I recently upgraded my QSI516ws with QSI's new integrated OAG and Astronomik narrowband filters to start my narrowband learning process. My first narrowband attempt was NGC1499 but I need much more time with the SII filter and have not had a chance to finish it yet. This image of NGC2174 also needs more SII but is "close enough" to post - I hope you agree. :-)
Telescope: SV105 at f/6.2
Camera: QSI516wsg
Ha: 9x10min
OIII:8x10min
SII:7x10min
Thanks for looking and any comments or suggestions.
Eric
Telescope: SV105 at f/6.2
Camera: QSI516wsg
Ha: 9x10min
OIII:8x10min
SII:7x10min
Thanks for looking and any comments or suggestions.
Eric
Attached Image: