Shot on a lovely evening over the Easter weekend. I thought my M51 looked a lot like the easter bunny with all the colours!br/ Shot April 3rd 2021 from Ottawa Ontariobr/ Celestron 11quot; SCT telescope, Hyperstar reducer, 540mm f/1.9br/ ASI533MCPRO colour camerabr/ Guided on a CGEM mount with the ASI290MM guide camera, acquisition software ASIAIRbr/ Baader UV/IR cut filterbr/ 61x180s lightsbr/ Calibrated with darks, flats and flat darksbr/ Processed in PixInsight and Photoshop