73p 20170225 jdrummond

 
Please find attached an image of 73P taken last night (one heavily stretched). I stacked on the two comet fragments and it seems to have created a swirl of stars. Perhaps one fragment is moving in relation to the other (???).
 
35cm f10 ACF SCT, SBIG STF8300M (not the STL11000M CCD – it’s sick), Clear, 3 x 3 bin (0.93”/pixel), –20C, 2017 Feb 25.6 UT.