Zobrazeno 1 - 10
of 204
pro vyhledávání: '"Trager, S. C."'
Autor:
Angthopo, J., Granett, B. R., La Barbera, F., Longhetti, M., Iovino, A., Fossati, M., Ditrani, F. R., Costantin, L., Zibetti, S., Gallazzi, A., Sánchez-Blázquez, P., Tortora, C., Spiniello, C., Poggianti, B., Vazdekis, A., Balcells, M., Bardelli, S., Benn, C. R., Bianconi, M., Bolzonella, M., Busarello, G., Cassarà, L. P., Corsini, E. M., Cucciati, O., Dalton, G., Ferré-Mateu, A., García-Benito, R., Delgado, R. M. González, Gafton, E., Gullieuszik, M., Haines, C. P., Iodice, E., Ikhsanova, A., Jin, S., Knapen, J. H., McGee, S., Mercurio, A., Merluzzi, P., Morelli, L., Moretti, A., Murphy, D. N. A., Pizzella, A., Pozzetti, L., Ragusa, R., Trager, S. C., Vergani, D., Vulcani, B., Talia, M., Zucca, E.
The WHT Enhanced Area Velocity Explorer (WEAVE) is a new, massively multiplexing spectrograph. This new instrument will be exploited to obtain high S/N spectra of $\sim$25000 galaxies at intermediate redshifts for the WEAVE Stellar Population Survey
Externí odkaz:
http://arxiv.org/abs/2406.11748
Autor:
Ditrani, F. R., Longhetti, M., La Barbera, F., Iovino, A., Costantin, L., Zibetti, S., Gallazzi, A., Fossati, M., Angthopo, J., Ascasibar, Y., Poggianti, B., Sánchez-Blázquez, P., Balcells, M., Bianconi, M., Bolzonella, M., Cassarà, L. P., Cucciati, O., Dalton, G., Ferré-Mateu, A., García-Benito, R., Granett, B., Gullieuszik, M., Ikhsanova, A., Jin, S., Knapen, J. H., McGee, S., Mercurio, A., Morelli, L., Moretti, A., Murphy, D., Pizzella, A., Pozzetti, L., Spiniello, C., Tortora, C., Trager, S. C., Vazdekis, A., Vergani, D., Vulcani, B.
Publikováno v:
A&A 677, A93 (2023)
The upcoming generation of optical spectrographs on four meter-class telescopes, with their huge multiplexing capabilities, excellent spectral resolution, and unprecedented wavelength coverage, will provide high-quality spectra for thousands of galax
Externí odkaz:
http://arxiv.org/abs/2308.02635
Autor:
Serra, P., Maccagni, F. M., Kleiner, D., Molnar, D., Ramatsoku, M., Loni, A., Loi, F., de Blok, W. J. G., Bryan, G. L., Dettmar, R. J., Frank, B. S., van Gorkom, J. H., Govoni, F., Iodice, E., Jozsa, G. I. G., Kamphuis, P., Kraan-Korteweg, R., Loubser, S. I., Murgia, M., Oosterloo, T. A., Peletier, R., Pisano, D. J., Smith, M. W. L., Trager, S. C., Verheijen, M. A. W.
Publikováno v:
A&A 673, A146 (2023)
The MeerKAT Fornax Survey maps the distribution and kinematics of atomic neutral hydrogen gas (HI) in the nearby Fornax galaxy cluster using the MeerKAT telescope. The 12 deg^2 survey footprint covers the central region of the cluster out to ~ Rvir a
Externí odkaz:
http://arxiv.org/abs/2302.11895
Autor:
Verro, Kristiina, Trager, S. C., Peletier, R. F., Lançon, A., Arentsen, A., Chen, Y. -P., Coelho, P. R. T., Dries, M., Falcón-Barroso, J., Gonneau, A., Lyubenova, M., Martins, L., Prugniel, P., Sánchez-Blázquez, P., Vazdekis, A.
Publikováno v:
A&A 661, A50 (2022)
We present simple stellar population models based on the empirical X-shooter Spectral Library (XSL) from NUV to NIR wavelengths. The unmatched characteristics of relatively high resolution and extended wavelength coverage ($350-2480$ nm, $R\sim10\,00
Externí odkaz:
http://arxiv.org/abs/2110.10190
Autor:
Verro, Kristiina, Trager, S. C., Peletier, R. F., Lançon, A., Gonneau, A., Vazdekis, A., Prugniel, P., Chen, Y. -P., Coelho, P. R. T., Sánchez-Blázquez, P., Martins, L., Arentsen, A., Lyubenova, M., Falcón-Barroso, J., Dries, M.
Publikováno v:
A&A 660, A34 (2022)
We present the third data release (DR3) of the X-shooter Spectral Library (XSL). This moderate-to-high resolution, near-ultraviolet-to-near-infrared ($350-2480$ nm, R $\sim$ 10 000) spectral library is composed of 830 stellar spectra of 683 stars. DR
Externí odkaz:
http://arxiv.org/abs/2110.10188
Publikováno v:
A&A 652, A16 (2021)
By tracing the orbital and star formation histories of galaxies within the Coma cluster, we seek to understand the role of the high-density cluster environment in quenching these galaxies. We combine star formation histories extracted from high-signa
Externí odkaz:
http://arxiv.org/abs/2104.04388
Autor:
Lançon, A., Gonneau, A., Verro, K., Prugniel, P., Arentsen, A., Trager, S. C., Peletier, R., Chen, Y. -P., Coelho, P., Falcón-Barroso, J., Hauschildt, P., Husser, T. -O., Jain, R., Lyubenova, M., Martins, L., Blázquez, P. Sánchez, Vazdekis, A.
Publikováno v:
A&A 649, A97 (2021)
The path towards robust near-infrared extensions of stellar population models involves the confrontation between empirical and synthetic stellar spectral libraries across the wavelength ranges of photospheric emission. [...] With its near-UV to near-
Externí odkaz:
http://arxiv.org/abs/2012.09129
Autor:
Gonneau, Anaïs, Lyubenova, M., Lançon, A., Trager, S. C., Peletier, R. F., Arentsen, A., Chen, Y. -P., Coelho, P. R. T., Dries, M., Falcón-Barroso, J., Prugniel, P., Sánchez-Blázquez, P., Vazdekis, A., Verro, K.
Publikováno v:
A&A 634, A133 (2020)
We present the second data release (DR2) of the X-Shooter Spectral Library (XSL), which contains all the spectra obtained over the six semesters of that program. This release supersedes our first data release from Chen et al. 2014, with a larger numb
Externí odkaz:
http://arxiv.org/abs/2001.03080
Autor:
Costantin, L., Iovino, A., Zibetti, S., Longhetti, M., Gallazzi, A., Mercurio, A., Lonoce, I., Balcells, M., Bolzonella, M., Busarello, G., Dalton, G., Ferré-Mateu, A., García-Benito, R., Gargiulo, A., Haines, C., Jin, S., La Barbera, F., McGee, S., Merluzzi, P., Morelli, L., Murphy, D. N. A., de Arriba, L. Peralta, Pizzella, A., Poggianti, B. M., Pozzetti, L., Sánchez-Blázquez, P., Talia, M., Tortora, C., Trager, S. C., Vazdekis, A., Vergani, D., Vulcani, B.
Publikováno v:
A&A 632, A9 (2019)
The upcoming new generation of optical spectrographs on four-meter-class telescopes will provide invaluable information for reconstructing the history of star formation in individual galaxies up to redshifts of about 0.7. We aim at defining simple bu
Externí odkaz:
http://arxiv.org/abs/1910.01647
Autor:
Serra, P., Maccagni, F. M., Kleiner, D., de Blok, W. J. G., van Gorkom, J. H., Hugo, B., Iodice, E., Jozsa, G. I. G., Kamphuis, P., Kraan-Korteweg, R., Loni, A., Makhathini, S., Molnar, D., Oosterloo, T., Peletier, R., Ramaila, A., Ramatsoku, M., Smirnov, O., Smith, M., Spavone, M., Thorat, K., Trager, S. C., Venhola, A.
Publikováno v:
A&A 628, A122 (2019)
We present MeerKAT observations of neutral hydrogen gas (HI) in the nearby merger remnant NGC 1316 (Fornax A), the brightest member of a galaxy group which is falling into the Fornax cluster. We find HI on a variety of scales, from the galaxy centre
Externí odkaz:
http://arxiv.org/abs/1907.08265