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NGC 158


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An X-ray image of the violent interstellar medium in 30 Doradus
A detailed analysis of the X-ray emission from the largest H II regioncomplex in the Local Group, 30 Dor, is presented. Applying a new maximumentropy deconvolution algorithm to the Einstein Observatory data,reveals striking correlations among the X-ray, radio, and opticalmorphologies of the region, with X-ray-emitting bubbles filling cavitiessurrounded by H-alpha shells and coextensive diffuse X-ray and radiocontinuum emission from throughout the region. The total X-rayluminosity in the 0.16-3.5 keV band from an area within 160 pc of thecentral cluster R136 is about 2 x 10 to the 37th ergs/sec.

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观测天体数据

星座:鯨魚座
右阿森松:00h34m54.00s
赤纬:-08°19'00.0"
视星:99.9

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NGC 2000.0NGC 158

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