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Table 4.

Flux and column-density variability of 2MASX J20145928+2523010 from NuSTAR observations using borus02.

Parameter Fixing only Fixing only Varying both
NH, LOS CIns
CIns, NuS1(a) 1.23 1.53 1.25
CIns, NuS2(b) 1.94 1.94
NH, LOS, NuS1(c) * 5.63 0.33
NH, LOS, NuS2(d) * *

χ2/d.o.f. 558/587 645/587 558/586

Notes.

(a)

Cross-calibration value from FPMA detector, observed in 2017.

(b)

Cross-calibration value from FPMA detector, observed in 2020.

(c)

LOS column density from FPMA detector in 1022cm−2, observed in 2017.

(d)

LOS column density from FPMA detector in 2020 is unconstrained, represented as *.

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