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Table 1:

Best-fitting values of the parameters obtained for the soft state of 4U 1705-44.
Parameter Units Values
$N_{\rm H}$ 1022 cm-2 2.70 $\pm$ 0.02

Disk kT

keV 1.15 $\pm$ 0.03
Disk radius km 11.3 $\pm$ 0.5
Disk flux 10-9 erg cm-2 s-1 5.59-7.17

BB kT

keV $\rm 1.906_{-0.06}^{+0.20}$
BB Radius km 5.3 $\pm$ 0.2
BB flux 10-9 erg cm-2 s-1 5.14-6.70

Inner radius

$R_{\rm g}$ 6+7
Outer radius $R_{\rm g}$ 104
Betor   $\rm 2.30^{+0.08}_{-0.11}$
Inclination degrees 35.0 $\pm$ 2.0

log $\xi$

  $\rm 2.36_{-0.18}^{+0.33}$
Refbb Flux 10-9 erg cm-2 s-1 0.81-2.21

$\chi^2_{\rm red}$(d.o.f.)

  726 (706)


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