Education | Research | Employment | Grants & Fellowships | Publications | Collaborations | Conferences
Observations | Memberships | Reviewing | Education and Training Duties | Popularization| Personal
 

 

 

          

Panos A. Patsis

Research Director, Acting Director of the Research Center for Astronomy and Applied Mathematics, Academy of Athens

Education

1991 Ph.D. in Astronomy. Department of Physics, University of Athens
Thesis: Self-Consistent Models of Normal Spiral Galaxies
Advisor: Prof. George Contopoulos
Graduated with honors

A major part of the Thesis has been worked out at
the European Southern Observatory (ESO), at
Garching bei München, Germany, under the
supervision of Dr. P. Grosbol

1985 ``Ptychion'' (B.S.) in Mathematics. Department of Mathematics,
University of Athens.

1979 High school. Varvakeios Model School. Graduated with honors


Research interests - Research fields:

Galactic Dynamics
Morphology of Disk galaxies
Stellar Dynamics
SPH Hydrodynamics
Astronomical observations in the near-infrared
Hamiltonian Dynamics
Nonlinear Phenomena
Chaos Theory

My current research projects can be found in the RCAAM Annual Report for 2025

Employment History

2017

Laboratoire d’Astrophysique de Marseille (LAM) , Marseille, France
Visiting Professor (1 month stay).

2014

Excellence Cluster Universe, Garching bei München, GERMANY
Visiting Scientist (1 month stay).

2012

European Southern Observatory (ESO), Garching bei München, GERMANY
Visiting Scientist (1 month stay).

2009-today

Research Center for Astronomy, Academy of Athens, GREECE
Research Director. Acting Director

2008

University Louis Pasteur, Strasbourg, FRANCE
Visiting Professor (1 month stay)
European Southern Observatory, Garching bei Muenchen, GERMANY
Visiting Scientist (2 months stay)
Southwest Research Institute, Boulder CO, USA
Fulbright fellow (3 months stay)

2006-2009

Research Center for Astronomy, Academy of Athens, GREECE
Research Director.

2001-2006

Research Center for Astronomy, Academy of Athens, GREECE
Senior Researcher

2000-2001

Research Center for Astronomy, Academy of Athens, GREECE
Principal Researcher in the project: "Theoretical Study of Galaxies"

1999-2000

Max Planck Institut für Astronomie, Heidelberg, GERMANY
Researcher at BAT IIa position (public employee)

1998

Astronomisches Rechen-Institut, Heidelberg, GERMANY
Researcher at BAT IIa position (public employee)

1995-1998

Max Planck Institut für Astronomie, Heidelberg, GERMANY
Postdoctoral fellow

1994-1995

Observatoire de Marseille, Marseille, FRANCE
Visiting Astronomer, CNRS fellow

1992-1994

European Southern Observatory (ESO), Garching bei München, GERMANY
Postdoctoral ESO fellow.

1990-1991

Greek Army
Fulfilled part of his service as Specialized scientist at the Research Center of National Defense in projects on remote sensing.

1989

European Southern Observatory (ESO), Garching bei München, GERMANY
Postgraduate PhD Student
Supervisor: P. Grosbol

1986-1991

Department of Astronomy, University of Athens
Postgraduate PhD Student.

1980-1992

Managed private business (``P. Patsis & Co. Wholesale'', Athens)

Main short time visits (less than 1 month)

  • Observatoire de Marseille, Marseille, FRANCE, (2000-2002), Collaboration with Dr. E. Athanassoula, University Louis Pasteur, Strasbourg, FRANCE, (2003-2005), Collaboration with Dr. Ch. Boily, Ludwig Maximilians University Munich, University Observatory, GERMANY (2004-2009), Collaboration with Prof. A. Burkert, European Southern Observatory (ESO), Garching bei München, GERMANY, 2004-2011, Collaboration with Dr. P. Grosbøl, Kapteyn Astronomical Institute, Groningen, THE NETHERLANDS, (2005), Collaboration with Dr. Ph. HeraudeauInstitute for Astronomy, University of Vienna, AUSTRIA, (2006), Collaboration with Dr. Ch. Theis, University of Stockholm, SWEDEN, (2013), Collaboration with Dr. K. Fathi, University of Oulu, FINLAND, (2015), Collaboration with Dr. E. Laurikainen and Prof. H. Salo, Instituto Nacional de Astrofísica, Óptica y Electrónica (INAOE), MEXICO, (2017-2018), Collaboration with Dr. I. Puerari, MPA Garcing (2017-today). Collaboration with Dr. Th. Naab .

  • Conferences, Workshops, Seminars:

    Participation in 72 international meetings

    Has given 34 invited talks in Conferences or at universities and research institutes abroad.

    Has organized the weekly seminar ``Dynamics and Morphology of Galaxies'' at Max-Planck Institute for Astronomy, Heidelberg from 1995 to the end of 1999

    Member of the SOC and main organizer of the workshop ``Galactic Disks 99'' (Heidelberg 1999)

    Convener at JENAM 2002, Porto-PORTUGAL, Workshop ``Galactic Dynamics

    Member of the SOC and organizer at the ``6th Hellenic Astronomical Conference'' at the National Observatory of Athens, 15-17 September 2003, Pendeli, Athens, GREECE

    Member of the SOC and organizer in ``Galaxies and Star Clusters From the Computer to the Real World'', 79th Annual Scientific Meeting 2005 of the Astronomische Gesellschaft, Koeln 26/9-1/10 2005, GERMANY

    Member of the SOC at JENAM 2007, Yerevan, ARMENIA, Workshop "Our Non-Stable Universe".

    Member of the SOC and Organizer of the meeting "Chaos in Astronomy", Athens, 2007

    Member of the SOC and organizer at the ``9th Hellenic Astronomical Conference'', Univ. of Athens, 2009

    Member of the SOC and organizer at the ``14th Hellenic Astronomical Conference'', Univ. of Thessaly, Volos, 2019

    Organizer of the one day Workshop: Spirals and bars in galaxies (Athens, 2022)

    Organizer of the HERA24 Workshop ``The Nature and the Dynamics of Structures Observed in Galactic Disks'', Academy of Athens, 2024

    Organizer of the Workshop "Dynamical Signatures of Bars and Spirals Through Cosmic Tim"e (Padova, 2025)


    Observational Projects

    The Pattern Speed of Density Waves in Normal Spiral Galaxies
    P. Grosbol (ESO), P.I, P.A. Patsis (ESO)
    2.2m ESO/MPI, La Silla, Chile, May 1993
    IRAC-2A, NICMOS-3

    Density Waves and Morphological Features of Normal Spiral
    Galaxies
    P.A. Patsis (MPIA), P.I., P. Grosbol (ESO), V. Testa (U.o.Bologna)
    2.2m MPIA, Calar Alto, Spain, June 1996
    Black MAGIC

    Density Waves in Normal Galaxies
    P.A. Patsis (MPIA), P.I., P. Grosbol (ESO),
    F. Garzon (IAC),
    J. Cepa (IAC), J.M. Vilchez (IAC)
    1.5m Carlos Sanchez, Tenerife, Spain, October 1996

    The Amplitude of Spirals in Spiral Galaxies
    P.A. Patsis (ARI), P.I., P. Heraudeau (MPIA)
    2.2m ESO/MPI, La Silla, Chile, June 1998
    IRAC-2, NICMOS-3

    Physical Classification of Old Stellar Disks in Spiral Galaxies
    P. Grosbol (ESO), P.I, D.L. Block (Johannesburg), P.A. Patsis
    (RCfA), Ph. Heraudeau (MPIA), I. Puerari (Instituto Nacional de Astrofisica)
    NTT, La Silla, Chile, June 1999
    SOFI

    Weak Extensions of Spirals in Grand Design Normal Spiral Galaxies
    P.A. Patsis (RCfA, MPIA)}, P.I., Ph. Heraudeau
    (MPIA), P. Grosbol (ESO)
    2.2m ESO/MPI, La Silla, Chile, June 1998
    WFI

    Observational signatures of non-linear phenomena in Galactic Disks
    P.A. Patsis (RCfA), P.I., M. Xilouris
    (NOA), J. Alikakos (NOA)
    2.3m Aristarchos, Helmos, Greece, 2013-today


    Professional Memberships

    International Astronomical Union (IAU)

    Hellenic Astronomical society (Hel.A.S)

    Hellenic Mathematical Society

    Hellenic Physicists Society

    Languages

    Greek (native)
    English (perfect knowledge)
    German (perfect knowledge)


    Reviewer for

    Astronomy and Astrophysics

    Astrophysical Journal

    Celestial Mechanics and Dynamical Astronomy

    International Journal of Bifurcation and Chaos

    Monthly Notices of the Royal Astronomical Society

    New Astronomy

    International Journal of Nonlinear Sciences and Numerical Simulation

     


    Education and Training Duties

    Supervised the PhD Theses of: V. Boonyasait, University of Florida, FL, USA (2003)

    Supervisor of the PhD Theses of:
    M. Katsanikas, Section of Astronomy, Astrophysics, Mechanics, University of Athens (2012) (main supervisor)
    E. Tsigaridi, Section of Astronomy, Astrophysics, Mechanics, University of Athens (2016) (main supervisor)
    L. Chaves Velasquez, Instituto Nacional de Astrofisica, Optica y Electronica, Puebla, Mexico (main supervisor together with I. Puerari)

    Supervised the Masters Theses of:
    M. Katsanikas, Section of Astronomy, Astrophysics, Mechanics, University of Athens (2005) (main supervisor)
    E. Tsigaridi, Section of Astronomy, Astrophysics, Mechanics, University of Athens (2008) (main supervisor)
    S. Chatzopoulos, Section of Astronomy, Astrophysics, Mechanics, University of Athens (2010) (main supervisor)

    He taught (2009->11) the postgraduate course "Nonlinear Dynamics" for Master's Degree students at the Section of Astronomy, Astrophysics, Mechanics, University of Athens

    He particapted (2012-13, 2014-19) in the teaching of the postgraduate course "Galactic and Extragalactic Astronomy" for Master's Degree students at the Section of Astronomy, Astrophysics, Mechanics, University of Athens


    Popularization (main articles and talks)

    Series of talks at the Society of Space and Astronomy, Volos. 2004 Summer School (5 talks).

    Speaker in the 2005, 2009 and 2014 Summer Schools

    Articles in the journal "Ouranos", 1998, 2004, 2006

    Article in the newspaper "Eleftherotypia" (13/8/1998)

    Talk for the International Year of Adtronomy 2009, at the Academy of Athens

    Talk for the Internatiol Year of Light 2015, at the Academy of Athens

    Talk for the 100 years of IAU, at the Academy of Athens

    Article in the journal of the Physics Department of the Aristotle Univerisity of Thessaloniki, 2014, 21, 2 "Phenomenon",

    Talk in the round table discussion "Science and Science Fiction", October 2013

    Article in the Newspaper "TO BHMA" "Bethleehem Star",23/12/2016

    Public Talk at the 14th HelAS conference "Talk @ Volos",11/7/2019

    TV interview (Acheloos tv) Interview - In Greek, 2023

    Article in the Newspaper "Naftemporiki" The importance of Knowlwdge Transfer - In Greek,(17/9/2024)


    Personal

    Birthdate:
    7 August 1961

    Birthplace:
    Athens

    Citizenship:
    Greek

    Marital status:
    Married, 1 son

    Hobbies:
    Author of Science Fiction stories (2nd award in the competition of the Greek Ministry of Youth, 1989)
    Cinema (Followed seminars on film direction, 1985)
    Painting, Caricature and Sketch (participation in two exhibitions)
    Historical Studies and Archeoastronomy
    Martial Arts