HS0129+2933 = TT Tri

This is a deeply eclipsing SW Sex star. No low state detected so far. Monitoring will be necessary to check whether this one goes into low states, and trigger follow-up observations if it does so. Interestingly enough, this object has been known for a long time as variable star in teh field of M33, but not get any attention. The HQS prism spectra did flag it as emission line star and our first identification spectrum made it clear that this is a CV.
finding chart

Sharov, A.S., Goranskij, V.P., Samus, N.N., 1992. On Several Variable Stars in the Field of M33, IBVS 3756

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