Browsing Physics and Astronomy by Author "Udry, S"
Now showing items 1-20 of 25
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Automatic vetting of planet candidates from ground-based surveys: machine learning with NGTS
Armstrong, DJ; Gunther, MN; McCormac, J; Smith, AMS; Bayliss, D; Bouchy, F; Burleigh, MR; Casewell, S; Eigmueller, P; Gillen, E (2018-08) -
BEBOP III. Observations and an independent mass measurement of Kepler-16 (AB) b - the first circumbinary planet detected with radial velocities
Triaud, AHMJ; Standing, MR; Heidari, N; Martin, DV; Boisse, I; Santerne, A; Correia, ACM; Acuna, L; Battley, M; Bonfils, X (2022) -
Centroid vetting of transiting planet candidates from the Next Generation Transit Survey
Gunther, MN; Queloz, D; Gillen, E; McCormac, J; Bayliss, D; Bouchy, F; Walker, SR; West, RG; Eigmueller, P; Smith, AMS (2017-11) -
Detection of a giant flare displaying quasi-periodic pulsations from a pre-main-sequence M star by the Next Generation Transit Survey
Jackman, JAG; Wheatley, PJ; Pugh, CE; Kolotkov, DY; Broomhall, A-M; Kennedy, GM; Murphy, SJ; Raddi, R; Burleigh, MR; Casewell, SL (2019-02) -
An eclipsing M-dwarf close to the hydrogen burning limit from NGTS
Acton, JS; Goad, MR; Casewell, SL; Vines, JI; Burleigh, MR; Eigmüller, P; Nielsen, LD; Gänsicke, BT; Bayliss, D; Bouchy, F (2020-08-20) -
Ground-based detection of G star superflares with NGTS
Jackman, JAG; Wheatley, PJ; Pugh, CE; Gansicke, BT; Gillen, E; Broomhall, A-M; Armstrong, DJ; Burleigh, MR; Chaushev, A; Eigmueller, P (2018-07) -
The Next Generation Transit Survey (NGTS)
Wheatley, PJ; West, RG; Goad, MR; Jenkins, JS; Pollacco, DL; Queloz, D; Rauer, H; Udry, S; Watson, CA; Chazelas, B (2018-04) -
NGTS-10b: the shortest period hot Jupiter yet discovered
McCormac, J; Gillen, E; Jackman, JAG; Brown, DJA; Bayliss, D; Wheatley, PJ; Anderson, DR; Armstrong, DJ; Bouchy, F; Briegal, JT (2020-03) -
NGTS-11 b (TOI-1847 b): A Transiting Warm Saturn Recovered from a TESS Single-transit Event
Gill, S; Wheatley, PJ; Cooke, BF; Jordan, A; Nielsen, LD; Bayliss, D; Anderson, DR; Vines, JI; Lendl, M; Acton, JS (2020-07) -
NGTS-12b: A sub-Saturn mass transiting exoplanet in a 7.53 day orbit
Bryant, EM; Bayliss, D; Nielsen, LD; Veras, D; Acton, JS; Anderson, DR; Armstrong, DJ; Bouchy, F; Briegal, JT; Burleigh, MR (Oxford University Press, 2020-09)We report the discovery of the transiting exoplanet NGTS-12b by the Next Generation Transit Survey (NGTS). The host star, NGTS-12, is a V = 12.38 mag star with an effective temperature of Teff = 5690 ± 130 K. NGTS-12b ... -
NGTS-13b: A hot 4.8 Jupiter-mass planet transiting a subgiant star
Grieves, N; Nielsen, LD; Vines, JI; Bryant, EM; Gill, S; Bouchy, F; Lendl, M; Bayliss, D; Eigmueller, P; Segransan, D (EDP Sciences, 2021-03-01)We report the discovery of the massive hot Jupiter NGTS-13b by the Next Generation Transit Survey (NGTS). The V = 12.7 host star is likely in the subgiant evolutionary phase with logg∗ = 4.04 ± 0.05, Teff = 5819 ± 73 K, ... -
NGTS-14Ab: a Neptune-sized transiting planet in the desert
Smith, AMS; Acton, JS; Anderson, DR; Armstrong, DJ; Bayliss, D; Belardi, C; Bouchy, F; Brahm, R; Briegal, JT; Bryant, EM (EDP Sciences, 2021-02-26)Context. The sub-Jovian, or Neptunian, desert is a previously identified region of parameter space where there is a relative dearth of intermediate-mass planets with short orbital periods. Aims. We present the discovery ... -
NGTS-19b: A high mass transiting brown dwarf in a 17-day eccentric orbit
Acton, JS; Goad, MR; Burleigh, MR; Casewell, SL; Breytenbach, H; Nielsen, LD; Smith, G; Anderson, DR; Battley, MP; Bayliss, D (Oxford University Press, 2021-05-22)We present the discovery of NGTS-19b, a high-mass transiting brown dwarf discovered by the Next Generation Transit Survey. We investigate the system using follow-up photometry from the South African Astronomical Observatory, ... -
NGTS-1b: a hot Jupiter transiting an M-dwarf
Bayliss, D; Gillen, E; Eigmueller, P; McCormac, J; Alexander, RD; Armstrong, DJ; Booth, RS; Bouchy, F; Burleigh, MR; Cabrera, J (2018-04) -
NGTS-2b: an inflated hot-Jupiter transiting a bright F-dwarf
Raynard, L; Goad, MR; Gillen, E; Nielsen, LD; Watson, CA; Thompson, APG; McCormac, J; Bayliss, D; Soto, M; Csizmadia, S (2018-12) -
NGTS-4b: A sub-Neptune transiting in the desert
West, RG; Gillen, E; Bayliss, D; Burleigh, MR; Delrez, L; Gunther, MN; Hodgkin, ST; Jackman, JAG; Jenkins, JS; King, G (2019-07) -
NGTS-5b: a highly inflated planet offering insights into the sub-Jovian desert
Eigmueller, P; Chaushev, A; Gillen, E; Smith, A; Nielsen, LD; Turner, O; Csizmadia, S; Smalley, B; Bayliss, D; Belardi, C (2019-05-28) -
NGTS-6b: an ultrashort period hot-Jupiter orbiting an old K dwarf
Vines, JI; Jenkins, JS; Acton, JS; Briegal, J; Bayliss, D; Bouchy, F; Belardi, C; Bryant, EM; Burleigh, MR; Cabrera, J (2019-11) -
NGTS-7Ab: an ultrashort-period brown dwarf transiting a tidally locked and active M dwarf
Jackman, JAG; Wheatley, PJ; Bayliss, D; Gill, S; Hodgkin, ST; Burleigh, MR; Braker, IP; Gunther, MN; Louden, T; Turner, O (2019-11) -
NGTS-8b and NGTS-9b: two non-inflated hot Jupiters
Costes, JC; Watson, CA; Belardi, C; Braker, IP; Burleigh, MR; Casewell, SL; Eigmueller, P; Gunther, MN; Jackman, JAG; Nielsen, LD (2020)