old_contents: import math
  
  BOLTZMANN_CONST = 1.38064852e-23   # J / K
  PLANCK_CONST = 6.63607004e-34      # J * s
  LIGHT_SPEED = 299792458            # m / s
  STEFAN_BOLTZMANN_CONST = 5.67e-8   # J
  
  PARSEC = 3.086e16           # m
  SOLAR_RADIUS = 695500e3         # m
  
  VEGA_SURFACE_TEMP = 9602        # K
  VEGA_SURFACE_AREA = 4 * math.pi * (2.818 * SOLAR_RADIUS)**2      # m^2
  VEGA_DISTANCE = 7.58 * PARSEC   # m
  
  U_WAVELENGTH = 0.35e-6          # m
  B_WAVELENGTH = 0.438e-6
  V_WAVELENGTH = 0.5465e-6
  R_WAVELENGTH = 0.6470e-6
  
  VEGA_U_FLUX = 4.172e15
  VEGA_B_FLUX = 3.332e15
  VEGA_V_FLUX = 2.127e15
  VEGA_R_FLUX = 1.426e15
  
new_contents: BOLTZMANN_CONST = 1.38064852e-23   # J / K
  PLANCK_CONST = 6.63607004e-34      # J * s
  LIGHT_SPEED = 299792458            # m / s
  STEFAN_BOLTZMANN_CONST = 5.67e-8   # J
  
  PARSEC = 3.086e16                   # m
  SOLAR_RADIUS = 695500e3             # m
  
  U_WAVELENGTH = 0.35e-6              # m
  B_WAVELENGTH = 0.438e-6
  V_WAVELENGTH = 0.5465e-6
  R_WAVELENGTH = 0.6470e-6
  
  VEGA_U_FLUX = 4.172e15
  VEGA_B_FLUX = 3.332e15
  VEGA_V_FLUX = 2.127e15
  VEGA_R_FLUX = 1.426e15
  
subject: Remove deprecated constants