M 101 - Pentax K5 iso 80 : 8 x 15 min - Pollut° Lumin Forte
taken on Monday DD MMMMMM 2011 from Marseille 13 Fr - < K-5 Camera > Pentax K-5 ISO 80 = 8 x 15 minutes Exposures : from Pentax K-5 Astro Makeup to final Pinwheel image - < Lens > SkyWatcher 254 / 1200 Newtonian2 Reflector : Lenses, Newtonians, RCTs, SCTs to take Pinwheel subs M101 Moulin -...
 
M 101 - test Pentax K5 iso 80 : 5 x 15 min - Pollut Lumi Forte
taken on Monday DD MMMMMM 2011 from Marseille 13 Fr - < K-5 Camera > Pentax K-5 ISO 80 = 5 x 15 minutes Exposures : from Pentax K-5 Astro Makeup to final Pinwheel image - < Lens > SkyWatcher 254 / 1200 Newtonian2 Reflector : Lenses, Newtonians, RCTs, SCTs to take Pinwheel subs M101 Moulin -...