Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Bravo-Alfaro Hector"'
Autor:
Bravo-Alfaro Hector, Caretta Cesar A., Macias Gloria Felipe, Brito Elcia M. S., Rodríguez Patricia Campos, Torres-Papaqui Juan Pablo, Juarez Sandoval Eloy
Publikováno v:
EPJ Web of Conferences, Vol 200, p 01008 (2019)
We present the main results of a multidisciplinary project on education and outreach in Guanajuato (Mexico). This collaboration was initiated in the International Year of Astronomy (IYA09, IAU-UNESCO, 2009) and is led by a team including astronomers,
Externí odkaz:
https://doaj.org/article/3217788096844f35bcf8d289e9334c41
Autor:
López-Gutiérrez, Martha M., Bravo-Alfaro, Hector, van Gorkom, Jacqueline H., Durret, Forence, Caretta, César A.
We study complete sample of spiral galaxies brighter than M$_{\mathrm{B}} \sim$-18.4 in three Abell clusters: A85 ($z=\,$0.055), A496 ($z=\,$0.033) and A2670 ($z=\,$0.076). This work is based on a large volume limited, blind Hi-survey (21cm, NRAO-VLA
Externí odkaz:
http://arxiv.org/abs/2108.12495
Autor:
Chen, Hao, Sun, Ming, Yagi, Masafumi, Bravo-Alfaro, Hector, Brinks, Elias, Kenney, Jeffrey, Combes, Francoise, Sivanandam, Suresh, Jachym, Pavel, Fossati, Matteo, Gavazzi, Giuseppe, Boselli, Alessandro, Nulsen, Paul, Sarazin, Craig, Ge, Chong, Yoshida, Michitoshi, Roediger, Elke
Previous studies have revealed a population of galaxies in galaxy clusters with ram pressure stripped (RPS) tails of gas and embedded young stars. We observed 1.4 GHz continuum and HI emission with the Very Large Array in its B-configuration in two f
Externí odkaz:
http://arxiv.org/abs/2004.06743
Autor:
Santiago-Bautista, Iris, Caretta, Cesar A., Bravo-Alfaro, Hector, Pointecouteau, Etienne, Andernach, Heinz
Publikováno v:
A&A 637, A31 (2020)
The characterization of the internal structure of the superclusters of galaxies (walls, filaments and knots where the clusters are located) is paramount for understanding the formation of the Large Scale Structure and for outlining the environment wh
Externí odkaz:
http://arxiv.org/abs/2002.03446
Autor:
Pope, Alexandra, Montana, Alfredo, Battisti, Andrew, Limousin, Marceau, Marchesini, Danilo, Wilson, Grant W., Alberts, Stacey, Aretxaga, Itziar, Avila-Reese, Vladimir, Bermejo-Climent, Jose Ramon, Brammer, Gabriel, Bravo-Alfaro, Hector, Calzetti, Daniela, Chary, Ranga-Ram, Cybulski, Ryan, Giavalisco, Mauro, Hughes, David, Kado-Fong, Erin, Keller, Erica, Kirkpatrick, Allison, Labbe, Ivo, Lange-Vagle, Daniel, Lowenthal, James, Murphy, Eric, Oesch, Pascal, Gonzalez, Daniel Rosa, Sanchez-Arguelles, David, Shipley, Heath, Stefanon, Mauro, Vega, Olga, Whitaker, Katherine, Williams, Christina C., Yun, Min, Zavala, Jorge A., Zeballos, Milagros
We directly detect dust emission in an optically-detected, multiply-imaged galaxy lensed by the Frontier Fields cluster MACSJ0717.5+3745. We detect two images of the same galaxy at 1.1mm with the AzTEC camera on the Large Millimeter Telescope leaving
Externí odkaz:
http://arxiv.org/abs/1703.04535
Akademický článek
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Remarkable dust extinction features in the deep HST V and I images of the face-on Coma cluster spiral galaxy NGC 4921 show in unprecedented ways how ram pressure strips the ISM from the disk of a spiral galaxy. New VLA HI maps show a truncated and hi
Externí odkaz:
http://arxiv.org/abs/1506.04041
Autor:
Ramos-Larios, Gerardo, Vazquez, Roberto, Guerrero, Martin A., Olguin, Lorenzo, Marquez-Lugo, R. A., Bravo-Alfaro, Hector
We have analysed optical, near-, and mid-IR images of the bright planetary nebula (PN) IC 418. These images probe unambiguously for the first time a number of low surface brightness structures and shells around the bright main nebula, including radia
Externí odkaz:
http://arxiv.org/abs/1204.5816
Using a sample of 91 galaxies distributed over 27 Compact Groups of Galaxies (CGs), we define an index that allows us to quantify their level of activity, be it AGN or star formation. By combining the mean activity index with the mean morphological t
Externí odkaz:
http://arxiv.org/abs/astro-ph/0404066
Autor:
Pope, Alexandra, Montaña, Alfredo, Battisti, Andrew, Limousin, Marceau, Marchesini, Danilo, Wilson, Grant W., Alberts, Stacey, Aretxaga, Itziar, Avila-Reese, Vladimir, Bermejo-Climent, José Ramón, Brammer, Gabriel, Bravo-Alfaro, Hector, Calzetti, Daniela, Chary, Ranga-Ram, Cybulski, Ryan, Giavalisco, Mauro, Hughes, David, Kado-Fong, Erin, Keller, Erica, Kirkpatrick, Allison, Labbe, Ivo, Lange-Vagle, Daniel, Lowenthal, James, Murphy, Eric, Oesch, Pascal, Gonzalez, Daniel Rosa, Sánchez-Argüelles, David, Shipley, Heath, Stefanon, Mauro, Vega, Olga, Whitaker, Katherine, Williams, Christina C., Yun, Min, Zavala, Jorge A., Zeballos, Milagros
We directly detect dust emission in an optically detected, multiply imaged galaxy lensed by the Frontier Fields cluster MACSJ0717.5+3745. We detect two images of the same galaxy at 1.1 mm with the AzTEC camera on the Large Millimeter Telescope leavin
Externí odkaz:
http://hdl.handle.net/10150/623817
http://arizona.openrepository.com/arizona/handle/10150/623817
http://arizona.openrepository.com/arizona/handle/10150/623817