Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Stefano Cariddi"'
We investigate the color-magnitude diagram (CMD) of cluster galaxies in the hierarchical $\Lambda$-CDM cosmological scenario using both single stellar populations and simple galaxy models. First, we analyze the effect of bursts and mergers and compan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cf1511c97dd6e5b2d555f1f2f424706
http://arxiv.org/abs/1811.04605
http://arxiv.org/abs/1811.04605
Autor:
Ernst Paunzen, Martin Netopil, Lýdia Stofanová, Petr Kurfürst, Olga Pintado, Y. Aidelman, Stefano Cariddi, Naira M. Azatyan
The study of chemically peculiar (CP) stars in open clusters provides valuable information about their evolutionary status. Their detection can be performed using the $\Delta a$ photometric system, which maps a characteristic flux depression at $\lam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8191c16ba4823811a80151f4b881c27d
http://hdl.handle.net/11577/3260126
http://hdl.handle.net/11577/3260126
Autor:
Marco Gullieuszik, Stefano Cariddi, Alessia Moretti, Mauro D'Onofrio, Mauro Sciarratta, G. Fasano, Bianca M. Poggianti, Daniela Bettoni
Galaxy clusters are the largest virialized structures in the observable Universe. The knowledge of their properties provides many useful astrophysical and cosmological information. Our aim is to derive the luminosity and stellar mass profiles of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6c83bf303f0b64803507591af704234
http://arxiv.org/abs/1710.01666
http://arxiv.org/abs/1710.01666
We provide an explanation of the properties of the fundamental plane (FP) relation and its observed projections for a sample of nearby early-type galaxies (ETGs) in terms of a fine-tuning between the time-averaged star formation rate < {{\Psi }}> and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::061bcf8d05189a5b55d237aabd604bfe
http://hdl.handle.net/11577/3228081
http://hdl.handle.net/11577/3228081
Publikováno v:
The Astrophysical Journal. 875:103
We have analyzed the parallelism between the properties of galaxy clusters and early-type galaxies (ETGs) by looking at the similarity between their light profiles. We find that the equivalent luminosity profiles of all these systems in the \vfilt\ b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7fcb57bbb9205fe845d0f8ce3eeb3ba
https://doi.org/10.3847/1538-4357/ab1134
https://doi.org/10.3847/1538-4357/ab1134
Publikováno v:
Astrophysical Journal; 4/20/2019, Vol. 875 Issue 2, p1-1, 1p
Publikováno v:
Astrophysical Journal; 1/10/2019, Vol. 870 Issue 2, p1-1, 1p
Publikováno v:
Astrophysical Journal; 4/1/2017, Vol. 838 Issue 2, p1-1, 1p