QUIJOTE scientific results - XVIII. New constraints on the polarisation of the anomalous microwave emission in bright Galactic regions: ρ Ophiuchi, Perseus, and W43

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Table B.5.

Anomalous microwave emission (between frequencies 11.1 and 44.1 GHz) and thermal dust (frequencies 60.5 to 353 GHz) polarisation constraints on ρ Ophiuchi.

Freq.	S_ν^AME or $S_{ν}^{dust}$ $S_{\nu}^{\mathrm{dust}}$	Q	U	P_db	Π_AME or Π_dust
(GHz)	(Jy)	(Jy)	(Jy)	(Jy)	(%)
	AME
11.1	6.5 ± 1.5	0.08 ± 0.19	0.45 ± 0.21	0.40 $_{- 0.20}^{+ 0.22}$ $^{+0.22}_{-0.20}$	< 12.6
12.9	9.0 ± 1.7	0.18 ± 0.14	0.37 ± 0.20	0.37 $_{- 0.17}^{+ 0.18}$ $^{+0.18}_{-0.17}$	< 7.7
16.8	14.4 ± 1.9	-0.08 ± 0.18	0.38 ± 0.28	< 0.71	< 5.0
18.8	19.1 ± 4.5	0.32 ± 0.46	0.46 ± 0.62	< 1.33	< 7.2
22.8	25.1 ± 2.4	0.08 ± 0.13	0.28 ± 0.09	0.26 $_{- 0.11}^{+ 0.12}$ $^{+0.12}_{-0.11}$	< 1.8
28.4	27.8 ± 2.6	-0.01 ± 0.13	0.11 ± 0.11	< 0.29	< 1.0
33.0	27.2 ± 2.8	-0.23 ± 0.14	0.02 ± 0.14	< 0.43	< 1.6
40.6	22.5 ± 3.0	0.04 ± 0.24	-0.12 ± 0.23	< 0.50	< 2.2
44.1	20.3 ± 3.4	0.13 ± 0.15	0.14 ± 0.22	< 0.45	< 2.3
22.8 (stack)	28.0 ± 1.5	-0.035 ± 0.076	0.037 ± 0.068	< 0.16	< 0.58

	Thermal dust
60.5	10.4 ± 1.3	0.36 ± 0.37	0.68 ± 0.41	0.64 $_{- 0.35}^{+ 0.45}$ $^{+0.45}_{-0.35}$	< 13.1
70.4	17.8 ± 2.3	0.47 ± 0.22	-0.19 ± 0.27	0.43 $_{- 0.23}^{+ 0.28}$ $^{+0.28}_{-0.23}$	2.4 $_{- 1.4}^{+ 1.6}$ $^{+1.6}_{-1.4}$
93.5	47.2 ± 6.1	2.02 ± 0.89	0.45 ± 1.13	1.75 $_{- 0.96}^{+ 1.15}$ $^{+1.15}_{-0.96}$	3.9 $_{- 1.9}^{+ 2.7}$ $^{+2.7}_{-1.9}$
100	60.8 ± 8.0	0.90 ± 0.24	-2.34 ± 0.33	2.51 ± 0.26	4.1 ± 0.7
143	210 ± 29	3.12 ± 0.55	-1.49 ± 0.79	3.39 ± 0.67	1.6 ± 0.4
217	867 ± 130	9.9 ± 1.85	-6.15 ± 2.54	11.5 ± 2.2	1.3 ± 0.3
353	4259 ± 747	42.7 ± 8.8	-33.1 ± 14.0	52.9 ± 11.3	1.2 ± 0.3

Notes. The second column shows residual AME (S_ν^AME) or residual thermal dust ( $S_{ν}^{dust}$ $S_{\nu}^{\mathrm{dust}}$ ) flux densities. The next columns list flux densities in Q and U, debiased polarised flux densities and debiased AME or thermal dust polarisation fractions. For both the polarised flux density and the polarisation fraction the reported uncertainties and upper limits are referred respectively to the 68% and 95% confidence levels. We also show the polarisation constraint on Π_AME derived from the stacked map (see Sect. 4.4.3 for details).

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