WISEPC J112254.73+255021.5 (also called WISE J1122+25) is a brown dwarf with a spectral type T6.

It co-moves with LHS 302 (LP 374-39), an M-dwarf, with a separation of around 4500 AU.

Five flares were detected in multiple week-long confirmation runs from December 2013 to January 2014.

Analysis of the data found an unusual short period of 17.26 minutes for the flares.

This is likely due to the magnetic dipole being highly misaligned with its rotation axis.