Wide-field Infrared Survey Explorer (WISE, observatory code C51, Explorer 92 and MIDEX-6) was a NASA infrared astronomy space telescope in the Explorers
bold. Two other T dwarfs, announced in Bihain et al (2013): WISE J0457−0207 (T2) WISEJ0521+1025 (T7.5) Bihain, Gabriel; Scholz, Ralf-Dieter; Storm, Jesper;
Best, William M. J.; Liu, Michael C.; Dupuy, Trent J. (19 August 2019). "WISE J072003.20-084651.2B Is A Massive T Dwarf". The Astronomical Journal. 158