Designation:
M25
Date:
July 16th, 2018
Camera:
Canon EOS 7D Mark II ( unmodified )
Optics:
Sky-Watcher ED120mm Doublet
Focal Length:
900 mm
Exposure:
29 x 60sec.
ISO:
1000
Mount:
Sky-Watcher NEQ6 Pro
Guiding:
Orion Star Shoot Auto Guider
Software:
Adobe Photoshop, DSS, Astroflat
Notes:
Messier 25 (M25) is a bright, prominent open cluster located in Sagittarius constellation.
Messier 25 is pretty easy to locate with binoculars. It lies 6.5 degrees north and a little east of Lambda Sagittarii (Kaus Borealis), the star that marks the top of the Teapot asterism in Sagittarius