Zobrazeno 1 - 10
of 243
pro vyhledávání: '"Colina, Luis"'
Autor:
Mâlin, Mathilde, Boccaletti, Anthony, Perrot, Clément, Baudoz, Pierre, Rouan, Daniel, Lagage, Pierre-Olivier, Waters, Rens, Güdel, Manuel, Henning, Thomas, Vandenbussche, Bart, Absil, Olivier, Barrado, David, Cossou, Christophe, Decin, Leen, Glauser, Adrian M., Pye, John, Olofsson, Goran, Glasse, Alistair, Lahuis, Fred, Patapis, Polychronis, Royer, Pierre, Scheithauer, Silvia, Whiteford, Niall, Serabyn, Eugene, Choquet, Elodie, Colina, Luis, Ostlin, Göran, Ray, Tom P., Wright, Gillian
Mid-infrared imaging of exoplanets and disks is now possible with the coronagraphs of the MIRI on the JWST. This wavelength range unveils new features of young directly imaged systems and allows us to obtain new constraints for characterizing the atm
Externí odkaz:
http://arxiv.org/abs/2408.16843
Autor:
Iani, Edoardo, Rinaldi, Pierluigi, Caputi, Karina I., Annunziatella, Marianna, Langeroodi, Danial, Melinder, Jens, Pérez-González, Pablo G., Álvarez-Márquez, Javier, Boogaard, Leindert A., Bosman, Sarah E. I., Costantin, Luca, Moutard, Thibaud, Colina, Luis, Östlin, Göran, Greve, Thomas R., Wright, Gillian, Alonso-Herrero, Almudena, Bik, Arjan, Gillman, Steven, Gómez, Alejandro Crespo, Hjorth, Jens, Labiano, Alvaro, Pye, John P., Tikkanen, Tuomo V., van der Werf, Paul P.
We present Virgil, a MIRI extremely red object (MERO) detected with the F1000W filter as part of the MIRI Deep Imaging Survey (MIDIS) observations of the Hubble Ultra Deep Field (HUDF). Virgil is a Lyman-$\alpha$ emitter (LAE) at $z_{spec} = 6.6312\p
Externí odkaz:
http://arxiv.org/abs/2406.18207
Autor:
Pereira-Santaella, Miguel, García-Bernete, Ismael, González-Alfonso, Eduardo, Alonso-Herrero, Almudena, Colina, Luis, García-Burillo, Santiago, Rigopoulou, Dimitra, Arribas, Santiago, Perna, Michele
Publikováno v:
A&A 685, L13 (2024)
We report the detection of extended (>0.5-1kpc) high-ionization [MgIV] 4.487 $\mu$m (80 eV) emission in four local luminous infrared galaxies observed with JWST/NIRSpec. Excluding the nucleus and outflow of the Type 1 active galactic nucleus (AGN) in
Externí odkaz:
http://arxiv.org/abs/2404.16641
Autor:
Hsiao, Tiger Yu-Yang, Álvarez-Márquez, Javier, Coe, Dan, Gómez, Alejandro Crespo, Abdurro'uf, Dayal, Pratika, Larson, Rebecca L., Bik, Arjan, Blanco-Prieto, Carmen, Colina, Luis, Pérez-González, Pablo Guillermo, Costantin, Luca, Prieto-Jiménez, Carlota, Adamo, Angela, Bradley, Larry D., Conselice, Christopher J., Fujimoto, Seiji, Furtak, Lukas J., Hutchison, Taylor A., James, Bethan L., Jiménez-Teja, Yolanda, Jung, Intae, Kokorev, Vasily, Mingozzi, Matilde, Norman, Colin, Ricotti, Massimo, Rigby, Jane R., Sharon, Keren, Vanzella, Eros, Welch, Brian, Xu, Xinfeng, Zackrisson, Erik, Zitrin, Adi
JWST spectroscopy has revolutionized our understanding of galaxies in the early universe. Covering wavelengths up to $5.3\,{\rm \mu m}$, NIRSpec can detect rest-frame optical emission lines H$\alpha$ out to $z = 7$ and [O III] to $z = 9.5$. Observing
Externí odkaz:
http://arxiv.org/abs/2404.16200
Autor:
Sugahara, Yuma, Álvarez-Márquez, Javier, Hashimoto, Takuya, Colina, Luis, Inoue, Akio K., Costantin, Luca, Fudamoto, Yoshinobu, Mawatari, Ken, Ren, Yi W., Arribas, Santiago, Bakx, Tom J. L. C., Blanco-Prieto, Carmen, Ceverino, Daniel, Gómez, Alejandro Crespo, Hagimoto, Masato, Hashigaya, Takeshi, Marques-Chaves, Rui, Matsuo, Hiroshi, Nakazato, Yurina, Pereira-Santaella, Miguel, Tamura, Yoichi, Usui, Mitsutaka, Yoshida, Naoki
We present JWST NIRCam imaging of B14-65666 ("Big Three Dragons"), a bright Lyman-break galaxy system ($M_\text{UV}=-22.5$ mag) at $z=7.15$. The high angular resolution of NIRCam reveals the complex morphology of two galaxy components: galaxy E has a
Externí odkaz:
http://arxiv.org/abs/2403.17133
Autor:
Temmink, Milou, van Dishoeck, Ewine F., Grant, Sierra L., Tabone, Benoit, Gasman, Danny, Christiaens, Valentin, Samland, Matthias, Argyriou, Ioannis, Perotti, Giulia, Guedel, Manuel, Henning, Thomas, Lagage, Pierre-Oliver, Abergel, Alian, Absil, Olivier, Barrado, David, Garatti, Alessio Caratti o, Glauser, Adrian M., Kamp, Inga, Lahuis, Fred, Olofsson, Goeran, Ray, Tom P., Scheithauer, Silvia, Vandenbussche, Bart, Waters, Rens L. B. F. M., Arabhavi, Aditya M., Jang, Hyerin, Kanwar, Jayatee, Morales-Calderon, Maria, Rodgers-Lee, Donna, Schreiber, Juergen, Schwarz, Kamber, Colina, Luis
The MRS mode of the JWST-MIRI instrument has been shown to be a powerful tool to characterise the molecular gas emission of the inner region of planet-forming disks. Here, we analyse the spectrum of the compact T-Tauri disk DR Tau, which is complemen
Externí odkaz:
http://arxiv.org/abs/2403.13591
Autor:
Henning, Thomas, Kamp, Inga, Samland, Matthias, Arabhavi, Aditya M., Kanwar, Jayatee, van Dishoeck, Ewine F., Guedel, Manuel, Lagage, Pierre-Olivier, Waelkens, Christoffel, Abergel, Alain, Absil, Olivier, Barrado, David, Boccaletti, Anthony, Bouwman, Jeroen, Garatti, Alessio Caratti o, Geers, Vincent, Glauser, Adrian M., Lahuis, Fred, Nehme, Cyrine, Olofsson, Goeran, Pantin, Eric, Ray, Tom P., Vandenbussche, Bart, Waters, L. B. F. M., Wright, Gillian, Christiaens, Valentin, Franceschi, Riccardo, Gasman, Danny, Guadarrama, Rodrigo, Jang, Hyerin, Morales-Calderon, Maria, Pawellek, Nicole, Perotti, Giulia, Rodgers-Lee, Donna, Schreiber, Juergen, Schwarz, Kamber, Tabone, Benoit, Temmink, Milou, Vlasblom, Marissa, Colina, Luis, Greve, Thomas R., Oestlin, Goeran
The study of protoplanetary disks has become increasingly important with the Kepler satellite finding that exoplanets are ubiquitous around stars in our galaxy and the discovery of enormous diversity in planetary system architectures and planet prope
Externí odkaz:
http://arxiv.org/abs/2403.09210
A NIRCam-dark galaxy detected with the MIRI/F1000W filter in the MIDIS/JADES Hubble Ultra Deep Field
Autor:
Pérez-González, Pablo G., Rinaldi, Pierluigi, Caputi, Karina I., Álvarez-Márquez, Javier, Annunziatella, Marianna, Langeroodi, Danial, Moutard, Thibaud, Boogaard, Leindert, Iani, Edoardo, Melinder, Jens, Costantin, Luca, Östlin, Goran, Colina, Luis, Greve, Thomas R., Wright, Gillian, Alonso-Herrero, Almudena, Bik, Arjan, Bosman, Sarah E. I., Gómez, Alejandro Crespo, Dicken, Daniel, Eckart, Andreas, García-Marín, Macarena, Gillman, Steven, Güdel, Manuel, Henning, Thomas, Hjorth, Jens, Jermann, Iris, Labiano, Álvaro, Meyer, Romain A., Peisker, Florian, Pye, John P., Ray, Thomas P., Tikkanen, Tuomo, Walter, Fabian, van der Werf, Paul P.
We report the discovery of Cerberus, an extremely red object detected with the MIRI Deep Imaging Survey (MIDIS) observations in the F1000W filter of the Hubble Ultra Deep Field. The object is detected at $S/N\sim6$, with $\mathrm{F1000W}\sim27$ mag,
Externí odkaz:
http://arxiv.org/abs/2402.16942
Autor:
Caputi, Karina I., Rinaldi, Pierluigi, Iani, Edoardo, Pérez-González, Pablo G., Ostlin, Göran, Colina, Luis, Greve, Thomas R., Nørgaard-Nielsen, Hans-Ulrik, Wright, Gillian S., Alvarez-Márquez, Javier, Eckart, Andreas, Hjorth, Jens, Labiano, Alvaro, Fèvre, Olivier Le, Walter, Fabian, van der Werf, Paul, Boogaard, Leindert, Costantin, Luca, Crespo-Gómez, Alejandro, Gillman, Steven, Jermann, Iris, Langeroodi, Danial, Melinder, Jens, Peissker, Florian, Güdel, Manuel, Henning, Thomas, Lagage, Pierre-Olivier, Ray, Thomas P.
We investigate the properties of strong (Hb+[OIII]) emitters before and after the end of the Epoch of Reionization from z=8 to z=5.5. We make use of ultra-deep JWST/NIRCam imaging in the Parallel Field of the MIRI Deep Imaging Survey (MIDIS) in the H
Externí odkaz:
http://arxiv.org/abs/2311.12691
Autor:
Dyrek, Achrène, Min, Michiel, Decin, Leen, Bouwman, Jeroen, Crouzet, Nicolas, Mollière, Paul, Lagage, Pierre-Olivier, Konings, Thomas, Tremblin, Pascal, Güdel, Manuel, Pye, John, Waters, Rens, Henning, Thomas, Vandenbussche, Bart, Martinez, Francisco Ardevol, Argyriou, Ioannis, Ducrot, Elsa, Heinke, Linus, Van Looveren, Gwenael, Absil, Olivier, Barrado, David, Baudoz, Pierre, Boccaletti, Anthony, Cossou, Christophe, Coulais, Alain, Edwards, Billy, Gastaud, René, Glasse, Alistair, Glauser, Adrian, Greene, Thomas P., Kendrew, Sarah, Krause, Oliver, Lahuis, Fred, Mueller, Michael, Olofsson, Goran, Patapis, Polychronis, Rouan, Daniel, Royer, Pierre, Scheithauer, Silvia, Waldmann, Ingo, Whiteford, Niall, Colina, Luis, van Dishoeck, Ewine F., Greve, Thomas, Ostlin, Göran, Ray, Tom P., Wright, Gillian
WASP-107b is a warm ($\sim$740 K) transiting planet with a Neptune-like mass of $\sim$30.5 $M_{\oplus}$ and Jupiter-like radius of $\sim$0.94 $R_{\rm J}$, whose extended atmosphere is eroding. Previous observations showed evidence for water vapour an
Externí odkaz:
http://arxiv.org/abs/2311.12515