Mark Sansom
Messier 90
Messier 90 is an intermediate spiral galaxy and is about 60 million light-years away in the constellation Virgo with an absolute magnitude of around −22!.
Canon EOS 60D Ha Modified @ ISO 1600.
110x30 sec unguided subs with calibration frames added.
Celestron C11 at F6.3.
Tracked on a Skywatcher AZ-EQ6 mount.
Imaged from suburbia.
Processed in APP and finished off in LR.
Messier 90
Messier 90 is an intermediate spiral galaxy and is about 60 million light-years away in the constellation Virgo with an absolute magnitude of around −22!.
Canon EOS 60D Ha Modified @ ISO 1600.
110x30 sec unguided subs with calibration frames added.
Celestron C11 at F6.3.
Tracked on a Skywatcher AZ-EQ6 mount.
Imaged from suburbia.
Processed in APP and finished off in LR.