Lower's Nebula
SH2-261 is an emission nebula in Orion. This image is an RGB integration of about 9 hours data in each of the colour channels plus 5 hours of Hα data. My kit was a WO FLT110 scope with Flat4, a QHY163M mono camera and Optolong filters. Image capture was managed by Sequence Generator Pro and PHD2. All post-processing was carried out in PixInsight.
Observed from Prachinburi, Thailand.
Lower's Nebula
SH2-261 is an emission nebula in Orion. This image is an RGB integration of about 9 hours data in each of the colour channels plus 5 hours of Hα data. My kit was a WO FLT110 scope with Flat4, a QHY163M mono camera and Optolong filters. Image capture was managed by Sequence Generator Pro and PHD2. All post-processing was carried out in PixInsight.
Observed from Prachinburi, Thailand.