Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  NGC 3718  ·  NGC 3729
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NGC 3718 and NGC 3729, Brock Johnston
NGC 3718 and NGC 3729
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NGC 3718 and NGC 3729

Getting plate-solving status, please wait...
NGC 3718 and NGC 3729, Brock Johnston
NGC 3718 and NGC 3729
Powered byPixInsight

NGC 3718 and NGC 3729

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Description

This image containing NGC 3718 & NGC 3729, in the constellation Ursa Major, was assembled from several nights of data, beginning on March 21st & 27th, 2023, and ending May 18th as the weather permitted. I used a Celestron Edge HD 925 with a 0.7 reducer, an ASI 2600MC Pro, all pointed by an iOptron CEM70 mount. I managed to get 11 hours, 45 minutes total exposure time, with 141 x 300s subs. I processed it in Siril, Starnet and GIMP.

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NGC 3718 and NGC 3729, Brock Johnston