Browsing by Author "f814be7c-b93b-4fc7-a975-c7f7c716ffa8"

Now showing items 1-12 of 12

    • A hot Saturn on an eccentric orbit around the giant star K2-132 
      Jones, M. I.; Brahm, R.; Espinoza, N.; Jordán, A.; Rojas, F.; Rabus, M.; Drass, H.; Zapata, A.; Soto, M. G.; Jenkins, James Stewart; Vuckovic, M.; Ciceri, S.; Sarkis, P. (EDP Sciences, 2018)
      Although the majority of radial velocity detected planets have been found orbiting solar-type stars, a fraction of them have been discovered around giant stars. These planetary systems have revealed different orbital ...
    • A hot Saturn on an eccentric orbit around the giant star K2-132 
      Jones, M. I.; Brahm, R.; Espinoza N., Arturo; Jordán, A.; Rojas, F.; Rabus, M.; Drass, H.; Zapata, A.; Soto, M. G.; Jenkins, James Stewart; Vuckovic, M.; Ciceri, S.; Sarkis, P. (EDP Sciences, 2018)
      Although the majority of radial velocity detected planets have been found orbiting solar-type stars, a fraction of them have been discovered around giant stars. These planetary systems have revealed different orbital ...
    • A hot terrestrial planet orbiting the bright M dwarf L 168-9 unveiled by TESS 
      Astudillo Defru, N.; Cloutier, R.; Wang, S. X.; Teske, J.; Brahm, R.; Hellier, C.; Ricker, G.; Vanderspek, R.; Latham, D.; Seager, S.; Winn, J. N.; Jenkins, J. M.; Collins, K. A.; Stassun, K. G .; Ziegler, C.; Almenara, J. M.; Anderson, D. R.; Artigau, E.; Bonfils, X.; Bouchy, F.; Briceño, C.; Butler, R. P.; Charbonneau, D.; Conti, D. M.; Crane, J.; Crossfield, I. J. M.; Davies, M.; Delfosse, X.; Diaz, R. F.; Doyon, R.; Dragomir, D.; Eastman, J. D.; Espinoza, N.; Essack, Z.; Feng, F.; Figueira, P.; Forveille, T.; Gan, T.; Glidden, A.; Guerrero, N.; Hart, R.; Henning, Th; Horch, E. P.; Isopi, G.; Jenkins, James S.; Jordan, A.; Kielkopf, J. F.; Law, N.; Lovis, C.; Mallia, F.; Mann, A. W .; de Medeiros, J. R.; Melo, C.; Mennickent, R. E .; Mignon, L.; Murgas, F.; Nusdeo, D. A.; Pepe, F.; Relles, H. M.; Rose, M.; Santos, N. C.; Segransan, D.; Shectman, S.; Shporer, A.; Smith, J. C.; Torres, P.; Udry, S.; Villasenor, J.; Winters, J. G.; Zhou, G. (EDP Sciences, 2020)
      We report the detection of a transiting super-Earth-sized planet (R = 1.39 +/- 0.09 R-circle plus) in a 1.4-day orbit around L 168-9 (TOI-134), a bright M1V dwarf (V = 11, K = 7.1) located at 25.15 +/- 0.02 pc. The host ...
    • An eccentric companion at the edge of the brown dwarf desert orbiting the 2.4 M-circle dot giant star HIP 67537 
      Jones, M. I.; Brahm, R.; Wittenmyer, R. A.; Drass, H.; Jenkins, James Stewart; Melo, C. H. F.; Vos, J.; Rojo Rubke, Patricio (EDP Sciences, 2017)
      We report the discovery of a substellar companion around the giant star HIP 67537. Based on precision radial velocity measurements from CHIRON and FEROS high-resolution spectroscopic data, we derived the following orbital ...
    • Cluster difference imaging photometric survey. II. TOI 837: a young validated planet in IC 2602 
      Bouma, L. G.; Hartman, J. D.; Brahm, R.; Evans, P.; Collins, K. A.; Zhou, G.; Sarkis, P.; Quinn, S. N.; Leon, J. de; Livingston, J.; Bergmann, C.; Stassun, K. G.; Bhatti, W.; Winn, J. N.; Bakos, G. A.; Abe, L.; Crouzet, N.; Dransfield, G.; Guillot, T.; Marie-Sainte, W.; Mekarnia, D.; Triaud, A. H. M. J.; Tinney, C. G.; Henning, T.; Espinoza N., Arturo; Jordan, A.; Barbieri, M. A.; Nandakumar, S.; Trifonov, T.; Vines, J. I.; Vuckovic, M.; Ziegler, C.; Law, N.; Mann, A. W.; Ricker, G. R.; Vanderspek, R.; Seager, S.; Jenkins, J. M.; Burke, C. J.; Dragomir, D.; Levine, A. M.; Quintana, E. V.; Rodríguez, J. E.; Smith, J. C.; Wohler, B. (IOP Publishing, 2020)
      We report the discovery of TOI 837b and its validation as a transiting planet. We characterize the system using data from the NASA Transiting Exoplanet Survey Satellite mission, the ESA Gaia mission, ground-based photometry ...
    • Four new planets around giant stars and the mass-metallicity correlation of planet-hosting stars 
      Jones, M. L.; Jenkins, James Stewart; Brahm, R.; Wittenmyer, R. A.; Olivares, E. F.; Melo, C. H.; Rojo Rubke, Patricio; Jordan, A.; Drass, H.; Butler, R.; Wang, L. (EDP Sciences, 2016)
      Context. Exoplanet searches have revealed interesting correlations between the stellar properties and the occurrence rate of planets. In particular, different independent surveys have demonstrated that giant planets are ...
    • HATS-43b, HATS-44b, HATS-45b, and HATS-46b: four short period transiting giant planets in the Neptune Jupiter ... 
      Brahm, R.; Hartman, J. D.; Jordan, A.; Díaz, M. (IOP Publishing Ltd, 2018)
      We report the discovery of four short-period extrasolar planets transiting moderately bright stars from photometric measurements of the HATSouth network coupled to additional spectroscopic and photometric follow-up ...
    • K2-161b: A low-density super-neptune on an eccentric orbit 
      Brahm, R.; Espinoza N., Arturo; Rabus, M.; Jordán, A.; Díaz, M. R.; Rojas, F.; Vučković, M.; Zapata, A.; Cortés, C.; Drass, H.; Jenkins, James Stewart; Lachaume, R.; Pantoja, B.; Sarkis, P.; Soto, M. G.; Vasquez, S.; Henning, Th; Jones, M. I. (Oxford University Press, 2019)
      © 2018 The Author(s).We report the discovery of K2-161b, which was first identified as a planetary candidate from Kepler K2 photometry of Campaign 14, and whose planetary nature and orbital parameters were then confirmed ...
    • K2-232 b: a transiting warm Saturn on an eccentric P = 11.2 d orbit around a V = 9.9 star 
      Brahm, R.; Espinoza, N.; Jordan, A.; Rojas, F.; Sarkis, P.; Díaz, M. R; Rabus, M.; Drass, H.; Lachaume, R.; Soto, M. G.; Jenkins, James Stewart; Jones, M. I.; Henning, Thomas; Pantoja, B.; Vuckovic, M. (Oxford University Press, 2018-06)
      We report the discovery of K2-232 b using photometric data of the Kepler K2 satellite coupled with ground-based spectroscopic observations. K2-232 b has a mass of M-P = 0.397 +/- 0.037 M-J, a radius of R-P = 1.00 +/- 0.020 ...
    • K2-237 b and K2-238 b: Discovery and characterization of two new transiting hot Jupiters from K2 
      Soto, M.; Díaz, M.; Jenkins, James Stewart; Rojas, F.; Espinoza, N.; Brahm, R.; Drass, H.; Jones, M.; Rabus, M.; Hartman, J.; Sarkis, P.; Jordán, A.; Lachaume, R.; Pantoja, B.; Vučković, M.; Ciardi, D.; Crossfield, I.; Dressing, C.; Gonzales, E.; Hirsch, L. (Oxford University Press, 2018)
      We report the discovery of two hot Jupiters orbiting the stars K2-237 and K2-238. We used photometric data from Campaigns 11 and 12 of the Kepler K2 mission and radial velocity data obtained using the HARPS, FEROS, and ...
    • New planetary systems from the Calan-Hertfordshire Extrasolar planet search 
      Jenkins, James Stewart; Jones, H. R.A.; Tuomi, M.; Díaz, M.; Cordero, J. P.; Aguayo, A.; Pantoja, B.; Arriagada, P.; Mahu, R.; Brahm, R.; Rojo, P.; Soto, M. G.; Ivanyuk, O.; Becerra Yoma, Néstor; Day-Jones, A. C.; Ruiz, M. T.; Pavlenko, Y. V.; Barnes, J. R.; Murgas, F.; Pinfield, D. J. (Oxford University, 2017)
      We report the discovery of eight new giant planets, and updated orbits for four known planets,orbiting dwarf and subgiant stars using the CORALIE, HARPS, and MIKE instruments aspart of the Calan–Hertfordshire Extrasolar ...
    • Three short-period Jupiters from TESS: HIP 65Ab, TOI-157b, and TOI-169b 
      Nielsen, L. D.; Brahm, R.; Bouchy, F.; Espinoza N., Arturo; Turner, O.; Rappaport, S.; Pearce, L.; Ricker, G.; Vanderspek, R.; Latham, D. W.; Seager, S.; Winn, J. N.; Jenkins, J. M.; Acton, J. S.; Bakos, G.; Barclay, T.; Barkaoui, K.; Bhatti, W.; Briceño, C.; Bryant, E. M.; Burleigh, M. R.; Ciardi, D. R.; Collins, K. A.; Collins, K. I.; Cooke, B. F.; Csubry, Z.; dos Santos, L. A.; Eigmüller, Ph.; Fausnaugh, M. M.; Gan, T.; Gillon, M.; Goad, M. R.; Guerrero, N.; Hagelberg, J.; Hart, R.; Henning, T.; Huang, C. X.; Jehin, E.; Jenkins, James Stewart; Jordán, A.; Kielkopf, J. F.; Kossakowski, D.; Lavie, B.; Law, N.; Lendl, M.; de Leon, J. P.; Lovis, C.; Mann, A. W.; Marmier, M.; McCormac, J.; Mori, M.; Moyano, M.; Narita, N.; Osip, D.; Otegi, J. F.; Pepe, F.; Pozuelos, F. J.; Raynard, L.; Relles, H. M.; Sarkis, P.; Ségransan, D.; Seidel, J. V.; Shporer, A.; Stalport, M.; Stockdale, C.; Suc, V.; Tamura, M.; Tan, T. G.; Tilbrook, R. H.; Ting, E. B.; Trifonov, T.; Udry, S.; Vanderburg, A.; Wheatley, P. J.; Wingham, G.; Zhan, Z.; Ziegler, C. (EDP Science, 2020)
      We report the confirmation and mass determination of three hot Jupiters discovered by the Transiting Exoplanet Survey Satellite (TESS) mission: HIP 65Ab (TOI-129, TIC-201248411) is an ultra-short-period Jupiter orbiting a ...