Reference: Acciari, V. A. et al. (The VERITAS Collaboration), The Astrophysical Journal, 729, 2 (2011)
- ADS: 2011ApJ...729....2A
- DOI: 10.1088/0004-637X/729/1/2
- observation data: VER-000091-2.yaml
- spectral data: VER-000091-sed-2.ecsv
- light-curve data: VER-000091-lc-2.ecsv
- observation data and fit results: VER-000091-2.yaml