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Tom Richtler

DEPTO DE ASTRONOMIA, UNIVERSIDAD DE CONCEPCION

Concepcion, Chile

Dark matter and its role in galaxies; Galaxy formation and evolution; Globular cluster dynamics; Early-type galaxies; Galaxy dynamics; Globular clusters

astrophysics, Bonn University. Alemania, 1985


The Next Generation Fornax Survey (NGFS). II. The Central Dwarf Galaxy Population Eigenthaler P.; Puzia, TH; Taylor, MA; Ordenes-Briceno, Y; Munoz, RP; Ribbeck, KX; Alamo-Martinez, KA; Zhang, HX; Angel, S; Capaccioli, M; Cote, P; Ferrarese, L; Galaz, G; Grebel, EK; Hempel, M; Hilker, M; Lancon, A; Mieske, S; Miller, B; Paolillo M.; Powalka, M; Richtler, T; Roediger, J; Rong, Y; Sanchez-Janssen, R; Spengler, C Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2018)
Globular cluster clustering and tidal features around ultra-compact dwarf galaxies in the halo of NGC 1399 Voggel K.; Hilker, M; Richtler, T Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2016)
The Hydra I cluster core I. Stellar populations in the cD galaxy NGC 3311 Barbosa, C E; Arnaboldi, M; Coccato, L; Hilker, M; Mendes de Oliveira C.; Richtler, T Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2016)
Dark matter deprivation in the field elliptical galaxy NGC 7507 Lane, RR; Salinas, R; Richtler, T Article ISI ASTRONOMY & ASTROPHYSICS (2015)
Deconstructing the Antlia cluster core Caso J.P.; Richtler, T Article ISI SCOPUS Astronomy and Astrophysics (2015)
Early-type galaxies in the Antlia Cluster: a deep look into scaling relations Calderon, JP; Bassino, LP; CELLONE, SA; Richtler, T; Caso, JP; Gómez, M. Article ISI SCOPUS Monthly Notices of the Royal Astronomical Society (2015)
Isolated elliptical galaxies and their globular cluster systems II. NGC 7796-globular clusters, dynamics, companion Richtler, T; Salinas, R; Lane, R. R.; Hilker, M; Schirmer, M Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2015)
Isolated ellipticals and their globular cluster systems III. NGC 2271, NGC 2865, NGC 3962, NGC 4240, and IC 4889 Salinas, R; Alabi, A; Richtler, T; Lane, RR Article ISI SCOPUS Astronomy and Astrophysics (2015)
UNVEILING A RICH SYSTEM OF FAINT DWARF GALAXIES IN THE NEXT GENERATION FORNAX SURVEY Muoz, Roberto P.; Eigenthaler, Paul; Puzia, Thomas H; Taylor, Matthew A; Ordenes-Briceo, Yasna; Alamo-Martinez, Karla; Ribbeck, Karen X.; ngel, Simn; Capaccioli, Massimo; Ct, Patrick; Ferrarese, Laura; Galaz, Gaspar; Hempel, Maren; Hilker, Michael; Jordn, Andrs; Lanon, Ariane; Mieske, Steffen; Paolillo, Maurizio; Richtler, Tom; Snchez-Janssen, Ruben; Zhang, Hongxin Article ISI SCOPUS Astrophysical Journal Letters (2015)
globular cluster system of NGC 1316 III. Kinematic complexity Richtler, T; Hilker, M; Kumar B.; Bassino, LP; Gómez, M.; Dirsch B. Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2014)
Ultracompact dwarfs around NGC 3268 Caso, JP; Bassino, LP; Richtler, T; Calderon, JP; Castelli, AVS Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2014)
Isolated ellipticals and their globular cluster systems I. Washington photometry of NGC 3585 and NGC 5812 Lane, RR; Salinas, R; Richtler, T Article ISI SCOPUS Astronomy and Astrophysics (2013)
The paucity of globular clusters around the field elliptical NGC 7507 Caso, JP; Richtler, T; Bassino, LP; Salinas, R; Lane, RR; Romanowsky, A Article ISI SCOPUS Astronomy and Astrophysics (2013)
Ultracompact dwarfs around NGC 3258 in the Antlia cluster Caso, JP; Bassino, LP; Richtler, T; Castelli, AVS; Faifer, FR Article ISI SCOPUS Monthly Notices of the Royal Astronomical Society (2013)
Dynamics of the NGC 4636 globular cluster system II. Improved constraints from a large sample of globular cluster velocities Schuberth Y.; Richtler, T; Hilker, M; Salinas, R; Dirsch B.; Larsen S.S. Article ISI SCOPUS Astronomy and Astrophysics (2012)
Galaxy populations in the Antlia cluster - III. Properties of faint early-type galaxies Smith Castelli, A. V.; Cellone, S. A.; Faifer F.R.; Bassino, L. P.; Richtler, T; Romero G.A.; Calderon, J.P.; Caso J.P. Article ISI SCOPUS Monthly Notices of the Royal Astronomical Society (2012)
Kinematic properties of the field elliptical NGC 7507 Salinas, R; Richtler, T; Bassino, L. P.; Romanowsky A.J.; Schuberth Y. Article ISI SCOPUS Astronomy and Astrophysics (2012)
The globular cluster system of NGC 1316 I. Wide-field photometry in the Washington system Richtler, T; Bassino, L. P.; Dirsch B.; Kumar B. Article ISI SCOPUS Astronomy and Astrophysics (2012)
The globular cluster system of NGC 1316 II. The extraordinary object SH2 Richtler, T; Kumar B.; Bassino, L. P.; Dirsch B.; Romanowsky A.J. Article ISI SCOPUS Astronomy and Astrophysics (2012)
A large population of ultra-compact dwarf galaxies in the Hydra I cluster Misgeld I.; Mieske S.; Hilker, M; Richtler, T; Georgiev, IY; Schuberth Y. Article ISI SCOPUS Astronomy and Astrophysics (2011)
Crazy heart: kinematics of the "star pile" in Abell 545 Salinas, R; Richtler, T; West, MJ; Romanowsky, AJ; Lloyd-Davies, E; Schuberth Y. Article ISI SCOPUS Astronomy and Astrophysics (2011)
Remarks on the properties of elliptical galaxies in modified Newtonian dynamics Richtler, T; Famaey B.; Gentile G.; Schuberth Y. Article ISI SCOPUS Astronomy and Astrophysics (2011)
The dark halo of the Hydra I galaxy cluster: core, cusp, cosmological? Dynamics of NGC 3311 and its globular cluster system Richtler, T; Salinas, R; Misgeld I.; Hilker, M; Hau, GKT; Romanowsky, AJ; Schuberth Y.; Spolaor M. Article ISI SCOPUS Astronomy and Astrophysics (2011)
The globular cluster system of NGC 1399 V. dynamics of the cluster system out to 80 kpc Schuberth Y.; Richtler, T; Hilker, M; Dirsch B.; Bassino, LP; Romanowsky, AJ; Infante, L Article ISI SCOPUS Astronomy and Astrophysics (2010)
Imaging of star clusters in unperturbed spiral galaxies with the Advanced Camera for Surveys II. A comparison of star cluster systems in five late type spirals Mora, MD; Larsen, SS; Kissler-Patig, M; Brodie, JP; Richtler, T Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2009)
STROMGREN PHOTOMETRY OF GALACTIC GLOBULAR CLUSTERS. II. METALLICITY DISTRIBUTION OF RED GIANTS IN omega CENTAURI Calamida, A; Bono, G; Stetson, PB; Freyhammer, LM; Piersimoni, AM; Buonanno R.; Caputo F.; Cassisi, S; Castellani, M.; Corsi, CE; Dallâ€™Ora M.; Degl'Innocenti S.; Ferraro I.; Grundahl, F; Hilker, M; Iannicola G.; Monelli, M; Nonino, M; Patat, N; Pietrinferni A.; Moroni, PGP; Primas F.; Pulone, L; Richtler, T; Romaniello M.; Storm, J; Walker, AR Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2009)
Galaxy populations in the Antlia cluster - I. Photometric properties of early-type galaxies Castelli, AVS; Bassino, LP; Richtler, T; CELLONE, SA; ARUTA, C.; Infante, L Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2008)
Galaxy populations in the Antlia cluster - II. Compact elliptical galaxy candidates Smith Castelli, AV; Faifer, FR; Richtler, T; Bassino, LP Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2008)
Intra-cluster globular clusters around NGC 1399 in Fornax? Schuberth Y.; Richtler, T; Bassin, L; Hilker, A Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2008)
The dark matter halo of NGC1399 - CDM or MOND? Richtler, T; Schuberth Y.; Hilker, M; Dirsch B.; Bassino, L; Romanowsky, AJ Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2008)
The nature of UCDs: Internal dynamics from an expanded sample and homogeneous database Mieske S.; Hilker, M; Jordán A.; Infante, L; Kissler-Patig, M; Rejkuba, M; Richtler, T; Côté P.; Baumgardt H.; West, MJ; Ferrarese, L; Peng, EW Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2008)
VLT photometry in the Antlia cluster: the giant ellipticals NGC 3258 and NGC 3268 and their globular cluster systems Bassino, LP; Richtler, T; Dirsch B. Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2008)
Stromgren photometry of galactic globular clusters. I. New calibrations of the metallicity index Calamida, A; Bono, G; Stetson, PB; Freyhammer, LM; Cassisi, S; Grundahl, F; Pietrinferni A.; Hilker, M; Primas F.; Richtler, T; Romaniello M.; Buonanno R.; Caputo F.; Castellani, M.; Corsi, CE; Ferraro I.; Iannicola G.; Pulone, L Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2007)
The star pile in Abell 545 Salinas, R; Richtler, T; Romanowsky, AJ; West, MJ; Schuberth Y. Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2007)
Dynamics of the NGC 4636 globular cluster system Schuberth Y.; Hilker, M; Richtler, T; Dirsch B.; Infante, L; Larsen S.; Kissler-Patig, M Article SCOPUS ESO Astrophysics Symposia (2006)
Dynamics of the NGC4636 globular cluster system - An extremely dark matter dominated galaxy? Schuberth Y.; Richtler, T; Dirsch B.; Hilker, M; Larsen, SS; Kissler-Patig, M; Mebold, U Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2006)
Globular cluster systems in low-luminosity early-type galaxies near the Fornax cluster centre Bassino, LP; Richtler, T; Dirsch B. Article ISI SCOPUS MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2006)
Large-scale study of the NGC 1399 globular cluster system in Fornax Bassino, LP; Faifer, FR; FORTE, JC; Dirsch B.; Richtler, T; Geisler, D; Schuberth Y. Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2006)
Medium resolution spectroscopy in omega Centauri: abundances of 400 subgiant and turn-off region stars Kayser, A; Hilker, M; Richtler, T; Willemsen, PG Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2006)
Planetary nebula candidates in extragalactic young star clusters Larsen, SS; Richtler, T Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2006)
Structural parameters from ground-based observations of newly discovered globular clusters in NGC 5128 Gómez, M.; Geisler, D; HARRIS, WE; Richtler, T; HARRIS, GLH; Woodley, KA Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2006)
A tiny Galactic dust cloud projected onto NGC 3269? Dirsch B.; Richtler, T; Gómez, M. Article ISI SCOPUS ASTRONOMICAL JOURNAL (2005)
A wide-field photometric study of the globular cluster system of NGC 4636 Dirsch B.; Schuberth Y.; Richtler, T Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2005)
Abundances from a large spectroscopic survey in ? Centauri Kayser, A; Hilker, M; Willemsen, P; Richtler, T Article SCOPUS FROM INTERSTELLAR CLOUDS TO STAR-FORMING GALAXIES: UNIVERSAL PROCESSES? (2005)
Reddening distribution across the center of the globular cluster omega Centauri Calamida, A; Stetson, PB; Bono, G; Freyhammer, LM; Grundahl, F; Hilker, M; Andersen, MI; Buonanno R.; Cassisi, S; Corsi, CE; Dallâ€™Ora M.; Del Principe, M; Ferraro I.; Monelli, M; Munteanu, A; Nonino, M; Piersimoni, AM; Pietrinferni A.; Pulone, L; Richtler, T Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2005)
The globular cluster system of NGC 1399 IV. Some noteworthy objects Richtler, T; Dirsch B.; Larsen S.; Hilker, M; Infante, L Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2005)
Dynamical mass estimates for two luminous young stellar clusters in Messier 83 Larsen, SS; Richtler, T Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2004)
The extended star formation history of omega Centauri Hilker, M; Kayser, A; Richtler, T; Willemsen, P Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2004)
The globular cluster system of NGC 1399. III. VLT spectroscopy and database Dirsch B.; Richtler, T; Geisler, D; Gebhardt K.; Hilker, M; Alonso, MV; FORTE, JC; Grebel, EK; Infante, L; Larsen S.; Minniti, D; Rejkuba, M Article ISI SCOPUS ASTRONOMICAL JOURNAL (2004)
The globular cluster system of NGC 4374 Gómez, M.; Richtler, T Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2004)
VLT spectroscopy of globular cluster systems - I. The photometric and spectroscopic data set Puzia, TH; Kissler-Patig, M; Thomas, D; Maraston C.; Saglia, RP; Bender R.; Richtler, T; Goudfrooij, P; Hempel, M Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2004)
The globular cluster system of NGC 1399. I. A wide-field photometric study Dirsch B.; Richtler, T; Geisler, D; FORTE, JC; Bassino, LP; Gieren, WP Article ISI SCOPUS ASTRONOMICAL JOURNAL (2003)
The globular cluster systems of NGC 3258 and NGC 3268 in the Antlia cluster Dirsch B.; Richtler, T; Bassino, LP Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2003)
6-m telescope spectroscopic observations of the bubble complex in NGC 6946 Efremov, YN; Pustilnik, SA; Kniazev, AY; Elmegreen, BG; Larsen, SS; Alfaro, EJ; HODGE, PW; Pramsky, AG; Richtler, T Article ISI ASTRONOMY & ASTROPHYSICS (2002)
HST and Keck observations of a young globular cluster in the spiral galaxy NGC 6946 Larsen, SS; Brodie, JP; Elmegreen, BG; Efremov, YN; HODGE, PW; Richtler, T Article ISI Stars as Suns: Activity, Evolution and Planets (2002)
Hubble Space Telescope imaging of a peculiar stellar complex in NGC 6946 Larsen, SS; Efremov, YN; Elmegreen, BG; Alfaro, EJ; Battinelli, P; HODGE, PW; Richtler, T Article ISI SCOPUS ASTROPHYSICAL JOURNAL (2002)
Spectroscopy of globular clusters in NGC 1399 - A progress report Richtler, T; Dirsch B.; Geisler, D; Gebhardt K.; Hilker, M; Infante, L; Minniti, D; Rejkuba, M; FORTE, JC; Larsen S.; Grebel, EK; Alonso V. Article ISI Stars as Suns: Activity, Evolution and Planets (2002)
The globular cluster system of NGC 1316 Gómez, M.; Richtler, T; Infante, L; Drenkhahn, G Article ISI Stars as Suns: Activity, Evolution and Planets (2002)
The outer halo cluster system of NGC 1399 Dirsch B.; Geisler, D; Richtler, T; FORTE, JC Article ISI Stars as Suns: Activity, Evolution and Planets (2002)
Structure and mass of a young globular cluster in NGC 6946 Larsen, SS; Brodie, JP; Elmegreen, BG; Efremov, YN; HODGE, PW; Richtler, T Article ISI ASTROPHYSICAL JOURNAL (2001)
The brightness of SN 1991T and the uniformity of decline-rate and colour corrected absolute magnitudes of supernovae Ia Richtler, T; Jensen, JB; TONRY, J; Barris, B; Drenkhahn, G Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2001)
The globular cluster system of NGC 1316 (Fornax A) Gómez, M.; Richtler, T; Infante, L; Drenkhahn, G Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2001)
omega Centauri - a former nucleus of a dissolved dwarf galaxy? New evidence from Stromgren photometry Hilker, M; Richtler, T Article ISI ASTRONOMY & ASTROPHYSICS (2000)
Young massive star clusters in nearby spiral galaxies III. Correlations between cluster populations and host galaxy properties Larsen, SS; Richtler, T Article ISI SCOPUS ASTRONOMY & ASTROPHYSICS (2000)


A 3D view of the Hydra I cluster core- II. Stellar populations Barbosa, C E; Arnaboldi, M; Hilker, M; Coccato, L; Richtler, T; De Oliveira ?.M. ConferencePaper SCOPUS Proceedings of the International Astronomical Union (2014)
A 3D view of the Hydra I galaxy cluster core - I. Kinematic substructures Hilker, M; Barbosa, C E; Richtler, T; Coccato, L; Arnaboldi, M; De Oliveira C.M. ConferencePaper SCOPUS Proceedings of the International Astronomical Union (2014)
News from the isolated ellipticals NGC 5812, NGC 7507, and NGC 7796 Richtler, T; Salinas, R; Lane, R; Hilker, M; Caso J.P.; Bassino, L. P. ConferencePaper SCOPUS Proceedings of the International Astronomical Union (2014)
Globular cluster systems of early-type galaxies - do we understand them? Richtler, T ConferencePaper ISI 370 YEARS OF ASTRONOMY IN UTRECHT (2013)
Structural Parameters from Ground-based Observations of Globular Clusters in NGC 5128 Gómez, M.; Geisler, D; HARRIS, WE; Richtler, T; HARRIS, GLH; Woodley, KA ConferencePaper ISI SCOPUS ESO Astrophysics Symposia (2009)
The Dark Halo of NGC 1399 and MOND Richtler, T; Schuberth Y.; Romanowsky, A ConferencePaper ISI SCOPUS ESO Astrophysics Symposia (2009)
New results on the kinematics of the outer cluster system of NGC 1399 Schuberth Y.; Richtler, T; Hilker, M; Dirsch B. ConferencePaper SCOPUS ASTRONOMISCHE NACHRICHTEN (2005)
Stellar populations in NGC 1399 traced by globular clusters from a wide-field study Dirsch B.; Richtler, T; Geisler, D; FORTE, JC; Bassino, LP; Gieren, WP ConferencePaper ISI EXTRA-GALACTIC GLOBULAR CLUSTER SYSTEMS (2003)
The Globular Cluster Luminosity Function: New progress in understanding an old distance indicator Richtler, T ConferencePaper ISI Lecture Notes in Physics (2003)
The morphology of the radial velocity distribution of globular clusters in NGC 1399 Richtler, T; Dirsch B.; Geisler, D ConferencePaper ISI EXTRA-GALACTIC GLOBULAR CLUSTER SYSTEMS (2003)


The globular cluster system of NGC 1399. II. Kinematics of a large sample of globular clusters Richtler, T; Dirsch B.; Gebhardt K.; Geisler, D; Hilker, M; Alonso, MV; FORTE, JC; Grebel, EK; Infante, L; Larsen S.; Minniti, D; Rejkuba, M Review ISI SCOPUS ASTRONOMICAL JOURNAL (2004)
Age and metallicity for six LMC clusters and their surrounding field population Dirsch B.; Richtler, T; Gieren, WP; Hilker, M Review ISI ASTRONOMY & ASTROPHYSICS (2000)