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Table B.3.

Best-fit parameters of spectral analysis of RXTE observations of M 87 (R1–R2 sets) in 3–50 keV energy range.

Observational ID MJD α = Γ − 1 NBMC(†) Ecut Efold Eline σline Nline(†) (d.o.f.)
(day) () (keV) (keV) (keV) (keV)
30216-01-01-000 50812.94 2.02 ± 0.06 1.18 ± 0.08 3.6 ± 0.1 9.9 ± 0.8 6.4 ± 0.1 0.7 ± 0.2 0.10 ± 0.01 0.95(40)
30216-01-01-010 50813.74 2.04 ± 0.02 1.58 ± 0.01 7.3 ± 0.9 4.7 ± 0.7 6.6 ± 0.1 0.2 ± 0.1 0.09 ± 0.02 0.95(40)
30216-01-01-02 50814.74 2.00 ± 0.01 1.11 ± 0.01 6.7 ± 0.3 4.2 ± 0.3 6.5 ± 0.2 0.5 ± 0.2 0.08 ± 0.01 0.93(40)
30216-01-02-00 50822.61 2.01 ± 0.05 1.13 ± 0.02 7.0 ± 0.3 3.6 ± 0.2 6.4 ± 0.3 0.4 ± 0.1 0.07 ± 0.01 0.98(40)
30216-01-02-01 50823.56 1.99 ± 0.06 1.14 ± 0.02 7.2 ± 0.4 3.4 ± 0.3 6.5 ± 0.1 0.3 ± 0.1 0.09 ± 0.01 0.86(40)
30216-01-02-020 50824.62 2.00 ± 0.05 1.12 ± 0.06 6.8 ± 0.3 3.8 ± 0.3 6.3 ± 0.2 0.4 ± 0.1 0.10 ± 0.03 0.93(40)
30216-01-03-00 50832.95 2.02 ± 0.07 1.14 ± 0.07 7.0 ± 0.4 3.6 ± 0.3 6.4 ± 0.2 0.5 ± 0.2 0.10 ± 0.02 0.86(40)
30216-01-03-01 50833.68 2.01 ± 0.05 1.13 ± 0.07 6.3 ± 0.5 5.1 ± 0.6 6.5 ± 0.1 0.4 ± 0.1 0.08 ± 0.01 0.99(40)
30216-01-03-02 50833.97 2.00 ± 0.08 1.15 ± 0.08 6.7 ± 0.4 4.2 ± 0.4 6.5 ± 0.2 0.4 ± 0.1 0.09 ± 0.01 0.96(40)
30216-01-03-03 50833.29 2.00 ± 0.05 1.14 ± 0.08 6.2 ± 0.6 5.2 ± 0.8 6.3 ± 0.3 0.7 ± 0.2 0.10 ± 0.04 0.95(40)
30216-01-03-04 50835.56 2.03 ± 0.05 1.19 ± 0.09 4.6 ± 0.9 7.2 ± 0.9 6.5 ± 0.1 0.4 ± 0.1 0.10 ± 0.03 0.98(40)
30216-01-04-00 50843.61 2.02 ± 0.06 1.17 ± 0.09 6.5 ± 0.8 4.5 ± 0.5 6.5 ± 0.2 0.4 ± 0.1 0.08 ± 0.02 0.97(40)
30216-01-04-01 50844.70 2.01 ± 0.08 1.16 ± 0.08 6.8 ± 0.4 4.2 ± 0.3 6.4 ± 0.2 0.4 ± 0.1 0.10 ± 0.01 0.99(40)
30216-01-04-02 50845.77 2.08 ± 0.09 1.29 ± 0.06 7.1 ± 0.9 4.7 ± 0.9 6.3 ± 0.2 0.4 ± 0.1 0.10 ± 0.01 0.96(40)
30216-01-04-03 50843.89 2.09 ± 0.08 1.31 ± 0.07 7.3 ± 1.2 4.5 ± 0.9 6.5 ± 0.1 0.6 ± 0.2 0.08 ± 0.01 0.98(40)
30216-01-04-04 50846.55 2.05 ± 0.09 1.79 ± 0.09 7.1 ± 1.8 7.8 ± 1.6 6.4 ± 0.3 0.4 ± 0.1 0.09 ± 0.03 0.97(40)
30216-01-04-05 50846.88 1.98 ± 0.08 1.27 ± 0.06 6.9 ± 1.0 5.0 ± 1.8 6.5 ± 0.2 0.7 ± 0.2 0.10 ± 0.01 0.94(40)
95145-01-01-00 55296.79 0.99 ± 0.08 0.37 ± 0.09 2.8 ± 1.0 3.7 ± 0.3 6.3 ± 0.2 0.4 ± 0.1 0.10 ± 0.08 0.93(40)
95145-01-01-01 55298.94 0.86 ± 0.07 0.34 ± 0.07 3.3 ± 1.4 3.4 ± 0.2 6.5 ± 0.1 0.5 ± 0.1 0.09 ± 0.02 0.97(40)
95145-01-01-02 55299.99 0.8 ± 0.1 0.33 ± 0.09 2.9 ± 1.5 3.1 ± 1.3 6.4 ± 0.2 0.6 ± 0.2 0.09 ± 0.02 1.03(40)
95145-01-01-03 55301.00 0.76 ± 0.09 0.32 ± 0.08 3.1 ± 1.8 3.0 ± 1.8 6.5 ± 0.2 0.4 ± 0.1 0.10 ± 0.06 0.95(40)

Notes. Parameter errors correspond to 90% confidence level. The spectral model is tbabs*bmc*highecut; where NH is fixed at a value 1.94 × 1020 cm−2 (see Sect. 3.2.1) and the parameter kTs of the BMC model was fixed at 0.4 keV parameter log(A) is low variable around 2.0. (†)For normalization parameter L37 is the source luminosity in units of 1037 erg s−1 and d10 is the distance to the source in units of 10 kpc; and the Gaussian component is in units of 10−2 × total photons cm−2 s−1 in line.

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