Interstellar matter and star formation in W5-E - A Herschel view L. Deharveng, A. Zavagno, L. D. Anderson, F. Motte, A. Abergel, Ph. André, S. Bontemps, G. Leleu, H. Roussel and D. Russeil A&A, 546 (2012) A74 Published online: 10 October 2012 DOI: 10.1051/0004-6361/201219131