Search: onr:"swepub:oai:research.chalmers.se:53fd8d9f-100c-4342-9a15-4ddc88e2a2f9" > Constraining the re...
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000 | 11902naa a2201645 4500 | |
001 | oai:research.chalmers.se:53fd8d9f-100c-4342-9a15-4ddc88e2a2f9 | |
003 | SwePub | |
008 | 240301s2024 | |||||||||||000 ||eng| | |
009 | oai:lup.lub.lu.se:ddffaeec-a309-48be-bc03-27e44e47bf3a | |
009 | oai:DiVA.org:su-228318 | |
024 | 7 | a https://doi.org/10.1051/0004-6361/2023467052 DOI |
024 | 7 | a https://research.chalmers.se/publication/5401032 URI |
024 | 7 | a https://lup.lub.lu.se/record/ddffaeec-a309-48be-bc03-27e44e47bf3a2 URI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-2283182 URI |
040 | a (SwePub)cthd (SwePub)lud (SwePub)su | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Pagano, I.u Istituto nazionale di astrofisica (INAF),Osservatorio Astrofisico di Catania4 aut |
245 | 1 0 | a Constraining the reflective properties of WASP-178 b using CHEOPS photometry |
264 | 1 | c 2024 |
338 | a electronic2 rdacarrier | |
520 | a Context. Multiwavelength photometry of the secondary eclipses of extrasolar planets is able to disentangle the reflected and thermally emitted light radiated from the planetary dayside. Based on this, we can measure the planetary geometric albedo Ag, which is an indicator of the presence of clouds in the atmosphere, and the recirculation efficiency ϵ, which quantifies the energy transport within the atmosphere. Aims. We measure Ag and ϵ for the planet WASP-178 b, a highly irradiated giant planet with an estimated equilibrium temperature of 2450 K. Methods. We analyzed archival spectra and the light curves collected by CHEOPS and TESS to characterize the host WASP-178, refine the ephemeris of the system, and measure the eclipse depth in the passbands of the two telescopes. Results. We measured a marginally significant eclipse depth of 70 ± 40 ppm in the TESS passband, and a statistically significant depth of 70 ± 20 ppm in the CHEOPS passband. Conclusions. Combining the eclipse-depth measurement in the CHEOPS (λeff = 6300 Å) and TESS (λeff = 8000 Å) passbands, we constrained the dayside brightness temperature of WASP-178 b in the 2250-2800 K interval. The geometric albedo 0.1< Ag<0.35 generally supports the picture that giant planets are poorly reflective, while the recirculation efficiency ϵ >0.7 makes WASP-178 b an interesting laboratory for testing the current heat-recirculation models. | |
650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
653 | a planets and satellites: atmospheres | |
653 | a planets and satellites: gaseous planets | |
653 | a techniques: photometric | |
653 | a planets and satellites: individual: wasp-178 b | |
653 | a planets and satellites: detection | |
653 | a planets and satellites: atmospheres | |
653 | a planets and satellites: detection | |
653 | a planets and satellites: gaseous planets | |
653 | a planets and satellites: individual: wasp-178 b | |
653 | a techniques: photometric | |
653 | a Exoplanets | |
653 | a Satellites | |
653 | a Solar radiation | |
653 | a Geometric albedos | |
653 | a Pass bands | |
653 | a Planet and satellite: gaseous planet | |
653 | a Planet and satellite: individual: wasp-178 b | |
653 | a Planets and satellites | |
653 | a Planets and satellites: atmospheres | |
653 | a Planets and satellites: detections | |
653 | a Planets and satellites: individual | |
653 | a Recirculations | |
653 | a Techniques: photometric | |
653 | a Photometry | |
700 | 1 | a Scandariato, Gaetanou Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Singh, V.u Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Lendl, M.u Université de Genève,University of Geneva4 aut |
700 | 1 | a Queloz, D.u University Of Cambridge,Eidgenössische Technische Hochschule Zürich (ETH),Swiss Federal Institute of Technology in Zürich (ETH)4 aut |
700 | 1 | a Simon, A.E.u Universität Bern,University of Bern4 aut |
700 | 1 | a Sousa, S. G.u Universidade do Porto,University of Porto4 aut |
700 | 1 | a Brandeker, Alexis,d 1974-u Stockholms universitet,Institutionen för astronomi4 aut0 (Swepub:su)alexis |
700 | 1 | a Collier Cameron, A.u University of St Andrews4 aut |
700 | 1 | a Sulis, S.u Laboratoire d'Astrophysique de Marseille4 aut |
700 | 1 | a Van Grootel, V.u Universite de Liège,University of Liège4 aut |
700 | 1 | a Wilson, T.G.u University of St Andrews4 aut |
700 | 1 | a Alibert, Y.u Universität Bern,University of Bern4 aut |
700 | 1 | a Alonso, R.u Instituto de Astrofísica de Canarias,Universidad de la Laguna,University of La Laguna4 aut |
700 | 1 | a Anglada, G.u Institut d'Estudis Espacials de Catalunya (IEEC),Institute of Space Studies of Catalonia (IEEC),Institut de Ciències de l'Espai (ICE) - CSIC,Institute of Space Sciences (ICE) - CSIC4 aut |
700 | 1 | a Bárczy, T.4 aut |
700 | 1 | a Barrado Navascues, D.u European Space Astronomy Centre (ESAC)4 aut |
700 | 1 | a Barros, S.C.C.u Universidade do Porto,University of Porto4 aut |
700 | 1 | a Baumjohann, W.4 aut |
700 | 1 | a Davies, M.B.u Lund University,Lunds universitet,Matematik (naturvetenskapliga fakulteten),Matematikcentrum,Institutioner vid LTH,Lunds Tekniska Högskola,LU profilområde: Naturlig och artificiell kognition,Lunds universitets profilområden,Mathematics (Faculty of Sciences),Centre for Mathematical Sciences,Departments at LTH,Faculty of Engineering, LTH,LU Profile Area: Natural and Artificial Cognition,Lund University Profile areas4 aut0 (Swepub:lu)astr-mda |
700 | 1 | a Beck, T.u Universität Bern,University of Bern4 aut |
700 | 1 | a Benz, W.u Universität Bern,University of Bern4 aut |
700 | 1 | a Billot, N.u Université de Genève,University of Geneva4 aut |
700 | 1 | a Bonfils, X.4 aut |
700 | 1 | a Borsato, L.u Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Broeg, C.u Universität Bern,University of Bern4 aut |
700 | 1 | a Bruno, G.u Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Carone, L.4 aut |
700 | 1 | a Charnoz, S.u Institut de Physique du Globe de Paris4 aut |
700 | 1 | a Corral Van Damme, C.u European Space Research and Technology Centre (ESA ESTEC)4 aut |
700 | 1 | a Csizmadia, Szilardu Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)4 aut |
700 | 1 | a Cubillos, P. E.u Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Davies, M. B.u Lunds universitet,Lund University4 aut |
700 | 1 | a Deleuil, M.u Laboratoire d'Astrophysique de Marseille4 aut |
700 | 1 | a Deline, A.u Université de Genève,University of Geneva4 aut |
700 | 1 | a Delrez, L.u Universite de Liège,University of Liège4 aut |
700 | 1 | a Demangeon, O.u Universidade do Porto,University of Porto4 aut |
700 | 1 | a Demory, B.O.u Universität Bern,University of Bern4 aut |
700 | 1 | a Ehrenreich, D.u Université de Genève,University of Geneva4 aut |
700 | 1 | a Erikson, Andersu Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)4 aut |
700 | 1 | a Fortier, A.u Universität Bern,University of Bern4 aut |
700 | 1 | a Fossati, L.4 aut |
700 | 1 | a Fridlund, Malcolm,d 1952u Universiteit Leiden (UL),Leiden University (UL),Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)malfri |
700 | 1 | a Gandolfi, D.u Universita degli Studi di Torino,University of Turin4 aut |
700 | 1 | a Gillon, Michaëlu Universite de Liège,University of Liège4 aut |
700 | 1 | a Gudel, M.u Universität Wien,University of Vienna4 aut |
700 | 1 | a Günther, Maximilian N.u European Space Research and Technology Centre (ESA ESTEC)4 aut |
700 | 1 | a Helling, Ch.u Technische Universität Graz4 aut |
700 | 1 | a Hoyer, S.u Laboratoire d'Astrophysique de Marseille4 aut |
700 | 1 | a Isaak, K.u European Space Research and Technology Centre (ESA ESTEC)4 aut |
700 | 1 | a Kiss, L. L.u Magyar Tudomanyos Akademia,Hungarian Academy of Sciences,Eötvös Loránd University (ELTE)4 aut |
700 | 1 | a Kopp, E.u Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)4 aut |
700 | 1 | a Lam, K. W.F.u Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)4 aut |
700 | 1 | a Laskar, J.u Observatoire de Paris,Paris Observatory4 aut |
700 | 1 | a des Etangs, A. L.u Institut d 'Astrophysique de Paris4 aut |
700 | 1 | a Magrin, D.u Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Maxted, P.u Keele University4 aut |
700 | 1 | a Mordasini, C.u Universität Bern,University of Bern4 aut |
700 | 1 | a Munari, M.u Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Nascimbeni, Valeriou Istituto nazionale di astrofisica (INAF)4 aut |
700 | 1 | a Olofsson, Göran,d 1944-u Stockholms universitet,Institutionen för astronomi4 aut0 (Swepub:su)olofsson |
700 | 1 | a Ottensamer, R.u Universität Wien,University of Vienna4 aut |
700 | 1 | a Palle, Enricu Universidad de la Laguna,University of La Laguna,Instituto de Astrofísica de Canarias4 aut |
700 | 1 | a Peter, G.u Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)4 aut |
700 | 1 | a Piotto, Giampaolo P.u Istituto nazionale di astrofisica (INAF),Università Degli Studi di Padova,University of Padua4 aut |
700 | 1 | a Pollacco, D.u The University of Warwick4 aut |
700 | 1 | a Ragazzoni, R.u Istituto nazionale di astrofisica (INAF),Università Degli Studi di Padova,University of Padua4 aut |
700 | 1 | a Rando, N.u European Space Research and Technology Centre (ESA ESTEC)4 aut |
700 | 1 | a Rauer, H.u Technische Universität Berlin,Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR),Freie Universität Berlin4 aut |
700 | 1 | a Reimers, C.u Universität Wien,University of Vienna4 aut |
700 | 1 | a Ribas, I.u Institut de Ciències de l'Espai (ICE) - CSIC,Institute of Space Sciences (ICE) - CSIC,Institut d'Estudis Espacials de Catalunya (IEEC),Institute of Space Studies of Catalonia (IEEC)4 aut |
700 | 1 | a Rieder, M.u Universität Bern,University of Bern4 aut |
700 | 1 | a Santos, N. C.u Universidade do Porto,University of Porto4 aut |
700 | 1 | a Segransan, D.u Université de Genève,University of Geneva4 aut |
700 | 1 | a Smith, A. M.S.u Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)4 aut |
700 | 1 | a Stalport, M.u Universite de Liège,University of Liège4 aut |
700 | 1 | a Steller, Manfred B.4 aut |
700 | 1 | a Szabó, G.M.u Eötvös Loránd University (ELTE)4 aut |
700 | 1 | a Thomas, Nicolasu Universität Bern,University of Bern4 aut |
700 | 1 | a Udry, S.u Université de Genève,University of Geneva4 aut |
700 | 1 | a Venturini, J.u Université de Genève,University of Geneva4 aut |
700 | 1 | a Walton, N. A.u University Of Cambridge,University of Cambridge4 aut |
710 | 2 | a Istituto nazionale di astrofisica (INAF)b Osservatorio Astrofisico di Catania4 org |
773 | 0 | t Astronomy and Astrophysicsg 682q 682x 0004-6361x 1432-0746 |
856 | 4 | u https://research.chalmers.se/publication/540103/file/540103_Fulltext.pdfx primaryx freey FULLTEXT |
856 | 4 | u http://dx.doi.org/10.1051/0004-6361/202346705x freey FULLTEXT |
856 | 4 | u https://doi.org/10.1051/0004-6361/202346705y Fulltext |
856 | 4 8 | u https://doi.org/10.1051/0004-6361/202346705 |
856 | 4 8 | u https://research.chalmers.se/publication/540103 |
856 | 4 8 | u https://lup.lub.lu.se/record/ddffaeec-a309-48be-bc03-27e44e47bf3a |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-228318 |
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