409 citations · 4k across the 58 of their papers we have counts for
4 papers · 1 filter
The `666' collaboration on OGLE transits: I. Accurate radius of the planets OGLE-TR-10b and OGLE-TR-56b with VLT deconvolution photometry
Frederic Pont, Claire Moutou, Michael Gillon +14
Transiting planets are essential to study the structure and evolution of extra-solar planets. For that purpose, it is important to measure precisely the radius of these planets. He…
The Calibration of the O/H Abundance Indicators for Extragalactic H II Regions Based on O II Recombination Lines
M. Peimbert, A. Peimbert, C. Esteban +5
Based on O II recombination lines we present a new calibration (called O II[RL]) of Pagel's O23 indicator to determine the O/H abundance ratio in extragalactic H II regions and emi…
Millimagnitude Optical Photometry for the Transiting Planetary Candidate OGLE-TR-109
Jose Miguel Fernandez, Dante Minniti, Grzegorz Pietrzynski +5
We present precise V-band photometry for the low-amplitude transit candidate star OGLE-TR-109. This is an extreme case among the transiting candidates found by the OGLE group becau…
Faint emission lines in the Galactic H II regions M16, M20 and NGC 3603
J. Garcia-Rojas, C. Esteban, M. Peimbert +4
We present deep echelle spectrophotometry of the Galactic {\hii} regions M16, M20 and NGC 3603. The data have been taken with the Very Large Telescope Ultraviolet-Visual Echelle Sp…