RC-Astro | Globular Cluster M53

Globular Cluster M53

Technical Details
Optics:	14" f/10 RCOS Ritchey-Chrétien Cassegrain
Camera:	SBIG STL-6303E (luminance).
Mount:	Astro-Physics 1200 GTO.
Filters:	SBIG Standard RGB.
Dates/Times:	18 June 2004.
Location:	Canyon of the Eagles park, Burnet, Texas.
Exposure Details:	LRGB = 55:20:20:30 minutes.