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In this section we provide look-up tables to facilitate rapid, approximate conversion between the different systems mentioned in the preceding section. IT is important to note that the precise values will change as the sensitivity of NICMOS continually changes. Users should follow the formulas above to generate their own data while keeping in mind that their calculated values should be close to those provided here.
For both integrated source fluxes and surface brightnesses, we provide tables of conversions between systems at the wavelengths of the four commonly used photometric bands, which cover the NICMOS operating waveband of 0.8–2.5 microns. We are adopting here the CIT system defined in Table B.2.
Using Table B.3, it is possible to estimate the CIT magnitude corresponding to any flux in Jy by using the property that multiplying or dividing the flux by one hundred adds or subtracts five magnitudes.
 Fν [Jy] I J H K 10.0 5.88 5.56 4.98 4.48 8.0 6.12 5.80 5.22 4.72 6.0 6.44 6.11 5.53 5.04 5.0 6.63 6.31 5.73 5.23 4.0 6.88 6.55 5.97 5.48 3.0 7.19 6.86 6.29 5.79 2.5 7.39 7.06 6.48 5.99 2.0 7.63 7.30 6.73 6.23 1.5 7.94 7.62 7.04 6.54 1.25 8.14 7.81 7.24 6.74 1.0 8.38 8.06 7.48 6.98 0.8 8.62 8.30 7.72 7.22 0.6 8.94 8.61 8.03 7.54 0.5 9.13 8.81 8.23 7.73 0.4 9.38 9.05 8.47 7.98 0.3 9.69 9.36 8.79 8.29 0.25 9.89 9.57 8.98 8.49 0.2 10.13 9.8 9.23 8.73 0.15 10.44 10.12 9.54 9.04 0.125 10.64 10.31 9.74 9.24 0.1 10.88 10.56 9.98 9.48

 Fν [Jy] I [mag] Fλ [Wm-2μm-1] Fλ [W cm-2μm-1] Fλ [erg s-1 cm-2 Å-1] 2250 0.0 8.32×10–9 8.32×10–13 8.32×10–10 894 1.0 3.312×10–9 3.312×10–13 3.312×10–10 356 2.0 1.319×10–9 1.319×10–13 1.319×10–10 142 3.0 5.25×10–10 5.25×10–14 5.25×10–11 56.4 4.0 2.09×10–10 2.09×10–14 2.09×10–11 22.5 5.0 8.32×10–11 8.32×10–15 8.32×10–12 8.94 6.0 3.312×10–11 3.312×10–15 3.312×10–12 3.56 7.0 1.319×10–11 1.319×10–15 1.319×10–12 1.42 8.0 5.25×10–12 5.25×10–16 5.25×10–13 0.564 9.0 2.09×10–12 2.09×10–16 2.09×10–13 0.225 10.0 8.32×10–13 8.32×10–17 8.32×10–14 0.0894 11.0 3.312×10–13 3.312×10–17 3.312×10–14 0.0356 12.0 1.319×10–13 1.319×10–17 1.319×10–14 0.0142 13.0 5.25×10–14 5.25×10–18 5.25×10–15 0.00564 14.0 2.09×10–14 2.09×10–18 2.09×10–15 0.00225 15.0 8.32×10–15 8.32×10–19 8.32×10–16 8.94×10–4 16.0 3.312×10–15 3.312×10–19 3.312×10–16 3.56×10–4 17.0 1.319×10–15 1.319×10–19 1.319×10–16 1.42×10–4 18.0 5.25×10–16 5.25×10–20 5.25×10–17 5.64×10–5 19.0 2.09×10–16 2.09×10–20 2.09×10–17 2.25×10–5 20.0 8.32×10–17 8.32×10–21 8.32×10–18 8.94×10–6 21.0 3.312×10–17 3.312×10–21 3.312×10–18 3.56×10–6 22.0 1.319×10–17 1.319×10–21 1.319×10–18 1.42×10–6 23.0 5.25×10–18 5.25×10–22 5.25×10–19 5.64×10–7 24.0 2.09×10–18 2.09×10–22 2.09×10–19 2.25×10–7 25.0 8.32×10–19 8.32×10–23 8.32×10–20 8.94×10–8 26.0 3.312×10–19 3.312×10–23 3.312×10–20

 Fν [Jy] J [mag] Fλ [Wm-2μm-1] Fλ [Wcm-2μm-1] Fλ [erg cm-2s-1Å-1] 1670 0.0 3.21×10–9 3.21×10–13 3.21×10–10 665 1.0 1.28×10–9 1.28×10–13 1.28×10–10 265 2.0 5.08×10–10 5.08×10–14 5.08×10–11 106 3.0 2.02×10–10 2.02×10–14 2.02×10–11 42.0 4.0 8.06×10–11 8.06×10–15 8.06×10–12 16.7 5.0 3.21×10–11 3.21×10–15 3.21×10–12 6.65 6.0 1.28×10–11 1.28×10–15 1.28×10–12 2.65 7.0 5.08×10–12 5.08×10–16 5.08×10–13 1.06 8.0 2.02×10–12 2.02×10–16 2.02×10–13 0.420 9.0 8.06×10–13 8.06×10–17 8.06×10–14 0.167 10.0 3.21×10–13 3.21×10–17 3.21×10–14 0.0665 11.0 1.28×10–13 1.28×10–17 1.28×10–14 0.0265 12.0 5.08×10–14 5.08×10–18 5.08×10–15 0.0106 13.0 2.02×10–14 2.02×10–18 2.02×10–15 0.00420 14.0 8.06×10–15 8.06×10–19 8.06×10–16 0.00167 15.0 3.21×10–15 3.21×10–19 3.21×10–16 6.65×10–4 16.0 1.28×10–15 1.28×10–19 1.28×10–16 2.65×10–4 17.0 5.08×10–16 5.08×10–20 5.08×10–17 1.06×10–4 18.0 2.02×10–16 2.02×10–20 2.02×10–17 4.20×10–5 19.0 8.06×10–17 8.06×10–21 8.06×10–18 1.67×10–5 20.0 3.21×10–17 3.21×10–21 3.21×10–18 6.65×10–6 21.0 1.28×10–17 1.28×10–21 1.28×10–18 2.65×10–6 22.0 5.08×10–18 5.08×10–22 5.08×10–19 1.06×10–6 23.0 2.02×10–18 2.02×10–22 2.02×10–19 4.20×10–7 24.0 8.06×10–19 8.06×10–23 8.06×10–20 1.67×10–7 25.0 3.21×10–19 3.21×10–23 3.21×10–20 6.65×10–8 26.0 1.28×10–19 1.28×10–23 1.28×10–20
 Fν [Jy] H [mag] Fλ [Wm-2μm-1] Fλ [Wcm-2μm-1] Fλ [erg s-1cm-2Å-1] 980 0.0 1.08×10–9 1.08×10–13 1.08×10–10 390 1.0 4.3×10–10 4.3×10–14 4.3×10–11 155 2.0 1.712×10–10 1.712×10–14 1.712×10–11 61.8 3.0 6.814×10–11 6.814×10–15 6.814×10–12 24.6 4.0 2.713×10–11 2.713×10–15 2.713×10–12 9.8 5.0 1.08×10–11 1.08×10–15 1.08×10–12 3.9 6.0 4.3×10–12 4.3×10–16 4.3×10–13 1.55 7.0 1.712×10–12 1.712×10–16 1.712×10–13 0.618 8.0 6.814×10–13 6.814×10–17 6.814×10–14 0.246 9.0 2.713×10–13 2.713×10–17 2.713×10–14 0.098 10.0 1.08×10–13 1.08×10–17 1.08×10–14 0.039 11.0 4.3×10–14 4.3×10–18 4.3×10–15 0.0155 12.0 1.712×10–14 1.712×10–18 1.712×10–15 0.00618 13.0 6.814×10–15 6.814×10–19 6.814×10–16 0.00246 14.0 2.713×10–15 2.713×10–19 2.713×10–16 9.8×10–4 15.0 1.08×10–15 1.08×10–19 1.08×10–16 3.9×10–4 16.0 4.3×10–16 4.3×10–20 4.3×10–17 1.55×10–4 17.0 1.712×10–16 1.712×10–20 1.712×10–17 6.18×10–5 18.0 6.814×10–17 6.814×10–21 6.814×10–18 2.46×10–5 19.0 2.713×10–17 2.713×10–21 2.713×10–18 9.8×10–6 20.0 1.08×10–17 1.08×10–21 1.08×10–18 3.9×10–6 21.0 4.3×10–18 4.3×10–22 4.3×10–19 1.55×10–6 22.0 1.712×10–18 1.712×10–22 1.712×10–19 6.18×10–7 23.0 6.814×10–19 6.814×10–23 6.814×10–20 2.46×10–7 24.0 2.713×10–19 2.713×10–23 2.713×10–20 9.8×10–8 25.0 1.08×10–19 1.08×10–23 1.08×10–20 3.9×10–8 26.0 4.3×10–20 4.3×10–24 4.3×10–21
 Fν [Jy] K [mag] Fλ [Wm-2μm-1] Fλ [Wcm-2μm-1] Fλ [erg s-1cm-2Å-1] 620 0.0 3.84×10–10 3.84×10–14 3.84×10–11 247 1.0 1.53×10–10 1.53×10–14 1.53×10–11 98.3 2.0 6.09×10–11 6.09×10–15 6.09×10–12 39.1 3.0 2.43×10–11 2.43×10–15 2.43×10–12 15.6 4.0 9.66×10–12 9.66×10–16 9.66×10–13 6.20 5.0 3.84×10–12 3.84×10–16 3.84×10–13 2.47 6.0 1.53×10–12 1.53×10–16 1.53×10–13 0.983 7.0 6.09×10–13 6.09×10–17 6.09×10–14 0.391 8.0 2.43×10–13 2.43×10–17 2.43×10–14 0.156 9.0 9.66×10–14 9.66×10–18 9.66×10–15 0.0620 10.0 3.84×10–14 3.84×10–18 3.84×10–15 0.0247 11.0 1.53×10–14 1.53×10–18 1.53×10–15 0.00983 12.0 6.09×10–15 6.09×10–19 6.09×10–16 0.00391 13.0 2.43×10–15 2.43×10–19 2.43×10–16 0.00156 14.0 9.66×10–16 9.66×10–20 9.66×10–17 6.20×10–4 15.0 3.84×10–16 3.84×10–20 3.84×10–17 2.47×10–4 16.0 1.53×10–16 1.53×10–20 1.53×10–17 9.83×10–5 17.0 6.09×10–17 6.09×10–21 6.09×10–18 3.91×10–5 18.0 2.43×10–17 2.43×10–21 2.43×10–18 1.56×10–5 19.0 9.66×10–18 9.66×10–22 9.66×10–19 6.20×10–6 20.0 3.84×10–18 3.84×10–22 3.84×10–19 2.47×10–6 21.0 1.53×10–18 1.53×10–22 1.53×10–19 9.83×10–7 22.0 6.09×10–19 6.09×10–23 6.09×10–20 3.91×10–7 23.0 2.43×10–19 2.43×10–23 2.43×10–20 1.56×10–7 24.0 9.66×10–20 9.66×10–24 9.66×10–21 6.20×10–8 25.0 3.84×10–20 3.84×10–24 3.84×10–21 2.47×10–8 26.0 1.53×10–20 1.53×10–24 1.53×10–21
 mag / I-Band J-Band H-Band K-Band Jy / MJy / steradian Jy / MJy / steradian Jy / MJy / steradian Jy / MJy / steradian 0.0 0.6251 2.66×104 0.4630 1.97×104 0.2726 1.16×104 0.1720 7320 1.0 0.2491 1.06×104 0.1847 7860 0.1083 4610 0.0688 2930 2.0 0.0989 4210 0.0736 3130 0.0430 1830 0.0273 1160 3.0 0.0395 1680 0.0294 1250 0.0172 730 0.0109 462 4.0 0.0157 667 0.0117 496 0.0068 291 0.0043 184 5.0 0.0062 266 0.0046 197 0.0027 116 0.0172 732 6.0 0.0025 106 0.0018 78.6 0.0011 46.1 6.88×10–4 29.3 7.0 9.89×10–4 42.1 7.36×10–4 31.3 4.30×10–4 18.3 2.73×10–4 11.6 8.0 3.95×10–4 16.8 2.94×10–4 12.5 1.72×10–4 7.3 1.09×10–4 4.62 9.0 1.57×10–4 6.67 1.17×10–4 4.96 6.84×10–5 2.91 4.32×10–5 1.84 10.0 6.25×10–5 2.66 4.63×10–5 1.97 2.73×10–5 1.16 1.72×10–5 0.732 11.0 2.49×10–5 1.06 1.85×10–5 0.786 1.08×10–5 0.461 6.88×10–6 0.293 12.0 9.89×10–6 0.421 7.36×10–6 0.313 4.30×10–6 0.183 2.73×10–7 0.116 13.0 3.95×10–6 0.168 2.94×10–6 0.125 1.72×10–6 0.073 1.09×10–7 0.0462 14.0 1.57×10–6 0.0667 1.17×10–6 0.0496 6.84×10–7 0.0291 4.32×10–8 0.0184 15.0 6.25×10–7 0.0266 4.63×10–7 0.0197 2.73×10–7 0.0116 1.72×10–8 0.00732 16.0 2.49×10–7 0.0106 1.85×10–7 0.00786 1.08×10–7 0.00461 6.88×10–9 0.00293 17.0 9.89×10–8 0.00421 7.36×10–8 0.00313 4.30×10–8 0.00183 2.73×10–9 0.00116 18.0 3.95×10–8 0.00168 2.94×10–8 0.00125 1.72×10–8 7.3×10–4 1.09×10–9 4.62×10–4 19.0 1.57×10–8 6.67×10–4 1.17×10–8 4.96×10–4 6.84×10–9 2.91×10–4 4.32×10–10 1.84×10–4 20.0 6.25×10–9 2.66×10–4 4.63×10–9 1.97×10–4 2.73×10–9 1.16×10–4 1.72×10–10 7.32×10–5 21.0 2.49×10–9 1.06×10–4 1.85×10–9 7.86×10–5 1.08×10–9 4.61×10–5 6.88×10–11 2.93×10–5 22.0 9.89×10–10 4.21×10–5 7.36×10–10 3.13×10–5 4.30×10–10 1.83×10–5 2.73×10–11 1.16×10–5 23.0 3.95×10–10 1.68×10–5 2.94×10–10 1.25×10–5 1.72×10–10 7.3×10–6 1.09×10–11 4.62×10–6 24.0 1.57×10–10 6.67×10–6 1.17×10–10 4.96×10–6 6.84×10–11 2.91×10–6 4.32×10–12 1.84×10–6 25.0 6.25×10–11 2.66×10–6 4.63×10–11 1.97×10–6 2.73×10–11 1.16×10–6 1.72×10–12 7.32×10–7 26.0 2.49×10–11 1.06×10–6 1.85×10–11 7.86×10–7 1.08×10–11 4.61×10–7 6.88×10–13 2.93×10–7