sky cam

Je m'amuse toujours avec la camera ultra grand champs. Des angles differents, pendant de longues heures d'observation sur deux nuits pour epier le ciel et le télescope.

I made a sky cam with a DMK31usb camera and a 24mm f1.8 Zuiko lens. First light during a whole observing session, about 8h of video, 1 image every minutes. The aim is sky monitoring during observation, detection of cloud and in the future, detection and photometry of transient phenomena. Note, a possible evolution is to use this cam as a large field camera, with astrometry refinement to point faint targets. We will see... Update, new cam, full moon New upgrade, All Sky cam with a 2.8mm f1.8 C-CS lens, crescent moon... [Lire la suite]