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 - Solar And Stellar Astrophysics [S]
| 124
|
| Stars: Abundances
| 97
|
| Astrophysics - Astrophysics Of Galaxies
| 82
|
| Stars: Population II
| 45
|
| Astrophysics - Earth And Planetary Astrophysics
| 43
|
| Globular Clusters: General
| 38
|
| Stars: Atmospheres
| 25
|
| Methods: Data Analysis
| 20
|
| Stars: Evolution
| 19
|
| Stars: Fundamental Parameters
| 16
|
| Stars: AGB And Post-AGB
| 15
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 14
|
| Stars: Pre-main Sequence
| 14
|
| Techniques: High Angular Resolution
| 14
|
| Open Clusters And Associations: General
| 13
|
| Planetary Systems
| 13
|
| Techniques: Spectroscopic
| 11
|
| Galaxy: Abundances
| 10
|
| Techniques: Imaging Spectroscopy
| 9
|
| Instrumentation: Spectrographs
| 9
|
| Protoplanetary Disks
| 9
|
| Binaries: General
| 8
|
| Brown Dwarfs
| 8
|
| Galaxy: Evolution
| 8
|
| Galaxy: Disc
| 8
|
| Techniques: Radial Velocities
| 7
|
| Surveys
| 7
|
| Stars: Kinematics And Dynamics
| 6
|
| Techniques: Image Processing
| 6
|
| Stars: Activity
| 6
|
| Galaxy: Formation
| 6
|
| Stars: Low-mass
| 6
|
| Stars: Solar-type
| 5
|
| Globular Clusters: Individual: NGC 1851
| 5
|
| Stars: Rotation
| 5
|
| Instrumentation: High Angular Resolution
| 5
|
| Planets And Satellites: Atmospheres
| 5
|
| Binaries: Visual
| 5
|
| Binaries: Spectroscopic
| 5
|
| Stars: Late-type
| 4
|
| Methods: Observational
| 4
|
| Planets And Satellites: Formation
| 4
|
| Abundances
| 4
|
| Planets And Satellites: Dynamical Evolution And Stability
| 4
|
| White Dwarfs
| 4
|
| Galaxy: Globular Clusters
| 4
|
| Stellar Abundances
| 4
|
| Infrared: Stars
| 4
|
| Globular Clusters: Individual: NGC 362
| 3
|
| Globular Clusters: Individual: NGC 2808
| 3
|
| Galaxy: Structure
| 3
|
| Galaxy: Stellar Content
| 3
|
| Galaxy: Kinematics And Dynamics
| 3
|
| Galaxy: Disk
| 3
|
| Planets And Satellites: Fundamental Parameters
| 3
|
| Instrumentation: Adaptive Optics
| 3
|
| Astrophysics - Galaxy Astrophysics
| 3
|
| Accretion Disks
| 3
|
| Accretion
| 3
|
| Planets And Satellites: Detection
| 3
|
| Infrared: Planetary Systems
| 2
|
| ISM: Jets And Outflows
| 2
|
| Metallicity
| 2
|
| Methods: Statistical
| 2
|
| Milky Way Disk
| 2
|
| Globular Clusters: Individual: Terzan 8
| 2
|
| Stars: Variables: Cepheids
| 2
|
| Nuclear Reactions
| 2
|
| Globular Clusters: Individual: 47 Tucanae
| 2
|
| Nucleosynthesis
| 2
|
| Globular Clusters: Individual: M4
| 2
|
| Stars: Individual: Population II
| 2
|
| Proper Motions
| 2
|
| Open Clusters And Associations: Individual: AB Doradus
| 2
|
| RR Lyrae Variable Stars
| 2
|
| Globular Clusters: Individual: NGC 5694
| 2
|
| Stars: Interiors
| 2
|
| The Galaxy
| 2
|
| Globular Clusters: Individual: NGC 6121
| 2
|
| Stellar Activity
| 2
|
| Astrometry
| 2
|
| Asteroseismology
| 2
|
| Open Clusters And Associations: Individual: IC 2602
| 2
|
| High Resolution Spectroscopy
| 2
|
| Planet-disk Interactions
| 2
|
| Stars: Formation
| 2
|
| Open Clusters And Associations: Individual: Ursa Major
| 2
|
| Open Clusters And Associations: Individual: NGC 2355
| 1
|
| Open Clusters And Associations: Individual: NGC 2232
| 1
|
| Open Clusters And Associations: Individual: M 44
| 1
|
| Open Clusters And Associations: Individual: IC 2391 And Argus Association
| 1
|
| Open Clusters And Associations: Individual: IC 2391
| 1
|
| Open Clusters And Associations: Individual: Carina-Near
| 1
|
| Open Clusters And Associations: Individual: Carina Near
| 1
|
| Open Clusters And Associations: Individual: Berkeley 39
| 1
|
| Open Clusters And Associations: Individual: Berkeley 32
| 1
|
| Open Clusters And Associations: Individual: ASCC 123
| 1
|
| Open Clusters And Associations: Individual: Argus Association
| 1
|
| Open Clusters And Associations: Individual: Argus
| 1
|
| Open Clusters And
| 1
|
| Open Clusters
| 1
|
| Open Cluster And Associations: Orion Nebula Cluster
| 1
|
| Milky Way Stellar Halo
| 1
|
| Milky Way Dynamics
| 1
|
| Methods: Numerical
| 1
|
| Magnetic Variable Stars
| 1
|
| J.2
| 1
|
| ISM: Individual Objects: R CrA
| 1
|
| ISM: Individual Objects: HIP 74865
| 1
|
| ISM: Individual Objects: HIP 65426
| 1
|
| Instrumentation: High Contrast Imagers
| 1
|
| Infrared Spectroscopy
| 1
|
| IC 2391
| 1
|
| Hydrodynamics
| 1
|
| HIP 70849
| 1
|
| High Contrast Imaging
| 1
|
| Hertzsprung-Russell And Colour-magnitude Diagrams
| 1
|
| Hertzsprung-Russell (HR) Diagram
| 1
|
| Herbig-Haro Objects
| 1
|
| Herbig Ae/Be
| 1
|
| HD 39091
| 1
|
| HD 163296
| 1
|
| Globular Clusters: Individual:ωCentauri (NGC 5139)
| 1
|
| Globular Clusters: Individual: Omega Centauri
| 1
|
| Globular Clusters: Individual: NGC 6752 NGC 6121 NGC 1904 NGC 2419 NGC 6397 NGC 104 NGC 7099
| 1
|
| Globular Clusters: Individual: NGC 6752
| 1
|
| Globular Clusters: Individual: NGC 6723
| 1
|
| Globular Clusters: Individual: NGC 6715 NGC 5139
| 1
|
| Globular Clusters: Individual: NGC 6715 (M 54)
| 1
|
| Globular Clusters: Individual: NGC 6656
| 1
|
| Globular Clusters: Individual: NGC 6218 NGC 5904
| 1
|
| Globular Clusters: Individual: NGC 6139
| 1
|
| Globular Clusters: Individual: NGC 6093 (M 80)
| 1
|
| Globular Clusters: Individual: NGC 5927
| 1
|
| Globular Clusters: Individual: NGC 5634
| 1
|
| Globular Clusters: Individual: NGC 5139 (ω Cen)
| 1
|
| Globular Clusters: Individual: NGC 4833
| 1
|
| Globular Clusters: Individual: NGC 3201
| 1
|
| Globular Clusters: Individual: NGC 1904 NGC 6752 NGC 104
| 1
|
| Globular Clusters: Individual: NGC 1904
| 1
|
| Globular Clusters: Individual: NGC 1851 NGC 288
| 1
|
| Globular Clusters: Individual: NGC 104
| 1
|
| Globular Clusters: Individual: M5
| 1
|
| Globular Clusters: Individual: M 22
| 1
|
| Globular Clusters: Individual (NGC 2808)
| 1
|
| Globular Clusters: Individual (NGC 104)
| 1
|
| Globular Clusters
| 1
|
| Globular Cluster
| 1
|
| GJ 676A
| 1
|
| Galaxy:abundances
| 1
|
| Galaxy: Solar Neighbourhood
| 1
|
| Galaxy: Open Clusters And Associations: General
| 1
|
| Galaxy: Halo
| 1
|
| Galaxy: Globular Clusters: General
| 1
|
| Galaxy: Globular Clusters -
| 1
|
| Galaxy: General
| 1
|
| Galaxy Structure
| 1
|
| Galaxy Stellar Content
| 1
|
| Galaxy Chemical Evolution
| 1
|
| Galactic Archaeology
| 1
|
| Galactic Abundances
| 1
|
| Extreme Ultraviolet Astronomy
| 1
|
| Extrasolar Planets
| 1
|
| Exoplanets
| 1
|
| Exoplanet Systems
| 1
|
| Evolution
| 1
|
| Disk Nucleosynthesis
| 1
|
| Direct Imaging
| 1
|
| Cyanogen
| 1
|
| Clusters: Globular
| 1
|
| Classification
| 1
|
| Circumstellar Matter
| 1
|
| Circumstellar Dust
| 1
|
| Chemically Peculiar Stars
| 1
|
| Chemical Enrichment
| 1
|
| Cepheid Variable Stars
| 1
|
| CEMP Stars
| 1
|
| Catalogues
| 1
|
| Catalogs
| 1
|
| Binaries: Eclipsing
| 1
|
| Binaries: Close
| 1
|
| Asymptotic Giant Branch Stars
| 1
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 1
|
| Astrophysics
| 1
|
| Associations: Individual: Orion
| 1
|
| AGB Stars
| 1
|
| Young Stellar Objects
| 1
|
| Young Disk Cepheid Variable Stars
| 1
|
| Ultraviolet Spectroscopy
| 1
|
| Tombaugh 5
| 1
|
| Techniques: Photometric
| 1
|
| Techniques: Interferometric
| 1
|
| Techniques: High Angular Resolutions
| 1
|
| Structure
| 1
|
| Stellar Streams
| 1
|
| Stellar Rotation
| 1
|
| Stellar Properties
| 1
|
| Stellar Oscillations
| 1
|
| Stellar Magnetic Fields
| 1
|
| Stellar Distance
| 1
|
| Stellar Classification
| 1
|
| Stellar Atmospheres
| 1
|
| Stellar Astronomy
| 1
|
| Stars: Wolf-Rayet
| 1
|
| Stars: Variables: T Tauri
| 1
|
| Stars: Variables: RR Lyrae
| 1
|
| Stars: Variables: Other
| 1
|
| Stars: Variables: General
| 1
|
| Stars: Statistics
| 1
|
| Stars: Planetary Systems
| 1
|
| Stars: Oscillations
| 1
|
| Stars: Individual: ι Horologii
| 1
|
| Stars: Individual: β Pictoris
| 1
|
| Stars: Individual: TYC 4282-605-1
| 1
|
| Stars: Individual: TIC 43152097
| 1
|
| Stars: Individual: RZ Psc
| 1
|
| Stars: Individual: R CrA
| 1
|
| Stars: Individual: Proxima
| 1
|
| Stars: Individual: PDS70
| 1
|
| Stars: Individual: Mu2 Scorpii
| 1
|
| Stars: Individual: HR 2562
| 1
|
| Stars: Individual: HR 2020
| 1
|
| Stars: Individual: HIP 64892
| 1
|
| Stars: Individual: HD 95086
| 1
|
| Stars: Individual: HD 8049
| 1
|
| Stars: Individual: HD 61005
| 1
|
| Stars: Individual: HD 284149
| 1
|
| Stars: Individual: HD 2133
| 1
|
| Stars: Individual: HD 19467
| 1
|
| Stars: Individual: HD 18599
| 1
|
| Stars: Individual: HD 169142
| 1
|
| Stars: Individual: HD 142527
| 1
|
| Stars: Individual: HD 142
| 1
|
| Stars: Individual: HD 114174
| 1
|
| (stars:) Planetary Systems
| 1
|
| Stars: Individual: GJ 758
| 1
|
| Stars: Individual: GJ 504
| 1
|
| Stars: Individual: DS Tuc A
| 1
|
| Stars: Individual: CD-56 7708
| 1
|
| Stars: Individual: B Centauri
| 1
|
| Stars: Individual: 51 Eridani
| 1
|
| Stars: Imaging
| 1
|
| Stars: Horizontal-branch
| 1
|
| Stars: Giant
| 1
|
| Stars: Early-type
| 1
|
| Stars: Chromospheres
| 1
|
| Stars: Chemical Abundances
| 1
|
| Stars: Abundances – Galaxy: Globular Clusters: Individual: 47 Tuc
| 1
|
| Star-planet Interactions
| 1
|
| Standard Candles
| 1
|
| Spectroscopy
| 1
|
| Solar Neighbourhood
| 1
|
| Solar Neighborhood
| 1
|
| Solar Atmosphere
| 1
|
| Solar Analogs
| 1
|
| Single X-ray Stars
| 1
|
| Radiative Transfer [S]
| 1
|
| Pre-main Sequence Stars
| 1
|
| Population III Stars
| 1
|
| Population II – Galaxy: Globular Clusters
| 1
|
| Population II Stars
| 1
|
| Planets And Satellites: Terrestrial Planets
| 1
|
| Planets And Satellites: Individual: TOI-179b
| 1
|
| Planets And Satellites: Individual: Proxima C
| 1
|
| Planets And Satellites: General
| 1
|
| Physics
| 1
|
| Parallaxes
| 1
|
| Open Clusters And Associations: Individual: Trumpler 22
| 1
|
| Open Clusters And Associations: Individual: Taurus-Auriga
| 1
|
| Open Clusters And Associations: Individual: Pleiades
| 1
|
| Open Clusters And Associations: Individual: NGC 6940
| 1
|
| Open Clusters And Associations: Individual: NGC 6535
| 1
|
| Open Clusters And Associations: Individual: NGC 5617
| 1
|
| A Stars
| 1
|
| 85-XX
| 1
|
| 85-05
| 1
|
| 85-02
| 1
|
| Stars: Individual: GSC 07396-00759
| 1
|