After a month of waiting, I finally get my first data. This is the NGC7000 from Pier 3, the session was planned for 4 hours but some of the subframes were out of focus....can I get refund? LOL
The final integrated exposure time was:
Ha: 7*600s
Oiii: 12*600s
The resolution of ASA12N is astonishing, I love it, but the flat frames of Oiii seem not quite well