High-Level Trigger path information HLT_Photon26_CaloId10_Iso50_Photon18_R9Id85_Mass60 (DoublePhoton, Photon datasets).
first seen online on run 190456 (/cdaq/physics/Run2012/5e33/v4.4/HLT/V5)
last seen online on run 203742 (/cdaq/special/CollisionsZeroBias/2012/7e33/v4.2/HLT/V1)
V3: (runs 190456 - 190738) seeded by: L1_DoubleEG_13_7
V4: (runs 190782 - 191411) seeded by: L1_DoubleEG_13_7
V5: (runs 191691 - 196531) seeded by: L1_DoubleEG_13_7
V6: (runs 198022 - 203742) seeded by: L1_DoubleEG_13_7
See also the full list of triggers for CMS 2012 open data:Trigger information for 2012 CMS open data