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
| 41
|
| Galaxies: Active
| 34
|
| Galaxies: Nuclei
| 18
|
| Galaxies: Seyfert
| 18
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 14
|
| Astrophysics
| 14
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 13
|
| Supermassive Black Holes
| 8
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 8
|
| Astrophysics - Cosmology And Nongalactic Astrophysics
| 8
|
| Surveys
| 7
|
| Seyfert Galaxies
| 7
|
| Quasars: Emission Lines
| 6
|
| Gravitational Waves
| 6
|
| Methods: Observational
| 6
|
| Quasars: General
| 5
|
| Methods: Data Analysis
| 5
|
| Galaxies: High-redshift
| 5
|
| Black Hole Physics
| 5
|
| AGN Host Galaxies
| 4
|
| Reverberation Mapping
| 4
|
| General Relativity And Quantum Cosmology
| 4
|
| Techniques: Photometric
| 3
|
| Catalogues
| 3
|
| Cepheid Distance
| 3
|
| Supernovae: General
| 3
|
| Galaxies: Kinematics And Dynamics
| 3
|
| Gamma-ray Burst: General
| 3
|
| Astrophysics - Cosmology And Extragalactic Astrophysics
| 3
|
| Stars: Low-mass
| 3
|
| Stars: Flare
| 3
|
| Ultraviolet: Galaxies
| 2
|
| Time Series Analysis
| 2
|
| Stellar Dynamics
| 2
|
| Stars: Statistics
| 2
|
| Stars: Neutron
| 2
|
| Stars: Fundamental Parameters
| 2
|
| Stars: Activity
| 2
|
| Sky Surveys
| 2
|
| Radio Continuum: Transients
| 2
|
| Near Infrared Astronomy
| 2
|
| Instrumentation: Interferometers
| 2
|
| Hubble Space Telescope
| 2
|
| HST Photometry
| 2
|
| Gravitational Lensing: Strong
| 2
|
| Galaxy Distances
| 2
|
| Galaxies: Quasars: Emission Lines
| 2
|
| Galaxies: Individual: MCG+08-11-011
| 2
|
| Galaxies: Bulges
| 2
|
| Early Universe
| 2
|
| Distance Measure
| 2
|
| Distance Indicators
| 2
|
| Cepheid Variable Stars
| 2
|
| Catalogs
| 2
|
| Astrophysics - Earth And Planetary Astrophysics
| 2
|
| Active Galactic Nuclei: Quasars
| 2
|
| Accretion
| 2
|
| NGC 2617
| 2
|
| Minor Planets
| 1
|
| Methods: Statistical
| 1
|
| Spectroscopy
| 1
|
| Methods: Numerical
| 1
|
| Spiral Galaxies
| 1
|
| Metallicity
| 1
|
| Magellanic Clouds
| 1
|
| M Dwarfs
| 1
|
| Interstellar Dust Extinction
| 1
|
| Instrumentation: Photometers
| 1
|
| Telescopes
| 1
|
| Individual (3C 120) - Galaxies
| 1
|
| (stars:) Supernovae: General
| 1
|
| Transient Detection
| 1
|
| Stars: Individual: J192054.50-200135.5
| 1
|
| Ultraviolet Surveys
| 1
|
| Stars: Individual: SMSS J184506.82-300804.7
| 1
|
| Gamma-ray Burst: Individual: GRB170817A
| 1
|
| Gamma-ray Burst: Individual: GRB020405
| 1
|
| Stars: Oscillations
| 1
|
| White Dwarfs
| 1
|
| Galaxy Abundances
| 1
|
| Galaxies: Structure
| 1
|
| Stars: Variable: General
| 1
|
| Galaxies: Quasars: General
| 1
|
| Zenodo Community Cs20
| 1
|
| Galaxies: Photometry
| 1
|
| Stellar Ages
| 1
|
| Stellar Distance
| 1
|
| Galaxies: Intergalactic Medium
| 1
|
| Galaxies: Individual: NGC Number: NGC 5548
| 1
|
| Galaxies: Individual: NGC Number: NGC 3783
| 1
|
| Galaxies: Individual: NGC Number: NGC 3227
| 1
|
| Galaxies: Individual: NGC 4151
| 1
|
| Astronomy Data Analysis
| 1
|
| Galaxies: Individual (NGC 3516
| 1
|
| Subdwarfs
| 1
|
| Galaxies: Formation
| 1
|
| Galaxies: Evolution
| 1
|
| Asteroids: General
| 1
|
| Super-massive Black Holes
| 1
|
| Galaxies: Abundances
| 1
|
| Galaxies-Seyfert
| 1
|
| Fundamental Parameters Of Stars
| 1
|
| Flux Calibration
| 1
|
| Flares
| 1
|
| Exoplanets
| 1
|
| Emission Lines
| 1
|
| Zenodo Community Tsc2
| 1
|
| Active Galaxies
| 1
|
| 3C 382
| 1
|
| Cosmology: Theory
| 1
|
| Cosmology: Observations
| 1
|
| Cosmology: Diffuse Radiation
| 1
|
| Cool Stars On The Main Sequence
| 1
|
| Cool Dwarfs
| 1
|
| Accretion Disks
| 1
|
| Supernovae: Individual: ASASSN-18km
| 1
|
| CCD Photometry
| 1
|
| Supernovae: Individual: AT2017gfo
| 1
|
| Accretion Discs
| 1
|
| Supernovae: Individual: SN 2018bsz
| 1
|
| Binaries: Close
| 1
|
| Atmospheric Effects
| 1
|
| Supernovæ: General
| 1
|
| Radio Continuum: Galaxies
| 1
|
| Quasars: Supermassive Black Holes
| 1
|
| Quasars: Individual: SMSS J215728.21–360215.1
| 1
|
| Quasars: Individual: SMSS J215728.21-360215.1
| 1
|
| Quasars: Individual: Fairall 9
| 1
|
| Radio Continuum: General
| 1
|
| SkyMapper
| 1
|
| Quasars-galaxies
| 1
|
| Planets And Satellites: Fundamental Parameters
| 1
|
| Optical Observatories
| 1
|
| Nuclei-galaxies
| 1
|
| NGC 4593)
| 1
|
| NGC 4051
| 1
|
| (cosmology:) Dark Energy
| 1
|
| Neutron Stars
| 1
|
| Techniques: Spectroscopic
| 1
|
| Mrk 374
| 1
|
| Milky Way Galaxy
| 1
|