NGC4535 in Virgo.
This image is a stack of 64 one minute exposures using a Vixen R200SS 8" f/4 Newtonian with a coma corrector.
This image was calibrated, defect-corrected and stacked, and a gradient correction was performed,
followed by 15 iterations of Richardson-Lucy deconvolution, all using AIP4WIN.
This image has been resampled down from its original size of 1260x980.