Comet C/2023 A3 Tsuchinshan-ATLAS  (C/2023 A3)

I processed the stack of comet base points using Mad-Rejection, but a lot of star trails remained, so I thought about discarding it, but decided to keep it as a memento.

彗星基点のスタックでMad-Rejectionで処理したが星の軌跡がかなり残ってしまい、没にしようと思ったが、記念に残しておくことに。

Place: Astropical@CSky Observatory (Bortle Class 3, Moon Phase10,1%)
Shot Date:29th / Oct / 2024 18:55 (UTC+7)
TS TSRC10T Carbon Prime Focus　(250mm F/8 f/2000mm)
Filter: SVbony RGB filer

*Gain 200
R: 40X 30Secs Total 20minutes
G: 40X 30Secs Total 20minutes
B: 40X 30Secs Total 20minutes
*Gain150
R: 20X 30Secs Total 10minutes
G: 20X 30Secs Total 10minutes
B: 20X 30Secs Total 10minutes

Total 1 Hour 30 Minutes

Palette: Target  RGB
              StarRGB
Gain: 200 , Offset 5
Gain: 150 , Offset 5
CCD: Player One Artemis-M Pro Bin2
Mount :iOptron CEM70G
De-Rotator : Wanderer Mini V2 (10 Deg)
Guide: SVBony 60mm F/4, QHY290C.
Controler: NINA No Dither, PHD2
Pre-Processing APP Drizzle None 
Post-Processing PI,PS
Shot By Taro Seki Astropical.uk


A3G200-Comet-RGB_1-crop-Edit01-Finish