Discovery of two promising isolated neutron star candidates in the SRG/eROSITA All-Sky Survey

Open Access

Table 4.

Simultaneous blackbody fit results of the single eRASS spectra.

J0657

eRASS	kT	Radius ^(a)	Absorbed flux ^(b)
	[eV]	[km]	[10⁻¹³ erg s⁻¹ cm⁻²]
1
2
3
4

J1317

eRASS	kT	Radius ^(a)	Absorbed flux ^(b)
	[eV]	[km]	[10⁻¹³ erg s⁻¹ cm⁻²]

1
2
3
4
5

Notes We present the median value estimated from the sample parameter distribution and the errors give the 1σ confidence region. We adopted 400 live points to sample the parameter space. The N_H is fixed to the values estimated from the stacked spectra (see Table 3).

^(a)

We assumed a 1 kpc distance for the blackbody emission radius at infinity.

^(b)

The absorbed model flux covers the 0.2–10 keV range.

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