Zobrazeno 51 - 60
of 1 498
pro vyhledávání: '"Pollacco, D."'
Autor:
Nascimbeni, V., Piotto, G., Börner, A., Montalto, M., Marrese, P. M., Cabrera, J., Marinoni, S., Aerts, C., Altavilla, G., Benatti, S., Claudi, R., Deleuil, M., Desidera, S., Fabrizio, M., Gizon, L., Goupil, M. J., Granata, V., Heras, A. M., Magrin, D., Malavolta, L., Mas-Hesse, J. M., Ortolani, S., Pagano, I., Pollacco, D., Prisinzano, L., Ragazzoni, R., Ramsay, G., Rauer, H., Udry, S.
Publikováno v:
A&A 658, A31 (2022)
PLATO (PLAnetary Transits and Oscillations of stars) is an ESA M-class satellite planned for launch by end 2026 and dedicated to the wide-field search of transiting planets around bright and nearby stars, with a strong focus on discovering habitable
Externí odkaz:
http://arxiv.org/abs/2110.13924
Autor:
Steeghs, D., Galloway, D. K., Ackley, K., Dyer, M. J., Lyman, J., Ulaczyk, K., Cutter, R., Mong, Y. L., Dhillon, V., O'Brien, P., Ramsay, G., Poshyachinda, S., Kotak, R., Nuttall, L. K., Palle, E., Breton, R. P., Pollacco, D., Thrane, E., Aukkaravittayapun, S., Awiphan, S., Burhanudin, U., Chote, P., Chrimes, A., Daw, E., Duffy, C., Eyles-Ferris, R., Gompertz, B., Heikkila, T., Irawati, P., Kennedy, M. R., Killestein, T., Kuncarayakti, H., Levan, A. J., Littlefair, S., Makrygianni, L., Marsh, T., Mata-Sanchez, D., Mattila, S., Maund, J., McCormac, J., Mkrtichian, D., Mullaney, J., Noysena, K., Patel, M., Rol, E., Sawangwit, U., Stanway, E. R., Starling, R., Strom, P., Tooke, S., West, R., White, D. J., Wiersema, K.
The Gravitational-wave Optical Transient Observer (GOTO) is an array of wide-field optical telescopes, designed to exploit new discoveries from the next generation of gravitational wave detectors (LIGO, Virgo, KAGRA), study rapidly evolving transient
Externí odkaz:
http://arxiv.org/abs/2110.05539
Autor:
Hooton, M. J., Hoyer, S., Kitzmann, D., Morris, B. M., Smith, A. M. S., Cameron, A. Collier, Futyan, D., Maxted, P. F. L., Queloz, D., Demory, B. -O., Heng, K., Lendl, M., Cabrera, J., Csizmadia, Sz., Deline, A., Parviainen, H., Salmon, S., Sulis, S., Wilson, T. G., Bonfanti, A., Brandeker, A., Demangeon, O. D. S., Oshagh, M., Persson, C. M., Scandariato, G., Alibert, Y., Alonso, R., Escudé, G. Anglada, Bárczy, T., Barrado, D., Barros, S. C. C., Baumjohann, W., Beck, M., Beck, T., Benz, W., Billot, N., Bonfils, X., Bourrier, V., Broeg, C., Busch, M. -D., Charnoz, S., Davies, M. B., Deleuil, M., Delrez, L., Ehrenreich, D., Erikson, A., Farinato, J., Fortier, A., Fossati, L., Fridlund, M., Gandolfi, D., Gillon, M., Güdel, M., Isaak, K. G., Jones, K., Kiss, L., Laskar, J., Etangs, A. Lecavelier des, Lovis, C., Luntzer, A., Magrin, D., Nascimbeni, V., Olofsson, G., Ottensamer, R., Pagano, I., Pallé, E., Peter, G., Piotto, G., Pollacco, D., Ragazzoni, R., Rando, N., Ratti, F., Rauer, H., Ribas, I., Santos, N. C., Ségransan, D., Simon, A. E., Sousa, S. G., Steller, M., Szabó, Gy. M., Thomas, N., Udry, S., Ulmer, B., Van Grootel, V., Walton, N. A.
Publikováno v:
A&A 658, A75 (2022)
The light curves of tidally locked hot Jupiters transiting fast-rotating, early-type stars are a rich source of information about both the planet and star, with full-phase coverage enabling a detailed atmospheric characterisation of the planet. Altho
Externí odkaz:
http://arxiv.org/abs/2109.05031
Autor:
Montalto, M., Piotto, G., Marrese, P. M., Nascimbeni, V., Prisinzano, L., Granata, V., Marinoni, S., Desidera, S., Ortolani, S., Aerts, C., Alei, E., Altavilla, G., Benatti, S., Börner, A., Cabrera, J., Claudi, R., Deleuil, M., Fabrizio, M., Gizon, L., Goupil, M. J., Heras, A. M., Magrin, D., Malavolta, L., Mas-Hesse, J. M., Pagano, I., Paproth, C., Pertenais, M., Pollacco, D., Ragazzoni, R., Ramsay, G., Rauer, H., Udry, S.
Publikováno v:
A&A 653, A98 (2021)
Context. The ESA PLAnetary Transits and Oscillations of stars (PLATO) mission will search for terrestrial planets in the habitable zone of solar-type stars. Because of telemetry limitations, PLATO targets need to be pre-selected. Aims. In this paper,
Externí odkaz:
http://arxiv.org/abs/2108.13712
Autor:
Mong, Y. -L., Ackley, K., Galloway, D. K., Dyer, M., Cutter, R., Brown, M. J. I., Lyman, J., Ulaczyk, K., Steeghs, D., Dhillon, V., OBrien, P., Ramsay, G., Noysena, K., Kotak, R., Breton, R., Nuttall, L., Palle, E., Pollacco, D., Thrane, E., Awiphan, S., Burhanudin, U., Chote, P., Chrimes, A., Daw, E., Duffy, C., Eyles-Ferris, R., Gompertz, B., Heikkila, T., Irawati, P., Kennedy, M., Killestein, T., Levan, A., Littlefair, S., Makrygianni, L., Marsh, T., Mata-Sanchez, D., Mattila, S., Maund, J., McCormac, J., Mkrtichian, D., Mullaney, J., Rol, E., Sawangwit, U., Stanway, E., Starling, R., Strom, P., Tooke, S., Wiersema, K.
The typical detection rate of $\sim1$ gamma-ray burst (GRB) per day by the \emph{Fermi} Gamma-ray Burst Monitor (GBM) provides a valuable opportunity to further our understanding of GRB physics. However, the large uncertainty of the \emph{Fermi} loca
Externí odkaz:
http://arxiv.org/abs/2108.11802
Autor:
Unger, N., Ségransan, D., Queloz, D., Udry, S., Lovis, C., Mordasini, C., Ahrer, E., Benz, W., Bouchy, F., Delisle, J. -B., Díaz, R. F., Dumusque, X., Curto, G. Lo, Marmier, M., Mayor, M., Pepe, F., Santos, N. C., Stalport, M., Alonso, R., Cameron, A. Collier, Deleuil, M., Figueira, P., Gillon, M., Moutou, C., Pollacco, D., Pompei, E.
Publikováno v:
A&A 654, A104 (2021)
Context. We present precise radial-velocity measurements of five solar-type stars observed with the HARPS Echelle spectrograph mounted on the 3.6-m telescope in La Silla (ESO, Chile). With a time span of more than 10 years and a fairly dense sampling
Externí odkaz:
http://arxiv.org/abs/2108.10198
Autor:
Szabó, Gy. M., Gandolfi, D., Brandeker, A., Csizmadia, Sz., Garai, Z., Billot, N., Broeg, C., Ehrenreich, D., Fortier, A., Fossati, L., Hoyer, S., Kiss, L., Etangs, A. Lecavelier des, Maxted, P. F. L., Ribas, I., Alibert, Y., Alonso, R., Escudé, G. Anglada, Bárczy, T., Barros, S. C. C., Barrado, D., Baumjohann, W., Beck, M., Beck, T., Bekkelien, A., Bonfils, X., Benz, W., Borsato, L., Busch, M-D., Cabrera, J., Charnoz, S., Cameron, A. Collier, Van Damme, C. Corral, Davies, M. B., Delrez, L., Deleuil, M., Demangeon, O. D. S., Demory, B. -O., Erikson, A., Fridlund, M., Futyan, D., Muñoz, A. García, Gillon, M., Guedel, M., Guterman, P., Heng, K., Isaak, K. G., Lacedelli, G., Laskar, J., Lend, M., Lovis, C., Luntzer, A., Magrin, D., Nascimbeni, V., Olofsson, G., Osborn, H. P., Ottensamer, R., Pagano, I., Pallé, E., Peter, G., Piazza, D., Piotto, G., Pollacco, D., Queloz, D., Ragazzoni, R., Rando, N., Rauer, H., Santos, N. C., Scandariato, G., Ségransan, D., Serrano, L. M., Sicilia, D., Simon, A. E., Smith, A. M. S., Sousa, S. G., Steller, M., Thomas, N., Udry, S., Van Grootel, V., Walton, N. A., Wilson, T. G.
AU Mic is a young planetary system with a resolved debris disc showing signs of planet formation and two transiting warm Neptunes near mean-motion resonances. Here we analyse three transits of AU Mic b observed with the CHaracterising ExOPlanet Satel
Externí odkaz:
http://arxiv.org/abs/2108.02149
Autor:
Brown-Sevilla, S. B., Nascimbeni, V., Borsato, L., Tartaglia, L., Nardiello, D., Granata, V., Libralato, M., Damasso, M., Piotto, G., Pollacco, D., West, R. G., Colombo, L. S., Cunial, A., Piazza, G., Scaggiante, F.
A growing number of eclipsing binary systems of the "HW Vir" kind (i. e., composed by a subdwarf-B/O primary star and an M dwarf secondary) show variations in their orbital period, also called Eclipse Time Variations (ETVs). Their physical origin is
Externí odkaz:
http://arxiv.org/abs/2106.15632
Autor:
Morris, B. M., Delrez, L., Brandeker, A., Cameron, A. C., Simon, A. E., Futyan, D., Olofsson, G., Hoyer, S., Fortier, A., Demory, B. -O., Lendl, M., Wilson, T. G., Oshagh, M., Heng, K., Ehrenreich, D., Sulis, S., Alibert, Y., Alonso, R., Escudé, G. Anglada, Barrado, D., Barros, S. C. C., Baumjohann, W., Beck, M., Beck, T., Bekkelien, A., Benz, W., Bergomi, M., Billot, N., Bonfils, X., Bourrier, V., Broeg, C., Bárczy, T., Cabrera, J., Charnoz, S., Davies, M. B., Ferreras, D. De Miguel, Deleuil, M., Deline, A., Demangeon, O. D. S., Erikson, A., Floren, H. G., Fossati, L., Fridlund, M., Gandolfi, D., Muñoz, A. García, Gillon, M., Guedel, M., Guterman, P., Isaak, K., Kiss, L., Laskar, J., Etangs, A. Lecavelier des, Lieder, M., Lovis, C., Magrin, D., Maxted, P. F. L., Nascimbeni, V., Ottensamer, R., Pagano, I., Pallé, E., Peter, G., Piotto, G., Rubio, A. Pizarro, Pollacco, D., Pozuelos, F. J., Queloz, D., Ragazzoni, R., Rando, N., Rauer, H., Ribas, I., Santos, N. C., Scandariato, G., Smith, A. M. S., Sousa, S. G., Steller, M., Szabó, Gy. M., Ségransan, D., Thomas, N., Udry, S., Ulmer, B., Van Grootel, V., Walton, N. A.
Publikováno v:
A&A 653, A173 (2021)
55 Cnc e is a transiting super-Earth (radius $1.88\rm\,R_\oplus$ and mass $8\rm\, M_\oplus$) orbiting a G8V host star on a 17-hour orbit. Spitzer observations of the planet's phase curve at 4.5 $\mu$m revealed a time-varying occultation depth, and MO
Externí odkaz:
http://arxiv.org/abs/2106.07443
Autor:
Swayne, M. I., Maxted, P. F. L., Triaud, A. H. M. J., Sousa, S. G., Broeg, C., Florén, H. -G., Guterman, P., Simon, A. E., Boisse, I., Bonfanti, A., Martin, D., Santerne, A., Salmon, S., Standing, M. R., Van Grootel, V., Wilson, T. G., Alibert, Y., Alonso, R., Escudé, G. Anglada, Asquier, J., Bárczy, T., Barrado, D., Barros, S. C. C., Battley, M., Baumjohann, W., Beck, M., Beck, T., Bekkelien, A., Benz, W., Billot, N., Bonfils, X., Brandeker, A., Busch, M. -D., Cabrera, J., Charnoz, S., Cameron, A. Collier, Csizmadia, Sz., Davies, M. B., Deleuil, M., Deline, A., Delrez, L., Demangeon, O. D. S., Demory, B. -O., Dransfield, G., Ehrenreich, D., Erikson, A., Fortier, A., Fossati, L., Fridlund, M., Futyan, D., Gandolfi, D., Gillon, M., Guedel, M., Hébrard, G., Heidari, N., Hellier, C., Heng, K., Hobson, M., Hoyer, S., Isaak, K. G., Kiss, L., Hodžić, V. Kunovac, Lalitha, S., Laskar, J., Etangs, A. Lecavelier des, Lendl, M., Lovis, C., Magrin, D., Marafatto, L., McCormac, J., Miller, N., Nascimbeni, V., Olofsson, G., Ottensamer, R., Pagano, I., Pallé, E., Peter, G., Piotto, G., Pollacco, D., Queloz, D., Ragazzoni, R., Rando, N., Rauer, H., Ribas, I., Santos, N. C., Scandariato, G., Ségransan, D., Smith, A. M. S., Steinberger, M., Steller, M., Szabó, Gy. M., Thomas, N., Udry, S., Walter, I., Walton, N. A., Willett, E.
Publikováno v:
MNRAS 506 (2021) 306-322
The accuracy of theoretical mass, radius and effective temperature values for M-dwarf stars is an active topic of debate. Differences between observed and theoretical values have raised the possibility that current theoretical stellar structure and e
Externí odkaz:
http://arxiv.org/abs/2106.07276