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]
| 39
|
| Stars: Pre-main Sequence
| 30
|
| Astrophysics - High Energy Astrophysical Phenomena [S]
| 21
|
| Stars: Variables: T Tauri
| 18
|
| Galaxies: Active
| 14
|
| BL Lacertae Objects: General
| 10
|
| Stars: Variable
| 10
|
| Photometry: UBVRI
| 10
|
| Herbig Ae/Be
| 9
|
| Techniques: Photometric
| 8
|
| Cataclysmic Variables
| 7
|
| Astrophysics - Astrophysics Of Galaxies
| 7
|
| Methods: Observational
| 7
|
| Novae
| 6
|
| Accretion
| 6
|
| Stars: Individual: RS Oph
| 5
|
| Accretion Discs
| 5
|
| Galaxies: Jets
| 5
|
| Active Galaxies
| 4
|
| Stars: Fundamental Parameters
| 4
|
| Binaries: Eclipsing
| 4
|
| Stars: Binaries: Symbiotic
| 4
|
| BL Lacertae Objects
| 3
|
| Data Analysis
| 3
|
| Telescopes
| 2
|
| White Dwarfs
| 2
|
| Techniques: Polarimetric
| 2
|
| V752 Cyg
| 2
|
| Photometry
| 2
|
| FU Orionis
| 2
|
| V1716 Cyg
| 2
|
| FHO 27
| 2
|
| V1539 Cyg
| 2
|
| Eclipsing Stars
| 2
|
| Star: Individual: V521 Cyg
| 2
|
| Blazars
| 2
|
| BL Lacertae Objects: Individual: PG 1553+113
| 2
|
| Stars: Individual: V2493 Cyg
| 2
|
| BL Lacertae Objects: Individual: Mrk 421
| 2
|
| Methods: Data Analysis
| 2
|
| BL Lacertae Objects: Individual: BL Lacertae
| 2
|
| Markarian Galaxies
| 2
|
| X-rays: Galaxies
| 2
|
| V582 Aur
| 2
|
| Binaries: Close
| 2
|
| Stars: Pre-main-sequence
| 2
|
| UX Orionis
| 2
|
| Astrophysics - Cosmology And Nongalactic Astrophysics
| 2
|
| Stars: Planetary Systems
| 2
|
| V2051 Cyg
| 2
|
| Stars: Individual (V568 Peg)
| 2
|
| Astrophysics - Earth And Planetary Astrophysics
| 2
|
| Quasars: Individual: BL Lac
| 1
|
| Quasars: Individual: 4C 71.07
| 1
|
| Quasars: Individual: 3C 66A
| 1
|
| Quasars: Individual: 3C 279
| 1
|
| Quasars: Individual
| 1
|
| Quasars: General
| 1
|
| Pre-main Sequence Stars
| 1
|
| Planetary Systems
| 1
|
| Photometric (transformation Coefficients)
| 1
|
| Observational Astronomy
| 1
|
| NSVS 691550)
| 1
|
| Modeling
| 1
|
| Minor Planets
| 1
|
| LkHα 301)
| 1
|
| LkHα 191
| 1
|
| LkHα 189
| 1
|
| LkHα 187
| 1
|
| LkHα 186
| 1
|
| Light Curve
| 1
|
| Jets
| 1
|
| ISM: Herbig-Haro Objects
| 1
|
| Instrumentation
| 1
|
| High Energy Astrophysics
| 1
|
| Herbig Ae/Be; Stars: Individual: V2493 Cyg
| 1
|
| Herbig Ae/Be-techniques: Photometric
| 1
|
| GM Cep
| 1
|
| Gamma-rays
| 1
|
| Gamma-ray Detectors
| 1
|
| Gamma Rays: General
| 1
|
| Galaxies: Photometry
| 1
|
| Galaxies: Individual: Markarian 501
| 1
|
| Galaxies: AGN
| 1
|
| FHO 29
| 1
|
| FHO 28
| 1
|
| Ephemerides
| 1
|
| Detectors
| 1
|
| Circumstellar Matter
| 1
|
| BL Lacertae Objects: Individual: PG 1553 + 113
| 1
|
| BL Lacertae Objects: Individual: Markarian 421
| 1
|
| BL Lacertae Objects: Individual: CTA 102
| 1
|
| BL Lacertae Object: BL Lac
| 1
|
| BL Lacerate Objects: Individual: S5 0716+714
| 1
|
| BL Lacerate Objects: Individual: 3C 454.3
| 1
|
| BL Lacerate Objects: Individual: 3C 279
| 1
|
| Binaries: Symbiotic
| 1
|
| Binaries: Eclipsing Binaries: Close Binaries: Contact Stars: Fundamental Parameters; Individual (CSS J075205.6+381909
| 1
|
| Be
| 1
|
| Astrophysics - Instrumentation And Methods For Astrophysics
| 1
|
| Astrophysics - Galaxy Astrophysics
| 1
|
| Astrophysics - Cosmology And Extragalactic Astrophysics
| 1
|
| Astrometry
| 1
|
| Asteroids: Individual: 99 942 Apophis
| 1
|
| Asteroid
| 1
|
| Active Galactic Nuclei
| 1
|
| Accretion: Accretion Disks
| 1
|
| Accretion Disks
| 1
|
| YSOs
| 1
|
| XO-5
| 1
|
| WISEJ234557.8+510456
| 1
|
| WASP-153b
| 1
|
| V900 Mon)
| 1
|
| V733 Cep
| 1
|
| V1957 Cyg
| 1
|
| V1929 Cyg
| 1
|
| V1538 Cyg
| 1
|
| V1180 Tau
| 1
|
| TU UMi
| 1
|
| Techniques: Spectroscopic
| 1
|
| Techniques: Photometric; Individual HAT-P-24b
| 1
|
| Techniques
| 1
|
| T Tauri Stars
| 1
|
| Stars: Variables: δ Scuti
| 1
|
| Stars: Variables: General
| 1
|
| Stars: Pre-main Sequence; Stars: Variables: T Tauri
| 1
|
| Stars: Novae
| 1
|
| Stars: Late-type
| 1
|
| Stars: Individual: WISEJ004327.7+722407
| 1
|
| Stars: Individual: V900 Mon
| 1
|
| Stars: Individual: V582 Aur
| 1
|
| Stars: Individual: V521 Cyg
| 1
|
| Stars: Individual: V391 Cep
| 1
|
| Stars: Individual: V350 Cep
| 1
|
| Stars: Individual: V2492 Cyg
| 1
|
| Stars: Individual: V1184 Tau
| 1
|
| Stars: Individual: HAT-P-54b
| 1
|
| Stars: Individual: HAT-P-53
| 1
|
| Stars: Individual: FHO 26
| 1
|
| Stars: Individual: AE Aqr
| 1
|
| Stars: Individual: 2MASS J22560844+5954299
| 1
|
| Stars: Individual: (V2492 Cyg)
| 1
|
| Stars: Individual GSC 2701-2527
| 1
|
| Stars: Individual (V2493 Cyg
| 1
|
| Stars: Individual (HAT-P-24)
| 1
|
| Stars: Individual (2MASS J22534654+6234582
| 1
|
| Stars: Individual
| 1
|
| Stars: Evolution
| 1
|
| Stars: Emission-line
| 1
|
| Stars
| 1
|
| Star: Individual: (V2764 Ori
| 1
|
| Star: Individual: (V1704 Cyg)
| 1
|
| Site Testing
| 1
|
| Rotation Period
| 1
|
| Relativistic Jets
| 1
|
| Radiation Mechanisms: Nonthermal
| 1
|
| Radiation Mechanisms: Non-thermal
| 1
|
| Quasars: Individual: S4 0954+658
| 1
|
| Quasars: Individual: OJ 248
| 1
|
| Quasars: Individual: CTA 102
| 1
|
| [KW97] 53-36
| 1
|
| [KW97] 53-23
| 1
|
| [KW97] 53-11
| 1
|
| 2MASS J22533629+6231446
| 1
|
| 2MASS J22531578+6235262)
| 1
|
| 2MASS J21403852+6635017
| 1
|
| 2MASS J21403576+6635000
| 1
|
| 2MASS J21402277+6636312
| 1
|
| 2MASS J21401174+6630198
| 1
|
| (stars:) Binaries: Eclipsing
| 1
|
| (stars:) Binaries (including Multiple): Close
| 1
|