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NGC 3199 in HaRGB
Image:
5x 900s Ha bin2x2
13x 750s Ha bin2x2
4x 25s red bin3x3
5x 25s green bin3x3
10x 25s blue bin3x3
Total exposure time: 4 hours 5 minutes.
Hardware:
Celestron EdgeHD 1100 with CGEM DX mount
Celestron 0.7x EdgeHD focal reducer
QSI 683-wsg Camera @ -15°C
Astronomik Type 2c LRGB filters
Astronomik Ha 6nm filter
Orion StarShoot Autoguider
Starlight Xpress Adaptive Optics
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