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 - Earth And Planetary Astrophysics
| 46
|
| Comets: General
| 19
|
| Minor Planets
| 16
|
| Asteroids: General
| 13
|
| Astrophysics
| 12
|
| Comets
| 10
|
| Astrophysics - Cosmology And Nongalactic Astrophysics
| 9
|
| Galaxies: Evolution
| 7
|
| Long Period Comets
| 6
|
| Galaxies: Starburst
| 5
|
| Asteroids
| 5
|
| Galaxies: Magellanic Clouds
| 5
|
| Ultraviolet: Galaxies
| 4
|
| Methods: Observational
| 4
|
| Cosmology: Observations
| 4
|
| Stars: Formation
| 4
|
| Techniques: High Angular Resolution
| 4
|
| Techniques: Photometric
| 4
|
| Galaxies: ISM
| 4
|
| Comet Nuclei
| 4
|
| Small Solar System Bodies
| 4
|
| ISM: Structure
| 3
|
| Galaxies: Star Clusters: General
| 3
|
| Stars: Evolution
| 3
|
| ISM: Planetary Nebulae: General
| 3
|
| Galaxies: Interactions
| 3
|
| CD
| 3
|
| Catalogs
| 3
|
| Astrophysics - Astrophysics Of Galaxies
| 3
|
| Satellites Of Asteroids
| 3
|
| Galaxies: Elliptical And Lenticular
| 3
|
| PLANET SCI, ONLINE
| 3
|
| Infrared: Galaxies
| 3
|
| Surveys
| 2
|
| Near-Earth Objects
| 2
|
| Supernovae: General
| 2
|
| Asteroids: Individual: 313P&Gibbs (2014 S4
| 2
|
| Asteroid Ceres
| 2
|
| Galaxies: Structure
| 2
|
| Comae
| 2
|
| Oort Cloud
| 2
|
| Galaxies: Photometry
| 2
|
| Comets: Individual: C/2012 S1 (ISON)
| 2
|
| GAMMA RAYS: BURSTS
| 2
|
| Galaxies: Statistics
| 2
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 2
|
| Stars: AGB And Post-AGB
| 2
|
| Galaxies: Stellar Content
| 2
|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 2
|
| Asteroids: Individual: P/2013 P5
| 2
|
| Galaxies: High-redshift
| 1
|
| Galaxies: Fundamental Parameters
| 1
|
| Galaxies: Formation
| 1
|
| Galaxies: Distances And Redshifts
| 1
|
| Galaxies: Active
| 1
|
| Extinction
| 1
|
| Dynamics
| 1
|
| Dwarf Planet Ceres
| 1
|
| Distance Scale
| 1
|
| Convection
| 1
|
| Computer Science - Computer Vision And Pattern Recognition
| 1
|
| Comets: Individual: P&2017 S5.
| 1
|
| Comets: Individual: C/Siding Spring (2013 A1)
| 1
|
| Comets: Individual: C/2017 K2
| 1
|
| Comets: Individual: C&Siding Spring (2013 A1
| 1
|
| Comets: Individual: C&2017 K2
| 1
|
| Comets: Individual: 332P&Ikeya–Murakami
| 1
|
| Comets: Individual: 288P
| 1
|
| Comets: Individual: 252P&2000 G1 (LINEAR
| 1
|
| Comets: Individual: (596) Scheila
| 1
|
| Comet Volatiles
| 1
|
| Comet Surfaces
| 1
|
| Comet Interiors
| 1
|
| Centaur Group
| 1
|
| Atmospheric Effects
| 1
|
| Astrophysics - Galaxy Astrophysics
| 1
|
| Astrophysics - Cosmology And Extragalactic Astrophysics
| 1
|
| Asteroids: Individual: P/2013 R3
| 1
|
| Asteroids: Individual: P&2013 R3
| 1
|
| Asteroids: Individual: 324P&La Sagra
| 1
|
| Asteroids: Individual: 311P&PANSTARRS
| 1
|
| Asteroids: Individual: 300163
| 1
|
| Asteroids: Individual: 288P/(300163)
| 1
|
| Asteroids: Individual: 2017 S5.
| 1
|
| Asteroids: Individual: 133P/Elst-Pizarro
| 1
|
| Asteroids: Individual: (21) Lutetia
| 1
|
| Asteroids: Individual (P/2016 G1)
| 1
|
| Asteroid Vesta
| 1
|
| Asteroid Satellites
| 1
|
| Asteroid Rotation
| 1
|
| 95.85.Kr
| 1
|
| Techniques: Spectroscopic
| 1
|
| Techniques: Polarimetric
| 1
|
| Techniques: Image Processing
| 1
|
| Sunskirters
| 1
|
| Sundivers
| 1
|
| Stars: Pre-main Sequence
| 1
|
| Solar System Astronomy
| 1
|
| Short Period Comets
| 1
|
| Planets And Satellites: Individual: Pluto
| 1
|
| Planets And Satellites: Individual: Jupiter
| 1
|
| PLANET SCI
| 1
|
| P&2016 BA14 (PanSTARRS
| 1
|
| None
| 1
|
| Methods: Numerical
| 1
|
| Methods: Data Analysis
| 1
|
| Meteors
| 1
|
| Meteoroids
| 1
|
| Meteorites
| 1
|
| Main-belt Comets
| 1
|
| Main Belt Asteroids
| 1
|
| Magellanic Clouds
| 1
|
| Kuiper Belt: General
| 1
|
| Kuiper Belt
| 1
|
| ISM: Supernova Remnants
| 1
|
| ISM: Planetary Nebulae: General- Stars: Evolution
| 1
|
| ISM: H II Regions
| 1
|
| ISM: Dust
| 1
|
| ISM: Bubbles
| 1
|
| Interstellar Objects
| 1
|
| Intergalactic Medium
| 1
|
| Instrumentation: Polarimeters
| 1
|
| Instrumentation: High Angular Resolution
| 1
|
| Impact Phenomena
| 1
|
| Hydrodynamics
| 1
|
| Hubble Space Telescope Observations
| 1
|
| H II Regions
| 1
|
| GEOCHEM PHYS, PLANET SCI
| 1
|
| Gamma-ray Sources
| 1
|
| Gamma-ray Bursts
| 1
|
| Galaxy: Stellar Content
| 1
|
| Galaxies: Star Clusters: Individual: 30 Dor
| 1
|
| Galaxies: Star Clusters
| 1
|
| Galaxies: Jets
| 1
|
| Galaxies: Individual: NGC Number: NGC 3034
| 1
|
| Galaxies: Individual: NGC 5128
| 1
|
| Galaxies: Individual: NGC 4150
| 1
|
| Galaxies: Individual: M83 NGC 5236
| 1
|
| Galaxies: Individual: M83
| 1
|
| Galaxies: Individual (M83)
| 1
|
| 98.70.Rz
| 1
|
| Visible
| 1
|