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NGTS-1b: a hot Jupiter transiting an M-dwarf
(Oxford University Press, 2018)
We present the discovery of NGTS-1b, a hot Jupiter transiting an early M-dwarf host (T-eff,(*) = 3916 (+71)(-63) K) in a P = 2.647 d orbit discovered as part of the Next Generation Transit Survey (NGTS). The planet has a ...
The next generation transit survey (NGTS)
(Oxford University Press, 2018)
We describe the Next Generation Transit Survey (NGTS), which is a ground-based project searching for transiting exoplanets orbiting bright stars. NGTS builds on the legacy of previous surveys, most notably WASP, and is ...
Reducción de imágenes del CFHT
(Asociación Argentina de Astronomía, 2015)
Presentamos resultados preliminares de las reducciones astrométrica y fotométrica de imágenes obtenidas con la Cámara MegaCam del CFHT (Mauna Kea, Hawaii). El objetivo final es confeccionar un catálogo profundo de la zona ...
Detection of a Diffuse Extended Halo-like Structure around 47 Tuc
(Institute of Physics Publishing, 2017-09)
We constructed for the first time a stellar density profile of 47 Tucanae (47 Tuc) out of ∼5.5 times its tidal radius (r t) using high-quality deep BV photometry. After carefully considering the influence of photometric ...