Zobrazeno 1 - 10
of 260
pro vyhledávání: '"Drissen, L."'
Autor:
Puertas, S. Duarte, Vilchez, J. M., Iglesias-Páramo, J., Drissen, L., Kehrig, C., Martin, T., Pérez-Montero, E., Arroyo-Polonio, A.
Publikováno v:
A&A 645, A57 (2021)
Based on SITELLE spectroscopy, we studied the ionised gas emission for the 175 H$\alpha$ emission regions in the Stephan's Quintet (SQ). A detailed analysis is performed of the star formation rate (SFR), oxygen abundance (O/H), and nitrogen-to-oxygen
Externí odkaz:
http://arxiv.org/abs/2011.09924
Publikováno v:
A&A 629, A102 (2019)
Stephan's Quintet (SQ), the prototypical compact group of galaxies in the local Universe, has been observed with the imaging Fourier transform spectrometer SITELLE, attached to the CFHT, to perform a deep search for intergalactic star-forming emissio
Externí odkaz:
http://arxiv.org/abs/1909.05797
Autor:
Moumen, I., Robert, C., Devost, D., Rousseau-Nepton, L., Patnaude, D., Safi-Harb, S., Martin, R. P., Drissen, L., Martin, T.
We present O CAESAR, the Optical CAtalogue of Extragalactic SupernovA Remnants. O CAESAR will provide the largest homogeneous optical survey of extragalactic SNR candidates taken by the same telescope, the same instrument, and under similar observati
Externí odkaz:
http://arxiv.org/abs/1909.00766
Autor:
Rousseau-Nepton, L., Martin, R. P., Robert, C., Drissen, L., Amram, P., Prunet, S., Martin, T., Moumen, I., Adamo, A., Alarie, A., Barmby, P., Boselli, A., Bresolin, F., Bureau, M., Chemin, L., Fernandes, R. C., Combes, F., Crowder, C., Della Bruna, L., Egusa, F., Epinat, B., Ksoll, V. F., Girard, M., Llanos, V. Gómez, Gouliermis, D., Grasha, K., Higgs, C., Hlavacek-Larrondo, J., Ho, I. -T., Iglesias-Páramo, J., Joncas, G., Kam, Z. S., Karera, P., Kennicutt, R. C., Klessen, R. S., Lianou, S., Liu, L., Liu, Q., de Amorim, A. Luiz, Lyman, J. D., Martel, H., Mazzilli-Ciraulo, B., McLeod, A. F., Melchior, A-L., Millan, I., Mollá, M., Momose, R., Morisset, C., Pan, H. -A., Pati, A. K., Pellerin, A., Pellegrini, E., Pérez, I., Petric, A., Plana, H., Rahner, D., Lara, T. Ruiz, Sánchez-Menguiano, L., Spekkens, K., Stasińska, G., Takamiya, M., Asari, N. Vale, Vílchez, J. M.
SIGNALS, the Star formation, Ionized Gas, and Nebular Abundances Legacy Survey, is a large observing program designed to investigate massive star formation and HII regions in a sample of local extended galaxies. The program will use the imaging Fouri
Externí odkaz:
http://arxiv.org/abs/1908.09017
Autor:
Boselli, A., Fossati, M., Ferrarese, L., Boissier, S., Consolandi, G., Longobardi, A., Amram, P., Balogh, M., Barmby, P., Boquien, M., Boulanger, F., Braine, J., Buat, V., Burgarella, D., Combes, F., Contini, T., Cortese, L., Cote, P., Cote, S., Cuillandre, J. C., Drissen, L., Epinat, B., Fumagalli, M., Gallagher, S., Gavazzi, G., Gomez-Lopez, J., Gwyn, S., Harris, W., Hensler, G., Koribalski, B., Marcelin, M., McConnachie, A., Miville-Deschenes, M. A., Navarro, J., Patton, D., Peng, E. W., Plana, H., Prantzos, N., Robert, C., Roediger, J., Roehlly, Y., Russeil, D., Salome, P., Sanchez-Janssen, R., Serra, P., Spekkens, K., Sun, M., Taylor, J., Tonnesen, S., Vollmer, B., Willis, J., Wozniak, H., Burdullis, T., Devost, D., Mahoney, B., Manset, N., Petric, A., Prunet, S., Withington, K.
Publikováno v:
A&A 614, A56 (2018)
The Virgo Environmental Survey Tracing Ionised Gas Emission (VESTIGE) is a blind narrow-band Halpha+[NII] imaging survey carried out with MegaCam at the Canada-France-Hawaii Telescope. The survey covers the whole Virgo cluster region from its core to
Externí odkaz:
http://arxiv.org/abs/1802.02829
Autor:
Gendron-Marsolais, M., Hlavacek-Larrondo, J., Martin, T. B., Drissen, L., McDonald, M., Fabian, A. C., Edge, A. C., Hamer, S. L., McNamara, B., Morrison, G.
We have produced for the first time a detailed velocity map of the giant filamentary nebula surrounding NGC 1275, the Perseus cluster's brightest galaxy, and revealed a previously unknown rich velocity structure across the entire nebula. We present n
Externí odkaz:
http://arxiv.org/abs/1802.00031
Autor:
Drissen, L., Alarie, A., Martin, T., Lagrois, D., Rousseau-Nepton, L., Bilodeau, A, Robert, C., Joncas, G., Iglesias-Páramo, J.
We present new data obtained with SpIOMM, the imaging Fourier transform spectrometer attached to the 1.6-m telescope of the Observatoire du Mont-M\'egantic in Qu\'ebec. Recent technical and data reduction improvements have significantly increased SpI
Externí odkaz:
http://arxiv.org/abs/1209.3929
Wolf-Rayet (WR) stars are the evolved descendants of massive O-type stars and are considered to be progenitor candidates for Type Ib/c core-collapse supernovae (SNe). Recent results of our HST/WFC3 survey of Wolf-Rayet stars in M101 are summarised ba
Externí odkaz:
http://arxiv.org/abs/1204.3483
In some massive stars, magnetic fields are thought to confine the outflowing radiatively-driven wind. Although theoretical models and MHD simulations are able to illustrate the dynamics of such a magnetized wind, the impact of this wind-field interac
Externí odkaz:
http://arxiv.org/abs/1010.2244
Publikováno v:
Astrophys.J.695:552-560,2009
It is generally believed that O stars, confined near the galactic midplane, are somehow able to photoionize a significant fraction of what is termed the "diffuse ionized gas" (DIG) of spiral galaxies, which can extend up to 1-2 kpc above the galactic
Externí odkaz:
http://arxiv.org/abs/0902.3984