Revealing the burning and soft heart of the bright bare active galactic nucleus ESO 141-G55: X-ray broadband and SED analysis

Home

All issues

Volume 689 (September 2024)

A&A, 689 (2024) A336

Full HTML

Open Access

Table 3.

Simultaneous 3–79 keV fits, using the REFLKERRD relativistic reflection model, of the October 2022 XMM-Newton+NuSTAR and July 2016 NuSTAR observations of ESO 141-G55. (See Sect. 3.4 for details).

Parameters	2022	2016
	NuSTAR	NuSTAR
	+XMM
θ (deg)	44 $_{- 2}^{+ 4}$ $^{+4}_{-2}$
kT_hot (keV)	136 $_{- 18}^{+ 8}$ $^{+8}_{-18}$	124 $_{- 19}^{+ 36}$ $^{+36}_{-19}$
τ_hot	0.31 $_{- 0.03}^{+ 0.05}$ $^{+0.05}_{-0.03}$	0.41 $_{- 0.09}^{+ 0.23}$ $^{+0.23}_{-0.09}$
q	2.0 ± 0.3
log ξ (erg cm s⁻¹)	1.7 $_{- 0.2}^{+ 0.1}$ $^{+0.1}_{-0.2}$
ℛ	0.76 $_{- 0.10}^{+ 0.09}$ $^{+0.09}_{-0.10}$	0.52 $_{- 0.05}^{+ 0.11}$ $^{+0.11}_{-0.05}$
A_Fe	1.7 $_{- 0.2}^{+ 0.1}$ $^{+0.1}_{-0.2}$
norm_reflkerrd (×10⁻³)	9.2 $_{- 0.3}^{+ 0.1}$ $^{+0.1}_{-0.3}$	9.1 $_{- 1.0}^{+ 0.5}$ $^{+0.5}_{-1.0}$
χ²/d.o.f. (χ_red²)	1256.1/1194 (1.05)
$F_{3 - 79 keV}^{unabs}$ $F^{\mathrm{unabs}}_\mathrm{3{-}79\,keV}$ ^(a) (erg cm⁻² s⁻¹)	8.0 × 10⁻¹¹	7.2 × 10⁻¹¹
$L_{3 - 79 keV}^{unabs}$ $L^{\mathrm{unabs}}_\mathrm{3{-}79\,keV}$ ^(a) (erg s⁻¹)	2.7 × 10⁴⁴	2.5 × 10⁴⁴

Notes.

^(a)

Source flux and luminosity corrected from Galactic absorption.

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.