According to Kojima-san, IU Leo (UGSS) is in outburst. object YYYYMMDD(UT) mag LEOIU 20151115.752 <135c LEOIU 20151121.775 <135c LEOIU 20151205.696 128c Observer: Tadashi Kojima (Gunma, Japan) Instruments: f=135mm (F/2.8) lens + Canon EOS 6D