The Spare Tyre  Nebula (スペア・タイア惑星状星雲) IC 5148

A few years ago, my good friend Andy from England contacted me and said, ``Taro, this nebula is for you, so take a picture of it!'', so I decided to take a look at it this time.
I looked for a reference, but I was confused because there were various expressions from pink to navy blue.
Anyway, this is how I summarized it this time.


Place: Astropical@CSky Observatory (Bortle Class 3, Moon Phase 38.4%)
Shot Date:18th / Nov / 2023 19:43 (UTC+7)
TS TSRC10T Carbon Truss + Reducer x 0.67 (250mm F/5.3 f/1340mm)
Filter: Optolong Ha 3nm ,SVbony RGB sets

L: 15X 120Secs Total 30minute
Ha: 7X 300Secs Total 35minute
R: 10X 120Secs Total 20minute
G: 10X 120Secs Total 20minute
B: 10X 120Secs Total 20minute

Total 2 hour 5 minutes

Palette: Target  LhaRGB
              Star LRGB
Gain: 200
CCD: ZWO ASI294mm Pro Bin2
Mount :iOptron CEM70G
Guide: SVBony 60mm F/4, QHY290C
Controler: NINA Dither
Pre-Processing APP Drizzle None
Post-Processing PI,PS 
Shot By Taro Seki