Quote:
Originally Posted by DavidU
Incredible Mike ! Just out of interest does anyone know what Mag the tidal streams would be?
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When David Malin gave his presentation at the 2007 IISAC and challenged an amateur to take an image to show the faint galaxy extensions and galactic Cirrus around around Cen A

....he mentioned that it was about 27mag/squ arc sec but I recon the faint features around M104 are fainter so I would say more like 28mag/squ arc sec in this case..?
Mike