Browsing by Author "b3f1612e-aa17-4e65-94a4-767b8b39b657"

Now showing items 1-11 of 11

    • A remnant planetary core in the hot-Neptune desert 
      Armstrong, David J.; Lopez, Théo A.; Adibekyan, Vardan; Booth, Richard A.; Bryant, Edward M.; Collins, Karen A.; Deleuil, Magali; Emsenhuber, Alexandre; Huang, Chelsea X.; King, George W.; Lillo-Box, Jorge; Lissauer, Jack J.; Matthews, Elisabeth; Mousis, Olivier; Nielsen, Louise D.; Osborn, Hugh; Otegi, Jon; Santos, Nuno C.; Sousa, Sérgio G.; Stassun, Keivan G.; Veras, Dimitri; Ziegler, Carl; Acton, Jack S.; Almenara, José M.; Anderson, David R.; Barrado, David; Barros, Susana; Bayliss, Daniel; Belardi, Claudia; Bouchy, Francois; Briceño, César; Brogi, Matteo; Brown, David; Burleigh, Matthew R.; Casewell, Sarah L.; Chaushev, Alexander; Ciardi, David R.; Collins, Kevin I.; Colón, Knicole D.; Cooke, Benjamin F; Crossfield, Ian; Díaz, Rodrigo F.; Delgado Mena, Elisa; Demangeon, OLiver; Dorn, Caroline; Dumusque, Xavier; Eigmüller, Philipp; Fausnaugh, Michael; Figueira, Pedro; Gan, Tiajun; Gandhi, Siddharth; Gill, Samuel; Gonzales, Erica J.; Goad, Michael R.; Günther, Maximilian N.; Helled, Ravit; Hojjatpanah, Saeed; Howell, Steve B.; Jackman, James; Jenkins, James Stewart; Jenkins, Jon M.; Jensen, Eric; Kennedy, Grant M.; Latham, David W.; Law, Nicholas; Lendl, Monika; Lozovsky, Michael; Mann, Andrew W.; Moyano, Maximiliano; McCormac, James; Meru, Farzana; Mordasini, Christoph; Osborn, Ares; Pollacco, Don; Queloz, Didier; Raynard, Liam; Ricker, George R.; Rowden, Pamela; Santerne, Alexandre; Schlieder, Joshua E.; Seager, Sara; Sha, Lizhou; Tan, Thiam-Guan; Tilbrook, Rossanna H.; Ting, Eric; Udry, Stéphane; Vanderspek, Roland; Watson, Christopher A.; West, Richard G.; Wilson, Paul A.; Winn, Joshua N.; Wheatley, Peter; Villasenor, Jesus Noel; Vines, José I.; Zhan, Zhuchang (Nature, 2020)
      The interiors of giant planets remain poorly understood. Even for the planets in the Solar System, difficulties in observation lead to large uncertainties in the properties of planetary cores. Exoplanets that have undergone ...
    • An eclipsing M-dwarf close to the hydrogen burning limit from NGTS 
      Acton, Jack S.; Goad, Michael R.; Casewell, Sarah L.; Vines, José I.; Burleigh, Matthew R.; Eigmueller, Philipp; Nielsen, Louise D.; Gansicke, Boris T.; Bayliss, Daniel; Bouchy, Francois; Bryant, Edward M.; Gill, Samuel; Gillen, Edward; Günther, Maximilian N.; Jenkins, James S.; McCormac, James; Moyano, Maximiliano; Raynard, Liam R.; Tilbrook, Rossanna H.; Udry, Stéphane; Watson, Christopher A.; West, Richard G.; Wheatley, Peter J. (Oxford University Press, 2020)
      We present the discovery of NGTS J0930-18, an extreme mass ratio eclipsing M-dwarf binary system with an early Mdwarf primary and a late M-dwarf secondary close to the hydrogen burning limit. Global modelling of photometry ...
    • An Ultra-Hot Neptune in the Neptune desert 
      Jenkins, James Stewart; Díaz, Matías; Troncoso Kurtovic, Nicolás; Espinoza, Néstor; Vines, José I.; Peña Rojas, Pablo; Brahm, Rafael; Torres, Pascal; Cortés Zuleta, Pía; Soto, Maritza G.; Lopez, Eric D.; King, George W.; Wheatley, Peter J.; Winn, Joshua N.; Ciardi, David R.; Ricker, George; Vanderspek, Roland; Latham, David W.; Seager, Sara; Jenkins, Jon M.; Beichman, Charles A.; Bieryla, Allyson; Burke, Christopher J.; Christiansen, Jessie L.; Henze, Christopher E.; Klaus, Todd C.; McCauliff, Sean; Mori, Mayuko; Narita, Norio; Nishiumi, Taku; Tamura, Motohide; Pitogo de Leon, Jerome; Quinn, Samuel N.; Villaseñor, Jesús Noel; Vezie, Michael; Lissauer, Jack J.; Collins, Karen A.; Collins, Kevin I.; Isopi, Giovanni; Mallia, Franco; Ercolino, Andrea; Petrovich, Cristobal; Jordán, Andrés; Acton, Jack S.; Armstrong, David J.; Bayliss, Daniel; Bouchy, François; Belardi, Claudia; Bryant, Edward M.; Burleigh, Matthew R.; Jara Cabrera, Juan Miguel; Casewell, Sarah L.; Chaushev, Alexander; Cooke, Benjamin F.; Eigmüller, Philipp; Erikson, Anders; Foxell, Emma; Gänsicke, Boris T.; Gill, Samuel; Gillen, Edward; Günther, Maximilian N.; Goad, Michael R.; Hooton, Matthew J.; Jackman, James A. G.; Louden, Tom; McCormac, James; Moyano, Maximiliano; Nielsen, Louise D.; Pollacco, Don; Queloz, Didier; Rauer, Heike; Raynard, Liam; Smith, Alexis M. S.; Tilbrook, Rosanna H.; Titz-Weider, Ruth; Turner, Oliver; Udry, Stéphane; Walker, Simon R.; Watson, Christopher A.; West, Richard G.; Palle, Enric; Ziegler, Carl; Law, Nicholas; Mann, Andrew W. (Nature, 2020)
      About 1 out of 200 Sun-like stars has a planet with an orbital period shorter than one day: an ultrashort-period planet(1,2). All of the previously known ultrashort-period planets are either hot Jupiters, with sizes above ...
    • NGTS clusters survey – I. Rotation in the young benchmark open cluster Blanco 1 
      Gillen, Edward; Briegal, Joshua T.; Hodgkin, Simon T.; Foreman-Mackey, Daniel; Van Leeuwen, Floor; Jackman, James A. G.; McCormac, James; West, Richard G.; Queloz, Didier; Bayliss, Daniel; Goad, Michael R.; Watson, Christopher A.; Wheatley, Peter J.; Belardi, Claudia; Burleigh, Matthew R.; Casewell, Sarah L.; Jenkins, James S.; Raynard, Liam; Smith, Alexis M. S.; Tilbrook, Rosanna H.; Vines, José I. (Oxford Unv Press, 2020)
      We determine rotation periods for 127 stars in the similar to 115-Myr-old Blanco 1 open cluster using similar to 200 d of photometric monitoring with the Next Generation Transit Survey. These stars span F5-M3 spectral types ...
    • NGTS-10b: the shortest period hot Jupiter yet discovered 
      McCormac, James; Gillen, Edward; Jackman, James A. G.; Brown, David J. A.; Bayliss, Daniel; Wheatley, Peter J.; Anderson, David R.; Armstrong, David J.; Bouchy, Francois; Briegal, Joshua T.; Burleigh, Matthew R.; Jara Cabrera, Juan Miguel; Casewell, Sarah L.; Chaushev, Alexander; Chazelas, Bruno; Chote, Paul; Cooke, Benjamin F; Costes, Jean C.; Csizmadia, Szilárd; Eigmüller, Philipp; Erikson, Anders; Foxell, Emma; Gänsicke, Boris T.; Goad, Michael R.; Günther, Maximilian N.; Hodgkin, Simon T.; Hooton, Matthew J.; Jenkins, James S.; Lambert, Gregory; Lendl, Monika; Longstaff, Emma; Louden, Tom; Moyano, Maximiliano; Nielsen, Louise D.; Pollacco, Don; Queloz, Didier; Rauer, Heike; Raynard, Liam; Smith, Alexis M. S.; Smalley, Barry; Soto, Maritza; Turner, Oliver; Udry, Stéphane; Vines, José I.; Walker, Simón R.; Watson, Christopher A.; West, Richard G. (Oxford University Press, 2020)
      We report the discovery of a new ultrashort period (USP) transiting hot Jupiter from the Next Generation Transit Survey (NGTS). NGTS-10b has a mass and radius of 2.162(-0.107)(+0.092) M-J and 1.205(-0.083)(+0.117) R-J and ...
    • NGTS-11 b (TOI-1847 b): A Transiting Warm Saturn Recovered from a TESS Single-transit Event 
      Gill, Samuel; Wheatley, Peter J.; Cooke, Benjamin F; Jordán, Andrés; Nielsen, Louise D.; Bayliss, Daniel; Anderson, David R.; Vines, José I.; Lendl, Monika; Acton, Jack S.; Armstrong, David J.; Bouchy, François; Brahm, Rafael; Bryant, Edward M.; Burleigh, Matthew R.; Casewell, Sarah L.; Eigmüller, Philipp; Espinoza, Néstor; Gillen, Edward; Goad, Michael R.; Grieves, Nolan; Günther, Maximilian N.; Henning, Thomas; Hobson, Melissa J.; Hogan, Aleisha; Jenkins, James S.; McCormac, James; Moyano, Maximiliano; Osborn, Hugh P.; Pollacco, Don; Queloz, Didier; Rauer, Heike; Raynard, Liam; Lagos Rojas, Felipe Alejandro; Sarkis, Paula; Smith, Alexis M. S.; Tala Pinto, Marcelo; Tilbrook, Rosanna H.; Udry, Stéphane; Watson, Christopher A.; West, Richard G. (IOP Publishing, 2020)
      We report the discovery of NGTS-11 b (=TOI-1847b), a transiting Saturn in a 35.46 day orbit around a mid K-type star (T-eff = 5050 +/- 80 K). We initially identified the system from a single-transit event in a TESS full-frame ...
    • NGTS-8b and NGTS-9b: two non-in ated hot-Jupiters 
      Costes, Jean C.; Watson, Christopher A.; Belardi, Claudia; Braker, Ian P.; Burleigh, Matthew R.; Casewell, Sarah L.; Eigmüller, Philipp; Günther, Maximilian N.; Jackman, James A. G.; Nielsen, Louise D.; Soto, Maritza G.; Turner, Oliver; Anderson, David R.; Bayliss, Daniel; Bouchy, François; Briegal, Joshua T.; Bryant, Edward M.; Cabrera, Juan; Chaushev, Alexander; Csizmadia, Szilard; Erikson, Anders; Gill, Samuel; Gillen, Edward; Goad, Michael R.; Hodgkin, Simon; Hooton, Matthew J.; Jenkins, James S.; McCormac, James; Moyano, Maximiliano; Queloz, Didier; Rauer, Heike; Raynard, Liam; Smith, Alexis M. S.; Thompson, Andrew P. G.; Tilbrook, Rosanna H.; Udry, Stephane; Vines, José I.; West, Richard G.; Wheatley, Peter J. (Oxford Unv Press, 2020)
      We report the discovery, by the next generation transit survey (NGTS), of two hot Jupiters NGTS-8b and NGTS-9b. These orbit a V = 13.68 K0V star (T-eff = 5241 +/- 50 K) with a period of 2.49970 d, and a V = 12.80 F8V star ...
    • Simultaneous TESS and NGTS transit observations of WASP-166 b 
      Bryant, Edward M.; Bayliss, Daniel; McCormac, James; Wheatley, Peter J.; Acton, Jack S.; Anderson, David R,; Armstrong, David J.; Bouchy, François; Belardi, Claudia; Burleigh, Matthew R.; Tilbrook, Rosie H.; Casewell, Sarah L.; Cooke, Benjamin F; Gill, Samuel; Goad, Michael R.; Jenkins, James Stewart; Lendl, Monika; Pollacco, Don; Queloz, Didier; Raynard, Liam; Smith, Alexis M. S.; Vines, José; West, Richard G.; Udry, Stephane (Oxford University Press, 2020)
      We observed a transit of WASP-166 b using nine Next Generation Transit Survey (NGTS) telescopes simultaneously with the Transiting Exoplanet Survey Satellite (TESS) observations of the same transit. We achieved a photometric ...
    • The Magellan/PFS Exoplanet Search: a 55-d period dense Neptune transiting the bright (V = 8.6) star HD 95338 
      Díaz, Matías R.; Jenkins, James; Feng, Fabo; Butler, R. Paul; Tuomi, Mikko; Shectman, Stephen A.; Thorngren, Daniel; Soto, Maritza G.; Vines, José I.; Teske, Johanna K.; Dragomir, Diana; Villanueva, Steven; Kane, Stephen R.; Berdiñas, Zaira M.; Crane, Jeffrey D.; Wang, Sharon; Arriagada, Pamela (Oxford University Press, 2020)
      We report the detection of a transiting, dense Neptune planet candidate orbiting the bright (V = 8.6) K0.5V star HD 95338. Detection of the 55-d periodic signal comes from the analysis of precision radial velocities from ...
    • TOI-132 b: A short-period planet in the Neptune desert transiting a V = 11.3 G-type star∗ 
      Díaz, Matías R.; Jenkins, James S.; Gandolfi, Davide; López, Eric D.; Soto, Maritza G.; Cortés Zuleta, Pía Gabriela; Berdiñas, Zaira M.; Stassun, Keivan G.; Collins, Karen A.; Vines, José I.; Ziegler, Carl; Fridlund, Malcom; Jensen, Eric L. N.; Murgas, Felipe; Santerne, Alexandre; Wilson, Paul A.; Esposito, Massimiliano; Hatzes, Artie P.; Johnson, Marshall C.; Lam, Kristine W. F.; Livingston, John H.; Van Eylen, Vincent; Narita, Norio; Briceño, César; Collins, Kevin I.; Csizmadia, Szilárd; Fausnaugh, Michael; Gan, Tianjun; García, Rafael A.; Georgieva, Iska; Glidden, Ana; González Cuesta, Lucía; Jenkins, Jon M.; Latham, David W.; Law, Nicholas; Mann, Andrew W.; Mathur, Savita; Mireles, Ismael; Morris, Robert; Pallé, Enric; Persson, Carina M.; Ricker, George; Rinehart, Stephen; Rose, Mark E.; Seager, Sara; Smith, Jeffrey C.; Tan, Thiam-Guan; Tokovinin, Andrei; Vanderburg, Andrew; Vanderspek, Roland; Winn, Joshua N.; Yahalomi, Daniel A. (Oxford University Press, 2020)
      The Neptune desert is a feature seen in the radius-period plane, whereby a notable dearth of short period, Neptune-like planets is found. Here, we report the Transiting Exoplanet Survey Satellite (TESS) discovery of a new ...
    • TOI-222: a single-transit TESS candidate revealed to be a 34-day eclipsing binary with CORALIE, EulerCam and NGTS 
      Lendl, Monika; Bouchy, Françoise; Gill, Samuel; Nielsen, Louise D.; Turner, Oliver; Stassun, Keivan; Acton, Jack S.; Anderson, David R.; Armstrong, David J.; Bayliss, Daniel; Belardi, Claudia; Bryant, Edward M.; Burleigh, Matthew R.; Chaushev, Alexander; Casewell, Sarah L.; Cooke, Benjamin F; Eigmüller, Philipp; Gillen, Edward; Goad, Michael R.; Günther, Maximilian N.; Hagelberg, Janis; Jenkins, James S.; Louden, Tom; Marmier, Maxime; McCormac, James; Moyano, Maximiliano; Pollacco, Don; Raynard, Liam; Tilbrook, Rosanna H.; Udry, Stéphane; Vines, José I.; West, Richard G.; Wheatley, Peter J.; Ricker, George; Vanderspek, Roland; Latham, David W.; Seager, Sara; Winn, Josh; Jenkins, Jon M.; Addison, Brett; Briceño, César; Brahm, Rafael; Caldwell, Douglas A.; Doty, John; Espinoza, Néstor; Goeke, Bob; Henning, Thomas; Jordán, Andrés; Krishnamurthy, Akshata; Law, Nicholas; Morris, Robert; Okumura, Jack; Mann, Andrew W.; Rodriguez, Joseph E.; Sarkis, Paula; Schlieder, Joshua; Twicken, Joseph D.; Villanueva, Steven; Wittenmyer, Robert A.; Wright, Duncan J.; Ziegler, Carl (Oxford Unv Press, 2020)
      We report the period, eccentricity, and mass determination for the Transiting Exoplanet Survey Satellite (TESS) single-transit event candidate TOI-222, which displayed a single 3000 ppm transit in the TESS 2-min cadence ...