The Sculptor Galaxy (彫刻室座の銀河) NGC253

(Append narrow band data)
I love this galaxy.
The feminine and gentle appearance of Andromeda Galaxy is rough and just like a sculpture.
The Sculptor Galaxy shot last month was edited to a fairly monotone because I wanted to see the dark band with only OSC RGB data.
This time I added Ha and Oiii.
I tried to keep the orange in the center modest so that the bulge was easy to see.
Place: Backyard East Pattaya (Bortle Class 6, Moon Phase 61.2%)

Shot Date1:26th / Nov / 2021 22:12 (UTC+7) Start
Date2:4th / Dec / 2021 20:45 (UTC+7) Start
TS RC10 Truss Prime Focus (250mm F/8 f/2000mm)
filter: Optolong L-Pro
31X180Sec 93minutes
Optolong L-eXtreme
20X180Sec 60minutes
Total 2 hours 33 mites
Palette: RGBHOO
Gain: 1500, Offset 30,11Mega mode,BIN1
CCD: QHY294C Pro
Gain: 3300, Offset 100,BIN1
CCD: QHY128C Pro
Filter: Optolong L-Pro,L-eXtreme
Mount :iOptlon CEM70G
Guide: SVbony 60mm/ F/4 f/240mm , ZWO ASI120mm-Mini
Pre-Processing APP
Post-Processing PI,PS
Shot By Taro Seki