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v2.png.64fcc8ebb81e1df6ec350b48eb20d047.png "MonkeyHead NGC-2174 SHO(HST)")
MonkeyHead NGC-2174 SHO(HST)
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Camera is ZWO asi 1600mm-c, with Baader Ha, O3 and S3 filters.
All subs is @Unity and offset 21 cooled to -30c
5min lights (Ha) total 5hours 30min Ha
5min lights (O3) total 3hours 10min Ha
5min lights (S2) total 2hours 55min Ha
Total 11h 35min
300 biases
60 darks
Remotely imaged on several nights from February 13th to March 15th 2017