# AB zeropoints. # Values are from Astrophysical Quantities converted from # log f (in W/cm^2/micron) to AB = -2.5 * log (F_lambda) - 5 log (lambda) - 2.4 # where lambda is in Angstroms and F_lambda is in ergs/s/cm^2/A. The # values are for U, B, V, R, I, J, H, Ks, K, L, L', M. 3650 0.714 4400 -0.167 5500 -0.052 7000 0.275 9000 0.529 12150 0.878 16540 1.356 21570 1.857 35470 2.803 37610 2.921 47690 3.397