Extreme high-frequency BL Lacs (EHBL) feature their synchrotron peak of the broad-band spectral energy distribution (SED) at vs ≥ 1017 Hz. The BL Lac object 1ES 2344+514 was included in the EHBL family because of its impressive shift of the synchrotron peak in 1996. During the following years, the source appeared to be in a low state without showing any extreme behaviours. In 2016 August, 1ES 2344+514 was detected with the groundbased γ -ray telescope FACT during a high γ -ray state, triggering multiwavelength (MWL) observations. We studied the MWL light curves of 1ES 2344+514 during the 2016 flaring state, using data from radio to very-high-energy (VHE) γ -rays taken with OVRO, KAIT, KVA, NOT, some telescopes of the GASP-WEBT collaboration...
9 pages, 4 figures, accepted for publication in A&A1ES 0414+009 (z = 0.287) is a distant high-freque...
Context. 1ES 0414 + 009 (z = 0.287) is a distant high-frequency-peaked BL Lac object, and has long b...
The BL Lacertae (BL Lac) object 1ES 2344+514 (1ES 2344), at a redshift of 0.044, was discovered as a...
Extreme high-frequency BL Lacs (EHBL) feature their synchrotron peak of the broad-band spectral ener...
Extreme High-frequency BL Lacs (EHBL) feature their synchrotron peak of the broadband spectral energ...
The high-frequency-peaked BL Lac (HBL) 1ES 0806+524 (z = 0.138) was discovered in very high energy (...
Extreme high-frequency-peaked BL Lac objects (EHBLs) are the most energetic persistent sources in th...
The high-frequency-peaked BL Lac (HBL) 1ES 0806+524 (z = 0.138) was discovered in very high energy (...
9 pages, 4 figures, accepted for publication in A&A1ES 0414+009 (z = 0.287) is a distant high-freque...
Context. 1ES 0414 + 009 (z = 0.287) is a distant high-frequency-peaked BL Lac object, and has long b...
The BL Lacertae (BL Lac) object 1ES 2344+514 (1ES 2344), at a redshift of 0.044, was discovered as a...
Extreme high-frequency BL Lacs (EHBL) feature their synchrotron peak of the broad-band spectral ener...
Extreme High-frequency BL Lacs (EHBL) feature their synchrotron peak of the broadband spectral energ...
The high-frequency-peaked BL Lac (HBL) 1ES 0806+524 (z = 0.138) was discovered in very high energy (...
Extreme high-frequency-peaked BL Lac objects (EHBLs) are the most energetic persistent sources in th...
The high-frequency-peaked BL Lac (HBL) 1ES 0806+524 (z = 0.138) was discovered in very high energy (...
9 pages, 4 figures, accepted for publication in A&A1ES 0414+009 (z = 0.287) is a distant high-freque...
Context. 1ES 0414 + 009 (z = 0.287) is a distant high-frequency-peaked BL Lac object, and has long b...
The BL Lacertae (BL Lac) object 1ES 2344+514 (1ES 2344), at a redshift of 0.044, was discovered as a...