ESPRESSO high resolution transmission spectroscopy of WASP-76b

[Aims]: We report on ESPRESSO high-resolution transmission spectroscopic observations of two primary transits of the highly irradiated, ultra-hot Jupiter-sized planet, WASP-76b. We investigated the presence of several key atomic and molecular features of interest that may reveal the atmospheric prop...

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Detalles Bibliográficos
Autores: Tabernero, H. M., Zapatero Osorio, María Rosa, Allart, R., Borsa, F., Casasayas-Barris, N., Demangeon, O., Ehrenreich, D., Lillo-Box, Jorge, Lovis, C., Pallé, E., Sousa, S. G., Rebolo López, Rafael, Santos, N. C., Pepe, F., Cristiani, S., Adibekyan, V., Allende Prieto, C., Alibert, Yann, Barros, Susana C.C., Bouchy, F., Bourrier, V., D'Odorico, Valentina, Dumusque, X., Faria, J. P., Figueira, P., Génova Santos, R., González Hernández, J. I., Hojjatpanah, S., Lo Curto, G., Lavie, B., Martins, C. J. A. P., Martins, J. H. C., Mehner, A., Micela, G., Molaro, P., Nunes, N. J., Poretti, E., Seidel, J. V., Sozzetti, A., Suárez Mascareño, A., Udry, S., Aliverti, M., Affolter, M., Alves, D., Amate, M., Avila, G., Bandy, T., Benz, W., Bianco, A., Broeg, C., Cabral, A., Conconi, P., Coelho, J., Cumani, C., Deiries, S., Dekker, H., Delabre, B., Fragoso, A., Genoni, M., Genolet, L., Hughes, I., Knudstrup, J., Kerber, F., Landoni, M., Lizon, J. L., Maire, C., Manescau, A., Marcantonio, Paolo di, Mégevand, D., Monteiro, M., Moschetti,, Mueller, E., Modigliani, A., Oggioni, L., Oliveira, A., Pariani, G., Pasquini, L., Rasilla, J. L., Redaelli, E., Riva, M., Santana-Tschudi, S., Santin, S., Santos, P., Segovia, A., Sosnowska, D., Spanò, P., Tenegi, F., Iwert, O., Zanutta, A., Zerbi, F.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2021
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/379065
Acceso en línea:http://hdl.handle.net/10261/379065
http://arxiv.org/abs/2011.12197v1
Access Level:acceso abierto
Palabra clave:planets and satellites: atmospheres
Planets and satellites: individual: WASP-76b
Descripción
Sumario:[Aims]: We report on ESPRESSO high-resolution transmission spectroscopic observations of two primary transits of the highly irradiated, ultra-hot Jupiter-sized planet, WASP-76b. We investigated the presence of several key atomic and molecular features of interest that may reveal the atmospheric properties of the planet.