TY - JOUR AU - Antoranz Canales, Pedro AU - Barrio Uña, Juan Abel AU - Contreras González, José Luis AU - Fonseca González, María Victoria AU - López Moya, Marcos AU - Miranda Pantoja, José Miguel AU - Satalecka, Konstanzja AU - Scapin, Valeria PY - 2014 DO - 10.1051/0004-6361/201423517 SN - 0004-6361 UR - https://hdl.handle.net/20.500.14352/33940 T2 - Astronomy & Astrophysics AB - Aims. HESS J1857+026 is an extended TeV gamma-ray source that was discovered by H. E. S. S. as part of its Galactic plane survey. Given its broadband spectral energy distribution and its spatial coincidence with the young energetic pulsar PSR... LA - eng PB - EDP Sciencies KW - H-II regions KW - Star-forming regions KW - Galactic ring survey KW - Pulsar wind nebulae KW - Supernova Remnant KW - Inner galaxy KW - Atomic gas KW - Emission KW - Constraints KW - Absorption. TI - MAGIC reveals a complex morphology within the unidentified gamma-ray source HESS J1857+026 TY - journal article VL - 571 ER -