J'ai expérimenté hier soir par ciel brumeux un système simple pour commander la prise des néons de calibration sans quitter le salon. Il s'agit d'utiliser une simple prise de courant télécommandée, servant par exemple à allumer une lampe de chevet à distanc...

UX ori is an herbig type object, first of the UXors group. This pre main sequence star have spectrometric and phtotometric variation correlated and anticorrelated depending of the spectral domain.. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=ux+ori&submit=SIMBAD+search...

In 2011 January a Poster made by Robin Leadbeater, was presented at the January 2011 AAS in Seatle. This poster based on the epsilon Aurigae internationnal campaign spectra summarized in a wonderful manner the two thirds parts of the ongoing eclipse....

OT gem, HD58050, Be star, has ran in activities. Double Ha peak get stronger in my last spectra. There is not a lot of spectra available in Bess, but such activities were seen from 1996 to 2001 by Valerie Desnoux and Christian Buil. Intensives observations...