During last night's meeting space dust was mentioned. My image of IC4604 shows a dust storm that is quite apparent. The triple star at the center lights this portion of the Rho Ophiucus nebula. This was taken at a dark site July 10. No imaging filters were used. Asi533mcpro and Sharpstar 76mm triplet at 335mm. 3 hours of data were accumulated plus calibration frames.
P.S. Apparently my scope supplies some 'flare' over the brightest stars, when in this configuration. Oh well.