<i>INTEGRAL</i>observation of V 0332+53 in outburst

We present the analysis of a 100 ks INTEGRAL (3-100 ) observation of the transient X-ray pulsar V 0332in outburst. The source is pulsating at s with a clear double pulse from 6 to 60 . The average flux was ~550 mCrab between 20 and 60 . We modeled the broad band continuum from 5 to 100 with a power-law modified by an exponential cut off. We observe three cyclotron lines: the fundamental line at 24.9 , the first harmonic at 50.5 as well as the second harmonic at 71.7 , thus confirming the discovery of the harmonic lines by Coburn et al. (2005) in RXTEdata.