Planck 2018 results
Open Access

Table 8.

Relative differences of CMB response, with respect to 100 GHz, measured either on the Solar dipole or using the first, second, and third peaks in the CMB power spectrum.

First peaks
Frequency (GHz) Solar dipole  = 15–400  = 400–700  = 700–1000
100......... Reference Reference Reference Reference
143......... −8.2 × 10−6 ± 1.1 × 10−4 −5.1 × 10−4 ± 1.5 × 10−4 −2.3 × 10−3 ± 5.2 × 10−4 −2.2 × 10−3 ± 1.2 × 10−3
217......... −2.5 × 10−5 ± 1.4 × 10−4 !6.9 × 10−4 ± 3.4 × 10−4 !9.8 × 10−4 ± 2.1 × 10−3 !4.0 × 10−3 ± 3.6 × 10−3
353......... −7.8 × 10−5 ± 3.9 × 10−4 !1.5 × 10−4 ± 2.2 × 10−3 !9.1 × 10−3 ± 6.4 × 10−3 !1.4 × 10−2 ± 7.8 × 10−3
545......... < 1 × 10−2 (seetext) !3.7 × 10−2 ± 2.1 × 10−2 !6.2 × 10−2 ± 5.0 × 10−2 −3.4 × 10−3 ± 4.3 × 10−2

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