Constellation: Cassiopeiabr/Telescope: SkyWatcher 8-inch Quattro Newtonianbr/Camera: QSI 683wsgbr/Mount: Paramount MX+br/Filters: AstroDon 3nm H-alpha, O-III and S-II filtersbr/Acquisition Dates: September 3, 4, 5, 26, 27, 28, 39, 30, 2017br/Location: Ball Ground, GAbr/Exposure Details: 36 - 15-minute subexposures through each filterbr/Processing Software: CCDStack, Photoshop