Piccioni, GZasova, LMigliorini, ADrossart, PierreShakun, A.Garcia-Munoz, AntonioMills, FranklinCardesin-Moinelo, A2015-12-100148-0227http://hdl.handle.net/1885/51307[1] We present observations of both the (0-0) and (0-1) bands at 1.27 and 1.58 μm of the O2(a1 Δg - X3Σg-) nightglow made with the Visible and Infrared Thermal Imaging Spectrometer (VIRTIS) instrument aboard Venus Express. The observations were conductKeywords: gravity wave; infrared imagery; nadir; nightglow; oxygen; planetary atmosphere; vertical distribution200910.1029/2008JE0031332016-02-24