Zobrazeno 1 - 10
of 3 144
pro vyhledávání: '"Mancini L."'
Autor:
Naponiello, L., Bonomo, A. S., Mancini, L., Steinmeyer, M. L., Biazzo, K., Polychroni, D., Dorn, C., Turrini, D., Lanza, A. F., Sozzetti, A., Desidera, S., Damasso, M., Collins, K. A., Carleo, I., Collins, K. I., Colombo, S., D'Arpa, M. C., Dumusque, X., Gonzalez, M., Guilluy, G., Lorenzi, V., Mantovan, G., Nardiello, D., Pinamonti, M., Schwarz, R. P., Singh, V., Watkins, C. N., Zingales, T.
We examined in depth the star BD+00 444 (GJ 105.5, TOI-2443; V = 9.5 mag; d = 23.9 pc), with the aim of characterizing and confirming the planetary nature of its small companion, the planet candidate TOI-2443.01, which was discovered by TESS. We moni
Externí odkaz:
http://arxiv.org/abs/2411.09417
Autor:
D'Arpa, M. C., Guilluy, G., Mantovan, G., Biassoni, F., Spinelli, R., Sicilia, D., Locci, D., Maggio, A., Lanza, A. F., Petralia, A., Di Maio, C., Benatti, S., Bonomo, A. S., Borsa, F., Cabona, L., Desidera, S., Fossati, L., Micela, G., Malavolta, L., Mancini, L., Scandariato, G., Sozzetti, A., Stangret, M., Affer, L., Amadori, F., Basilicata, M., Bignamini, A., Boschin, W., Ghedina, A.
Atmospheric characterization is key to understanding exoplanetary systems, offering insights into the planets current and past conditions. By analyzing key lines like H alpha and the He I triplet, we can trace the evolution of planets through atmosph
Externí odkaz:
http://arxiv.org/abs/2410.15917
Autor:
Stangret, M., Fossati, L., D'Arpa, M. C., Borsa, F., Nascimbeni, V., Malavolta, L., Sicilia, D., Pino, L., Biassoni, F., Bonomo, A. S., Brogi, M., Claudi, R., Damasso, M., Di Maio, C., Giacobbe, P., Guilluy, G., Harutyunyan, A., Lanza, A. F., Fiorenzano, A. F. Martinez, Mancini, L., Nardiello, D., Scandariato, G., Sozzetti, A., Zingales, T.
Ultra-hot Jupiters (UHJs) are gas giant planets orbiting close to their host star, with equilibrium temperatures exceeding 2000 K, and among the most studied planets in terms of their atmospheric composition. Thanks to a new generation of ultra-stabl
Externí odkaz:
http://arxiv.org/abs/2410.11731
Autor:
Filomeno, S., Biazzo, K., Baratella, M., Benatti, S., D'Orazi, V., Desidera, S., Mancini, L., Messina, S., Polychroni, D., Turrini, D., Cabona, L., Carleo, I., Damasso, M., Malavolta, L., Mantovan, G., Nardiello, D., Scandariato, G., Sozzetti, A., Zingales, T., Andreuzzi, G., Antoniucci, S., Bignamini, A., Bonomo, A. S., Claudi, R., Cosentino, R., Fiorenzano, A. F. M., Fonte, S., Harutyunyan, A., Knapic, C.
The study of exoplanets at different evolutionary stages can shed light on their formation, migration, and evolution. The determination of exoplanet properties depends on the properties of their host stars. It is therefore important to characterise t
Externí odkaz:
http://arxiv.org/abs/2409.00675
Autor:
Damasso, M., Locci, D., Benatti, S., Maggio, A., Baratella, M., Desidera, S., Biazzo, K., Palle, E., Wang, S., Nardiello, D., Borsato, L., Bonomo, A. S., Messina, S., Nowak, G., Goyal, A., Bejar, V. J. S., Bignamini, A., Cabona, L., Carleo, I., Claudi, R., Cosentino, R., Filomeno, S., Knapic, C., Lodieu, N., Lorenzi, V., Malavolta, L., Mallorquin, M., Mancini, L., Mantovan, G., Micela, G., Murgas, F., Orell-Miquel, J., Pedani, M., Pinamonti, M., Sozzetti, A., Spinelli, R., Osorio, M. R. Zapatero, Zingales, T.
Publikováno v:
A&A 690, A235 (2024)
We collected more than 300 high-resolution spectra of the 300 Myr old star BD+40 2790 (TOI-2076) over ~3 years. This star hosts three transiting planets discovered by TESS, with orbital periods ~10, 21, and 35 days. BD+40 2790 shows an activity-induc
Externí odkaz:
http://arxiv.org/abs/2408.10629
Autor:
Carter, A. L., May, E. M., Espinoza, N., Welbanks, L., Ahrer, E., Alderson, L., Brahm, R., Feinstein, A. D., Grant, D., Line, M., Morello, G., O'Steen, R., Radica, M., Rustamkulov, Z., Stevenson, K. B., Turner, J. D., Alam, M. K., Anderson, D. R., Batalha, N. M., Battley, M. P., Bayliss, D., Bean, J. L., Benneke, B., Berta-Thompson, Z. K., Brande, J., Bryant, E. M., Burleigh, M. R., Coulombe, L., Crossfield, I. J. M., Damiano, M., Désert, J. -M., Flagg, L., Gill, S., Inglis, J., Kirk, J., Knutson, H., Kreidberg, L., Morales, M. López, Mansfield, M., Moran, S. E., Murray, C. A., Nixon, M. C., de la Roche, D. J. M. Petit dit, Rackham, B. V., Schlawin, E., Sing, D. K., Wakeford, H. R., Wallack, N. L., Wheatley, P. J., Zieba, S., Aggarwal, K., Barstow, J. K., Bell, T. J., Blecic, J., Caceres, C., Crouzet, N., Cubillos, P. E., Daylan, T., de Val-Borro, M., Decin, L., Fortney, J. J., Gibson, N. P., Heng, K., Hu, R., Kempton, E M. -R., Lagage, P., Lothringer, J. D., Lustig-Yaeger, J., Mancini, L., Mayne, N. J., Mayorga, L. C., Molaverdikhani, K., Nasedkin, E., Ohno, K., Parmentier, V., Powell, D., Redfield, S., Roy, P., Taylor, J., Zhang, X.
Observing exoplanets through transmission spectroscopy supplies detailed information on their atmospheric composition, physics, and chemistry. Prior to JWST, these observations were limited to a narrow wavelength range across the near-ultraviolet to
Externí odkaz:
http://arxiv.org/abs/2407.13893
Autor:
Montalto, M., Greco, N., Biazzo, K., Desidera, S., Andreuzzi, G., Bieryla, A., Bignamini, A., Bonomo, A. S., Briceño, C., Cabona, L., Cosentino, R., Damasso, M., Fiorenzano, A., Fong, W., Goeke, B., Hesse, K. M., Kostov, V. B., Lanza, A. F., Latham, D. W., Law, N., Mancini, L., Maggio, A., Molinaro, M., Mann, A. W., Mantovan, G., Naponiello, L., Nardiello, D., Nascimbeni, V., Pagano, I., Pedani, M., Safonov, B. S., Scandariato, G., Seager, S., Singh, V., Sozzetti, A., Strakhov, I. A., Winn, J. N., Ziegler, C., Zingales, T.
Aims. We report the confirmation of a new transiting exoplanet orbiting the star TOI-5076. Methods. We present our vetting procedure and follow-up observations which led to the confirmation of the exoplanet TOI-5076b. In particular, we employed high-
Externí odkaz:
http://arxiv.org/abs/2405.18950
The GAPS Programme at TNG. XXX: Characterization of the low-density gas giant HAT-P-67 b with GIARPS
Autor:
Sicilia, D., Scandariato, G., Guilluy, G., Esposito, M., Borsa, F., Stangret, M., Di Maio, C., Lanza, A. F., Bonomo, A. S., Desidera, S., Fossati, L., Nardiello, D., Sozzetti, A., Malavolta, L., Nascimbeni, V., Rainer, M., D'Arpa, M. C., Mancini, L., Singh, V., Zingales, T., Affer, L., Bignamini, A., Claudi, R., Colombo, S., Cosentino, R., Ghedina, A., Micela, G., Molinari, E., Molinaro, M., Pagano, I., Piotto, G.
Publikováno v:
A&A 687, A143 (2024)
HAT-P-67 b is one of the lowest-density gas giants known to date, making it an excellent target for atmospheric characterization through the transmission spectroscopy technique. In the framework of the GAPS large programme, we collected four transit
Externí odkaz:
http://arxiv.org/abs/2404.03317
Autor:
Mantovan, G., Malavolta, L., Locci, D., Polychroni, D., Turrini, D., Maggio, A., Desidera, S., Spinelli, R., Benatti, S., Piotto, G., Lanza, A. F., Marzari, F., Sozzetti, A., Damasso, M., Nardiello, D., Cabona, L., D'Arpa, M., Guilluy, G., Mancini, L., Micela, G., Nascimbeni, V., Zingales, T.
Multi-planet systems exhibit remarkable architectural diversity. However, short-period giant planets are typically isolated. Compact systems like TOI-5398, with an outer close-orbit giant and an inner small-size planet, are rare among systems contain
Externí odkaz:
http://arxiv.org/abs/2404.02969
Autor:
Yalçınkaya, S., Esmer, E. M., Baştürk, Ö., Muhaymin, A., Kutluay, A. C., Silistre, D. İ., Akar, F., Southworth, J., Mancini, L., Davoudi, F., Karamanlı, E., Tezcan, F., Demir, E., Yılmaz, D., Güleroğlu, E., Tekin, M., Taşkın, İ., Aladağ, Y., Sertkan, E., Kurt, U. Y., Fişek, S., Kaptan, S., Aliş, S., Aksaker, N., Yelkenci, F. K., Tezcan, C. T., Kaya, A., Oğlakkaya, D., Aydın, Z. S., Yeşilyaprak, C.
We update the ephemerides of 16 transiting exoplanets using our ground-based observations, new TESS data, and previously published observations including those of amateur astronomers. All these light curves were modeled by making use of a set of quan
Externí odkaz:
http://arxiv.org/abs/2403.17690