NGC 281 in Cassiopeia. This is an experiment to try an LRGB with color data binned 2x2. This will be my acquisition scheme for winter where it is unlikely to get clear weather for many days. hopefully will grant more finished image this year...
3 nights, dedicated to L, RGB and ha
ha 410', L 430',RGB 140' per channel in 2x2.
Tec140 & Moravian G 16803
please check it at full resolution using the tab at the lower right corner.
https://andrealucchetti.smugmug.com/Astrophotography/Nebulae/i-rJxFSmv
