Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Epinat, Benoıt"'
Autor:
Galaz, Gaspar, González-López, Jorge, Guzmán, Viviana, Messias, Hugo, Junais, Boissier, Samuel, Epinat, Benoît, Weilbacher, Peter M., Puzia, Thomas, Johnston, Evelyn J., Amram, Philippe, Frayer, David, Blaña, Matías, Howk, J. Christopher, Berg, Michelle, Bustos-Espinoza, Roy, Muñoz-Mateos, Juan Carlos, Cortés, Paulo, García-Appadoo, Diego, Joachimi, Katerine
After over three decades of unsuccessful attempts, we report the first detection of molecular gas emission in Malin 1, the largest spiral galaxy observed to date, and one of the most iconic giant low surface brightness galaxies. Using ALMA, we detect
Externí odkaz:
http://arxiv.org/abs/2410.22230
Autor:
Epinat, Benoit
L'étude cinématique des galaxies locales et lointaines permet de contraindre les scénarios de formation et d'évolution des galaxies. Pour cela, la spectroscopie à champ intégral permet une étude détaillée de la cinématique des galaxies proc
Autor:
Johnston, Evelyn J., Galaz, Gaspar, Blaña, Matias, Amram, Philippe, Boissier, Samuel, Eigenthaler, Paul, Epinat, Benoît, Junais, Ordenes-Briceño, Yasna, Puzia, Thomas, Weilbacher, Peter M.
Publikováno v:
A&A 686, A247 (2024)
Aims. The central region of the Giant Low Surface Brightness galaxy Malin 1 has long been known to have a complex morphology with evidence of a bulge, disc, and potentially a bar hosting asymmetric star formation. In this work, we use VLT/MUSE data t
Externí odkaz:
http://arxiv.org/abs/2404.04099
Autor:
Cherrey, Maxime, Bouché, Nicolas, Zabl, Johannes, Schroetter, Ilane, Wendt, Martin, Langan, Ivanna, Richard, Johan, Schaye, Joop, Mercier, Wilfried, Epinat, Benoit, Contini, Thierry
We present a study of the cool gas ($\approx 10^4$ K) traced by MgII absorptions around groups of galaxies in the MEGAFLOW survey. Using a combination of two algorithms we blindly identify 32 groups of more than 5 galaxies at $0.3 < z < 1.5$ with $10
Externí odkaz:
http://arxiv.org/abs/2312.01762
Autor:
Gómez-Espinoza, Diego A., Torres-Flores, Sergio, Firpo, Verónica, Amram, Philippe, Epinat, Benoit, Contini, Thierry, de Oliveira, Claudia Mendes
We present, for the first time, spatially resolved spectroscopy for the entire Hickson Compact Group 31 obtained with the MUSE instrument at the VLT,and an in-depth analysis of this compact group. To obtain a complete understanding of the system, we
Externí odkaz:
http://arxiv.org/abs/2304.02857
Autor:
Bacon, Roland, Brinchmann, Jarle, Conseil, Simon, Maseda, Michael, Nanayakkara, Themiya, Wendt, Martin, Bacher, Raphael, Mary, David, Weilbacher, Peter M., Krajnovic, Davor, Boogaard, Leindert, Bouche, Nicolas, Contini, Thierry, Epinat, Benoit, Feltre, Anna, Guo, Yucheng, Herenz, Christian, Kollatschny, Wolfram, Kusakabe, Haruka, Leclercq, Floriane, Michel-Dansac, Leo, Pello, Roser, Richard, Johan, Roth, Martin, Salvignol, Gregory, Schaye, Joop, Steinmetz, Matthias, Tresse, Laurence, Urrutia, Tanya, Verhamme, Anne, Vitte, Eloise, Wisotzki, Lutz, Zoutendijk, Sebastiaan L.
Publikováno v:
A&A 670, A4 (2023)
We present the second data release of the MUSE Hubble UDF surveys, which includes the deepest spectroscopic survey ever performed. The MUSE data, with their 3D content, amazing depth, wide spectral range, and excellent spatial and medium spectral res
Externí odkaz:
http://arxiv.org/abs/2211.08493
Autor:
Johnson, Sean D., Schaye, Joop, Walth, Gregory L., Li, Jennifer I-Hsiu, Rudie, Gwen C., Chen, Hsiao-Wen, Chen, Mandy C., Epinat, Benoît, Gaspari, Massimo, Cantalupo, Sebastiano, Kollatschny, Wolfram, Zhuoqi, Liu, Muzahid, Sowgat
We report the discovery of giant (50-100 kpc) [O II] emitting nebulae with the Multi-Unit Spectroscopic Explorer (MUSE) in the field of TXS 0206-048, a luminous quasar at z=1.13. Down-the-barrel UV spectra of the quasar show absorption at velocities
Externí odkaz:
http://arxiv.org/abs/2209.04245
Autor:
Urrejola-Mora, Catalina, Gómez, Facundo A., Torres-Flores, Sergio, Amram, Philippe, Epinat, Benoît, Monachesi, Antonela, Marinacci, Federico, de Oliveira, Claudia Mendes
We present the Waves in Nearby Disk galaxies Survey (WiNDS) consisting of 40 nearby low inclination disk galaxies observed through H$\alpha$ high-resolution Fabry Perot interferometry. WiNDS consists of 12 new galaxy observations and 28 data archived
Externí odkaz:
http://arxiv.org/abs/2206.10051
Autor:
Leclercq, Floriane, Verhamme, Anne, Epinat, Benoit, Simmonds, Charlotte, Matthee, Jorryt, Bouché, Nicolas F., Garel, Thibault, Urrutia, Tanya, Wisotzki, Lutz, Zabl, Johannes, Bacon, Roland, Abril-Melgarejo, Valentina, Boogaard, Leindert, Brinchmann, Jarle, Cantalupo, Sebastiano, Contini, Thierry, Kerutt, Josephine, Kusakabe, Haruka, Maseda, Michael, Michel-Dansac, Léo, Muzahid, Sowgat, Nanayakkara, Themiya, Richard, Johan, Schaye, Joop
Publikováno v:
A&A 663, A11 (2022)
Using the exquisite MUSE eXtremely Deep Field data, we report the discovery of an MgII emission nebula with an area above a 2$\sigma$ significance level of 1000 proper kpc$^2$, providing the first panoramic view of the spatial distribution of magnesi
Externí odkaz:
http://arxiv.org/abs/2203.05614
Autor:
Bouché, Nicolas F., Bera, Samuel, Krajnovic, Davor, Emsellem, Eric, Mercier, Wilfried, Schaye, Joop, Épinat, Benoît, Richard, Johan, Zoutendijk, Sebastiaan L., Abril-Melgarejo, Valentina, Brinchmann, Jarle, Bacon, Roland, Contini, Thierry, Boogaard, Leindert, Wisotzki, Lutz, Maseda, Michael, Steinmetz, Matthias
Publikováno v:
A&A 658, A76 (2022)
Disc-halo decomposition on rotationally supported star-forming galaxies (SFGs) at $z>1$ are often limited to massive galaxies ($M_\star>10^{10}~M_\odot$) and rely on either deep Integral Field Spectroscopy data or stacking analyses. We present a stud
Externí odkaz:
http://arxiv.org/abs/2109.07545