First real narrowband image. Strange reflections of the primary, secondary and spider in Ha and OIII images, as well as flats.
Mappings were OHS and HOS. SII didn’t add much to either image but object is strong in Ha and OIII.
|Object ID||B33 in IC343|
|Telescope||250mm f4.8 Newtonian|
Baader Ha, OIII, SII filters
|Exposure(s)||15x200s 2×2 each filter|
15 each of darks, flats, bias
|Processing||Nebulosity and Photoshop|
OHS: OIII, Ha, SII
HOS: Ha, OIII, SII.