NGC 2392 (Eskimo Nebula)
RVB 360 360 540 sec., 2 m RCC telescope at NAO Rozhen, VersArray 1300 B CCD camera at -110° C , collaboration with Niki Petrov and Yanko Nikolov
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NGC 2392 (Eskimo Nebula) RVB 360 360 540 sec., 2 m RCC telescope at NAO Rozhen, VersArray 1300 B CCD camera at -110° C , collaboration with Niki Petrov and Yanko Nikolov |