Table 1
Spectral analysis of the regions of interest by adopting one and two absorbed apec models in the energy range 0.6–7 keV.
Region | 1T (keV) | A (Z⊙) | C-stat/DOF | 2T (keV) | A (Z⊙) | C-stat/d.o.f. | F-test |
|
|||||||
BCG-noAGN |
![]() |
![]() |
186.4/193 | ![]() ![]() |
![]() |
178.2/191 | 0.986 |
CavN |
![]() |
![]() |
191.2/238 | ||||
FrontE-in |
![]() |
![]() |
233.5/263 | ![]() ![]() |
![]() |
230.7/261 | 0.793 |
FrontE-out |
![]() |
![]() |
273.8/276 | ||||
FrontW-in |
![]() |
![]() |
377.9/294 | ![]() ![]() |
![]() |
295.1/292 | 1.000 |
FrontW-inN |
![]() |
![]() |
127.7/188 | ![]() ![]() |
![]() |
122.3/186 | 0.981 |
FrontW-outN |
![]() |
![]() |
221.0/226 | ||||
FrontW-out2N |
![]() |
![]() |
271.5/279 | ![]() ![]() |
![]() |
270.6/277 | 0.363 |
FrontW-out3N |
![]() |
![]() |
361.6/356 | ||||
FrontW-out4N |
![]() |
![]() |
330.5/367 | ||||
FrontW-inS |
![]() |
![]() |
246.3/188 | ||||
FrontW-outS |
![]() |
![]() |
204.4/228 | ||||
FrontW-out2S |
![]() |
![]() |
260.9/300 | ![]() ![]() |
![]() |
258.9/298 | 0.676 |
FrontW-out3S |
![]() |
![]() |
388.0/358 | ||||
FrontW-out4S |
![]() |
![]() |
384.9/390 | ||||
SectorN-in |
![]() |
![]() |
331.3/364 | ![]() ![]() |
![]() |
329.4/362 | 0.650 |
SectorN-out |
![]() |
![]() |
284.0/351 | ||||
SectorS-in |
![]() |
![]() |
326.0/336 | ||||
SectorS-out |
![]() |
![]() |
341.1/359 |
Notes.The F-test column provides the significance level (high values mean high significance) of the improvement in the fitting statistic for the three additional parameters introduced with a second thermal model. The elemental abundances are given with respect to the solar values from Anders & Grevesse (1989). The distribution of the 1T spectral estimates as a function of the distance from the BCG is plotted in Fig. 6.
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