This list contains PhD theses which are (partly) based on NOT data.
(Note, the list is probably not complete.)

1. Marcus Marcussen
   "Mapping Orbital Architectures"
   2025, University of Aarhus

2. Shane Moran
   "Where Are the Stars of Yesteryear?: A Reflection on Astrophysical Transience"
   2025, University of Turku

3. Zuri Gray
   "Polarimetry as a Remote Sensing Tool for the Investigation of Small Bodies of the Solar System"
   2024, University College London

4. Jacco Terwel
   "Searching for late-time interaction between Type Ia supernovea and distant circumstellar material using the Zwicky Transient Facility"
   2024, University of Dublin

5. Abel de Burgos Sierra
   "On the evolutionary nature of massive B-type supergiants: a modern empirical reappraisal using data from IACOB, Gaia and TESS"
   2024, University of La Laguna , Spain

6. Maria Babakhanyan Stone
   "Galaxy evolution through the lens of Active Galactic Nuclei, their host galaxies, and environments"
   2024, University of Turku, Finland

7. Andreea-Ioana Henriksen
   "The interplay between magnetic fields and Rossby modes in intermediate-mass stars"
   2023, Technical University of Denmark

8. Rebecca Forsberg
   "The Milky Way as seen through Neutron-Capture Elements"
   2023, Lund University, Sweden

9. Emil Knudstrup
   "Starchitectures: Exoplanetary System Architectures and Host Star Properties"
   2023, Aarhus University, Denmark

10. Carlos Cifuentes
    "Astrophysical parameters of M dwarfs with exoplanets"
    2023, Universidad Complutense de Madrid, Spain

11. Nicholas Chornay
    "Probing Late Stages of Stellar Evolution with Gaia-selected Planetary Nebulae"
    2023, University of Cambridge, United Kingdom

12. René Tronsgaard Rasmussen
    "Mass Measurement and Characterisation of Transiting Exoplanets"
    2022, Technical University of Denmark

13. Aaron Bello-Arufe
    "The Atmospheres of the Hottest Exoplanets at High Spectral Resolution"
    2022, Technical University of Denmark

14. Lauri Siltala
    "Asteroid Mass Estimation with Markov-chain Monte Carlo"
    2021, University of Helsinki, Finland

15. Thomas Reynolds
    "The nature and rates of failed, rare, or obscured core-collapse supernovae and nuclear transients"
    2021, University of Turku

16. Diego Hidalgo Soto
    "Detección y caracterización de exoplanetas con telescopios espaciales"
    2020, IAC

17. Simon Holmbo
    "Constraining the progenitor system of type 1a supernovae"
    2020, University of Aarhus

18. Ditte Slumstrup
    "Spectroscopy of Red Giants - Implications for Stellar Ages and Galactic Archaeology"
    2019, University of Aarhus

19. Maria Hjorth
    "Orbital orientations of exoplanets - Stellar spin-orbit angles as a window to planet formation and evolution"
    2019, University of Aarhus

20. Gonzalo Holgado
    "Spectroscopic and physical characterization of the Galactic O-type stars surveyed by the IACOB and OWN surveys"
    2019, IAC

21. Grigori Fedorets
    "Studies of asteroids with exiguous astrometry from synoptic surveys"
    2019, University of Helsinki, Finland

22. Christoph Franzen
    "Aeronomy of the Hydroxyl Airglow Variability by Means of High-Resolution Telescope Observations and Gravity Wave Simulation"
    2019, Norwegian University of Science and Technology (NTNU), Trondheim, Norway

23. Anders Nyholm
    "Supernova surroundings on circumstellar and galactic scales"
    2019, Stockholm University, Sweden

24. Tiina Liimets
    "Nebulosities and jets from outbursting evolved stars"
    2019, Tartu University, Estonia

25. Tiia Grenman
    "Dusty Globules and Globulettes"
    2018, Luleå University of Technology, Sweden

26. Tuomas Kangas
    "Observational studies of core-collapse supernova progenitors and their environments"
    2017, University of Turku

27. José Jairo Díaz Luis
    "Study of fullerene-based molecular nanostructures in planetary nebulae"
    2017, IAC

28. Lucia Suarez Andres
    "Chemical abundances of volatile and refractory elements in stars with and without exoplanets"
    2017, University de La Laguna

29. Lehtinen, J.
    "Variability of young solar-type stars: Spot cycles, rotation, and active longitudes"
    2016, University of Helsinki

30. Stefano Zarattini
    "Observational properties of fossil galaxy systems from the FOGO project"
    2015, IAC

31. Zanutta, A.
    "Photoactive Materials for Astronomical Holographic Optical Elements"
    2015, Politecnico di Milano

32. Singer, L. P.
    "The needle in the 100 deg2 haystack: The hunt for binary neutron star mergers with LIGO and Palomar Transient Factory"
    2015, California Institute of Technology

33. Erroz-Ferrer, S.
    "Morphology, kinematics and star formation across the Hubble Sequence of Galaxies"
    2014, University of La Laguna

34. Parviainen, H.
    "Exoplanet Characterisation with Bayesian Methods"
    2014, University of La Laguna

35. Lindborg, M
    "Spot activity of late-type stars: a study of II Pegasi and DI Piscium"
    2014, University of Helsinki

36. Mikkelsen, K.
    "Applications of Grid-Based Likelihood Methods to CMB Analysis"
    2014, Institute of Theoretical Astrophysics, University of Oslo

37. Roberto López López
    "Diseño, construcción y desarrollo de un sistema limitado por difracción para telescopios terrestres: FastCam"
    2013, IAC

38. Geier, S. J.
    "Pieces to the puzzle of high-redshift galaxies falling into place"
    2013, University of Copenhagen

39. Vornanen, T.
    "Circular Spectro-polarimetric Study of DQ White Dwarfs"
    2013, University of Turku

40. Kankare, E.
    "Supernovae in Dense and Dusty Environments"
    2013, University of Turku

41. Staley, T. D.
    "Lucky imaging: beyond binary stars"
    2013, University of Cambridge arXiv:1404.5907v1

42. Smirnova, O.
    "Studies of the nonstationary processes in variable stars"
    2012, University of Latvia

43. Barzdis, A.
    "Spectroscopy of metal-poor stars of the Galaxy"
    2012, University of Latvia

44. Lietzen, Heidi
    "Environments of Acitive Galaxies"
    2012, University of Turku

45. Nilsson, R.
    "Circumstellar Debris Disks - Observational Studies of Cold Dust and Gas Emission in Planetary Nurseries"
    2012, Stockholm University

46. Micheva, G.
    "Unveiling the nature of Blue Compact Galaxies"
    2012, Stockholm University

47. Miralles-Caballero, D.
    "Optically Selected Compact Stellar Regions and Tidal Dwarf Galaxies in (Ultra)-Luminous Infrared Galaxies"
    2012, Universidad Autónoma de Madrid

48. Campante, T. L.
    "Asteroseismology: Data Analysis Methods and Interpretation for Space and Ground-based Facilities"
    2012, Universidade do Porto

49. Olofsson, S.
    "Extinction in Molecular Clouds : Case of Barnard 335"
    2012, Stockholm University

50. Lorenz, D.
    "Long Period Variables: Period Luminosity Relations and Classification in the Gaia Mission"
    2011, University of Vienna

51. Tziamtzis, A.
    "Observations of young core collapse supernova remnants "
    2011, Stockholm University

52. Villforth, C.
    "Variability in Active Galactic Nuclei: Understanding Emission Mechanisms and Unification Models"
    2011, University of Turku

53. Simpson, E. K.
    "The Discovery and Characterisation of Transiting Exoplanets"
    2011, Queens University Belfast

54. Nordin, J
    "Spectral Properties of Type Ia Supernovae and Implications for Cosmology"
    2011, University of Stockholm

55. Bayliss, M.B.
    "Broadband photometry of 105 giant arcs: Redshift distribution constraints and implications for giant arc statistics"
    2011, University of Chicago

56. Buchhave, L.
    "Detecting and Characterizing Transiting Extrasolar Planets"
    2010, University of Copenhagen

57. Almenara Villa, J. M.
    "Deteccion de Planetas en Sistemas Binarios Eclipsantes"
    2010, University of La Laguna

58. Laursen , P.
    "Interpreting Lyman-alpha radiation from young, dusty galaxies "
    2010, University of Copenhagen

59. Paraficz, D.
    "Strong Gravitational Lensing: Scale and content of the Universe as inferred  from  multiply imaged  quasars."
    2010, University of Copenhagen

60. Julia María de León Cruz
    "Caracterización Mineralógica de Asteroides Cercanos a la Tierra"
    
    "Mineralogical Characterization of Near-Earth Asteroids"
    2009, University of La Laguna

61. Järvinen, S.
    "Magnetic activity on young solar analogues"
    2009, University of Oulu

62. Hyvönen, T.
    "Evolution and stellar content of AGN host galaxies"
    2009, University of Turku

63. Gålfalk, M.
    "Young stars and outflows - case studies of three different regions"
    2008, Stockholm Observatory

64. Luftinger, T.
    "The complex picture of the rapidly oscillating Ap star HD 24712"
    2007, University of Vienna

65. Granvik, M.
    "Asteroid identification using statistical orbital inversion methods"
    2007, Unversity of Helsinki

66. Torppa, J.
    "Lightcurve inversion for asteroid spins and shapes "
    2007, Unversity of Helsinki

67. Schnerr, R.S.
    "Magnetic fields and mass loss in massive stars"
    2007, University of Amsterdam

68. Angel Rafael López Sánchez
    "Formación de estrellas masivas en galaxias Wolf Rayet enanas"
    2006, IAC

69. Law, N.
    "Lucky Imaging: Diffraction Limited Imaging from the ground in the Visible"
    2006, University of Cambridge

70. Biazzo, K.
    "Determination of physical parameters of magnetic active regions in stars with different evolutionary stages"
    2006, Catania University, Italy

71. Harjunpää, P.
    "Carbon monoxide emission, optical extinction and polarization in nearby molecular clouds"
    2005, Unversity of Helsinki

72. Jakobsson, P.
    "Gamma-Ray bursts and their hosts: A multiwavelength exploration"
    2005, University of Copenhagen

73. Schultz, J.
    "Studies of Accretion Disks in X-ray Binaries"
    2005, University of Helsinki

74. Virtanen, J.
    " Asteroid orbital inversion using statistical methods"
    2005, University of Helsinki

75. Bensby T.
    Observational Studies of the Chemical Evolution of the Galactic Thin and Thick Disks
    2004, Lund University

76. Freyhammer L. M.
    "Studies of Variable Sars in Stellar Clusters"
    2004, Vrije Universitet Brussel

77. González Pérez, J.M.
    "From Close Binary White Dwarfs to White Dwarfs. A presentation of observational evidences to link these evolutionary stages"
    2004, University of Tromsø

78. Grav, T.
    "Physical and Dynamical Properties of the Irregular Satellites of the Giant Planets"
    2004, University of Oslo

79. Hackman, T.
    "Doppler imaging and photometric time series analysis of stellar spot activity"
    2004, University of Helsinki

80. Katajainen, S.
    "Polarimetric studies of magnetic cataclysmic variables"
    2004, University of Turku

81. Rekola R.,
    "Distance Determinations to Nearby Galaxies"
    2004, University of Turku

82. Tubbs, R. N.
    "Lucky exposures: diffraction-limited astronomical imaging through the atmosphere"
    2004, University of Camridge

83. Lott, D. A.
    "WAVS: The Wide Area Variability Survey"
    2004, Open University (United Kingdom)

84. Kochukhov, O.
    "Magnetic and Chemical Structures in Stellar Atmospheres"
    2003, Uppsala University

85. Brand, K.
    "The Triggering and Bias of Radio Galaxies in Super-structure Regions"
    2003, University of Oxford

86. Ulvås, V.A.
    "Magnetic Activity of UX Ari"
    2003, University of Oslo

87. Warell, J.
    "Regolith properties of Mercury derived from observations and modelling"
    2003, Uppsala University

88. Örndahl, E.
    "Quasar host galaxies at intermediate and high redshifts"
    2003, Uppsala University, Sweden

89. David Alcalde Morales
    "Determinación de la constante de Hubble a partir del seguimiento fotométrico de lentes gravitatorias "
    2002, IAC

90. Andersen, M.
    "Gamma-ray bursts: Afterglows and host galaxies"
    2002, University of Oulu

91. Bruntt, H.
    "Steps towards asteroseismology and a search for giant planets: studies of stellar clusters"
    2002, Aarhus University

92. Dolk, L
    "Investigations of heavy elements in Am and HgMn stars"
    2002, Lund University

93. Korhonen, H.
    "Surface structures of FK Com"
    2002, University of Oulu

94. Nielsen K.
    "Atomic influences in stellar spectroscopy"
    2002, Lund University

95. Burud, I.
    "Gravitational lensing as a tool for determining the age of the Universe"
    2001, Universite Liege

96. Nasser, Mosab R.
    "NLTE accretion disc models fopr the AM CVn systems",
    2001, University of Tromsø

97. Dall, T.
    " Spectroscopic analysis of delta-Scuti stars"
    2001, Aarhus University

98. Wold, M.
    "The Environment of Active Galactic Nuclei: Excess Counts and the Nature of Their Host Clusters"
    2001, Stockholm Univeristy

99. Dahle, H.
    "Weak gravitational lensing by clusters of galaxies"
    2000, University of Hawaii.

100. Fynbo, J.P.U.
     "Pieces to the puzzle of Galaxy Formation"
     2000, Aarhus University

101. Ilyin, Ilya V.
     "High Resolution SOFIN CCD Echelle Spectroscopy"
     2000, University of Oulu

102. Jaunsen, A.O.
     "Gravitational lensing and gamma-ray bursts as cosmological probes"
     2000, University of Oslo

103. Pursimo, T.
     "Opitcal Studies of BL Lacertae Objects"
     2000, University of Turku

104. Sollerman, J.
     "Observations of supernovae and their compact objects "
     2000, Stockholm Univeristy

105. Østensen, R.
     "Time Resolved CCD Photometry"
     2000, Unversity of Tromsø

106. David Israel Méndez Alcaraz
     "Gas ionizado y formación estelar en galaxias Wolf-Rayet"
     1999, IAC

107. Hidalgo-Gamez, A.M.
     "A Study of Possible Chemical Inhomogenities of Dwarf Irregular Galaxies and the Influence on the Z-L Relationship"
     1999, Uppsala Univeristy

108. Kaas, A.A.
     "Luminosity Functions of Embedded Young Stellar Clusters"
     1999, Stockholm Univeristy

109. Larsen, S.
     "Young Massive Star Clusters in Spiral Galaxies"
     1999, University of Copenhagen

110. Pietilä, H.
     "The Role of Binary Black Holes in Galactic Nuclei"
     1999, Unversity of Turku

111. Festin, L.
     "The Faintest Stars A Study of White, Red and Brown Dwarfs"
     1998, Uppsala Unversity

112. Heinämäki, P.
     "Groups of Galaxies: Observations of Groups and Simulations of Post-Merger Interactions of Supermassive Black Holes"
     1998, Unversity of Turku

113. Kristen, H.
     "Dynamics of the Interstellar Matter in GAlaxies, Isolated Barred Spiral Galaxies Cloud Formation Processes"
     1998, Stockholm Unversity

114. Snel, R .
     "Crowded filed photometry and luminosity function analysis as probes of galactic evolution"
     1998, Unversity of Lund

115. Östlin, G.
     "On the Originb and Evolution of Blue Compact Galaxies"
     1998, Uppsala Unversity

116. Kalus, K.
     "Laboratory and Stellar Spectra in High Resolution: Studies of Fe, Pt, and Ti in Peculiar Stars"
     1997, Lund University

117. Alejandro Oscoz
     "Efectos relativistas sobre la propagación de la luz en diferentes escenarios astrofísicos"
     1997, IAC

118. Nilsson, K.
     "Studies of Extragalactic Double Radio Sources"
     1997, Unversity of Turku

119. Grundahl, F.
     "CCD photometry of disk globular clusters"
     1996, Aarhus University

120. Gullbring, E.
     "Accretion and Time Variability of T Tauri Stars"
     1996, Stockholm Unversity

121. Petersen, L.
     "Near-IR spectroscopy of giant extragalactic HII regions"
     1996, Aarhus University

122. Sodemann, M.
     "Surface-Brightness Fluctuations in Elliptical Galaxies"
     1995, Aarhus University

123. Joench-Soerensen, H.
     "CCD uvbybeta photometry of faint F-stars. Spatial and temporal variations of the metallicity in the disk of the Galaxy"
     1994, University of Copenhagen

124. Hjorth, J.
     "Statistical Physics of Galaxies"
     1993, University of Copenhagen

125. Kjeldsen, H.
     "High-precision photometry. Techniques and Results."
     1992, University of Aarhus

1. Jussi Harmanen
   Observational studies of supernovae and intermediate luminosity optical transients
   2020, University of Turku, Finland

2. Ilyina, S.
   "A spectroscopic analysis of the magnetic field structure in some Ap stars"
   2001, University of Oulu

3. Strid, K.
   "A Spectrum Analysis of u Sagittarii"
   2001, Lund University