TEC140 on a G11, Atik 16HR, CLS filter, 3 and 4 min subs, about 1.5hrs total, averaged, log stretch, inverted; from the backyard (mag 4.5-5.0??)
Gravitationally lensed Q in Ursa Major, separation ~6"; large edge-on NGC 3079
Enjoy,
David
Gravitationally lensed Q in Ursa Major, separation ~6"; large edge-on NGC 3079
Enjoy,
David
Attached Image: