Amazing Sky by Alan Dyer

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Hercules (50mm 6D).jpg

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The constellation of Hercules in the northern spring and summer sky, with parts of Serpens at left and Ophiuchus at bottom. This includes the southern part of Hercules with the orange double star Rasalgethi, plus blue-white Rasalhague in Ophiuchus below it. So the two giants are head to head here.

This is a stack of 4 x 2-minute exposures with the 50mm Sigma lens at f/2.8 and Canon 6D at ISO 800, plus an additional 2 min exposure through the Kenko Softon filter to add the star glows. All tracked on the MSM SiFo Tracker from China. Taken from home July 22, 2019.
Copyright
© 2019 Alan Dyer
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3650x5250 / 10.2MB
www.amazingsky.photoshelter.com
Contained in galleries
Various Constellations
The constellation of Hercules in the northern spring and summer sky, with parts of Serpens at left and Ophiuchus at bottom. This includes the southern part of Hercules with the orange double star Rasalgethi, plus blue-white Rasalhague in Ophiuchus below it. So the two giants are head to head here. <br /> <br /> This is a stack of 4 x 2-minute exposures with the 50mm Sigma lens at f/2.8 and Canon 6D at ISO 800, plus an additional 2 min exposure through the Kenko Softon filter to add the star glows. All tracked on the MSM SiFo Tracker from China. Taken from home July 22, 2019.