deredd {astrolibR} | R Documentation |
Deredden stellar Stromgren parameters given for a value of E(b-y)
deredd(eby,by,m1,c1,ub)
eby |
color index E(b-y), E(b-y) = 0.73*E(B-V), scalar |
by |
b-y color (observed) |
m1 |
Stromgren line blanketing parameter (observed) |
c1 |
Stromgren Balmer discontinuity parameter (observed) |
ub |
u-b color (observed) |
This function is used by uvbybeta where more information is provided.
by0 |
b-y color (dereddened) |
m0 |
Line blanketing index (dereddened) |
c0 |
Balmer discontinuity parameter (dereddened) |
ub0 |
u-b color (dereddened) |
Adapted from FORTRAN routine DEREDD by T.T. Moon R adaptation by Arnab Chakraborty (June 2013)
deredd(0.4,0.2,1.0,1.0,0.1)