64 citations · 416 across the 18 of their papers we have counts for
7 papers · 1 filter
A 0.24+0.18 Msun double-lined eclipsing binary from the HATSouth survey
G. Zhou, D. Bayliss, J. D. Hartman +21
We report the discovery and characterisation of a new M-dwarf binary, with component masses and radii of M1 = 0.244 -0.003/+0.003 Msun, R1 = 0.261 -0.009/+0.006 Rsun, M2 = 0.179 -0…
High-precision multi-band time-series photometry of exoplanets Qatar-1b and TrES-5b
D. Mislis, L. Mancini, J. Tregloan-Reed +13
We present an analysis of the Qatar-1 and TrES-5 transiting exoplanetary systems, which contain Jupiter-like planets on short-period orbits around K-dwarf stars. Our data comprise…
Physical properties of the HAT-P-23 and WASP-48 planetary systems from multi-colour photometry
S. Ciceri, L. Mancini, J. Southworth +7
Accurate and repeated photometric follow-up observations of planetary-transit events are important to precisely characterize the physical properties of exoplanets. A good knowledge…
HATS-9b and HATS-10b: Two Compact Hot Jupiters in Field 7 of the K2 Mission
R. Brahm, A. Jordán, J. D. Hartman +21
We report the discovery of two transiting extrasolar planets by the HATSouth survey. HATS-9b orbits an old (10.8 1.5 Gyr) V=13.3 G dwarf star, with a period P = 1.9153 d. The…
A Census of Variability in Globular Cluster M68 (NGC 4590)
N. Kains, A. Arellano Ferro, R. Figuera Jaimes +32
We analyse 20 nights of CCD observations in the V and I bands of the globular cluster M68 (NGC 4590), using these to detect variable objects. We also obtained electron-multiplying…
Eclipsing binaries and fast rotators in the Kepler sample. Characterization via radial velocity analysis from Calar Alto
J. Lillo-Box, D. Barrado, L. Mancini +4
The Kepler mission has provided high-accurate photometric data in a long time span for more than two hundred thousands stars, looking for planetary transits. Among the detected can…