Red flares on variable IX Oph

Unusual "red" flares observed in 1992-1993 on the variable IX Oph are described: "slow" flares with a "red" maximum, inversed ("red") flare amplitude distribution and red colors. Statistics on all published events similar to the red flares on IX Oph was gathered. It includes 3 objects (UU CrB, FF Ori, IX Oph) and 5 red flares observed on them. For the gathered sample, main properties of the red flares are described.