Video-Betelgeuse through my telescope

Video by : Victor Lupu
Telescope: Celestron C8-N (CELESTRON Newtonian)
Mount: C5
Eyepiece:  20 mm.Plossl,2x Barlow
Camera: , Sony CX105
Filter: No
Date: 15/02/2011
Location: Baia Mare, Romania
         Betelgeuse is a bright star, the 12th largest glowing in the night sky. It is called Alpha Orionis, even if it is less bright than Beta Orionis (Rigel). This is because Betelgeuse, a variable star, was misclassified.