Module planck

Functions

bbfunc(wave, temperature)
Planck function in photlam.

source code

llam_SI(wave, temperature)
Planck function in standard units.

source code

bb_photlam_arcsec(wave, temperature)
Planck function in photlam / square arcsec.

source code

Variables

H = 6.6262E-27

HS = 6.6262E-34

C = 2.997925E+8

K = 1.38062E-23

C1 = 2.0* HS* C* C

C2 = HS* C/ K

F = 2.3504386381829069E-25

LOWER = 1.0E-4

UPPER = 85.

Imports: math, N

Function Details

Planck function in photlam. wavelength in Angstrom, temperature in Kelvin. Adapted from bbfunc in synphot.

Planck function in standard units. wavelength in meters, temperature in Kelvin. Adapted from Anand's spp code in synphot.

Planck function in photlam / square arcsec. wavelength in Angstrom, temperature in Kelvin. Translated from Anand's spp code in synphot.