Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/27834
Title: | In the Shade of Dorado Group Giants: Tracing the Eventful Life of Member Galaxies in Optical and Far UV | Authors: | RAMPAZZO, Roberto MAZZEI, Paola Marino, A. CATTAPAN, ARIANNA Ciroi, S. IODICE, ENRICHETTA GRADO, ANIELLO HELD, Enrico Valerio LIMATOLA, LUCA SPAVONE, MARILENA |
Issue Date: | 2018 | Volume: | VST in the Era of the Large Sky Surveys | First Page: | 43 | Abstract: | Groups are key to understand the galaxy evolution: they contain most of the galaxies in Universe at present day, most of the stellar mass and have their own way to transform galaxies from active to passive. Our aim is understanding the mechanisms driving the co-evolution of galaxies in nearby groups. Rich of early-type galaxies showing shells and FUV bright rings, Dorado is a nearby (16.9 Mpc Firth et al. 2006, MNRAS, 372, 1856) loose (about 10 deg2 , Carrasco et al 2001, AJ, 121, 148) association still non-virialized, likely a way station towards rich, virialized groups. We are mapping the group via deep VST g, r SDSS filters and (hopefully) Astrosat-UVIT; Far and Near UV imaging from GALEX and Swift-UVOT are also available. Our targets include the giant earlytype galaxies (ETGs) marking the group backbone as well as their intermediate companions and dwarfs whose luminosity function is still largely incomplete. The optical and Far UV analysis is shedding light on the Dorado evolving phase, showing residual star formation in evolved giant ETGs. | Conference Name: | VST in the Era of the Large Sky Surveys | Conference Place: | Osservatorio di Capodimonte, Napoli | Conference Date: | 5-8 June, 2018 | URI: | http://hdl.handle.net/20.500.12386/27834 | URL: | https://indico.ict.inaf.it/event/549/ https://zenodo.org/record/1304773#.X4hCpu1S-Uk |
DOI: | 10.5281/zenodo.1304773 | Bibcode ADS: | 2018vels.confE..43R | Fulltext: | open |
Appears in Collections: | 4.09 Prodotti multimediali |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Rampazzo_Dorado.pdf | poster | 26.94 MB | Adobe PDF | View/Open |
Page view(s)
78
checked on Apr 26, 2024
Download(s)
19
checked on Apr 26, 2024
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are published in Open Access, unless otherwise indicated.