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Photographer:

CRTAstro

Location of Photo:

Perth, Western Australia

Date/Time of photo:

March 3 2022

Equipment:

Sharpstar 61EDPH II APO Triplet Refractor Sharpstar 0.8x Flattener/Reducer Skywatcher NEQ6 Pro Hypertuned by Astronomy Academy Perth Primaluce Sesto Senso2 Electronic Focuser ZWO ASI183MM Pro Cooled Camera ZWO Off Axis Guider ZWO ASI290MM Mini Guide Camera ZWO Electronic Filter Wheel Antlia 3nm Pro Ha and Oiii 36mm unmounted filters

Description:

SH 2-308 is a large H region near the constellation Canis Major. The Wolf-Rayet star in the centre is in a pre-supernova stage of its evolution. 29 x 15min subs @-10C spread across 2 nights for a total integration time of about 7.2hrs For a higher resolution visit: https://www.astrobin.com/p7ibn3/

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