Zobrazeno 1 - 10
of 376
pro vyhledávání: '"de Propris, Roberto"'
Autor:
Holwerda, Benne W., Robertson, Clayton, Cook, Kyle, Pimbblet, Kevin A., Casura, Sarah, Sansom, Anne E., Patel, Divya, Butrum, Trevor, Glass, David H. W., Kelvin, Lee, Baldry, Ivan K., De Propris, Roberto, Bamford, Steven, Masters, Karen, Stone, Maria, Hardin, Tim, Walmsley, Mike, Liske, Jochen, Adnan, S M Rafee
Galaxy Zoo is an online project to classify morphological features in extra-galactic imaging surveys with public voting. In this paper, we compare the classifications made for two different surveys, the Dark Energy Spectroscopic Instrument (DESI) ima
Externí odkaz:
http://arxiv.org/abs/2410.19985
Autor:
Ali, Sadman, De Propris, Roberto, Chung, Chul, Phillipps, Steven, Bremer, Malcolm, Onodera, Masato, Sawicki, Marcin, Desprez, Guillaume, Gwyn, Stephen
We measure the evolution of the rest-frame $NUV-V$ colors for early-type galaxies in clusters at $0
Externí odkaz:
http://arxiv.org/abs/2403.08301
Autor:
Bevacqua, Davide, Saracco, Paolo, La Barbera, Francesco, D'Ago, Giuseppe, de Propris, Roberto, Ferreras, Ignacio, Gallazzi, Anna, Pasquali, Anna, Spiniello, Chiara
We measure the [${\alpha}$/Fe] abundances for 183 quiescent galaxies at z = 0.60 - 0.75 with stellar masses ranging 10.4 \leq log10 10.4 $\leq$ log10 (M$_*$ /M$_\odot$) $\leq$ 11.6 selected from the LEGA-C survey. We estimate [${\alpha}$/Fe] from the
Externí odkaz:
http://arxiv.org/abs/2308.03441
Autor:
Desmons, Alice, Brough, Sarah, Martínez-Lombilla, Cristina, De Propris, Roberto, Holwerda, Benne, Sánchez, Ángel R. López
We conduct a comparison of the merging galaxy populations detected by a sample of visual identification of tidal features around galaxies as well as spectroscopically-detected close pairs of galaxies to determine whether our method of selecting mergi
Externí odkaz:
http://arxiv.org/abs/2305.17894
Autor:
Stone, Maria B., Wethers, Clare F., de Propris, Roberto, Kotilainen, Jari K., Acharya, Nischal, Holwerda, Benne W., Loveday, Jonathan, Phillips, Steven
We explore the properties of galaxies in the proximity (within a $\sim$2 Mpc radius sphere) of Type I quasars at 0.1
Externí odkaz:
http://arxiv.org/abs/2302.09993
Autor:
Saracco, Paolo, La Barbera, Francesco, De Propris, Roberto, Bevacqua, Davide, Marchesini, Danilo, De Lucia, Gabriella, Fontanot, Fabio, Hirschmann, Michaela, Nonino, Mario, Pasquali, Anna, Spiniello, Chiara, Tortora, Crescenzo
We derived stellar ages and metallicities [Z/H] for $\sim$70 passive early type galaxies (ETGs) selected from VANDELS survey over the redshift range 1.0$<$$z$$<$1.4 and stellar mass range 10$<$log(M$_*$/M$_\odot$)$<$11.6. We find significant systemat
Externí odkaz:
http://arxiv.org/abs/2301.09653
Autor:
Driver, Simon P., Bellstedt, Sabine, Robotham, Aaron S. G., Baldry, Ivan K., Davies, Luke J., Liske, Jochen, Obreschkow, Danail, Taylor, Edward N., Wright, Angus H., Alpaslan, Mehmet, Bamford, Steven P., Bauer, Amanda E., Bland-Hawthorn, Joss, Bilicki, Maciej, Bravo, Matias, Brough, Sarah, Casura, Sarah, Cluver, Michelle E., Colless, Matthew, Conselice, Christopher J., Croom, Scott M., de Jong, Jelte, D'Eugenio, Franceso, De Propris, Roberto, Dogruel, Burak, Drinkwater, Michael J., Dvornik, Andrej, Farrow, Daniel J., Frenk, Carlos S., Giblin, Benjamin, Graham, Alister W., Grootes, Meiert W., Gunawardhana, Madusha L. P., Hashemizadeh, Abdolhosein, Haussler, Boris, Heymans, Catherine, Hildebrandt, Hendrik, Holwerda, Benne W., Hopkins, Andrew M., Jarrett, Tom H., Jones, D. Heath, Kelvin, Lee S., Koushan, Soheil, Kuijken, Konrad, Lara-Lopez, Maritza A., Lange, Rebecca, Lopez-Sanchez, Angel R., Loveday, Jon, Mahajan, Smriti, Meyer, Martin, Moffett, Amanda J., Napolitano, Nicola R., Norberg, Peder, Owers, Matt S., Radovich, Mario, Raouf, Mojtaba, Peacock, John A., Phillipps, Steven, Pimbblet, Kevin A., Popescu, Cristina, Said, Khaled, Sansom, Anne E., Seibert, Mark, Sutherland, Will J., Thorne, Jessica E., Tuffs, Richard J., Turner, Ryan, van der Wel, Arjen, van Kampen, Eelco, Wilkins, Steve M.
In Galaxy And Mass Assembly Data Release 4 (GAMA DR4), we make available our full spectroscopic redshift sample. This includes 248682 galaxy spectra, and, in combination with earlier surveys, results in 330542 redshifts across five sky regions coveri
Externí odkaz:
http://arxiv.org/abs/2203.08539
Autor:
Wethers, Clare F., Acharya, Nischal, De Propris, Roberto, Kotilainen, Jari, Baldry, Ivan K., Brough, Sarah, Driver, Simon P., Graham, Alister W., Holwerda, Benne W., López-Sánchez, Andrew M. Hopkins Angel R., Loveday, Jonathan, Phillipps, Steven, Pimbblet, Kevin A., Taylor, Edward, Wang, Lingyu, Wright, Angus H.
Understanding the connection between nuclear activity and galaxy environment remains critical in constraining models of galaxy evolution. By exploiting extensive catalogued data from the Galaxy and Mass Assembly (GAMA) survey, we identify a represent
Externí odkaz:
http://arxiv.org/abs/2112.03285
Matter distribution models of the Milky Way galaxy are usually stationary, although there are known to be wave-like perturbations in the disc at $\sim10\%$ level of the total density. Modelling of the overall acceleration field by allowing non-equili
Externí odkaz:
http://arxiv.org/abs/2106.07076
Publikováno v:
A&A 647, A32 (2021)
Galaxies can be classified as passive ellipticals or star-forming discs. Ellipticals dominate at the high end of the mass range, and therefore there must be a mechanism responsible for the quenching of star-forming galaxies. This could either be due
Externí odkaz:
http://arxiv.org/abs/2101.08549