Nebulae SH2-232, SH2-235 and SH2-231
William Optics Zenithstar 73 iii and 73a flattener, Ioptron CEM70NUC mount, Altair Tri-band filter, ASI2600MC Pro at -20C and ZWO focuser.
37 x 5 minute exposures (3 hours 5 minutes)
Gain 100, Offset 50, 50 dark frames, 50 flat fields and 50 dark flat frames.
Processed in Pixinsight, Photoshop and Topaz.
Imaged between 00:09 and 03:57 on the 17th of January 2023
387
views
6
faves
0
comments
Uploaded on January 17, 2023
Nebulae SH2-232, SH2-235 and SH2-231
William Optics Zenithstar 73 iii and 73a flattener, Ioptron CEM70NUC mount, Altair Tri-band filter, ASI2600MC Pro at -20C and ZWO focuser.
37 x 5 minute exposures (3 hours 5 minutes)
Gain 100, Offset 50, 50 dark frames, 50 flat fields and 50 dark flat frames.
Processed in Pixinsight, Photoshop and Topaz.
Imaged between 00:09 and 03:57 on the 17th of January 2023
387
views
6
faves
0
comments
Uploaded on January 17, 2023