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astro-ph2000
X-ray emission from Lindroos binary systems
N. Huelamo, R. Neuhaeuser, B. Stelzer +2
We present a study of the X-ray emission from binary systems extracted from the Lindroos catalogue (Lindroos 1986) based on the ROSAT All-Sky survey as well as ROSAT PSPC and HRI p…
astro-ph2000
X-ray observations of the starburst galaxy NGC 253:II. Extended emission from hot gas in the nuclear area, disk, and halo
W. Pietsch, A. Vogler, U. Klein +1
Spatial and spectral analysis of deep ROSAT HRI and PSPC observations of the near edge-on starburst galaxy NGC 253 reveal diffuse soft X-ray emission, which contributes 80% to its…