Browsing by Author "Bayliss, D."

Now showing 1 - 20 of 37
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    A 0.24+0.18 M⊙ double-lined eclipsing binary from the HATSouth survey
    (2015) Zhou, G.; Bayliss, D.; Hartman, J.; Rabus, Markus; Bakos, G.; Jordán Colzani, Andrés Cristóbal; Brahm, R.; Penev, K.; Csubry, Z.; Mancini, L.; Espinoza, N.; De Val-Borro, M.; Bhatti, W.; Ciceri, S.; Henning, T.; Schmidt, B.; Murphy, S.; Butler, R.; Suc, V.
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    A dearth of small particles in the transiting material around the white dwarf WD 1145+017
    (2018) Xu, S.; Rappaport, S.; van Lieshout, R.; Vanderburg, A.; Gary, B.; Hallakoun, N.; Ivanov, V. D.; Wyatt, M. C.; DeVore, J.; Bayliss, D.; Bento, J.; Bieryla, A.; Cameron, A.; Cann, J. M.; Croll, B.; Collins, K. A.; Dalba, P. A.; Debes, J.; Doyle, D.; Dufour, P.; Ely, J.; Espinoza, N.; Joner, M. D.; Jura, M.; Kaye, T.; McClain, J. L.; Muirhead, P.; Palle, E.; Panka, P. A.; Provencal, J.; Randall, S.; Rodriguez, J. E.; Scarborough, J.; Sefako, R.; Shporer, A.; Strickland, W.; Zhou, G.; Zuckerman, B.
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    A high obliquity orbit for the hot-jupiter Hats-14b Transiting A 5400 K Star
    (2015) Zhou, G.; Bayliss, D.; Hartman, J. D.; Fulton, B. J.; Bakos, G. Á.; Howard, A. W.; Isaacson, H.; Marcy, G. W.; Schmidt, B. P.; Jordán Colzani, Andrés Cristóbal; Brahm, R.
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    Ephemeris refinement of 21 hot Jupiter exoplanets with high timing uncertainties
    (2019) Mallonn, M.; Von Essen, C.; Herrero, E.; Alexoudi, X.; Granzer, T.; Sosa, M.; Strassmeier, K.G.; Bakos, G.; Bayliss, D.; Brahm Scott, Rafael
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    HAT-P-27b: A HOT JUPITER TRANSITING A G STAR ON A 3 DAY ORBIT
    (2011) Beky, B.; Bakos, G. A.; Hartman, J.; Torres, G.; Latham, D. W.; Jordan, A.; Arriagada, P.; Bayliss, D.; Kiss, L. L.; Kovacs, Geza; Quinn, S. N.; Marcy, G. W.; Howard, A. W.; Fischer, D. A.; Johnson, J. A.; Esquerdo, G. A.; Noyes, R. W.; Buchhave, L. A.; Sasselov, D. D.; Stefanik, R. P.; Perumpilly, G.; Lazar, J.; Papp, I.; Sari, P.
    We report the discovery of HAT-P-27b, an exoplanet transiting the moderately bright G8 dwarf star GSC 0333-00351 (V = 12.214). The orbital period is 3.039586 +/- 0.000012 days, the reference epoch of transit is 2455186.01879 +/- 0.00054 (BJD), and the transit duration is 0.0705 +/- 0.0019 days. The host star with its effective temperature 5300 +/- 90 K is somewhat cooler than the Sun and is more metal-rich with a metallicity of +0.29 +/- 0.10. Its mass is 0.94 +/- 0.04 M-circle dot and radius is 0.90(-0.04)(+0.05) R-circle dot. For the planetary companion we determine a mass of 0.660 +/- 0.033 M-J and radius of 1.038(-0.058)(+0.077) R-J. For the 30 known transiting exoplanets between 0.3 M-J and 0.8 M-J, a negative correlation between host star metallicity and planetary radius and an additional dependence of planetary radius on equilibrium temperature are confirmed at a high level of statistical significance.
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    HATS-11B AND HATS-12B : TWO TRANSITING HOT JUPITERS ORBITING SUBSOLAR METALLICITY STARS SELECTED FOR THE K2 CAMPAIGN 7
    (2016) Rabus, Markus; Jordán Colzani, Andrés Cristóbal; Hartman, J.; Bakos, G.; Espinoza, N.; Brahm, R.; Penev, K.; Ciceri, S.; Zhou, G.; Bayliss, D.; Mancini, L.; Bhatti, W.; De Val-Borro, M.; Csbury, Z.; Sato, B.; Tan,T.; Henning, T.; Schmidt, B.
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    HATS-13b and HATS-14b: two transiting hot Jupiters from the HATSouth survey
    (2015) Mancini, L.; Hartman, J.; Penev, K.; Bakos, G.; Brahm, R.; Ciceri S.; Henning, T.; Csubry, Z.; Bayliss, D.; Jordán Colzani, Andrés Cristóbal; Zhou, G.; Rabus, Markus; De Val-Borro, M.; Espinoza, N.; Suc, V.; Bhatti, W.; Schmidt, B.; Sato, B.
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    HATS-15b and HATS-16b : Two Massive Planets Transiting Old G Dwarf Stars
    (2016) Brahm, R.; Rabus, Markus; Espinoza, N.; Suc, V.; Ciceri, S.; Mancini, L.; Henning, T.; Bakos, G.; Penev, K.; Jordán Colzani, Andrés Cristóbal; Zhou, G.; Hartman, J.; Bayliss, D.; Csubry, Z.; De Val, M.; Bhatti, W.; Schmidt, B.; Noyes, R.; Howard, A.; Fulton, B.
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    HATS-18B : AN EXTREME SHORT-PERIOD MASSIVE TRANSITING PLANET SPINNING UP ITS STAR
    (2016) Penev, K.; Hartman, J.; Bakos, G.; Ciceri, S.; Brahm, R.; Bayliss, D.; Bento, J.; Jordán Colzani, Andrés Cristóbal; Csubry, Z.; Bhatti, W.; De Val-Borro, M.; Espinoza, N.; Zhou, G.; Mancini, L.; Rabus, Markus; Suc, V.
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    HATS-1b: The first transiting planet discovered by the HATSouth survey
    (2013) Penev, K.; Bakos, G.; Bayliss, D.; Jordán Colzani, Andrés Cristóbal; Mohler, M.; Zhou, G.; Suc, V.; Rabus, Markus; Brahm, R.; Espinoza, N.
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    HATS-22b, HATS-23b and HATS-24b: three new transiting super-Jupiters from the HATSouth project
    (2017) Bento, J.; Schmidt, B.; Hartman, J. D.; Bakos, G. Á.; Ciceri, S.; Bayliss, D.; Espinza, N.; Jordán Colzani, Andrés Cristóbal; Brahm Scott, Rafael; Rabus, Markus; Espinoza, N.; Zhou, G.; Bhatti, W.; Penev, K.; Csubry, Z.; Mancini, L.; Henning, T.; de Val-Borro, M.; Tinney, C. G.; Wright, D. J.; Durkan, S.; Suc, V.; Noyes, R.; Lázár, J.; Papp, I.; Sári, P.
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    HATS-25B THROUGH HATS-30B: A HALF-DOZEN NEW INFLATED TRANSITING HOT JUPITERS FROM THE HATSOUTH SURVEY
    (2016) Espinoza, N.; Bayliss, D.; Hartman, J. D.; Bakos, G. A.; Jordán Colzani, Andrés Cristóbal; Zhou, G.; Mancini, L.; Brahm, R.; Ciceri, S.; Bhatti, W.; Csubry, Z.; Rabus, Markus; Penev, K.; Bento, J.; De Val-Borro, M.; Henning, T; Schmidt, B.; Suc, V.; Wright, D. J.; Tinney, C. G.; Tan, T. G.; Noyes, R.
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    HATS-2b: A transiting extrasolar planet orbiting a K-type star showing starspot activity
    (2013) Mohler-Fischer, M.; Mancini, L.; Hartman, J. D.; Bakos, G. A.; Penev, K.; Bayliss, D.; Jordan, A.; Csubry, Z.; Zhou, G.; Rabus, M.; Nikolov, N.; Brahm, R.; Espinoza, N.; Buchhave, L. A.; Beky, B.; Suc, V.; Csak, B.; Henning, T.; Wright, D. J.; Tinney, C. G.; Addison, B. C.; Schmidt, B.; Noyes, R. W.; Papp, I.; Lazar, J.; Sari, P.; Conroy, P.
    We report the discovery of HATS-2b, the second transiting extrasolar planet detected by the HATSouth survey. HATS-2b is moving on a circular orbit around a V = 13.6 mag, K-type dwarf star (GSC 6665-00236), at a separation of 0.0230 +/- 0.0003 AU and with a period of 1.3541 days. The planetary parameters have been robustly determined using a simultaneous fit of the HATSouth, MPG/ESO 2.2m/GROND, Faulkes Telescope South/Spectral transit photometry, and MPG/ESO 2.2m/FEROS, Euler 1.2m/CORALIE, AAT 3.9m/CYCLOPS radial-velocity measurements. HATS-2b has a mass of 1.37 +/- 0.16 MJ, a radius of 1.14 +/- 0.03 RJ, and an equilibrium temperature of 1567 +/- 30 K. The host star has a mass of 0.88 +/- 0.04 M fi and a radius of 0.89 +/- 0.02 R fi, and it shows starspot activity. We characterized the stellar activity by analyzing two photometric follow-up transit light curves taken with the GROND instrument, both obtained simultaneously in four optical bands (covering the wavelength range of 3860 9520 angstrom). The two light curves contain anomalies compatible with starspots on the photosphere of the host star along the same transit chord.
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    HATS-31B THROUGH HATS-35B : FIVE TRANSITING HOT JUPITERS DISCOVERED BY THE HATSOUTH SURVEY
    (2016) De Val-Borro, M.; Bakos, G.; Brahm, R.; Hartman, J.; Espinoza, N.; Penev, K.; Ciceri, S.; Jordán Colzani, Andrés Cristóbal; Bhatti, W.; Csubry, Z.; Bayliss, D.; Bento, J.; Zhou, G.; Rabus, Markus; Mancini, L.; Suc, V.
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    HATS-39b, HATS-40b, HATS-41b, and HATS-42b : three inflated hot Jupiters and a super-Jupiter transiting F stars
    (2018) Bento, J.; Hartman, J.; Bakos, G.; Bhatti, W.; Csubry, Z.; Penev, K.; Bayliss, D.; De Val-Borro, M.; Zhou, G.; Brahm Scott, Rafael; Espinoza Pérez, Néstor; Rabus, Markus; Jordán Colzani, Andrés Cristóbal; Suc, V.; Ciceri, S.; Sarkis, P.; Henning, T.; Mancini, L.; Tinney, C.
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    Hats-3b: An inflated hot jupiter transiting an F-type star*
    (2013) Bayliss, D.; Zhou, Guangyuan; Penev, Kaloyan; Bakos, G. Á.; Hartman, J. D.; Jordán Colzani, Andrés Cristóbal; Mancini, Luigi; Mohler-Fischer, Maren; Suc, Vincent; Rabus, Markus; Béky, Bence; Csubry, Zoltan; Buchhave, L.; Henning, T.; Nikolov, Nikolay; Csák, B.; Brahm, Rafael; Espinoza Pérez, Néstor
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    HATS-47b, HATS-48Ab, HATS-49b, and HATS-72b : Four Warm Giant Planets Transiting K Dwarfs
    (2020) Hartman, J. D.; Jordán Colzani, Andrés Cristóbal; Bayliss, D.; Bakos, G. A.; Bento, J.; Bhatti, W.; Brahm Scott, Rafael; Csubry, Z.; Espinoza, N.; Henning, T.; Mancini, L.; Penev, K.; Rabus, Markus; Sarkis, P.; Suc, V.; de Val-Borro, M.; Zhou, G.; Crane, J. D.; Shectman, S.; Teske, J. K.; Wang, S. X.; Butler, R. P.; Lazar, J.; Papp, I.; Sari, P.; Anderson, D. R.; Hellier, C.; West, R. G.; Barkaoui, K.; Pozuelos, F. J.; Jehin, E.; Gillon, M.; Nielsen, L.; Lendl, M.; Udry, S.; Ricker, G. R.; Vanderspek, R.; Latham, D. W.; Seager, S.; Winn, J. N.; Christiansen, J.; Crossfield, I. J. M.; Henze, C. E.; Jenkins, J. M.; Smith, J. C.; Ting, E. B.
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    HATS-4b : A DENSE HOT JUPITER TRANSITING A SUPER METAL-RICH G STAR
    (2014) Jordán Colzani, Andrés Cristóbal; Brahm, R.; Suc, V.; Espinoza, N.; Bakos, G.; Bayliss, D.; Penev, K.; Rabus, Markus
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    HATS-50b through HATS-53b : four transiting hot jupiters orbiting G-type stars discovered by the HATsouth survey
    (2018) Henning, T.; Mancini, L.; Sarkis, P.; Bakos, G.Á.; Hartman, J.D.; Bayliss, D.; Bento, J.; Brahm Scott, Rafael; Jordán Colzani, Andrés Cristóbal; Rabus, Markus; Bhatti, W.; Ciceri S.; Csubry Z.; de Val-Borro, M.; Espinoza, N.; Suc, V.
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    HATS-54b-HATS-58Ab : Five New Transiting Hot Jupiters Including One with a Possible Temperate Companion
    (2019) Espinoza Pérez, Néstor; Hartman, J.D.; Bakos, G.A.; Henning, T.; Bayliss, D.; Bento, J.; Bhatti, W.; Brahm Scott, Rafael; Csubry, Z.; Suc, V.; Jordán Colzani, Andrés Cristóbal; Mancin, L.; Tan, G.; Penev, K.; Rabus, Markus; Sarkis, P.; de Val-Borro, M.; Durkan, S.; Lazar, J.; Papp, I.; Sari, P.