Crescent Nebula (NGC6888) Hubble Palette – SHO

William Tan
Location of photo
Johor & Negeri Sembilan, Malaysia
Date/Time of photo
1st July 2016, 6th August 2016 & 3rd Setember 2016
Skyrover 110ED doublet len - x0.8 Reducer (F5.6 & 616mm FL) - ZEQ25 - ASI1600MM Cool - 60/240 F4 Guide scope - QHY5L-ii-C Guidecam - Baader 7nm (24x300s) - Optolong Oiii 6.5nm (25x300s) - Optolong Sii 6.5nm (15x300s) - Bin 1x1 - Total 5.3 Hours
Those narrowband imaging spend 3 different night to completed this DSO image within 3 month period. Malaysia especially tropical country, which weather is unforeseen and cloudy always. It challenging for those imaging DSO...
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