M13 Hercules globular cluster, 



    
        

            JachBlak

M13 Hercules globular cluster

Equipment

Imaging Telescopes Or Lenses
TecnoSky APO 115/800
Imaging Cameras
QHYCCD QHY8L
Filters
Hutech IDAS LPS-P2
Accessories
Sky-Watcher 0.85x for 80ED
Software
photoshop · Maxim DL
Guiding Telescopes Or Lenses
Sky-Watcher 80ED
Guiding Cameras
MagZero MZ-5m

Acquisition details

Dates:
May 2, 2012
Frames:
Hutech IDAS LPS-P2: 18×600(3h) -20°C bin 1×1
Integration:
3h
Darks:
40
Flats:
20
Bias:
20
Avg. Moon age:
10.58 days
Avg. Moon phase:
81.41%
Bortle Dark-Sky Scale:
5.00
Mean SQM:
19.00

Resolution: 620x410

File size: 216.4 KB

Comments

Histogram

M13 Hercules globular cluster, 



    
        

            JachBlak