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astro-ph1999
A BeppoSAX observation of the supersoft source 1E 0035.4-7230
P. Kahabka, A. N. Parmar, H. W. Hartmann
Results from a 37,000 s BeppoSAX Low-Energy Concentrator Spectrometer (LECS) observation of the supersoft source SMC 13 (=1E 0035.4-7230) in the Small Magellanic Cloud are reported…
astro-ph1999
The recent pulse period evolution of SMC X-1
P. Kahabka, X. -D. Li
We report observations of SMC X-1 in three new high-intensity states with ROSAT HRI in December 1995, May 1997, and March 1998 in which pulsations with a period of 0.70769+/-0.0000…
astro-ph1999
The M31 population of supersoft sources
Peter Kahabka
The 1991 ROSAT PSPC M31 X-ray point source catalog has been screened in order to set up a sample of candidate supersoft sources in this galaxy, additional to the 16 supersoft sourc…