Table 3: Properties of the photometric filters used for the SED fitting of objects in the field of A1835 and of AC114. For AC114 alternate filters are listed in parenthesis and SZ observations are not available (entry NA). Column 1 indicates the filter name, Col. 2 the effective wavelength in micron, Col. 3 the effective bandpass (filter "width'') in micron computed with a Gaussian approximation. AB corrections ( $C_{\rm AB}$), defined by $m_{\rm AB}=m_{\rm Vega} + C_{\rm AB}$, are listed in Col. 3. Detailed information on the photometry can be found in Paper II.
Filter $\lambda_{\rm eff}$ [$\mu $m] $\Delta\lambda$ [$\mu $m] $C_{\rm AB}$
V 0.543 0.056 0.018
R (R702) 0.664 (0.700) 0.075 (0.123) 0.246 (0.299)
I (I814) 0.817 (0.807) 0.117 (0.137) 0.462 (0.445)
$z_{\rm 850LP}$ 0.911 0.114 0.540
SZ (NA) 1.070 0.094 0.698
J 1.259 0.167 0.945
H 1.656 0.180 1.412
$K\rm s$ 2.165 0.181 1.871
IRAC 3.6 $\mu $m 3.577 0.427 2.790
IRAC 4.5 $\mu $m 4.530 0.567 3.249
IRAC 5.8 $\mu $m 5.788 0.801 3.737
IRAC 8.0 $\mu $m 8.045 1.634 4.392


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