Outputs (117)

Three WASP-South transiting exoplanets: WASP-74b, WASP-83b & WASP-89b (2014)
Journal Article
Hellier, C., Anderson, D., Collier Cameron, A., Delrez, L., Gillon, M., Jehin, E., Lendl, M., Maxted, P., Pepe, F., Pollacco, D., Queloz, D., Ségransan, D., Smalley, B., Smith, A., Southworth, J., Triaud, A., Turner, O., Udry, S., & West, R. (2014). Three WASP-South transiting exoplanets: WASP-74b, WASP-83b & WASP-89b. Astronomical Journal, 150(1), Article 18. https://doi.org/10.1088/0004-6256/150/1/18

We report the discovery of three new transiting hot Jupiters by WASP-South together with the TRAPPIST photometer and the Euler/CORALIE spectrograph. WASP-74b orbits a star of V = 9.7, making it one of the brighter systems accessible to Southern teles... Read More about Three WASP-South transiting exoplanets: WASP-74b, WASP-83b & WASP-89b.

Six newly-discovered hot Jupiters transiting F/G stars: WASP-87b, WASP-108b, WASP-109b, WASP-110b, WASP-111b & WASP-112b (2014)
Journal Article
Anderson, D., Brown, D., Collier Cameron, A., Delrez, L., Fumel, A., Gillon, M., Hellier, C., Jehin, E., Lendl, M., Maxted, P., Neveu-VanMalle, M., Pepe, F., Pollacco, D., Queloz, D., Rojo, P., Segransan, D., Serenelli, A., Smalley, B., Smith, A., Southworth, J., …West, R. (2014). Six newly-discovered hot Jupiters transiting F/G stars: WASP-87b, WASP-108b, WASP-109b, WASP-110b, WASP-111b & WASP-112b. arXiv,

We present the discoveries of six transiting hot Jupiters: WASP-87b, WASP-108b, WASP-109b, WASP-110b, WASP-111b and WASP-112b. The planets have masses of 0.51--2.2 MJup and radii of 1.19--1.44 RJup and are in orbits of 1.68--3.78 d around stars with... Read More about Six newly-discovered hot Jupiters transiting F/G stars: WASP-87b, WASP-108b, WASP-109b, WASP-110b, WASP-111b & WASP-112b.

Three newly discovered sub-Jupiter-mass planets: WASP-69b and WASP-84b transit active K dwarfs and WASP-70Ab transits the evolved primary of a G4+K3 binary (2014)
Journal Article
Anderson, D., Collier Cameron, A., Delrez, L., Doyle, A., Faedi, F., Fumel, A., Gillon, M., Gómez Maqueo Chew, Y., Hellier, C., Jehin, E., Lendl, M., Maxted, P., Pepe, F., Pollacco, D., Queloz, D., Ségransan, D., Skillen, I., Smalley, B., Smith, A., Taylor, J., …West, R. (2014). Three newly discovered sub-Jupiter-mass planets: WASP-69b and WASP-84b transit active K dwarfs and WASP-70Ab transits the evolved primary of a G4+K3 binary. Monthly Notices of the Royal Astronomical Society, 445(2), 1114 -1129. https://doi.org/10.1093/mnras/stu1737

We report the discovery of the transiting exoplanets WASP-69b, WASP-70Ab and WASP-84b, each of which orbits a bright star (V ~ 10). WASP-69b is a bloated Saturn-mass planet (0.26 MJup, 1.06 RJup) in a 3.868-d period around an active, ~1-Gyr, mid-K dw... Read More about Three newly discovered sub-Jupiter-mass planets: WASP-69b and WASP-84b transit active K dwarfs and WASP-70Ab transits the evolved primary of a G4+K3 binary.

KIC 7582608: a new Kepler roAp star with frequency variability (2014)
Journal Article
Holdsworth, D. L., Smalley, B., Kurtz, D. W., Southworth, J., Cunha, M. S., & Clubb, K. I. (2014). KIC 7582608: a new Kepler roAp star with frequency variability. Monthly Notices of the Royal Astronomical Society, 443(3), 2049 - 2062. https://doi.org/10.1093/mnras/stu1303

We analyse the fifth rapidly oscillating Ap (roAp) star reported in the Kepler field, KIC 7582608, discovered with the SuperWASP (Wide Angle Search for Planets) project. The object shows a high-frequency pulsation at 181.7324 d-1 (P = 7.9 min) with a... Read More about KIC 7582608: a new Kepler roAp star with frequency variability.

Eclipsing Am binary systems in the SuperWASP survey (2014)
Journal Article
Smalley, B., Southworth, J., I. Pintado, O., Gillon, M., L. Holdsworth, D., R. Anderson, D., C. C. Barros, S., Collier Cameron, A., Delrez, L., Faedi, F., A. Haswell, C., Hellier, C., Horne, K., Jehin, E., F. L. Maxted, P., J. Norton, A., Pollacco, D., Skillen, I., M. S. Smith, A., G. West, R., & J. Wheatley, P. (2014). Eclipsing Am binary systems in the SuperWASP survey. Astronomy & Astrophysics, 564, Article A69. https://doi.org/10.1051/0004-6361/201323158

The results of a search for eclipsing Am star binaries using photometry from the SuperWASP survey are presented. The light curves of 1742 Am stars fainter than V = 8.0 were analysed for the presence of eclipses. A total of 70 stars were found to exhi... Read More about Eclipsing Am binary systems in the SuperWASP survey.

Transiting hot Jupiters from WASP-South, Euler and TRAPPIST: WASP-95b to WASP-101b (2014)
Journal Article
Hellier, C., Anderson, D., Collier Cameron, A., Delrez, L., Gillon, M., Jehin, E., Lendl, M., Maxted, P., Pepe, F., Pollacco, D., Queloz, D., Ségransan, D., Smalley, B., Smith, A., Southworth, J., Triaud, A., Udry, S., & West, R. (2014). Transiting hot Jupiters from WASP-South, Euler and TRAPPIST: WASP-95b to WASP-101b. Monthly Notices of the Royal Astronomical Society, 440(3), 1982 -1992. https://doi.org/10.1093/mnras/stu410

We report the discovery of the transiting exoplanets WASP-95b, WASP-96b, WASP-97b, WASP-98b, WASP-99b, WASP-100b and WASP-101b. All are hot Jupiters with orbital periods in the range 2.1–5.7 d, masses of 0.5–2.8 MJup and radii of 1.1–1.4 RJup. The or... Read More about Transiting hot Jupiters from WASP-South, Euler and TRAPPIST: WASP-95b to WASP-101b.

Transiting planets from WASP-South, Euler, and TRAPPIST WASP-68 b, WASP-73 b, and WASP-88 b, three hot Jupiters transiting evolved solar-type stars (2014)
Journal Article
Delrez, L., Van Grootel, V., Anderson, D., Collier-Cameron, A., Doyle, A., Fumel, A., Gillon, M., Hellier, C., Jehin, E., Lendl, M., Neveu-VanMalle, M., Maxted, P., Pepe, F., Pollacco, D., Queloz, D., Ségransan, D., Smalley, B., Smith, A., Southworth, J., Triaud, A., …West, R. (2014). Transiting planets from WASP-South, Euler, and TRAPPIST WASP-68 b, WASP-73 b, and WASP-88 b, three hot Jupiters transiting evolved solar-type stars. Astronomy & Astrophysics, 563, Article A143. https://doi.org/10.1051/0004-6361/201323204

Using the WASP transit survey, we report the discovery of three new hot Jupiters, WASP-68 b, WASP-73 b and WASP-88 b. The planet WASP-68 bhas a mass of 0.95 ± 0.03 MJup, a radius of 1.24-0.06+0.10 RJup, and orbits a V = 10.7 G0-type star (1.24 ± 0.0... Read More about Transiting planets from WASP-South, Euler, and TRAPPIST WASP-68 b, WASP-73 b, and WASP-88 b, three hot Jupiters transiting evolved solar-type stars.

Rapidly varying A-type stars in the SuperWASP archive (2014)
Journal Article
Smalley. (2014). Rapidly varying A-type stars in the SuperWASP archive. Proceedings of the International Astronomical Union, 423- 424. https://doi.org/10.1017/S1743921313014865

The searches for transiting exoplanets have produced a vast amount of time-resolved photometric data of many millions of stars. One of the leading ground-based surveys is the SuperWASP project. We present the initial results of a survey of over 1.5 m... Read More about Rapidly varying A-type stars in the SuperWASP archive.

Asteroseismology with SuperWASP (2014)
Presentation / Conference Contribution
Smalley, B. (2013, August). Asteroseismology with SuperWASP. Presented at Precision Asteroseismology, Wrocław, Poland

The highly successful SuperWASP planetary transit finding programme has surveyed a large fraction of both the northern and southern skies. There now exists in the its archive over 420 billion photometric measurements for more than 31 million stars. S... Read More about Asteroseismology with SuperWASP.

High-frequency A-type pulsators discovered using SuperWASP(star)dagger (2014)
Journal Article
Holdsworth, D. L., Smalley, B., Gillon, M., Clubb, K. I., Southworth, J., Maxted, P. F. L., Anderson, D. R., Barros, S. C. C., Collier Cameron, A., Delrez, L., Faedi, F., Haswell, C. A., Hellier, C., Horne, K., Jehin, E., Norton, A. J., Pollacco, D., Skillen, I., Smith, A. M. S., West, R. G., & Wheatley, P. J. (2014). High-frequency A-type pulsators discovered using SuperWASP(star)dagger. Monthly Notices of the Royal Astronomical Society, 439(2), 2078 - 2095. https://doi.org/10.1093/mnras/stu094

We present the results of a survey using the WASP archive to search for high-frequency pulsations in F-, A- and B-type stars. Over 1.5 million targets have been searched for pulsations with amplitudes greater than 0.5 millimagnitude. We identify over... Read More about High-frequency A-type pulsators discovered using SuperWASP(star)dagger.