  We report on observations of the nova-like cataclysmic variable AE Aqr
performed by MAGIC. The observations were part of a quasi-simultaneous
multi-wavelength campaign carried out between 2012 May and June covering the
optical, UV, X-ray and gamma-ray ranges. MAGIC conducted the campaign and
observed the source during 12 hours. The other instruments involved were KVA,
Skinakas, and Vidojevica in the optic and Swift in the X-ray. We also used
optical data from the AAVSO. The goals were to: monitor the variability of the
source at different wavelengths, perform gamma-ray studies coincident with the
highest states of the source at the other wavelengths, and confirm or rule out
previous claims of detection of very-high-energy emission from this object. We
report on a search for steady TeV emission during the whole observation, for
variable TeV emission coincident with the highest optical and X-ray states and
periodic TeV emission at the 33.08 s rotation period (30.23 mHz rotation
frequency) of the white dwarf and its first harmonic (60.46 mHz rotation
frequency). These are the first observations under good weather conditions
performed by the present generation of IACTs for this object.
