Comet C/2013 US10 (Catalina) is moving to Arcturus(Bootes).
Please look at picture and seek Catalina.
You will find it next to Arcturus if you take a picture on Jan 1, 2016.
2015/12/30, 12/31, 2016/1/1
2015.12.28 04:34(JST) (f:105mm, D:42mm, F2.5, 2sec ISO:1600 (trimming))
2015.12.29 04:41(JST) (f:105mm, D:42mm, F4, 1.3sec ISO:3200 +1EV (trimming))
2015.12.30 04:15(JST) (f:105mm, D:42mm, F2.5, 1.3sec ISO:1600 (trimming))
2015.12.31 03:41(JST) (f:105mm, D:42mm, F2.5, 1.3sec ISO:3200 (trimming))
2016.01.01 03:22(JST) (f:105mm, D:42mm, F2.5, 1.3sec ISO:6400 (trimming))
Nikon APS-C format digital camera, Nikon AI-S 105mm F2.5