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Table 2.
Best-fit parameters from the joint spectropolarimetric analyses of 1ES 1101-232 and RGB J0710+591.
| 1ES 1101-232 | RGB J0710+591 | ||
|---|---|---|---|
| Component | Parameter | value (±1σ) | value (±1σ) |
| logpar | alpha | 2.19 ± 0.02 | 2.16 ± 0.02 |
| beta | 0.23 ± 0.02 | 0.18 ± 0.02 | |
| pivotE | 2.0 (f) | 2.0 (f) | |
| norm | 0.003 ± 8.e.-5 | 0.001 ± 3.e-5 | |
| polconst | ΠX (%) | 15.7 ± 2.6 | < 12.1 |
| ψX (°) | 12.2 ± 4.7 | unconstrained | |
| tbabs | NH (1022cm−2) | 5.13e-2 (f) | 4.35e-2 (f) |
| constant | Swift | 1 (f) | 1 (f) |
| NuSTAR FPMA | 1.16 ± 0.04 | 1.65 ± 0.06 | |
| NuSTAR FPMB | 1.19 ± 0.04 | 1.69 ± 0.06 | |
| IXPE DU 1 | 0.98 ± 0.03 | 1.36 ± 0.04 | |
| IXPE DU 2 | 0.96 ± 0.03 | 1.40 ± 0.04 | |
| IXPE DU 3 | 0.96 ± 0.03 | 1.35 ± 0.04 | |
| χ2/d.o.f. | 1028.72/954 | 1210.31/1340 | |
Flux (10−11 erg s−1 cm−2) |
2.12 ± 0.04 | 1.01 ± 0.04 | |
Notes. (f) denotes fixed parameters.
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