Man

Michael Fellhauer

profesor titular

Universidad de Concepción

Concepcion, Chile

Líneas de Investigación


Star cluster formation and evolution; Local group dwarf galaxy evolution; theoretical stellar dynamics; formation and evolution of galaxies and star clusters

Educación

  •  Astronomy, UNIVERSITAT HEIDELBERG. Alemania, 2001
  •  Physics, UNIVERSITAT HEIDELBERG. Alemania, 1996

Experiencia Académica

  •   profesor titular Full Time

    UNIVERSIDAD DE CONCEPCION

    Physics and Mathematics

    Concepcion, Chile

    2010 - A la fecha

  •   research fellow Full Time

    CHRISTIAN ALBRECHTS-UNIVERSITAT ZU KIEL

    Physics and Mathematics

    Kiel, Alemania

    2001 - 2003

  •   research fellow Full Time

    UNIVERSITY OF CALIFORNIA-SANTA CRUZ

    Physics and Mathematics

    Santa Cruz, Estados Unidos

    2003 - 2003

  •   research fellow Full Time

    UNIVERSITY OF BONN

    Physics and Mathematics

    Bonn, Alemania

    2003 - 2005

  •   research fellow Full Time

    UNIVERSITY OF CAMBRIDGE

    Physics and Mathematics

    Cambridge, Reino Unido

    2005 - 2008

  •   profesor asociado Full Time

    UNIVERSIDAD DE CONCEPCION

    Physics and Mathematics

    Concepcion, Chile

    2008 - 2010

Difusión y Transferencia


Public Talks, Public Outreach
 June 12, 2005: Open Day at the Astronomical Institutes, University of Bonn; Talk: ’Galaxien
im Zusammenstoß’
 November 1, 2006: Open Astronomy, Institute of Astronomy, University of Cambridge;
Talk: ’Galactic Cannibalism’
 November 15, 2006: Castle Point Astronomy Club; Talk: ’Modelling the Tidal Tails of the
Sagittarius Dwarf Galaxy’
 October 31, 2007: Open Astronomy, Institute of Astronomy, University of Cambridge;
Talk: ’The Ghostly Tails of NGC 5466’
 August 28, 2009: ’Hauptversammlung der Burschenschaft Montana’, Concepci´on; Talk:
’Die Gezeitenarme von Sagittarius’
 June 9, 2010: Departamento de Traduccio´n, UdeC; Talk: ’U¨ ber die Entstehung des Kalenders’
 August 26, 2011: ’Hauptversammlung der Burschenschaft Montana’, Concepci´on; Talk:
’U¨ ber die Entstehung des Kalenders’
 December 20, 2013: Goethe-Zentrum Concepci´on; Talk: ’Die Bewegungen der Erde und
der Stern von Bethlehem’
 March 14, 2014: Hauptversammlung der Burschenschaft Montana’, Concepci´on; Talk:
’CO2 in der Athmosph¨are’
 November 25, 2014: Universidad de Antofagasta; Talk: ’Nuestro Calendario’
 April 28, 2015: Liceo Tecnico Profesional Gonzalo Guglielmi Montiel, Yumbel; Talk:
’Nuestro Calendario’
 November 13, 2015: Curso Basico de Astronomia, UdeC; talk about the Solar System
 December 22, 2015: Goethe-Zentrum Concepci´on; talk: Nachrichten aus dem Sonnensystem
 January 21, 2016, Cartelera de Verano, Astroudec, talk: ’Movimientos de la Tierra’
 May, 27, 2016, Hauptversammlung der Burschenschaft Montana, talk: ’Neues aus de Sonnensystem’
 January, 5th, 2018, ’Young Stellar Clusters’, invited lecture at the Astronomical Institute
of the Charles University, Prague, Czech Republic
 January, 19th, 2018, talks at the Kolping institution, talk: ’Bewegungen der Erde’,M¨uhlhausen,
Germany
 May, 7th, 2018, Curso Basico de Astronomia, UdeC; talk about the Solar System
 June, 14th, 2018, inauguration event for the largest shared memory machine in Chile,
written material and interviews with the press and TV
 December, 10th, 2018, Astro-Chela, ’Agua en Marte’, La Pinta Concepci´on
 December, 17th, 2018, Astro-Chela, ’Estrella de Belen’, La Pinta Concepci´on
 December, 18th, 2018, Astro-Chela, ’Estrella de Belen’, Black Sheep Concepci´on
 January, 7th, 2019, Curso Basico de Astronomia, UdeC; talk ’Los primeros 3 minutos del
Universo’
 January, 8th, 2019, Astro-Chela, ’Pluton’, Good Bar, Concepci´on
 January, 9th, 2019, Astro-Chela, ’Los Eclipses Solares 2019/20’, Black Sheep Concepci´on
 January, 15th, 2019, Astro-Chela, ’Dia, A˜no, Mes’, Good Bar, Concepci´on
 March, 18th, 2019, Astro-Chela, ’Materia Oscura’, La Pinta, Concepci´on
 April, 15th, 2019, Astro-Chela (organisation), ’ El primer imagen de un Agujero Negro’
by Neil Nagar, La Pinta, Concepci´on
 May, 13th, 2019, Astro-Chela, ’La Caza de Galaxias Enanas’, La Pinta, Concepci´on
 June, 10th, 2019, Astro-Chela, ’Sagitario’, La Pinta, Concepci´on
 June, 26th, 2019, Astro-Chela, ’Los Eclipses Solares en Chile 2019 y 2020’, La Pinta,
Concepci´on
 August, 19th, 2019, Astro-Chela, ’El origen de nuestro calendario’, La Pinta, Concepci´on
 September, 9th, 2019, Astro-Chela, ’Como nacen las Estrellas’, La Pinta, Concepci´on
 October, 14th, 2019, Astro-Chela (organisation), ’Descubriendo el Sistema Solar con el
Principito’ by Dominik Schleicher, La Pinta, Concepci´on
 January, 20th, 2020, Astro-Chela, ’Curiosidades del Sistema Solar’, La Pinta, Concepci´on
 April, 3rd, 2020, online talk, ’El eclipse solar en diciembre de 2020 en Chile’
 June, 12th, 2020, online talk in the series ’Astronomia en tu casa’, ’Curiosidades en el
Sistema Solar’
 November, 11th, 2020, online-talk Instituto Virginio Gomez, ’Eclipse Solar Total 2020 en
Chile’
other outreach activities:
 writing press releases in 3 languages
 programming and updating of the group website:
http://theorygroup-concepcion.cl
 administration of the Facebook groups: ’Theory Group Concepcion Outreach’ & ’Astro
Chela Concepci´on’
 main organiser of ’Astro-Chela’ events; small astronomical outreach talks in local bars



 

Article (105)

Dwarfs in the Milky Way halo outer rim: first infall or backsplash satellites?
Formation of SMBH seeds in Population III star clusters through collisions: the importance of mass loss
Modelling the Canes Venatici I dwarf spheroidal galaxy
The effects of a background potential in star cluster evolution: A delay in the relaxation time-scale and runaway collision processes
The formation of compact dwarf ellipticals through merging star clusters
A possible formation scenario for dwarf spheroidal galaxies - III. Adding star formation histories to the fiducial model
Collisions in primordial star clusters Formation pathway for intermediate mass black holes
Formation and evolution of substructures in tidal tails: spherical dark matter haloes
Formation of massive seed black holes via collisions and accretion
Dynamical Ejections of Stars due to an Accelerating Gas Filament
How fast is mass-segregation happening in hierarchical formed embedded star clusters?
An extensive catalogue of early-type galaxies in the nearby Universe
Could Segue 1 be a destroyed star cluster? – a dynamical perspective
Understanding the internal dynamics of elliptical galaxies without non-baryonic dark matter
Life and death of a hero - lessons learned from modelling the dwarf spheroidal Hercules: an incorrect orbit?
RAyMOND: an N-body and hydrodynamics code for MOND
Simple and accurate modelling of the gravitational potential produced by thick and thin exponential discs
Simple and accurate modelling of the gravitational potential produced by thick and thin exponential discs
The difficult early stages of embedded star clusters and the importance of the pre-gas expulsion virial ratio
The difficult early stages of embedded star clusters and the importance of the pre-gas expulsion virial ratio
The sensitivity of harassment to orbit: mass loss from early-type dwarfs in galaxy clusters
The sensitivity of harassment to orbit: mass loss from early-type dwarfs in galaxy clusters
Life and death of a hero - lessons learned from modelling the dwarf spheroidal hercules: An incorrect orbit?
Phase mixing due to the Galactic potential: steps in the position and velocity distributions of popped star clusters
Phase mixing due to the Galactic potential: steps in the position and velocity distributions of popped star clusters
RAyMOND: An N-body and hydrodynamics code for MOND
A possible formation scenario for dwarf spheroidal galaxies - I. Fiducial model
A possible formation scenario for dwarf spheroidal galaxies - I. Fiducial model
A possible formation scenario for dwarf spheroidal galaxies - II. A parameter study
A Possible Formation Scenario for Dwarf Spheroidal Galaxies II: A parameter study
Infant mortality in the hierarchical merging scenario
Infant mortality in the hierarchical merging scenario: dependence on gas expulsion time-scales
Infant mortality in the hierarchical merging scenario: dependence on gas expulsion time-scales
The impact of galaxy harassment on the globular cluster systems of early-type cluster dwarf galaxies
The impact of galaxy harassment on the globular cluster systems of early-type cluster dwarf galaxies
The influence of ram pressure on the evolution of tidal dwarf galaxies
The influence of ram pressure on the evolution of tidal dwarf galaxies
Ursa Major II - reproducing the observed properties through tidal disruption
Ursa Major II - Reproducing the observed properties through tidal disruption
Leo IV and V - A possible dwarf galaxy pair?
Leo IV and V - A possible dwarf galaxy pair?
Numerical modelling of Auriga's Wheel - a new ring galaxy
Numerical modelling of Auriga's Wheel - a new ring galaxy
Ram pressure drag - the effects of ram pressure on dark matter and stellar disc dynamics
Ram pressure drag - the effects of ram pressure on dark matter and stellar disc dynamics
The cold veil of the Milky Way stellar halo
The cold veil of the Milky Way stellar halo
The stretching of Hercules
The stretching of Hercules
A parametric study on the formation of extended star clusters and ultra-compact dwarf galaxies
A parametric study on the formation of extended star clusters and ultra-compact dwarf galaxies
About measuring velocity dispersions
ACCURATE STELLAR KINEMATICS AT FAINT MAGNITUDES: APPLICATION TO THE BOOTES I DWARF SPHEROIDAL GALAXY
Accurate Stellar Kinematics at Faint Magnitudes: Application to the Boötes I Dwarf Spheroidal Galaxy
Formation rates of star clusters
Formation rates of star clusters in the hierarchical merging scenario
Formation rates of star clusters in the hierarchical merging scenario
Leo IV & V - A possible dwarf galaxy pair?
Popping star clusters as building blocks of the Milky Way's thick disc
Popping star clusters as building blocks of the Milky Way's thick disc
Star cluster collisions - a formation scenario for the extended globular cluster Scl-dE1 GC1
Star cluster collisions - a formation scenario for the extended globular cluster Scl-dE1 GC1
Surviving infant mortality in the hierarchical merging scenario
Surviving infant mortality in the hierarchical merging scenario
Mass loss and expansion of ultra compact dwarf galaxies through gas expulsion and stellar evolution for top-heavy stellar initial mass functions
Mass loss and expansion of ultra compact dwarf galaxies through gas expulsion and stellar evolution for top-heavy stellar initial mass functions
A SPECTROSCOPIC CONFIRMATION OF THE BOOTES II DWARF SPHEROIDAL
A Spectroscopic Confirmation of the Bootes II Dwarf Spheroidal
FAINT FUZZY STAR CLUSTERS IN NGC 1023 AS REMNANTS OF MERGED STAR CLUSTER COMPLEXES
Faint Fuzzy Star Clusters in NGC 1023 as Remnants of Merged Star Cluster Complexes
Merging time-scales of stellar subclumps in young star-forming regions
Merging time-scales of stellar subclumps in young star-forming regions
Light and motion in SDSS Stripe 82: the catalogues
Modelling the dynamical evolution of the Bootes dwarf spheroidal galaxy
The Luminosity Function of the Milky Way Satellites
Two-Micron All-Sky Survey J01542930+0053266: a new eclipsing M dwarf binary system
An Orphan in the ``Field of Streams''
Cats and Dogs, Hair and a Hero: A Quintet of New Milky Way Companions
Discovery of an Unusual Dwarf Galaxy in the Outskirts of the Milky Way
Is Ursa Major II the progenitor of the Orphan Stream?
New ultracool and halo white dwarf candidates in SDSS Stripe 82
Steepened inner density profiles of group galaxies via interactions: an N-body analysis
The Hercules-Aquila Cloud
The influence of mass-loss from a star cluster on its dynamical friction - I. Clusters without internal evolution
The tidal tails of NGC 5466
A Curious Milky Way Satellite in Ursa Major
A Faint New Milky Way Satellite in Bootes
A New Milky Way Dwarf Satellite in Canes Venatici
Complex stellar populations in massive clusters: trapping stars of a dwarf disc galaxy in a newborn stellar supercluster
Enhanced mass-to-light ratios in ultracompact dwarf galaxies through tidal interaction with the centre of the host galaxy
Star Cluster Survival in Star Cluster Complexes under Extreme Residual Gas Expulsion
The Field of Streams: Sagittarius and Its Siblings
The Origin of the Bifurcation in the Sagittarius Stream
A possible formation scenario for the ultramassive cluster W3 in NGC 7252
An exact equilibrium model of an unbound stellar system in a tidal field
omega Cen-an Ultra Compact Dwarf Galaxy?
omega Cen An ultra compact dwarf galaxy?
The efficiency of the spiral-in of a black hole to the Galactic Centre
The White Dwarf Deficit in Open Clusters: Dynamical Processes
Merging Massive Star Clusters as Building Blocks of Dwarf Galaxies?
Merging Timescales and Merger Rates of Star Clusters in Dense Star Cluster Complexes
The formation of ultracompact dwarf galaxies
The Possible Origin of the Faint Fuzzy Star Clusters in NGC 1023
Dwarf-galaxy-objects formed out of merging star-clusters
SUPERBOX - an efficient code for collisionless galactic dynamics

Proyecto (12)

UNRAVELING THE ORIGIN OF ANOMALOUS STELLAR POPULATIONS IN STAR CLUSTERS.
The formation of the first star clusters
Modest 15
MODEST 15
Modest 15
THE MEGAN PROJECT=> MODELLING THE ENVIRONMENT OF GALACTIC NUCLEI.
A top-heavy stellar initial mass function in ultra compact dwarf galaxies and its implication for observations
The formation of star clusters
Evolution and ram-pressure stripping of dwarf galaxies
Investigations into the formation and destruction of young star clusters using numerical simulations
Formation of young star clusters
The Dwarf Galaxies and Tidal Streams of the Milky Way
36
Michael Fellhauer

profesor titular

Departamento de Astronomia

Universidad de Concepción

Concepcion, Chile

11
Paulina Assmann

Researcher

Astronomy

Universidad de Concepción

Concepcion , Chile

4
Dominik Schleicher

Associate Professor

Astronomia

UNIVERSIDAD DE CONCEPCION

Concepcion, Chile

3
Bastián Reinoso

Master Student / Personal Técnico

Departamento de Astronomía

Universidad de Concepción

Concepción, Chile

2
Matias Blaña

Investigador

Instituto de Alta Investigación

Universidad de Tarapacá

Santiago, Chile

2
Wolfgang Gieren

Full Professor

Astronomy

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

1
Thomas Puzia

Associate Professor

Institute of Astrophysics

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE - DPTO. ASTRONOMIA Y ASTROFISICA

Santiago, Chile

1
Lorenzo Monaco

Profesor asistente

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

1
Douglas Geisler

Full Professor

Astronomy

UNIVERSIDAD DE CONCEPCION, DEPTO DE ASTRONOMIA

Concepcion, Chile

1
Rodrigo Véjar

Profesor Instructor

Departamento de Ingeniería Matemática

Universidad de Concepción

Concepción, Chile

1
Amelia Stutz

Associate Professor

Astronomy

UNIVERSIDAD DE CONCEPCION

Concepcion, Chile

1
Roy Slater

Posdoctoral Fellow

Astronomía

Universidad de La Serena

La Serena, Chile