My name is Joshua and I am an amateur astrophotographer from the USA living in Japan. Attached are three images taken by me in Wakayama Prefecture, Japan
1. Messier 33
100×180″ RGB (5hr)
Gain 121, -15°C
Darks, Flats, Dark Flats
ZWO ASI294MC Pro
ZWO ASI290MM (guide camera)
ZWO OAG
ZWO ASiair Pro
Meade 70mm Quad APO
Sky-Watcher EQ6-R Pro Mount
Astronomik L-2
Mt. Gomadan (Bortle 3)
2. Messier 31
180×60″ (3hr)
Gain 121, -15°C
Darks, Flats, Dark Flats
ZWO ASI294MC Pro
ZWO ASI290MM (guide camera)
ZWO Mini Guide Scope
Rokinon 135mm f2 USM
Sky-Watcher AZ-GTi Mount
Astronomik L-2
Mt. Gomadan (Bortle 3)
3. B 33 (Horsehead Nebula)
40×180″ Ha (2hr)
60×60″ RGB (1hr per filter)
Gain 139, -15°C
Darks, Flats, Dark Flats
ZWO ASI1600MM Pro
ZWO ASI290MM (guide camera)
ZWO ASiair Pro
Meade 70mm Quad APO
Sky-Watcher AZ-GTi Mount
Antlia LRGB, 3nm Ha
Wakayama City (Bortle 6)