M5
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Navigation: M5 and 5Ser « Back to Gallery » M38: The Starfish Cluster
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'My friend, I don't always photograph stars, but when I do, I prefer globular clusters.' M5 is a top favorite of mine (M13 holds the #1 spot) and I was excited to image it at 1650mm focal length. You can count the stars! (When William Herschel did it in 1791, he counted 200).
Image details
Telescope: | Celestron EdgeHD 9.25 | |
Length: | 1650mm | |
Aperture: | 235mm | |
F-stop: | f/7.5 | |
Sessions: | 1 | |
Captured: | 2022-03-05 to 2022-03-05 | |
Lights: | 35 | |
Exposure: | 30 | |
Total exposure: | 17 m | |
Ra: | 15h 18m 33.2s | |
Dec: | +2° 04' 40.277 | |
Size: | 28.432 x 18.956 arcmin | |
Radius: | 0.285 deg | |
Scale: | 0.284 arcsec/pixel |