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Table 3

Mean microwave SEDs obtained from the fit with one, two, and three templates using the CC analysis.

Experiment
Frequency [GHz]

Quantity WMAP Planck WMAP WMAP Planck WMAP Planck WMAP Planck Planck Planck Planck
23 28.4 33 41 44.1 61 70.4 94 100 143 217 353

1.1202 0.5813 0.3955 0.2223 0.1857 0.1335 0.1361 0.1745 0.2108 0.3058 0.5837 1.0000
σ stat 0.0319 0.0175 0.0126 0.0073 0.0056 0.0038 0.0023 0.0038 0.0023 0.0029 0.0045 0.0073
cν [%] 1.0 1.0 1.0 1.0 1.0 1.0 0.5 1.0 0.5 0.5 0.5 1.0
σ cmb 0.0086 0.0083 0.0085 0.0083 0.0081 0.0079 0.0037 0.0070 0.0035 0.0026 0.0015 0.0007
σ tot 0.0346 0.0201 0.0156 0.0113 0.0100 0.0089 0.0044 0.0081 0.0043 0.0041 0.0055 0.0119
σ tot 32.3 29.0 25.3 19.7 18.6 15.1 31.0 21.6 49.3 74.3 106.9 83.9
C 1.0732 1.0000 1.0270 1.0480 1.0000 1.0450 0.9810 0.9927 1.0877 1.0191 1.1203 1.1114
U 0.9864 0.9487 0.9723 0.9577 0.9328 0.9091 0.8484 0.7998 0.7942 0.5921 0.3343 0.0751

1.5120 0.7952 0.5469 0.3046 0.2494 0.1556 0.1469 0.1755 0.2100 0.3037 0.5817 1.0000
0.0565 0.0304 0.0219 0.0139 0.0118 0.0089 0.0053 0.0077 0.0047 0.0042 0.0050 0.0113
1.2274 0.6530 0.4515 0.2561 0.2135 0.1443 0.1419 0.1756 0.2108 0.3050 0.5823 1.0000
0.0369 0.0218 0.0168 0.0116 0.0102 0.0084 0.0045 0.0075 0.0042 0.0039 0.0051 0.0115

Notes. mean dust SED in KRJ units, normalized to 1 at 353 GHz, from the fit with three templates. The values are not colour corrected. σstat statistical uncertainty on the mean dust SED. cν uncertainties on the inter-calibration [%] between Planck and WMAP frequencies (Planck Collaboration I 2014; Bennett et al. 2013). σcmb uncertainty on the mean dust SED introduced by the CMB subtraction multiplied by the inter-calibration factor cν. σtot total uncertainty on the mean dust SED. S/N signal-to-noise ratio on the mean dust SED. C colour-correction factors computed with a linear combination of the power-law model and the MBB parameters listed in Table 4. U unit conversion factors from thermodynamic (KCMB) to Rayleigh-Jeans (KRJ) temperature. mean intensity SED in KRJ units, normalized to 1 at 353 GHz, derived from the correlation of the maps with the one-template fit. The values are not colour corrected. total uncertainty on the mean intensity SED with the one-template fit. mean intensity SED in KRJ units, normalized to 1 at 353 GHz, derived from the correlation of the maps with the two-template fit. The values are not colour corrected. total uncertainty on the mean intensity SED with the two-template fit.

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