John Bishop

IC434TakF7-iso800-300sec

Photographer :John Bishop
Title :IC434 horsehead nebula
Camera :CDS-600D
Location :USA
Date :2013. 3.
stack of four 600 second frames and six 300 second frames all at iso 800 with CDS600D on a Takahashi 130mm F7.7 TOA scope. Acquired and calibrated and stacked with MaximDL and further processed in Photoshop.