WASP-19b: THE SHORTEST PERIOD TRANSITING EXOPLANET YET DISCOVERED
نویسندگان
چکیده
منابع مشابه
A SMALLER RADIUS FOR THE TRANSITING EXOPLANET WASP-10b
We present photometry of WASP-10 during a transit of its short–period Jovian planet. We employed the novel PSF–shaping capabilities of the OPTIC camera mounted on the UH 2.2m telescope to achieve a photometric precision of 4.7 × 10 per 1.3 min sample. With this new light curve, in conjunction with stellar evolutionary models, we improve on existing measurements of the planetary, stellar and orb...
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The Transiting Exoplanet Survey Satellite (TESS) will search for planets transiting bright and nearby stars. TESS has been selected by NASA for launch in 2017 as an Astrophysics Explorer mission. The spacecraft will be placed into a highly elliptical 13.7-day orbit around the Earth. During its 2-year mission, TESS will employ four wide-field optical charge-coupled device cameras to monitor at l...
متن کاملA Smaller Radius for the Transiting Exoplanet
We present photometry of WASP-10 during a transit of its short–period Jovian planet. We employed the novel PSF–shaping capabilities of the OPTIC camera mounted on the UH 2.2m telescope to achieve a photometric precision of 4.7 × 10 per 1.3 min sample. With this new light curve, in conjunction with stellar evolutionary models, we improve on existing measurements of the planetary, stellar and orb...
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We seek to fully characterize all noise contributions along the CCD and electronics signal path specific to the equipment to be used on board the TESS all-sky space observatory. We adjust physical variables in such a way as to minimize this noise and achieve a photometric precision limited in large part by shot noise. Ultimately, the goal is to demonstrate in the lab, by analyzing photon data g...
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We report the discovery of a transiting hot Jupiter around OGLE-TR-111, from our radial velocity follow-up of OGLE transiting candidates in Carina. The planet has a mass of 0.53 ± 0.11 M J and a radius of 1.0 +0.13 −0.06 R J. Three transiting exoplanets have already been found among OGLE candidates, all with periods near 1.5 days. The planet presented here, with P = 4.0 days, is the first exopl...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2009
ISSN: 0004-637X,1538-4357
DOI: 10.1088/0004-637x/708/1/224