Výsledky vyhledávání - "Juliana Saponara"

The Fourcade-Figueroa galaxy: a clearly disrupted superthin edge-on galaxy

Autor: B. S. Koribalski, Peter Kamphuis, Paula Benaglia, Juliana Saponara

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Studies of the stellar and the HI gas kinematics in dwarf and Low Surface Brightness (LSB) galaxies are essential for deriving constraints on their dark matter distribution. Moreover, a key component to unveil in the evolution of LSBs is why some of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1347072f37892f6ffa454ded10c5e65d

Zobrazit plný text záznamu

New H i observations of KK 69. Is KK 69 a dwarf galaxy in transition?

Autor: Paula Benaglia, Bärbel S. Koribalski, Juliana Saponara, Narendra Nath Patra

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

We present new HI data of the dwarf galaxy KK 69, obtained with the Giant Metrewave Radio Telescope (GMRT) with a signal-to-noise ratio that almost double previous observations. We carried out a Gaussian spectral decomposition and stacking methods to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::122b5a60779dbc64165494000217a890
https://doi.org/10.1007/s10509-020-03825-2

Zobrazit plný text záznamu

Investigación de galaxias locales de baja luminosidad mediante perfiles de hidrógeno neutro

Autor: Juliana Saponara

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP

En general, los procesos que conducen a la evolución de las galaxias se pueden dividir en: internos, por ejemplo, eventos de formación estelar, supernovas y externos, por ejemplo, interacciónes de marea, barrido por presión cinética, fusiones. L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14839df253d6700ec6af5b089c90bb54
https://doi.org/10.35537/10915/78407

Zobrazit plný text záznamu

Investigation of the WR 11 field at decimeter wavelengths

Autor: Juliana Saponara, N. L. Isequilla, S. del Palacio, M. De Becker, C. H. Ishwara-Chandra, Paula Benaglia

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

The massive binary system WR11 has been recently proposed as the counterpart of a Fermi source. If correct, it would be the second colliding wind binary detected in GeV gamma-rays. However, the reported flux measurements from 1.4 to 8.64GHz fail to e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fc095828494957a009019b159b77922
http://arxiv.org/abs/1903.10571

Zobrazit plný text záznamu

HI debris in the IC 1459 galaxy group

Autor: Paula Benaglia, Manuel Fernández López, Juliana Saponara, Bärbel S. Koribalski

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

We present HI synthesis imaging of the giant elliptical galaxy IC 1459 and its surroundings with the Australia Telescope Compact Array. Our search for extended HI emission revealed a large complex of HI clouds near IC 1459, likely to be the debris fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dcc2c589075f3e191d84508c9fe096a
https://academic.oup.com/mnras/article-abstract/473/3/3358/4243607

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání