Products description
NGC 6990 image with Seestar S50 and filter
NGC 6990 was imaged with the Seestar S50 and filter over two nights. The Seestar operated for 11 hours, but only 792 x 10 sec (2 hours 12 minutes) could be used, mainly due to azimuth rotation.
Regards, Franz G.
Link to the ZWO Seestar S50:
https://www.teleskop-spezialisten.de/shop/Teleskope/Refraktor/bis-80mm/ZWO-Seestar-S50-Smart-Teleskop::6297.html