I recently took some data on Greg’s “3” asterism in Leo using the 200mm lenses on the MiniWASP array, around 4 hours of data in total. I have inserted some old Sky 90 data (again around 4 hours) so you can see the narrow-field incorporated into the wide field data.
One of the bright stars in the “3” is SAO 98676 so you can find this region on your planetarium program.