3 hours of data. 12 x 5 min. each filter Ha,S2,O3 with Atik383L+ Stellarvue SV80ST with focal reducer at f4.8,Cem60 mount. Process with PixInsight.
Our community is FREE to join. To participate you must either login or register for an account.
Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. View our Privacy Policy.
Astronomy Magazine