activity
20122026
most citedWASP-52b, WASP-58b, WASP-59b, and WASP-60b: four new transiting close-in giant planets

132 citations · 1.6k across the 61 of their papers we have counts for

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Showing 2013Show all

8 papers · 1 filter

astro-ph.EP2013★ 33 cited

High-precision photometry by telescope defocussing. V. WASP-15 and WASP-16

J. Southworth, L. Mancini, P. Browne +40

We present new photometric observations of WASP-15 and WASP-16, two transiting extrasolar planetary systems with measured orbital obliquities but without photometric follow-up sinc…

astro-ph.EP2013★ 99 cited

Physical properties, transmission and emission spectra of the WASP-19 planetary system from multi-colour photometry

L. Mancini, S. Ciceri, G. Chen +43

We present new ground-based, multi-colour, broad-band photometric measurements of the physical parameters, transmission and emission spectra of the transiting extrasolar planet WAS…

astro-ph.SR2013★ 27 cited

Estimating the parameters of globular cluster M 30 (NGC 7099) from time-series photometry

N. Kains, D. M. Bramich, A. Arellano Ferro +47

We present the analysis of 26 nights of V and I time-series observations from 2011 and 2012 of the globular cluster M 30 (NGC 7099). We used our data to search for variable stars i…

astro-ph.SR2013★ 18 cited

EMCCD photometry reveals two new variable stars in the crowded central region of the globular cluster NGC 6981

Jesper Skottfelt, D. M. Bramich, R. Figuera Jaimes +33

Two previously unknown variable stars in the crowded central region of the globular cluster NGC 6981 are presented. The observations were made using the Electron Multiplying CCD (E…

astro-ph.EP2013★ 10 cited

Warm Spitzer Occultation Photometry of WASP-26b at 3.6μm and 4.5μm

D. P. Mahtani, P. F. L. Maxted, D. R. Anderson +13

We present new warm Spitzer occultation photometry of WASP-26 at 3.6μm and 4.5μm along with new transit photometry taken in the g,r and i bands. We report the first detection of th…

astro-ph.SR2013★ 51 cited

Microlensing Discovery of a Population of Very Tight, Very Low-mass Binary Brown Dwarfs

J. -Y. Choi, C. Han, A. Udalski +121

Although many models have been proposed, the physical mechanisms responsible for the formation of low-mass brown dwarfs are poorly understood. The multiplicity properties and minim…

astro-ph.EP2013★ 37 cited

A Giant Planet beyond the Snow Line in Microlensing Event OGLE-2011-BLG-0251

N. Kains, R. Street, J. -Y. Choi +128

We present the analysis of the gravitational microlensing event OGLE-2011-BLG-0251. This anomalous event was observed by several survey and follow-up collaborations conducting micr…

astro-ph.EP2013★ 32 cited

Physical properties of the WASP-44 planetary system from simultaneous multi-colour photometry

L. Mancini, N. Nikolov, J. Southworth +6

We present ground-based broad-band photometry of two transits in the WASP-44 planetary system obtained simultaneously through four optical (Sloan g', r', i', z') and three near-inf…