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Table 1

Solutions for coefficients for the log Ccf-color and Rphot-color relationships.

log Ccf
Coefficient BV IK VK

c 0 −0.203 ± 0.008 −0.082 ± 0.005 −0.005 ± 0.000
c 1 0.109 ± 0.088 0.416 ± 0.180 0.071 ± 0.000
c 2 −0.972 ± 0.099 −1.544 ± 0.534 −0.713 ± 0.006
c 3 0.669 ± 0.011 0.894 ± 0.120 0.973 ± 0.006

N data points 140 18 81
rms log Ccf 0.102 0.064 0.062
rms Ccf 0.0111 0.0078 0.0088
Valid range 0.54 – 1.9 0.72 – 3.08 1.45 – 6.73
R phot
Coefficient BV IK VK

r 0 −0.045 ± 0.033 0.056 ± 0.006 −0.003 ± 0.000
r 1 −0.026 ± 0.392 −0.237 ± 0.188 0.069 ± 0.000
r 2 −1.036 ± 0.470 −0.453 ± 0.547 −0.717 ± 0.003
r 3 −3.749 ± 0.056 −4.099 ± 0.115 −3.498 ± 0.004

Rphot data points 78 17 67
log (Rphot) rms 0.104 0.056 0.040
Rphot rms 6.5 × 10-7 4.4 × 10-7 3.0 × 10-7
Valid range 0.54–1.9 0.65–3.08 1.36–6.73

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