Reference: Aliu, E. et al. (The VERITAS Collaboration), The Astrophysical Journal, 775, 3 (2013)
- ADS: 2013ApJ...775....3A
- DOI: 10.1088/0004-637X/775/1/3
- observation data: VER-000138.yaml
- spectral data: VER-000138-sed.ecsv
- light-curve data: VER-000138-lc.ecsv
- observation data and fit results: VER-000138.yaml