activity
20102016
most citedThe Sloan Digital Sky Survey Data Release 7 Spectroscopic M Dwarf Catalog I: Data

312 citations · 674 across the 13 of their papers we have counts for

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Showing astro-ph.EPShow all

6 papers · 1 filter

astro-ph.EP2016★ 6 cited

Faint source star planetary microlensing: the discovery of the cold gas giant planet OGLE-2014-BLG-0676Lb

N. J. Rattenbury, D. P. Bennett, T. Sumi +85

We report the discovery of a planet --- OGLE-2014-BLG-0676Lb --- via gravitational microlensing. Observations for the lensing event were made by the MOA, OGLE, Wise, RoboNET/LCOGT,…

astro-ph.EP2015★ 29 cited

High-precision photometry by telescope defocussing. VIII. WASP-22, WASP-41, WASP-42 and WASP-55

John Southworth, J. Tregloan-Reed, M. I. Andersen +47

We present 13 high-precision and four additional light curves of four bright southern-hemisphere transiting planetary systems: WASP-22, WASP-41, WASP-42 and WASP-55. In the cases o…

astro-ph.EP2015★ 24 cited

Physical properties of the planetary systems WASP-45 and WASP-46 from simultaneous multi-band photometry

S. Ciceri, L. Mancini, J. Southworth +45

Accurate measurements of the physical characteristics of a large number of exoplanets are useful to strongly constrain theoretical models of planet formation and evolution, which l…

astro-ph.EP2015★ 28 cited

Stellar activity as noise in exoplanet detection I. Methods and application to solar-like stars and activity cycles

H. Korhonen, J. M. Andersen, N. Piskunov +4

The detection of exoplanets using any method is prone to confusion due to the intrinsic variability of the host star. We investigate the effect of cool starspots on the detectabili…

astro-ph.EP2014★ 74 cited

High-precision photometry by telescope defocussing. VI. WASP-24, WASP-25 and WASP-26

John Southworth, T. C. Hinse, M. Burgdorf +55

We present time-series photometric observations of thirteen transits in the planetary systems WASP-24, WASP-25 and WASP-26. All three systems have orbital obliquity measurements, W…

astro-ph.EP2013★ 31 cited

A Super-Jupiter orbiting a late-type star: A refined analysis of microlensing event OGLE-2012-BLG-0406

Y. Tsapras, J. -Y. Choi, R. A. Street +122

We present a detailed analysis of survey and follow-up observations of microlensing event OGLE-2012-BLG-0406 based on data obtained from 10 different observatories. Intensive cover…