Jets
| 1
|
| Stars: Evolution
| 1
|
| Stars: Emission-line
| 1
|
| Stars: Black Holes; Stars: Neutron
| 1
|
| Stars: Atmospheres
| 1
|
| Spectroscopy
| 1
|
| Spectral Library
| 1
|
| Space Observatories
| 1
|
| Sagittarius Dwarf Spheroidal Galaxy
| 1
|
| RR Lyrae Variable Stars
| 1
|
| Radio Astronomy
| 1
|
| Radial Velocity
| 1
|
| Quasars: Individual: SDSS J142253.31–000149
| 1
|
| Pulsars: General
| 1
|
| (Galaxy:) Globular Clusters: Individual
| 1
|
| Planets And Satellites: Fundamental Parameters
| 1
|
| Planetary Nebulae: General
| 1
|
| Open Clusters And Associations: Individual: Trapezium Cluster
| 1
|
| Open Clusters And Associations: Individual: NGC 6791
| 1
|
| Open Clusters And Associations: Individual: NGC 2818
| 1
|
| Open Clusters And Associations: Individual (Westerlund_2)
| 1
|
| NGC 6819
| 1
|
| NGC 5102
| 1
|
| NGC 4039
| 1
|
| NGC 205
| 1
|
| Neutron Stars
| 1
|
| Millisecond Pulsars
| 1
|
| Methods: Numerical
| 1
|
| Mass Function
| 1
|
| M56 (NGC 6751)
| 1
|
| Line: Profiles
| 1
|
| Line: Identification
| 1
|
| Keplerian Orbit
| 1
|
| ISM: Supernova Remnants
| 1
|
| ISM: Individual Objects: M 42
| 1
|
| Intermediate-mass Black Holes
| 1
|
| Instrumentation: Miscellaneous
| 1
|
| Hubble Space Telescope
| 1
|
| HST Photometry
| 1
|
| Hiiregions
| 1
|
| And NGC 5206
| 1
|
| Accretion Discs
| 1
|
| Accretion
| 1
|
| Protoplanetary Disks
| 1
|