NGC2438 & Part of M46 (NGC2438,Messier 46)

First shot N.I.N.A & iGuider
Originally, it was shot with Carbash Nebula as the target, but it was only reflected in the dots. Originally it was stacked and in this state it was going to the trash can, but the sky was also very good at the stars, so I changed NGC2438 to the leading role and tried processing.
However, unfortunately, NGC2438 did not have enough characters to play the leading role alone, and as a quasi-leading role, M46 was helped by the brilliance.
I think N.I.N.A is functionally wonderful as a comprehensive DSO shooting system. Moreover, it is surprising that it is completely free software. I've played with APT, but the operation system is unique and I couldn't use it intuitively.
However, there was one problem, maybe it was not compatible with ASI294MC-Pro, or my PC was worn out, or about 15% of the frames had pink horizontal lines that spread all over the frame, so I couldn't use it. This is never the case with ASIAIR-Pro, so it's not a hardware issue with the 294MC.

もともとCarbash NebulaをTargetにした撮影であったが、見事に点にしか写ってなかった。本来Stackしてこの状態だとゴミ箱行きなのだが、空の塩梅も星の塩梅もとても良かったので、NGC2438を主役に変えてプロセッシングをしてみた。

Drizzle Integration
Place: Backyard East Pattaya (Bortle Class 6, Moon Phase 0.2%)
Date:11th / Feb / 2021 23:07(UTC+7)
TS TSRC10T Carbon Truss Prime Focus (250mm F/8 f/2000mm)
L-Pro 21 SubsX180sec Total 1 hours 3 minutes OSC:RGB
Filter: Optolong L-Pro
Mount :iOptron CEM70G
Guide: iOptron iGuider
Guide Scope:iOptron iGuider 30mm F/4.0
Controler: Nina with PHD2 Dither
Pre-Processing APP (Drizzle Droplet 2.0, Integrate 2.0 Scale)
Post-Processing PI,PS
Shot By Taro Seki