PNV J16430600-2036050 2016 01 12.8592* 16 43 06.00 -20 36 05.0 10.2 U Oph 9 0
2016 01 13.0
I do not yet took a confirmation image. But this PNV might be Iapetus, the 8th satellite of Saturn. Reported position and magnitude are well match with them of the Iapetus. Seiichiro Kiyota (Kamagaya, Japan)
2016 01 12.859
This is Saturn's satellite, sorry.