Abstract Details
| Name: MANAS DAS Affiliation: BARC, Mumbai Conference ID: ASI2019_453 Title : Observation of 1ES1959+650, 1ES 1011+496 and PG 1553+113 using TACTIC gamma-ray telescope. Authors and Co-Authors : M P Das, A Tolamatti, K K Yadav, B Ghosal, A K Tickoo, R C Rannot, P Chandra, A Goyal, P Marandi, N K Agarwal, K K Gour, N Kumar, M Kothari, S Godiyal, S Debangana , N Chouhan, V K Dhar, M K Koul, R. Koul, K Venugopal, C Borwankar, S Bhattacharyya, N Bhatt, S Sahayanathan, M Sharma, S Godambe, N Mankuzhiyil, K Chanchalani, S V Kotwal, K K Singh. Abstract Type : Poster Abstract Category : Extragalactic Astronomy Abstract : We have observed three extragalactic TeV gamma-ray sources 1ES1959+650, PG 1553+113 and 1ES 1011+496 using TACTIC telescope at Mt. Abu, Rajasthan (24.6 N, 72.7 E, 1300 m asl). The observations were made during the period November, 2015 – June, 2016, March – April, 2015 and February – April, 2014 from the 1ES1959+650, PG 1553+113 and 1ES 1011+496 respectively. Upperlimits on the integral VHE flux from these sources will be presented in the meeting. |