: Astrophysics The Earth as an extrasolar transiting planet II. HARPS and UVES detection of water vapour, biogenic O 2 , and O 3
20 pages, 26 figures
: The EROS2 search for microlensing events towards the spiral arms: the complete seven season results
19 pages, submitted to Astronomy and Astrophysics
10 pages, 7 figures, accepted for publication in A&A
Context: A number of microlensing dark-matter surveys have produced tens of millions of light curves of individual background stars. These data provide an unprecedented opportunity for systematic studies of whole classes of variable stars and their h...
The OGLE-II event sc5_2859 was previously identified as the third longest microlensing event ever observed. Additional photometric observations from the EROS (Experience de Recherche d'Objets Sombres) survey and spectroscopic observations of the cand...