source_id: 30
reference_id: 2017AIPC.1792d0023S
file_id: 1
telescope: veritas
# Contribution to the 6th International Symposium on High-Energy Gamma-Ray
# Astronomy (Gamma2016), Heidelberg, Germany

morph:
  type: point

orbit:
  # zero phase for orbital period
  mjd0: 54857d     # arbitrarily set to the date of the first Swift observations
  period: {val: 315, errp: 6, errn: 4, unit: day}

#############################################################
# spectral results are given for different orbital phases
# (values from Table 1 in proceedings)

# VERITAS 2010-2015, phases 0.2-0.4
spec:
  model:
    type: pl
    parameters:
      norm: {val: 6.8e-13, err: 4.0e-14, unit: cm-2 s-1 TeV-1}
      index: {val: 2.55, err: 0.05}
      e_ref: {val: 1, unit: TeV}
  mjd: {min: 55236.0, max: 57456.}
  phase: {min: 0.2, max: 0.4}
  erange: {min: 0.282, max: 6.31, unit: TeV}
