  The BRITE (BRIght Target Explorer) constellation of nano-satellites performs
seismology of bright stars via high precision photometry. In this context, we
initiated a high resolution, high signal-to-noise, high sensitivity,
spectropolarimetric survey of all stars brighter than V=4. The goal of this
survey is to detect new bright magnetic stars and provide prime targets for
both detailed magnetic studies and asteroseismology with BRITE. Circularly
polarised spectra were acquired with Narval at TBL (France) and HarpsPol at ESO
in La Silla (Chile). We discovered two new magnetic B stars: the B3V star i Car
and the B8V component of the binary star Atlas. Each star was observed twice to
confirm the magnetic detections and check for variability. These bright
magnetic B stars are prime targets for asteroseismology and for flux-demanding
techniques, such as interferometry.
