Zobrazeno 1 - 10
of 13
pro vyhledávání: '"I. F. Fernandes"'
Publikováno v:
European Heart Journal. 43
Introduction Our understanding of human cardiac pathophysiology is limited due to the scarcity of human heart samples. Model organisms do not faithfully recapitulate human physiology and pathophysiology to the extent that is needed. Therefore, human
Autor:
M. Faundez-Abans, Vera A. F. Martin, Paulo C.R. Poppe, Mariângela De Oliveira-Abans, I. F. Fernandes
Publikováno v:
Sitientibus Série Ciências Físicas. 6:11-16
We present the rst optical longslit spectroscopy for the galaxy HRG 10103, an Sa(r) type peculiar galaxy seen face-on with an asymmetrical elliptical structure. The main goal of this work is to provide the spectral classication of the current object
Autor:
P. J. A. Lago, V. A. Fernandes-Martin, M. Faúndez-Abans, M. de Oliveira-Abans, P. C. da Rocha-Poppe, I. F. Fernandes
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 410:1145-1154
We present the first optical long-slit spectroscopy for the galaxy HRG 10103, an Sa(r)-type peculiar galaxy seen face-on with an asymmetrical elliptical structure. The main goal of this work is to provide the spectral classification of the current ob
Autor:
V. A. Fernandes-Martin, A. Rodrígues-Ardila, P. C. da Rocha-Poppe, I. F. Fernandes, M. de Oliveira-Abans, M. Faúndez-Abans
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 402:1480-1488
We present the first spectroscopic observations for the galaxies ESO 089-G018 (hereafter G18, an Sb(?)-type galaxy seen nearly edge-on) and ES0089-G019 (hereafter G19, an SA(s): a peculiar galaxy), extracted from the sample of ring-shaped galaxies co
Autor:
I. F. Fernandes, Propércio G. Guida Júnior, Mariângela De Oliveira-Abans, Daiana R. Bortoletto, Rafael Santos
Publikováno v:
Proceedings of the International Astronomical Union. 6:193-198
We present the various activities and infrastructure dedicated to educational scientific and technological outreach of the MCT/Laboratório Nacional de Astrofísica, Brazil and how useful they are in diminishing the scientific illiteracy of the layma
Publikováno v:
Astronomy & Astrophysics. 507:1303-1311
Aims. We report the first study of the peculiar ring galaxy HRG 54103 which was previously classified as a Saturn-like type galaxy. Methods. The study is based on low resolution spectroscopy and photometric observations in the optical band to highlig
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 364:674-682
When analysing HII regions, a possible source of systematic error on empirically derived physical quantities is the limited size of the slit used for the observations. A grid of photoionization models was built through the Aangaba code varying the io
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 355:728-746
We analyze longslit spectral observations of fourteen Wolf-Rayet galaxies from the sample of Schaerer, Contini & Pindao (1999). All 14 galaxies show broad Wolf-Rayet emission in the blue region of the spectrum, consisting of a blend of NIII4640, CIII
Autor:
M. Faúndez-Abans, I. F. Fernandes, M. de Oliveira-Abans, P. C. da Rocha-Poppe, Angela Krabbe, V. A. Fernandes-Martin
Aims. We investigate the nature of the galaxy pair FM 047-02, which has been proposed as an archetype of the Solitaire types of peculiar (collisional) ring galaxies. Methods. The study is based on long-slit spectrophotometric data in the range of 350
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b010264e06b9288e319caca45888c9e5
http://arxiv.org/abs/1310.6807
http://arxiv.org/abs/1310.6807
Interactions between galaxies are very common. There are special kinds of interactions that produce systems called Polar Ring Galaxies (PRGs), composed by a lenticular, elliptical, or spiral host galaxy, surrounded by a ring of stars and gas, orbitin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d298725e63820dfb3ac358f8219ec9d
http://arxiv.org/abs/1208.3421
http://arxiv.org/abs/1208.3421