source_id: 118
reference_id: 2005A&A...442L..25A
telescope: hess

data:
  livetime: 8.4h
  # For the larger radius region of 0.4 deg:
  excess: 370
  significance: 13.4

pos:
  ra: {val: 18h26m3s, err: 0h0m7s}
  dec: {val: -13d45.7m, err: 1.7m}

morph:
  type: gauss
  sigma: {val: 9.6m, err: 2.0m}

spec:
  model:
    type: pl2
    parameters:
      flux: {val: 3.4, err: 0.2, err_sys: 1.0, scale: 1e-11, unit: cm-2 s-1}
      index: {val: 2.40, err: 0.09, err_sys: 0.2}
      e_min: {val: 230, unit: GeV}
  erange: {min: 0.23, unit: TeV}
  # stats: {chi2: 9.8, ndof: 8} # TODO: add this to the spec schema
  # livetime: 5.4 # TODO: add spectrum livetime to the schema
