Maxima of the variable star T Aquarii on the 13th September 2015.
T Aquarii (T Aqr, HD 198373, HIP 102829 and MASS J20495640-0508477) is a Mira-type variable star (Spectral type M2e-M5.5e) in the constellation of Aquarius. It has an apparent visual magnitude that varies between 7.2 and 14.2 over a period of 202.1 days.