This image consists of just over 11 hrs of data. About 8 of which were with my ASI174MC-Cool with my Antlia Tri-band RGB filter. The other 3 hrs and 15 min were taken using an SV220 dual narrowband filter. The scope used was my Vixen ED81S w/ dedicated .67 reducer bringing the focal length to around 410mm. Guiding was with my Orion 50mm mini guide scope and ASI120MC-S. The image was processed with Deep Sky Stacker, Siril and Photoshop CS4.