Planck intermediate results. XXII. Frequency dependence of thermal emission from Galactic dust in intensity and polarization

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Table 2

Dust spectral indices for intensity derived applying the three-template fit on distinct subsets of the Planck data (Sect. 2.1.2).

Data sets ............

Full ...............	1.514
YR1 ...............	1.514
YR2 ...............	1.519
HR1 ...............	1.515
HR2 ...............	1.518
DS1 ...............	1.514
DS2 ...............	1.520

Notes. Here the index “Full” refers to the full mission Planck 2014 data, which is used in Sect. 6.1 to produce Fig. 3. The scatter of the seven measurements for the subsets of the Planck data is within the 1σ statistical uncertainty on the mean .

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