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Table 1
NIKA measured intensity and polarization fluxes, polarization degree and angle at 260 GHz and at 150 GHz for the quasars observed during the February 2015 campaign.
Source | Frequency | I flux | Q flux | U flux | p | ψ | ||
[GHz] | [Jy] | [Jy] | [Jy] | [%] | [°] | |||
|
||||||||
3C 279 | 260 | 8.52 ± 0.28 | 0.26 ± 0.01 | 0.79 ± 0.03 | 9.8 ± 0.4 | 35.9 ± 0.5(stat) ± 1.8(syst) | ||
150 | 12.21 ± 0.58 | 0.51 ± 0.02 | 1.04 ± 0.05 | 9.5 ± 0.6 | 31.9 ± 0.7(stat) ± 1.8(syst) | |||
|
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3C 273 | 260 | 6.35 ± 0.22 | –0.22 ± 0.01 | –0.01 ± 0.01 | 3.4 ± 0.3 | –88.7 ± 0.9(stat) ± 1.8(syst) | ||
150 | 9.95 ± 0.48 | –0.17 ± 0.01 | –0.11 ± 0.01 | 2.0 ± 0.1 | –74.1 ± 1.1(stat) ± 1.8(syst) | |||
|
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3C 286 | 260 | 0.27 ± 0.01 | 0.021 ± 0.003 | 0.033 ± 0.004 | 14.3 ± 1.7 | 30.0 ± 2.5(stat) ± 1.8(syst) | ||
150 | 0.51 ± 0.03 | 0.039 ± 0.002 | 0.056 ± 0.002 | 13.6 ± 0.8 | 28.0 ± 0.9(stat) ± 1.8(syst) | |||
|
||||||||
0923+392 | 260 | 2.04 ± 0.06 | –0.002 ± 0.005 | –0.066 ± 0.005 | 3.2 ± 0.3 | –46.1 ± 2.4(stat) ± 1.8(syst) | ||
150 | 3.24 ± 0.14 | –0.016 ± 0.005 | –0.087 ± 0.006 | 2.7 ± 0.2 | –50.4 ± 1.7(stat) ± 1.8(syst) |
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