Zobrazeno 1 - 10
of 16
pro vyhledávání: '"A. G. Bedregal"'
Autor:
Benoît Epinat, Benjamin J. Weiner, Christopher J. Conselice, A. G. Bedregal, Fernando Buitrago, Ruth Grützbauch
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 439:1494-1521
There is cumulative evidence showing that, for the most massive galaxies, the fraction of disk-like objects compared to those with spheroidal properties increases with redshift. However, this evolution is thus far based on the surface brightness stud
Autor:
Marc Rafelski, N. R. Ross, Andrew Bunker, Claudia Scarlata, D. Masters, A. G. Bedregal, Nimish P. Hathi, Alan Dressler, Brian Siana, Patrick J. McCarthy, Harry Teplitz, M. A. Malkan, A. L. Henry, Crystal L. Martin, James W. Colbert, H. Atek, Aaron Dominguez
Spectroscopic observations of Hα and Hβ emission lines of 128 star-forming galaxies in the redshift range 0.75 ≤ z ≤ 1.5 are presented. These data were taken with slitless spectroscopy using the G102 and G141 grisms of the Wide-Field-Camera 3 (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79f39a045e7f407d96f06fcc0d224c04
https://doi.org/10.1088/0004-637x/763/2/145
https://doi.org/10.1088/0004-637x/763/2/145
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 422:2590-2599
A new method for spectroscopic bulge-disc decomposition is presented, in which the spatial light profile in a two-dimensional spectrum is decomposed wavelength-by-wavelength into bulge and disc components, allowing separate one-dimensional spectra fo
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 415:2063-2080
We present absorption-line index gradients for a sample of S0 galaxies in the Fornax Cluster. The sample has been selected to span a wide range in galaxy mass, and the deep VLT-FORS2 spectroscopy allows us to explore the stellar populations all the w
Publikováno v:
Monthly Notices of the Royal Astronomical Society.
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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We present an atlas of a sample of local (z < 0.1) LIRGs (10) and ULIRGs (7) covering the luminosity range log(L IR/L ⊙) = 11.1-12.4. The atlas is based on near-infrared H (1.45-1.85 μm) and K-band (1.95-2.45 μm) VLT-SINFONI integral field spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3f307d4000fe2cc1d479db5576c9c7a
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Spatially resolved near-IR and X-ray imaging of the central region of the luminous infrared galaxy (LIRG) NGC5135 is presented. The kinematical signatures of strong outflows are detected in the [Fe II] 1.64 μm emission line in a compact region at 0.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cd08dccd92854ca57a3def246283f1d
http://hdl.handle.net/10261/109110
http://hdl.handle.net/10261/109110
Autor:
B. Epinat, A. G. Bedregal, C. J. Conselice, Fernando Buitrago, Ruth Grützbauch, Ignacio Trujillo
Publikováno v:
Astrophysics and Space Science Proceedings ISBN: 9783642202841
Massive (stellar mass ≥ 1011 M ⊙) galaxies at high redshift (z ≥ 1. 5) remain mysterious objects. Their extremely small sizes (effective radii of 1 − 2 kpc) make them as dense as globular clusters, whereas in the present day Universe similar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d5e301c034f3549c29cbc4d167ff601
https://doi.org/10.1007/978-3-642-20285-8_32
https://doi.org/10.1007/978-3-642-20285-8_32
Autor:
M. Garcia-Marin, Luis Colina, S. Arribas, A. G. Bedregal, A. Monreal-Ibero, J. Alfonso, A. Alonso-Herrero
Publikováno v:
Astrophysics and Space Science Proceedings ISBN: 9781402091896
Some first results from the Integral Field Spectroscopy Survey of (U)LIRGs using VLT instruments VIMOS and SINFONI are presented. Detailed studies of the twodimensional ionization structure and kinematics of the stars and different gas phases are wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46b54172106464c3439b79c266bd58c5
https://doi.org/10.1007/978-1-4020-9190-2_50
https://doi.org/10.1007/978-1-4020-9190-2_50
Publikováno v:
E-Prints Complutense. Archivo Institucional de la UCM
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E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
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E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Using high signal-to-noise ratio VLT/FORS2 long-slit spectroscopy, we have studied the properties of the central stellar populations and dynamics of a sample of S0 galaxies in the Fornax Cluster. The central absorption-line indices in these galaxies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ddf6469335a2ddb137fa59ff2cb6e7a
https://eprints.ucm.es/28213/
https://eprints.ucm.es/28213/