SRG/ART-XC discovery of SRGA J204318.2+443815: Towards the complete population of faint X-ray pulsars

The Early Data Release of eROSITA and Mikhail Pavlinsky ART-XC on the SRG mission

Free Access

Table 1

Best-fitting results for the spectrum of SRGAJ204318.2+443815.

Parameter^(α)	Value
T₀, keV	1.51 ± 0.03
T_p, keV
τ_p
N_H	4.48 ± 0.11
E_Fe,keV	6.38 ± 0.05
σ_Fe, keV	0.12 ± 0.06
C_B	1.071 ± 0.015
C_XRT	1.083 ± 0.064
C_MOS1	1.008 ± 0.015
C_MOS2	0.911 ± 0.014
C_PN	0.914 ± 0.012
F_x, erg s⁻¹ cm⁻²	5.08 × 10⁻¹¹
χ² (d.o.f.)	1325.8 (1278)

Notes. ^(a)Here T_p, τ_p, and T₀ are the plasma temperature, the optical depth of the plasma, and the temperature of the seed photons for the comptt model. Fluxes are given in the 0.5–100 keV energy range.

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.