M13
14-3-201o
R150s-Canon 350 modified filter
1o x 18osec+2 x 300sec,total exposure 40 minutes
3 dark,5 flats,12 bias.Iso 800,temp -4,seeing 6/7
Locality: Bazena(Bs)
Messier 13 (M13, NGC 6205), also called the 'Great globular cluster in Hercules', is one of the most prominent and best known globulars of the Northern celestial hemisphere.It distances 22800 ly.Nearby, about 40 arc minutes north-east of M13, is the faint (mag 11) galaxy NGC 6207, visible in this photo.This galaxy in 2004 produced a type II supernova (SN 2004A).
R150s-Canon 350 modified filter
1o x 18osec+2 x 300sec,total exposure 40 minutes
3 dark,5 flats,12 bias.Iso 800,temp -4,seeing 6/7
Locality: Bazena(Bs)
Messier 13 (M13, NGC 6205), also called the 'Great globular cluster in Hercules', is one of the most prominent and best known globulars of the Northern celestial hemisphere.It distances 22800 ly.Nearby, about 40 arc minutes north-east of M13, is the faint (mag 11) galaxy NGC 6207, visible in this photo.This galaxy in 2004 produced a type II supernova (SN 2004A).