@ @NGC2170 tί@@ @
2019N 12 28ϊ
IoΤ L 5 ͺ~12
IoΤ R 5 ͺ~ 3
IoΤ G 5 ͺ~ 3
IoΤ B 5 ͺ~ 3
IoΤ 105ͺ
Astrodon Tru-Balance Gen2@E-Series LRGB
QHY16200A βpCCDJ
βp·x -30
Ben@·μ§ΡcsγΊ
Γ250C 850mm F3.4
QHY5L-UΕOAG@PHD2 guiding
AstroCCD (©μFDark Flat Composite RGB¬)
StellaImage 8
PixInsight BXT
PhotoShop 2023