M81&FluxIntegratedNebula | Fabiomassimo Castelluzzo

Photographer
Fabiomassimo Castelluzzo
Email
fmcastelluzzo@hotmail.com
Location of photo
Frasso Sabino (Italy)
Date/Time of photo
December/January2009
Equipment
Newton Skywatcher 10 inch,Eq6 pro, Canon 350D autoguide magz on 70/900mm refractor
Description
M81 is a very nice and a target for astroimagers. But the flux nebula presents in the field is a very difficoult target to achieve. In particula is difficoult for a dlsr camera. I try to take it using a quite long exposure in not very clear sky. Anyway I did it in 8 hours total exposures and stretching in processing
Website
www.astrofabiomax.it