%0 Unpublished work
%T Preliminary results on the Extinction and Night Sky Background in UBV on La Silla and ALMA site
%+ Laboratoire de Physique Théorique et Astroparticules (LPTA)
%+ Groupe d'étude des semiconducteurs (GES)
%A Giraud, E.
%A Vasileiadis, G.
%A Valvin, P.
%A Toledo, I.
%Z 9 pages, 15 figures
%Z LPTA/06-70
%8 2007-05-23
%D 2007
%Z astro-ph/0611262
%Z Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO]
%Z Sciences of the Universe [physics]/Astrophysics [astro-ph]Preprints, Working Papers, ...
%X We report on measurements of the extinction in the U, B & V bands and of the NSB (Night Sky Background) during 2 dark periods on La Silla Observatory and at 4000-5000m on the ALMA site using an UV optimized 25 cm portable telescope.
%G English
%L in2p3-00148941
%U https://hal.in2p3.fr/in2p3-00148941
%~ IN2P3
%~ LPTA
%~ CNRS
%~ UNIV-MONTP2
%~ GES
%~ UNIV-MONTPELLIER
%~ UM1-UM2