Authors: Van De Putte, Dries; Meshaka, Raphael; Trahin, Boris; Habart, Emilie; Peeters, Els; Berne, Olivier; Alarcon, Felipe; Canin, Amelie; Chown, Ryan; Schroetter, Ilane; Sidhu, Ameek; Boersma, Christiaan; Bron, Emeric; Dartois, Emmanuel; Goicoechea, Javier R.; Gordon, Karl D.; Onaka, Takashi; Tielens, Alexander G. G. M.; Verstraete, Laurent; Wolfire, Mark G.; Abergel, Alain; Bergin, Edwin A.; Bernard-Salas, [...]
Authors: Tercero, B.; Marcelino, N.; Roue, E.; Agundez, M.; Cabezas, C.; Fuentetaja, R.; de Vicente, P.; Cernicharo, J. Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2024/02/09 DOI: 10.1051/0004-6361/202348929 Abstract: We report the first detection in space of a complete sample of nine doubly substituted isotopologues of HCCCN towards the cyanopolyyne peak of TMC-1 using observations of [...]
Authors: Tsuge, Masashi; Molpeceres, German; Aikawa, Yuri; Watanabe, Naoki Journal: ASTROPHYSICAL JOURNAL Publication date: 2024/10/01 DOI: 10.3847/1538-4357/ad656a Abstract: Methane (CH4) is one of the major components of the icy mantle of cosmic dust prevalent in cold, dense regions of interstellar media, playing an important role in the synthesis of complex organic molecules and prebiotic molecules. [...]
Authors: Segal, Leontine; Roueff, Antoine; Pety, Jerome; Gerin, Maryvonne; Roueff, Evelyne; Goicoechea, Javier R.; Beslic, Ivana; Coude, Simon; Einig, Lucas; Mazurek, Helena; Orkisz, Jan H.; Palud, Pierre; Santa-Maria, Miriam G.; Zakardjian, Antoine; Bardeau, Sebastien; Bron, Emeric; Chainais, Pierre; Demyk, Karine; Magalhaes, Victor de Souza; Gratier, Pierre; Guzman, Viviana V.; Hughes, Annie; Languignon, David; Levrier, Francois; [...]
Authors: Ruiz-Lapuente, P.; Hernandez, J. I. Gonzalez Journal: ASTROPHYSICAL JOURNAL Publication date: 2024/12/01 DOI: 10.3847/1538-4357/ad736d Abstract: Here we present an approach to the measurement of extragalactic distances using twin SNe Ia, taken from the early down to the nebular phase. The approach is purely empirical, although we can give a theoretical background on why the [...]
Authors: Roueff, Antoine; Pety, Jerome; Gerin, Maryvonne; Segal, Leontine E.; Goicoechea, Javier R.; Liszt, Harvey S.; Gratier, Pierre; Beslic, Ivana; Einig, Lucas; Gaudel, Mathilde; Orkisz, Jan H.; Palud, Pierre; Santa-Maria, Miriam G.; Magalhaes, Victor de Souza; Zakardjian, Antoine; Bardeau, Sebastien; Bron, Emeric; Chainais, Pierre; Coude, Simon; Demyk, Karine; Guzman, Viviana V.; Hughes, Annie; Languignon, David; [...]
Authors: Rigopoulou, D.; Donnan, F. R.; Garcia-Bernete, I; Pereira-Santaella, M.; Alonso-Herrero, A.; Davies, R.; Hunt, L. K.; Roche, P. F.; Shimizu, T. Journal: MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY Publication date: 2024/07/09 DOI: 10.1093/mnras/stae1535 Abstract: We present a systematic study of mid-infrared spectra of galaxies including star-forming galaxies and active galactic nuclei observed with [...]
Authors: Perna, Michele; Arribas, Santiago; Lamperti, Isabella; Pereira-Santaella, Miguel; Ulivi, Lorenzo; Boker, Torsten; Maiolino, Roberto; Bunker, Andrew J.; Charlot, Stephane; Cresci, Giovanni; Rodriguez Del Pino, Bruno; D'Eugenio, Francesco; Ubler, Hannah; Fahrion, Katja; Ceci, Matteo Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2024/10/07 DOI: 10.1051/0004-6361/202450094 Abstract: Context. Arp 220 is the nearest ultra-luminous infrared galaxy. It shows [...]
Authors: Pereira-Santaella, M.; Gonzalez-Alfonso, E.; Garcia-Bernete, I.; Garcia-Burillo, S.; Rigopoulou, D. Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2024/01/26 DOI: 10.1051/0004-6361/202347942 Abstract: We analyze JWST/NIRSpec observations of the CO rovibrational v = 1-0 band at similar to 4.67 mu m around the dust-embedded southern active galactic nucleus (AGN) of NGC 3256 (d = 40 Mpc; L-IR [...]
Authors: Pereira-Santaella, Miguel; Garcia-Bernete, Ismael; Gonzalez-Alfonso, Eduardo; Alonso-Herrero, Almudena; Colina, Luis; Garcia-Burillo, Santiago; Rigopoulou, Dimitra; Arribas, Santiago; Perna, Michele Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2024/05/20 DOI: 10.1051/0004-6361/202449982 Abstract: We report the detection of extended (> 0.5-1 kpc) high-ionization [Mg IV] 4.487 mu m (80 eV) emission in four local luminous infrared galaxies observed with [...]