ner_tags: O O O O O O O O O B-Telescope O O O O O O B-Organization I-Organization I-Organization I-Organization O O O B-Organization I-Organization I-Organization O O O B-Organization B-Telescope O O B-Organization O O O O O O O O O B-Organization O O O B-Organization O O B-Telescope I-Telescope O B-Observatory I-Observatory O O O O O O O B-Software I-Software I-Software I-Software I-Software I-Software I-Software O O O O B-Organization I-Organization I-Organization I-Organization I-Organization B-Location O O B-Organization I-Organization I-Organization I-Organization B-Location O O O O B-Person I-Person O O O B-Observatory O O O O O O O O O O O O O O O O O O O O B-Person O O O O B-Location I-Location B-Grant I-Grant I-Grant I-Grant I-Grant I-Grant O O B-Grant I-Grant I-Grant I-Grant I-Grant I-Grant O B-Telescope O B-Observatory B-Instrument B-Telescope O
tokens: Acknowledgments This research made use of data from the NuSTAR mission, a project led by the California Institute of Technology, managed by the Jet Propulsion Laboratory, and funded by NASA, XMMNewton , an ESA science mission with instruments and contributions directly funded by ESA Member States and NASA, and the Hale Telescope at Palomar Observatory. This research has made use of the NuSTAR Data Analysis Software ( nustardas ) jointly developed by the ASI Science Data Center (ASDC, Italy) and the California Institute of Technology (USA). We like to acknowledge S.G. Djorgovski for providing the Palomar observations. We thank the anonymous referee for comments and suggestions, which significantly contributed to improving the quality of the manuscript. EB received funding from the European Union Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement no. 655324. Facilities: NuSTAR , Palomar: DBSP, XMMNewton .