Giuliani, A.A.GiulianiVercellone, S.S.VercelloneChen, A.A.ChenGiommi, PaoloPaoloGiommiVerrecchia, FrancescoFrancescoVerrecchia2020-09-172020-09-172007-09-01https://hdl.handle.net/20.500.13025/793The Astronomer's Telegram, #1221The AGILE satellite, currently in its science performance verification phase, during the Observing Block that started on 2007-09-04 12 00 UT, detected significant gamma-ray emission from a source possibly associated with blazar TXS 0716+714. A preliminary maximum likelihood analysis of the AGILE-GRID (Gamma-Ray Imaging Detector) data obtained between 2007-09-10 13 50 UT and 2007-09-20 10 13 UT for photon energies above 100 MeV results in a detection significance of about 8 sigma.Gamma RayAGNQuasarshttp://adsabs.harvard.edu/abs/2007ATel.1221....1G2007ATel.1221....1G