CRTAstro
Well-Known Member
This was an interesting one as I wasn't sure what to expect as the target is so small in my rig's fov.
NGC 246 or the Skull Nebula.
Shot in narrowband HOO (S2 signal just wasn't there) and 20min subs @-10C for a total of 15.3hrs integration time
Equipment used:
Skywatcher 10" Quattro
Skywatcher NEQ6 Pro Hypertuned
Skywatcher f4 Aplanatic Coma Corrector
ZWO ASI2600MM Pro
ZWO OAG
Antlia 36mm 3nm Ha unmounted filter
Antlia 36mm 3nm S2 unmounted filter
ZWO 36mm 7nm O3 unmounted filter
Bortle 5
Data acquisition software: NINA Astronomy Software
Processing software: PixInsight and Photoshop CC
NGC 246 or the Skull Nebula.
Shot in narrowband HOO (S2 signal just wasn't there) and 20min subs @-10C for a total of 15.3hrs integration time
Equipment used:
Skywatcher 10" Quattro
Skywatcher NEQ6 Pro Hypertuned
Skywatcher f4 Aplanatic Coma Corrector
ZWO ASI2600MM Pro
ZWO OAG
Antlia 36mm 3nm Ha unmounted filter
Antlia 36mm 3nm S2 unmounted filter
ZWO 36mm 7nm O3 unmounted filter
Bortle 5
Data acquisition software: NINA Astronomy Software
Processing software: PixInsight and Photoshop CC