Zobrazeno 1 - 10
of 459
pro vyhledávání: '"Gimeno, G"'
Autor:
Bolin, B. T., Fremling, C., Morbidelli, A., Noll, K. S., van Roestel, J., Deibert, E. K., Delbo, M., Gimeno, G., Heo, J. -E., Lisse, C. M., Seccull, T., Suh, H.
Neptunian Trojans (NTs), trans-Neptunian objects in 1:1 mean-motion resonance with Neptune, are generally thought to have been captured from the original trans-Neptunian protoplanetary disk into co-orbital resonance with the ice giant during its outw
Externí odkaz:
http://arxiv.org/abs/2302.04280
Autor:
De Bortoli, B. J., Parisi, M. C., Bassino, L. P., Geisler, D., Dias, B., Gimeno, G., Angelo, M. S., Mauro, F.
Publikováno v:
A&A 664, A168 (2022)
We derived radial velocities and CaT metallicity of more than 150 red giants stars in six SMC star clusters and their surrounding fields, with the instrument GMOS on GEMINI-S. The mean cluster radial velocity and metallicity were obtained with mean e
Externí odkaz:
http://arxiv.org/abs/2205.15134
Autor:
Hurtado, I., Robles, C., García-Sempere, A., Llopis-Cardona, F., Sánchez-Sáez, F., Rodríguez-Bernal, C., Peiró, S., Sanfélix-Gimeno, G.
Publikováno v:
In Public Health July 2024 232:4-13
We present Br$\gamma$ emission line kinematics of the nuclear region of NGC 253, recently known to host a strong galactic wind that limits the global star formation of the galaxy. We obtained high-resolution long-slit spectroscopic data with PHOENIX
Externí odkaz:
http://arxiv.org/abs/1908.06538
Autor:
Schmidt, E. O., Mast, D., Diaz, R., Agüero, M. P., Günthardt, G., Gimeno, G., Oio, G., Gaspar, G.
In order to study the location of circumnuclear rings (CNR) and their possible relation with the inner Lindblad resonances (ILR), we investigate a sample of spiral galaxies. For this purpose, we have obtained and analyzed medium resolution spectra of
Externí odkaz:
http://arxiv.org/abs/1906.04843
Autor:
Angeloni, R., Gonçalves, D. R., Akras, S., Gimeno, G., Diaz, R., Scharwächter, J., Nuñez, N. E., Luna, G. J. M., Lee, H. W., Heo, J. E., Lucy, A. B., Arancibia, M. Jaque, Moreno, C., Chirre, E., Goodsell, S. J., King, P. Soto, Sokoloski, J. L., Choi, B. E., Ribeiro, M. Dias
Symbiotic stars (SySts) are long-period interacting binaries composed of a hot compact star, an evolved giant star, and a tangled network of gas and dust nebulae. They represent unique laboratories for studying a variety of important astrophysical pr
Externí odkaz:
http://arxiv.org/abs/1903.03225
Autor:
Weidmann, W., Gamen, R., Mast, D., Fariña, C., Gimeno, G., Schmidt, E. O., Ashley, R. P., de Arriba, L. Peralta, Sowicka, P., Ordonez-Etxeberria, I.
Publikováno v:
A&A 614, A135 (2018)
Context. There are more than 3000 known Galactic planetary nebulae (PNe), but only 492 central stars of Galactic planetary nebulae (CSPN) have known spectral types. It is vital to increase this number in order to have reliable statistics, which will
Externí odkaz:
http://arxiv.org/abs/1802.02122
Publikováno v:
BAAA 55, 253 (2012)
Continuing with previous research (Camperi et al. 2011),new heliocentric radial velocity distributions are presented for the nearby galaxy NGC 253, obtained from the ionized hydrogen recombination line H-alpha. These distributions have been derived f
Externí odkaz:
http://arxiv.org/abs/1605.06571
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Akademický článek
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