I saw it at 11.4 visual last night too, but it was a tricky observation due to the Nova being quite low in the North (we don’t all have panoramic horizons Denis 🙂 Early hours of the morning are the best bet! And whilst your up and observing in these wee small hours, don’t forget V339 Del (Nova Del 2013), which is still visible around magnitude 11.5’ish.
Gary