The Leo Triplet (しし座の三子銀河)NGC3628,M65,M66

I shot it in January of this year, but the Running Walk Noise was intense and half-baked, but I was able to remove the Running Walk cleanly with Noise Reduction, so I re-edited it.
今年の1月に撮影したが、Running Walk Noiseが激しく中途半端な写真になっていたが、Noise ReductionでRunning Walkが綺麗に取れたので再編集してみた。

Place: Backyard East Pattaya (Bortle Class 6, Moon Phase 15.5%)
Shot Date :29th / Jan / 2022 3:14 (UTC+7) Start
Celestron C11+Hyperstar V4 (280mm F/1.9 f/540mm)
filter: L-Pro
60X120 secs 120 minutes
Total 2hours
Palette: RGB
Gain: 1600, Offset 60,BIN1
CCD: QHY294C Pro
Mount :iOptlon CEM70G
Guide: SVbony 60mm F/4 f/240mm , QHY 290C
Pre-Processing APP
Post-Processing PI,PS
Shot By Taro Seki