Scorpion's heart : Antares & rho Ophiuchi region

Constellation: Scorpius/Ophiuchus

Taken at Blackheath NSW on 12/09/2009

Modified Canon EOS 400D, 50mm at f2.8

EQ5 mount autoguided by 3"WO refractor;Philips webcam & PhD

ISO800 7 x 3min subs stacked in DeepSkyStacker with darks.

Done