jsmoraes
15-10-2015, 11:45 AM
It has a bright and dense core. I never got a good photo of it, since 2013
http://jsmastronomy.30143.n7.nabble.com/NGC-6388-2013-td188.html#a482
My last try:
GSO 305mm - Canon T3 - 7 x 3 min (21 min) - OAG - Skyglow filter - Coma corrector
http://jsmastronomy.30143.n7.nabble.com/NGC-6388-2013-td188.html#a482
My last try:
GSO 305mm - Canon T3 - 7 x 3 min (21 min) - OAG - Skyglow filter - Coma corrector