INDEPENDENT DISCOVERY OF THE TRANSITING EXOPLANET HAT-P-14b
- Simpson, E. K.
- Barros, S. C. C.
- Brown, D. J. A.
- Cameron, A. Collier
- Pollacco, D.
- Skillen, I.
- Stempels, H. C.
- Boisse, I.
- Faedi, F.
- Hebrard, G.
- Mccormac, J.
- Sorensen, P.
- Street, R. A.
- Anderson, D.
- Bento, J.
- Bouchy, F.
- Butters, O. W.
- Enoch, B.
- Haswell, C. A.
- Hebb, L.
- Hellier, C.
- Holmes, S.
- Horne, K.
- Keenan, F. P.
- Lister, T. A.
- Maxted, P. F. L.
- Miller, G. R. M.
- Moulds, V.
- Moutou, C.
- Norton, A. J.
- Parley, N.
- Santerne, A.
- Smalley, B.
- Smith, A. M. S.
- Todd, I.
- Watson, C. A.
- West, R. G.
- Wheatley, P. J.
DOIAbstract
International audienceWe present SuperWASP observations of HAT-P-14b, a hot Jupiter discovered by Torres et al. The planet was found independently by the SuperWASP team and named WASP-27b after follow-up observations had secured the discovery, but prior to the publication by Torres et al. Our analysis of HAT-P-14/WASP-27 is in good agreement with the values found by Torres et al. and we provide additional evidence against astronomical false positives. Due to the brightness of the host star, V-mag = 10, HAT-P-14b is an attractive candidate for further characterization observations. The planet has a high impact parameter and the primary transit is close to grazing. This could readily reveal small deviations in the orbital parameters indicatin...
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