Search Results - "RIBAS, I"

Water loss from terrestrial planets orbiting ultracool dwarfs: implications for the planets of TRAPPIST-1 by Bolmont, E, Selsis, F, Owen, J E, Ribas, I, Raymond, S N, Leconte, J, Gillon, M

“…Ultracool dwarfs (UCD; T^sub eff^ < ~3000 K) cool to settle on the main sequence after ~1 Gyr. For brown dwarfs, this cooling never stops. Their habitable…”
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Masses and Radii of Low-Mass Stars: Theory Versus Observations by Ribas, I

“…Issue Title: Close Binaries in the 21st Century: New Opportunities and Challenges Eclipsing binaries with M-type components are still rare objects. Strong…”
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A candidate super-Earth planet orbiting near the snow line of Barnard’s star by Ribas, I., Tuomi, M., Reiners, A., Butler, R. P., Morales, J. C., Perger, M., Dreizler, S., Rodríguez-López, C., González Hernández, J. I., Rosich, A., Feng, F., Trifonov, T., Vogt, S. S., Caballero, J. A., Hatzes, A., Herrero, E., Jeffers, S. V., Lafarga, M., Murgas, F., Nelson, R. P., Rodríguez, E., Strachan, J. B. P., Tal-Or, L., Teske, J., Toledo-Padrón, B., Zechmeister, M., Quirrenbach, A., Amado, P. J., Azzaro, M., Béjar, V. J. S., Barnes, J. R., Berdiñas, Z. M., Burt, J., Coleman, G., Cortés-Contreras, M., Crane, J., Engle, S. G., Guinan, E. F., Haswell, C. A., Henning, Th, Holden, B., Jenkins, J., Jones, H. R. A., Kaminski, A., Kiraga, M., Kürster, M., Lee, M. H., López-González, M. J., Montes, D., Morin, J., Ofir, A., Pallé, E., Rebolo, R., Reffert, S., Schweitzer, A., Seifert, W., Shectman, S. A., Staab, D., Street, R. A., Suárez Mascareño, A., Tsapras, Y., Wang, S. X., Anglada-Escudé, G.

“…Barnard’s star is a red dwarf, and has the largest proper motion (apparent motion across the sky) of all known stars. At a distance of 1.8 parsecs 1 , it is…”
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The CHEOPS mission by Benz, W., Broeg, C., Fortier, A., Rando, N., Beck, T., Beck, M., Queloz, D., Ehrenreich, D., Maxted, P. F. L., Isaak, K. G., Billot, N., Alonso, R., António, C., Asquier, J., Bandy, T., Bárczy, T., Barrado, D., Barros, S. C. C., Baumjohann, W., Bekkelien, A., Bergomi, M., Biondi, F., Bonfils, X., Borsato, L., Brandeker, A., Busch, M.-D., Cabrera, J., Cessa, V., Charnoz, S., Chazelas, B., Collier Cameron, A., Corral Van Damme, C., Cortes, D., Davies, M. B., Deleuil, M., Deline, A., Delrez, L., Demangeon, O., Demory, B. O., Erikson, A., Farinato, J., Fossati, L., Fridlund, M., Futyan, D., Gandolfi, D., Garcia Munoz, A., Gillon, M., Guterman, P., Gutierrez, A., Hasiba, J., Hoyer, S., Kiss, L. L., Kuntzer, T., Laskar, J., Lecavelier des Etangs, A., Lendl, M., López, A., Lora, I., Lovis, C., Lüftinger, T., Magrin, D., Malvasio, L., Marafatto, L., Michaelis, H., de Miguel, D., Modrego, D., Munari, M., Nascimbeni, V., Ottacher, H., Ottensamer, R., Pagano, I., Palacios, R., Pallé, E., Peter, G., Piotto, G., Pizarro, A., Pollaco, D., Ragazzoni, R., Rauer, H., Rieder, M., Rohlfs, R., Safa, F., Salatti, M., Santos, N. C., Ségransan, D., Simon, A. E., Smith, A. M. S., Sordet, M., Sousa, S. G., Szabó, G. M., Szoke, J., Thomas, N., Tschentscher, M., Udry, S., Van Grootel, V., Viotto, V., Walter, I., Walton, N. A., Wildi, F., Wolter, D.

“…The CHaracterising ExOPlanet Satellite (CHEOPS) was selected on October 19, 2012, as the first small mission (S-mission) in the ESA Science Programme and…”
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A Be-type star with a black-hole companion by Casares, J., Negueruela, I., Ribó, M., Ribas, I., Paredes, J. M., Herrero, A., Simón-Díaz, S.

“…A black hole with mass 3.8 to 6.9 times that of the Sun is found to be orbiting the nearby Be-type star MWC 656; the black hole is encircled by an accretion…”
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RedDots: a temperate 1.5 Earth-mass planet candidate in a compact multiterrestrial planet system around GJ 1061 by Dreizler, S, Jeffers, S V, Rodríguez, E, Zechmeister, M, Barnes, J R, Haswell, C A, Coleman, G A L, Lalitha, S, Hidalgo Soto, D, Strachan, J B P, Hambsch, F-J, López-González, M J, Morales, N, Rodríguez López, C, Berdiñas, Z M, Ribas, I, Pallé, E, Reiners, A, Anglada-Escudé, G

“…ABSTRACT Small low-mass stars are favourable targets for the detection of rocky habitable planets. In particular, planetary systems in the solar neighbourhood…”
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A multiplanet system of super-Earths orbiting the brightest red dwarf star GJ 887 by Jeffers, S. V., Dreizler, S., Barnes, J. R., Haswell, C. A., Nelson, R. P., Rodríguez, E., López-González, M. J., Morales, N., Luque, R., Zechmeister, M., Vogt, S. S., Jenkins, J. S., Palle, E., Berdi ñas, Z. M., Coleman, G. A. L., Díaz, M. R., Ribas, I., Jones, H. R. A., Butler, R. P., Tinney, C. G., Bailey, J., Carter, B. D., O’Toole, S., Wittenmyer, R. A., Crane, J. D., Feng, F., Shectman, S. A., Teske, J., Reiners, A., Amado, P. J., Anglada-Escudé, G.

“…A nearby multiplanet system Exoplanets can interact gravitationally with other objects orbiting the same star, affecting their evolution and stability…”
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A giant exoplanet orbiting a very-low-mass star challenges planet formation models by Morales, J C, Mustill, A J, Ribas, I, Davies, M B, Reiners, A, Bauer, F F, Kossakowski, D, Herrero, E, Rodríguez, E, López-González, M J, Rodríguez-López, C, Béjar, V J S, González-Cuesta, L, Luque, R, Pallé, E, Perger, M, Baroch, D, Johansen, A, Klahr, H, Mordasini, C, Anglada-Escudé, G, Caballero, J A, Cortés-Contreras, M, Dreizler, S, Lafarga, M, Nagel, E, Passegger, V M, Reffert, S, Rosich, A, Schweitzer, A, Tal-Or, L, Trifonov, T, Zechmeister, M, Quirrenbach, A, Amado, P J, Guenther, E W, Hagen, H-J, Henning, T, Jeffers, S V, Kaminski, A, Kürster, M, Montes, D, Seifert, W, Abellán, F J, Abril, M, Aceituno, J, Aceituno, F J, Alonso-Floriano, F J, Ammler-von Eiff, M, Antona, R, Arroyo-Torres, B, Azzaro, M, Barrado, D, Becerril-Jarque, S, Benítez, D, Berdiñas, Z M, Bergond, G, Brinkmöller, M, Del Burgo, C, Burn, R, Calvo-Ortega, R, Cano, J, Cárdenas, M C, Guillén, C Cardona, Carro, J, Casal, E, Casanova, V, Casasayas-Barris, N, Chaturvedi, P, Cifuentes, C, Claret, A, Colomé, J, Czesla, S, Díez-Alonso, E, Dorda, R, Emsenhuber, A, Fernández, M, Fernández-Martín, A, Ferro, I M, Fuhrmeister, B, Galadí-Enríquez, D, Cava, I Gallardo, Vargas, M L García, Garcia-Piquer, A, Gesa, L, González-Álvarez, E, Hernández, J I González, González-Peinado, R, Guàrdia, J, Guijarro, A, de Guindos, E, Hatzes, A P, Hauschildt, P H, Hedrosa, R P, Hermelo, I, Arabi, R Hernández, Otero, F Hernández, Hintz, D, Holgado, G, Huber, A

“…Surveys have shown that super-Earth and Neptune-mass exoplanets are more frequent than gas giants around low-mass stars, as predicted by the core accretion…”
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K2-137 b: an Earth-sized planet in a 4.3-h orbit around an M-dwarf by Smith, A M S, Cabrera, J, Csizmadia, Sz, Dai, F, Gandolfi, D, Hirano, T, Winn, J N, Albrecht, S, Alonso, R, Antoniciello, G, Barragán, O, Deeg, H, Eigmüller, Ph, Endl, M, Erikson, A, Fridlund, M, Fukui, A, Grziwa, S, Guenther, E W, Hatzes, A P, Hidalgo, D, Howard, A W, Isaacson, H, Korth, J, Kuzuhara, M, Livingston, J, Narita, N, Nespral, D, Nowak, G, Palle, E, Pätzold, M, Persson, C M, Petigura, E, Prieto-Arranz, J, Rauer, H, Ribas, I, Van Eylen, V

“…Abstract We report the discovery in K2's Campaign 10 of a transiting terrestrial planet in an ultra-short-period orbit around an M3-dwarf. K2-137 b completes…”
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Analysis of Early Science observations with the CHaracterising ExOPlanets Satellite (CHEOPS) using pycheops by Maxted, P F L, Ehrenreich, D, Wilson, T G, Alibert, Y, Cameron, A Collier, Hoyer, S, Sousa, S G, Olofsson, G, Bekkelien, A, Deline, A, Delrez, L, Bonfanti, A, Borsato, L, Alonso, R, Anglada Escudé, G, Barrado, D, Barros, S C C, Baumjohann, W, Beck, M, Beck, T, Benz, W, Billot, N, Biondi, F, Bonfils, X, Brandeker, A, Broeg, C, Bárczy, T, Cabrera, J, Charnoz, S, Corral Van Damme, C, Csizmadia, Sz, Davies, M B, Deleuil, M, Demangeon, O D S, Demory, B-O, Erikson, A, Florén, H G, Fortier, A, Fossati, L, Fridlund, M, Futyan, D, Gandolfi, D, Gillon, M, Guedel, M, Guterman, P, Heng, K, Isaak, K G, Kiss, L, Laskar, J, Lecavelier des Etangs, A, Lendl, M, Lovis, C, Magrin, D, Nascimbeni, V, Ottensamer, R, Pagano, I, Pallé, E, Peter, G, Piotto, G, Pollacco, D, Pozuelos, F J, Queloz, D, Ragazzoni, R, Rando, N, Rauer, H, Reimers, C, Ribas, I, Salmon, S, Santos, N C, Scandariato, G, Simon, A E, Smith, A M S, Steller, M, Swayne, M I, Szabó, Gy M, Ségransan, D, Thomas, N, Udry, S, Van Grootel, V, Walton, N A

“…ABSTRACT CHEOPS (CHaracterising ExOPlanet Satellite) is an ESA S-class mission that observes bright stars at high cadence from low-Earth orbit. The main aim of…”
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Stellar atmospheric parameters of FGK-type stars from high-resolution optical and near-infrared CARMENES spectra by Marfil, E, Tabernero, H M, Montes, D, Caballero, J A, Soto, M G, González Hernández, J I, Kaminski, A, Nagel, E, Jeffers, S V, Reiners, A, Ribas, I, Quirrenbach, A, Amado, P J

“…ABSTRACT With the purpose of assessing classic spectroscopic methods on high-resolution and high signal-to-noise ratio spectra in the near-infrared wavelength…”
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THE K2-ESPRINT PROJECT. I. DISCOVERY OF THE DISINTEGRATING ROCKY PLANET K2-22b WITH A COMETARY HEAD AND LEADING TAIL by Sanchis-Ojeda, R., Rappaport, S., Pallè, E., Delrez, L., DeVore, J., Gandolfi, D., Fukui, A., Ribas, I., Stassun, K. G., Albrecht, S., Dai, F., Gaidos, E., Gillon, M., Hirano, T., Holman, M., Howard, A. W., Isaacson, H., Jehin, E., Kuzuhara, M., Mann, A. W., Marcy, G. W., Miles-Páez, P. A., Montañés-Rodríguez, P., Murgas, F., Narita, N., Nowak, G., Onitsuka, M., Paegert, M., Eylen, V. Van, Winn, J. N., Yu, L.

“…ABSTRACT We present the discovery of a transiting exoplanet candidate in the K2 Field-1 with an orbital period of 9.1457 hr: K2-22b. The highly variable…”
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Atmospheric Loss of Exoplanets Resulting from Stellar X-Ray and Extreme-Ultraviolet Heating by Lammer, H, Selsis, F, Ribas, I, Guinan, E. F, Bauer, S. J, Weiss, W. W

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The initial–final mass relationship of white dwarfs revisited: effect on the luminosity function and mass distribution by Catalán, S., Isern, J., García-Berro, E., Ribas, I.

“…The initial–final mass relationship connects the mass of a white dwarf with the mass of its progenitor in the main sequence. Although this function is of…”
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Polarimetric observables for the enhanced visualization of plant diseases by Rodríguez, Carla, Garcia-Caurel, Enrique, Garnatje, Teresa, Serra i Ribas, Mireia, Luque, Jordi, Campos, Juan, Lizana, Angel

“…This paper highlights the potential of using polarimetric methods for the inspection of plant diseased tissues. We show how depolarizing observables are a…”
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Investigating the architecture and internal structure of the TOI-561 system planets with CHEOPS, HARPS-N, and TESS by Lacedelli, G, Wilson, T G, Malavolta, L, Hooton, M J, Collier Cameron, A, Alibert, Y, Mortier, A, Bonfanti, A, Haywood, R D, Hoyer, S, Piotto, G, Bekkelien, A, Vanderburg, A M, Benz, W, Dumusque, X, Deline, A, López-Morales, M, Borsato, L, Rice, K, Fossati, L, Latham, D W, Brandeker, A, Poretti, E, Sousa, S G, Sozzetti, A, Salmon, S, Burke, C J, Van Grootel, V, Fausnaugh, M M, Adibekyan, V, Huang, C X, Osborn, H P, Mustill, A J, Pallé, E, Bourrier, V, Nascimbeni, V, Alonso, R, Anglada, G, Bárczy, T, Barrado y Navascues, D, Barros, S C C, Baumjohann, W, Beck, M, Beck, T, Billot, N, Bonfils, X, Broeg, C, Buchhave, L A, Cabrera, J, Charnoz, S, Cosentino, R, Csizmadia, Sz, Davies, M B, Deleuil, M, Delrez, L, Demangeon, O, Demory, B -O, Ehrenreich, D, Erikson, A, Esparza-Borges, E, Florén, H G, Fortier, A, Fridlund, M, Futyan, D, Gandolfi, D, Ghedina, A, Gillon, M, Güdel, M, Guterman, P, Harutyunyan, A, Heng, K, Isaak, K G, Jenkins, J M, Kiss, L, Laskar, J, Lecavelier des Etangs, A, Lendl, M, Lovis, C, Magrin, D, Marafatto, L, Martinez Fiorenzano, A F, Maxted, P F L, Mayor, M, Micela, G, Molinari, E, Murgas, F, Narita, N, Olofsson, G, Ottensamer, R, Pagano, I, Pasetti, A, Pedani, M, Pepe, F A, Peter, G, Phillips, D F, Pollacco, D, Queloz, D, Ragazzoni, R, Rando, N, Ratti, F

“…ABSTRACT We present a precise characterization of the TOI-561 planetary system obtained by combining previously published data with TESS and CHEOPS photometry,…”
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On the binary nature of the γ-ray sources AGL J2241+4454 (= MWC 656) and HESS J0632+057 (= MWC 148) by Casares, J., Ribó, M., Ribas, I., Paredes, J. M., Vilardell, F., Negueruela, I.

“…We present optical spectroscopy of MWC 656 and MWC 148, the proposed optical counterparts of the γ-ray sources AGL J2241+4454 and HESS J0632+057, respectively…”
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Increased sexual function after intake of clomethiazole by Dalmau I Ribas, Maria, Mendez Rubio, Montserrat, von Gunten, Armin

“…An octogenarian woman showed increased sexual function after replacing alprazolam with clomethiazole, a sedative-hypnotic drug commonly prescribed in…”
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The EBLM project – VIII. First results for M-dwarf mass, radius, and effective temperature measurements using CHEOPS light curves by 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, Anglada Escudé, G, 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, Collier Cameron, A, 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, Kunovac Hodžić, V, Lalitha, S, Laskar, J, Lecavelier des Etangs, A, 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

“…ABSTRACT The accuracy of theoretical mass, radius, and effective temperature values for M-dwarf stars is an active topic of debate. Differences between…”
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Two warm Neptunes transiting HIP 9618 revealed by TESS and Cheops by Masseron, T, Lillo-Box, J, Pallé, E, Bekkelien, A, Florén, H-G, Guterman, P, Adibekyan, V, Bieryla, A, Borsato, L, Brandeker, A, Ciardi, D R, Collier Cameron, A, Collins, K A, Egger, J A, Gandolfi, D, Hooton, M J, Latham, D W, Lendl, M, Matthews, E C, Ulmer-Moll, S, Vanderburg, A, Wilson, T G, Ziegler, C, Alibert, Y, Anglada, G, Asquier, J, Barrado y Navascues, D, Baumjohann, W, Belinski, A A, Benz, W, Biondi, F, Boisse, I, Bonfils, X, Broeg, C, Bárczy, T, Barros, S C C, Cabrera, J, Cardona Guillen, C, Carleo, I, Charnoz, S, Cortes-Zuleta, P, Davies, M B, Deleuil, M, Delfosse, X, Ehrenreich, D, Erikson, A, Fernandes, R B, Fortier, A, Fridlund, M, Gillon, M, Goliguzova, M V, Gonzales, E J, Günther, M N, Heidari, N, Henze, C E, Hoyer, S, Isaak, K G, Jenkins, J M, Kiefer, F, Kiss, L, Korth, J, Maxted, P F L, Laskar, J, Lecavelier des Etangs, A, Lovis, C, Lund, M B, Luque, R, Magrin, D, Almenara, J M, Martioli, E, Mecina, M, Moldovan, D, Morales-Calderón, M, Morello, G, Jensen, E L N, Olofsson, G, Ottensamer, R, Pagano, I, Peter, G, Piotto, G, Pollacco, D, Queloz, D, Ragazzoni, R, Rando, N, Rauer, H, Ribas, I, Ricker, G, Demangeon, O D S, Smith, A M S, Santos, N, Scandariato, G, Seager, S, Sousa, S G, Szabó, G M, Ségransan, D, Udry, S, Van Grootel, V, Vanderspek, R, Walton, N, Winn, J N

“…ABSTRACT HIP 9618 (HD 12572, TOI-1471, TIC 306263608) is a bright (G = 9.0 mag) solar analogue. TESS photometry revealed the star to have two candidate planets…”
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