Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Licitra, Rossella"'
Autor:
Licitra, Rossella, Mei, Simona, Raichoor, Anand, Erben, Thomas, Hildebrandt, Hendrik, Munoz, Roberto P., Van Waerbeke, Ludovic, Côté, Patrick, Cuillandre, Jean-Charles, Duc, Pierre-Alain, Ferrarese, Laura, Gwyn, Stephen D. J., Huertas-Company, Marc, Lançon, Ariane, Parroni, Carolina, Puzia, Thomas H.
We build a background cluster candidate catalog from the Next Generation Virgo Cluster Survey, using our detection algorithm RedGOLD. The NGVS covers 104$deg^2$ of the Virgo cluster in the $u^*,g,r,i,z$-bandpasses to a depth of $ g \sim 25.7$~mag (5$
Externí odkaz:
http://arxiv.org/abs/1705.04332
RedGOLD searches for red-sequence galaxy overdensities while minimizing contamination from dusty star-forming galaxies. It imposes an NFW profile and calculates cluster detection significance and richness. We optimize these latter two parameters usin
Externí odkaz:
http://arxiv.org/abs/1705.04331
Autor:
Parroni, Carolina, Mei, Simona, Erben, Thomas, Van Waerbeke, Ludovic, Raichoor, Anand, Ford, Jes, Licitra, Rossella, Meneghetti, Massimo, Hildebrandt, Hendrik, Miller, Lance, Côté, Patrick, Covone, Giovanni, Cuillandre, Jean-Charles, Duc, Pierre-Alain, Ferrarese, Laura, Gwyn, Stephen D. J., Puzia, Thomas H.
Publikováno v:
The Astrophysical Journal, Volume 848, Issue 2, article id. 114, 20 pp. (2017)
We measured stacked weak lensing cluster masses for a sample of 1325 galaxy clusters detected by the RedGOLD algorithm in the Canada-France-Hawaii Telescope Legacy Survey W1 and the Next Generation Virgo Cluster Survey at $0.2
Externí odkaz:
http://arxiv.org/abs/1705.04329
Autor:
Shankar, Francesco, Buchan, Stewart, Rettura, Alessandro, Bouillot, Vincent, Moreno, Jorge, Licitra, Rossella, Bernardi, Mariangela, Huertas-Company, Marc, Mei, Simona, Ascaso, Begoña, Sheth, Ravi, Delaye, Lauriane, Raichoor, Anand
The mass and structural evolution of massive galaxies is one of the hottest topics in galaxy formation. This is because it may reveal invaluable insights into the still debated evolutionary processes governing the growth and assembly of spheroids. Ho
Externí odkaz:
http://arxiv.org/abs/1501.02800
Autor:
Shankar, Francesco, Mei, Simona, Huertas-Company, Marc, Moreno, Jorge, Fontanot, Fabio, Monaco, Pierluigi, Bernardi, Mariangela, Cattaneo, Andrea, Sheth, Ravi, Licitra, Rossella, Delaye, Lauriane, Raichoor, Anand
We compare state-of-the-art semi-analytic models of galaxy formation as well as advanced sub-halo abundance matching models with a large sample of early-type galaxies from SDSS at z < 0.3. We focus our attention on the dependence of median sizes of c
Externí odkaz:
http://arxiv.org/abs/1401.2460
Autor:
Muñoz, Roberto P., Puzia, Thomas H., Lançon, Ariane, Peng, Eric W., Côté, Patrick, Ferrarese, Laura, Blakeslee, John P., Mei, Simona, Cuillandre, Jean-Charles, Hudelot, Patrick, Courteau, Stéphane, Duc, Pierre-Alain, Balogh, Michael L., Boselli, Alessandro, Bournaud, Frédéric, Carlberg, Raymond G., Chapman, Scott C., Durrell, Patrick, Eigenthaler, Paul, Emsellem, Eric, Gavazzi, Giuseppe, Gwyn, Stephen, Huertas-Company, Marc, Ilbert, Olivier, Jordán, Andrés, Läsker, Ronald, Licitra, Rossella, Liu, Chengze, MacArthur, Lauren, McConnachie, Alan, McCracken, Henry Joy, Mellier, Yannick, Peng, Chien Y., Raichoor, Anand, Taylor, Matthew A., Tonry, John L., Tully, R. Brent, Zhang, Hongxin
The NGVS-IR project (Next Generation Virgo Survey - Infrared) is a contiguous near-infrared imaging survey of the Virgo cluster of galaxies. It complements the optical wide-field survey of Virgo (NGVS). The current state of NGVS-IR consists of Ks-ban
Externí odkaz:
http://arxiv.org/abs/1311.0873
Akademický článek
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Akademický článek
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Akademický článek
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Autor:
Shankar, Francesco, Buchan, Stewart, Rettura, Alessandro, Bouillot, Vincent R., Moreno, Jorge, Licitra, Rossella, Bernardi, Mariangela, Huertas-Company, Marc, Mei, Simona, Ascaso, Begoña, Sheth, Ravi, Delaye, Lauriane, Raichoor, Anand
Publikováno v:
Astrophysical Journal; 4/1/2015, Vol. 802 Issue 2, p1-1, 1p
