Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Karla Alamo-Martínez"'
Autor:
Cristina Furlanetto, Allan Schnorr-Müller, F. S. Lohmann, R. A. Riffel, Nícolas Dullius Mallmann, Marina Trevisan, Ana L. Chies-Santos, Tiago V. Ricci, R. Flores-Freitas, Karla Alamo-Martínez
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 507:300-317
We characterized the kinematics, morphology, and stellar population (SP) properties of a sample of massive compact quiescent galaxies (MCGs, $10 \lesssim \log M_\star$/$M_\odot \lesssim 11$ and $r_{\rm e} \sim 1-3 $kpc) in the MaNGA Survey, with the
Autor:
Rosa A. González-Lópezlira, Luis Lomelí-Núñez, Yasna Ordenes-Briceño, Laurent Loinard, Stephen Gwyn, Karla Alamo-Martínez, Gustavo Bruzual, Ariane Lançon, Thomas H. Puzia
We continue to explore the relationship between globular cluster total number, $N_{\rm GC}$, and central black hole mass, $M_\bullet$, in spiral galaxies. We present here results for the Sab galaxies NGC 3368, NGC 4736 (M 94) and NGC 4826 (M 64), and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11270c209b9fee0db72d4a3747d191fa
Autor:
Allan Schnorr-Müller, Marina Trevisan, Rodrigo Flores-Freitas, Cristina Furlanetto, Karla Alamo-Martínez, Charles Jose Bonatto, Ryan Leaman, Michael A. Beasley, Ana L. Chies-Santos
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
We analyse the globular cluster (GC) systems of a sample of 15 massive, compact early-type galaxies (ETGs), 13 of which have already been identified as good relic galaxy candidates on the basis of their compact morphologies, old stellar populations a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1d0c0cb13c8b9ed4a3da672de88e76a
Autor:
Thomas H. Puzia, Gustavo Bruzual, Laurent Loinard, Karla Alamo-Martínez, Maritza A. Lara-López, Y. D. Mayya, Iskren Y. Georgiev, Rosa A. González-Lópezlira, Luis Lomelí-Núñez, Ariane Lançon, Yasna Ordenes-Briceño, George Heald
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2019, 876 (1), pp.39. ⟨10.3847/1538-4357/ab113a⟩
The Astrophysical Journal, American Astronomical Society, 2019, 876 (1), pp.39. ⟨10.3847/1538-4357/ab113a⟩
We present multi-object spectroscopic observations of 23 globular cluster candidates (GCCs) in the prototypical megamaser galaxy NGC 4258, carried out with the OSIRIS instrument at the 10.4 m Gran Telescopio Canarias. The candidates have been selecte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::befa417d189d026307b8b48dd12b9aa6
https://hal.archives-ouvertes.fr/hal-03152048
https://hal.archives-ouvertes.fr/hal-03152048
Autor:
Matthew A. Taylor, Yasna Ordenes-Briceño, Evelyn J. Johnston, Gaspar Galaz, Yu Rong, Ariane Lançon, Patrick Côté, Paul Eigenthaler, M. Hilker, Rubén Sánchez-Janssen, Thomas H. Puzia, Eva K. Grebel, Karla Alamo-Martínez, Steffen Mieske
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2019, 873 (1), pp.59. ⟨10.3847/1538-4357/ab0419⟩
The Astrophysical Journal, American Astronomical Society, 2019, 873 (1), pp.59. ⟨10.3847/1538-4357/ab0419⟩
We report the detection of a pair of dwarf galaxies at $z\!=\!0.30$ which may be in the early stages of an interaction. Both galaxies have stellar masses of $
16 pages, 8 figures, 1 table. Accepted for publication in ApJ. In version2 figure 8 wa
16 pages, 8 figures, 1 table. Accepted for publication in ApJ. In version2 figure 8 wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ad3d16609d9c3635f158698978d690a
https://hal.archives-ouvertes.fr/hal-03152054
https://hal.archives-ouvertes.fr/hal-03152054
Autor:
Eva K. Grebel, Karen X. Ribbeck, Matthew A. Taylor, Roberto Munoz, Laura Ferrarese, Yu Rong, Hong-Xin Zhang, Evelyn J. Johnston, Gaspar Galaz, Michael Hilker, Yasna Ordenes-Briceño, Steffen Mieske, Bryan W. Miller, Thomas H. Puzia, Paul Eigenthaler, Rubén Sánchez-Janssen, Karla Alamo-Martínez, Simón Ángel, Patrick Côté
Publikováno v:
The Astrophysical Journal
Using the photometric data from the Next Generation Fornax Survey, we find a significant radial alignment signal among the Fornax dwarf galaxies. For the first time, we report that the radial alignment signal of nucleated dwarfs is stronger than that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bad9112b2955d8ebfa26e62a9f8a18d5
Autor:
Bryan W. Miller, Laura Ferrarese, Karen X. Ribbeck, Matthew A. Taylor, Yasna Ordenes-Briceño, Paul Eigenthaler, Rubén Sánchez-Janssen, M. Hilker, Karla Alamo-Martínez, Ariane Lançon, Thomas H. Puzia, Steffen Mieske, Roberto Munoz, Patrick Côté, Simón Ángel, Yu Rong, Hong-Xin Zhang, Eva K. Grebel
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2018, 860 (1), pp.4. ⟨10.3847/1538-4357/aac1b8⟩
The Astrophysical Journal, American Astronomical Society, 2018, 860 (1), pp.4. ⟨10.3847/1538-4357/aac1b8⟩
We present the analysis of 61 nucleated dwarf galaxies in the central regions ($
Comment: Accepted in ApJ, 21 pages, 12 figures, 3 tables
Comment: Accepted in ApJ, 21 pages, 12 figures, 3 tables
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::feeed3ea250ce23b600edd852b187e8e
https://hal.archives-ouvertes.fr/hal-03152061
https://hal.archives-ouvertes.fr/hal-03152061
Autor:
Joel Roediger, Simona Mei, Stephen Gwyn, Thomas H. Puzia, Eric W. Peng, Hong-Xin Zhang, A. Longobardi, P. Hudelot, Mathieu Powalka, Paul Eigenthaler, Rubén Sánchez-Janssen, Ariane Lançon, Chengze Liu, Patrick R. Durrell, John P. Blakeslee, Laura Ferrarese, Puragra Guhathakurta, Karla Alamo-Martínez, Roberto Munoz, Jean-Charles Cuillandre, Patrick Côté, E. Toloba, Pierre-Alain Duc
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2018, 856 (1), pp.84. ⟨10.3847/1538-4357/aaae63⟩
The Astrophysical Journal, 2018, 856 (1), pp.84. ⟨10.3847/1538-4357/aaae63⟩
The Astrophysical Journal, American Astronomical Society, 2018, 856 (1), pp.84. ⟨10.3847/1538-4357/aaae63⟩
The Astrophysical Journal, 2018, 856 (1), pp.84. ⟨10.3847/1538-4357/aaae63⟩
Substructure in globular cluster (GC) populations around large galaxies is expected in galaxy formation scenarios that involve accretion or merger events, and it has been searched for using direct associations between GCs and structure in the diffuse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78ed9721a4c53284d624373c95f99785
https://hal.archives-ouvertes.fr/hal-02294223
https://hal.archives-ouvertes.fr/hal-02294223
Autor:
M. Hilker, Joel Roediger, Patrick Côté, Roberto Munoz, Simón Ángel, Bryan W. Miller, Steffen Mieske, Laura Ferrarese, Paul Eigenthaler, Karla Alamo-Martínez, Maurizio Paolillo, Yasna Ordenes-Briceño, Mathieu Powalka, Rubén Sánchez-Janssen, Gaspar Galaz, Eva K. Grebel, Tom Richtler, Maren Hempel, Ariane Lançon, Yu Rong, Massimo Capaccioli, Karen X. Ribbeck, Matthew A. Taylor, Chelsea Spengler, Hong-Xin Zhang, Thomas H. Puzia
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2018, 855 (2), pp.142. ⟨10.3847/1538-4357/aaab60⟩
NASA Astrophysics Data System
The Astrophysical Journal, American Astronomical Society, 2018, 855 (2), pp.142. ⟨10.3847/1538-4357/aaab60⟩
NASA Astrophysics Data System
We present a photometric study of the dwarf galaxy population in the core region ($< r_{\rm vir}/4$) of the Fornax galaxy cluster based on deep $u'g'i'$ photometry from the Next Generation Fornax Cluster Survey. All imaging data were obtained with th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb5b728bb97f28cc4284536b836f0ada
http://arxiv.org/abs/1801.02633
http://arxiv.org/abs/1801.02633
We present magnitudes and profile fits for 180 galaxies in the central field of the massive lensing cluster Abell 1689 using very deep imaging with the ACS/HST in the F814W bandpass. Previous work revealed an exceptionally large number of globular cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b85173a42daac0f85a9a94dabcb59ca
http://arxiv.org/abs/1710.01322
http://arxiv.org/abs/1710.01322