	18/04/2013 Brightest ever observed gamma-ray flare from blazar Markarian 421
	14/12/2012 How wide binaries form?
	10/09/2012 New supernova observations
	22/02/2010 Polarization changes in 3C 279
	2/11/2009 Cosmic evolution of Quasar host galaxies
	18/9/2009 Probing an X-ray binary
	20/2/2009 First exoplanet found by a Finnish team

Tuorla Observatory

PhD, Adjunct Professor

Room: 111
Tel: +358 (0)2 333 8988
Email: lporti@utu.fi

Research interests: