PG 1553+113

General information

• Name of the source: PG 1553+113
• Brief description of the source: This is a BL Lac object subject of an intense multi-year, multi-wavelenght campaign by MAGIC. LST observed the source since the beginning of its commissioning. Starting from Cycle 1, LST has a program aimed at searching for intra-night variability during high state (PI E. Prandini). The program was triggered in April 2023.

- Object type : BL Lac (HBL)

- Redshift : z=0.43 (Dorigo Jones+ 2021)

- TeVCat page link

Analysis

• AGN zoo paper - commissioning data (2021-2022)
• PG 1553 - 2023 ToO data analysis - Cycle1 data, dedicated proposal triggered
• PG 1553 - redshift

Publications and Conferences

• PG1553 2021-2022 data are part of the AGN zoo paper
• Planned: we plan a publication on 2023 flare (Prandini & Luciani)