Location of Photo:
Photo taken from my home observatory in Diamantina, MG, Brazil
Date/Time of photo:
I took the photo using an 8 inches Ritchey-Chrétien telescope, and a cooled CMOS 16MPx camera. The equatorial mount was an AP Mach1 GTO.
The picture depicts IC4628, also known as the Prawn Nebula in the constelation of Scorpius, a large Ha and dust rich region of star formation