Free Access

Table 3

Spectral fits to XMM-Newton and Swift observations of SDSS J1201+30.

Emission model Intrinsic absorption C/d.o.f.
Plaw Bkn-power Zbrem Diskbb ztbabs Edge
Γ Γ1 Γ2 E (keV) kT (keV)a Norm E (keV)a N H E (keV)a τ

XMM-Newton observation 1 - 2010-06-22
22000 0.07 11 396/571
3.38 ± 0.04 775/570
3.97 5.1 ± 1.0 × 1020 648/569
3.3 0 0.07 775/568
2.6 4.5 0.7 620/568
2.6 4.5 0.7 0.67 ± 0.03 0.4 ± 0.07 589/566
0.38 ± 0.01 634/570
0.39 ± 0.01 0.655 ± 0.035 0.3 ± 0.1 606/568

XMM-Newton observation 2 - 2010-11-23
3.69 ± 0.12 586/595
2.6 6.0 0.7 524/593
2.6 5.7 0.65 0.655 0.3 520/591
0.29 ± 0.02 512/595
0.29 ± 0.02 0.655 0.3 516/595

XMM-Newton observation 3 - 2010-12-23
4.24 ± 0.45 212/359
3.1 7.0 0.54 205/357
205/359

Swift observation 1 - 2010-06-20
3.69 ± 0.75 12/70
11/70

Swift observation 2 - 2010-06-30
2.80 ± 0.38 52/62
52/62

Notes. All fits include absorption by the Galactic column (NH = 1.4 × 1020 cm-2). Errors are 90% confidence. a Temperature or energy in the source rest frame. Frozen parameter.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.