aboutsummaryrefslogtreecommitdiff
path: root/noao/digiphot/photcal/catalogs/todewahn.dat
blob: 4d56ee56622223706edfc469bd6e65869c2d963d (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
# Sample transformation section for the Odewahn BVR standards

transformation

fit   b1=0.0, b2=0.35, b3=0.000, b4=0.000
BFIT : mB = (BV + V) + b1 + b2 * XB + b3 * BV + b4 * BV * XB

fit   v1=0.0, v2=0.17, v3=0.000
VFIT : mV = V + v1 + v2 * XV + v3 * BV 

fit   r1=0.0, r2=0.08, r3=0.000
RFIT : mR = (V - VR)  + r1 + r2 * XR + r3 * VR