Spectrum and variability of the Galactic Center VHE gamma-ray source HESS J1745-290

Understand

A detailed study of the spectrum and variability of the source HESS J1745-290 in the Galactic Center (GC) region using new data from the H.E.S.S.

• array of Cherenkov telescopes is presented.
• Flaring activity and Quasi Periodic Oscillations (QPO) of HESS J1745-290 are investigated.
• The image analysis is performed with a combination of a semi-analytical shower model and the statistical moments based Hillas technique.