86 citations · 179 across the 6 of their papers we have counts for
4 papers · 1 filter
A deep XMM-Newton survey of M 31
H. Stiele, W. Pietsch, F. Haberl
The deep homogeneous survey of the large Local-Group spiral galaxy M 31 is a milestone project for X-ray astronomy, as it allows a detailed X-ray inventory of an archetypal low-sta…
BeppoSAX serendipitous discovery of the X-ray pulsar SAX J1802.7-2017
G. Augello, R. Iaria, N. R. Robba +4
We report on the serendipitous discovery of a new X-ray source, SAX J1802.7-2017, ~22' away from the bright X-ray source GX 9+1, during a BeppoSAX observation of the latter source…
Disappearance of Hard X-ray Emission in the Last BeppoSAX Observation of the Z Source GX 349+2
R. Iaria, T. Di Salvo, N. R. Robba +4
We report on the results from two BeppoSAX observations of the Z source GX 349+2 performed in February 2001 and covering the broad energy range 0.12-200 keV. The light curve obtain…
The Soft and Medium--Energy X--Ray Variability of NGC 5548: A Reanalysis of EXOSAT Observations
G. Tagliaferri, G. Bao, G. L. Israel +2
We present a detailed cross-correlation (CCF) and power spectrum re-analysis of the X-ray light curves of the bright Seyfert 1 galaxy NGC5548 obtained with EXOSAT. The 0.05-2 keV a…