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Table 3.

Parameter constraints from the MCMC runs.

Model parameter Symbol Best-fit-values
Variable parameters
Observer inclination i > 19°
Local bulk velocity β
Height of emission h < 1.2 km
Polar angle of B-field ΘAC 22°–160°

Fixed parameters
Phase offset ΦAC 0.562 ° ±0.025
Observed CRSF energy at h = 0 E(0) 49.6 keV
Neutron star mass MNS 1.4 M
Neutron star radius RNS 10 km

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