Reference : VIRTIS-M-IR nadir and limb observations: variability of the O2(a1∆) nightglow spots
Scientific congresses and symposiums : Paper published in a book
Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
http://hdl.handle.net/2268/175962
VIRTIS-M-IR nadir and limb observations: variability of the O2(a1∆) nightglow spots
English
Soret, Lauriane mailto [Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Labo de physique atmosphérique et planétaire (LPAP) >]
Gérard, Jean-Claude mailto [Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Département d'astrophys., géophysique et océanographie (AGO) >]
Piccioni, Giuseppe []
Drossart, Pierre []
Sep-2014
EPSC2014, Vol. 9
No
No
International
European Planetary Science Congress 2014
du 07 septembre 2014 au 12 septembre 2014
Cascais
Portugal
[en] Venus ; oxygen ; airglow
[en] Individual nadir and limb VIRTIS-M-IR at 1.27 μm show that the O2(a1∆) nightglow emission is highly variable. This variability is observed spatially, but also in term of intensity and altitude of the emitting layer over time. Apparent wind velocities have been deduced from the nadir observations, as well as the e-folding times. Limb observations show that an increase of the emitting layer altitude is observed near the cold collar region.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/175962

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