Niels V. Christensen
Location of Photo:
Date/Time of photo:
5 clear nights in/during Aug/Sep-2014
LX200ACF 16" telescope mounted on a wedge, Atik 460ex mono camera and baader filters used.
Bubble Nebula shown in SII,Ha,OIII colors and stars shown in RGB colors. Total exposure time was ~7,5 hours.