SIMBAD references

2000A&A...358..583C - Astronomy and Astrophysics, volume 358583-586 (2000/6-2)

BeppoSAX observation of Cen X-4 in quiescence.

CAMPANA S., STELLA L., MEREGHETTI S. and CREMONESI D.

Abstract (from CDS):

We report on a 61 ks BeppoSAX observation of the soft X-ray transient Cen X-4 during quiescence which allowed to study the source X-ray spectrum from ∼0.3keV to ∼8keV. A two-component spectral model was required, consisting of a black body with temperature of ∼0.1keV and a power law with photon index ∼2. These values are compatible with earlier ASCA results indicating that Cen X-4 may be stable, within a factor of a few, over a 5 year baseline.

Abstract Copyright: ∼

Journal keyword(s): stars: individual: Cen X-4 - stars: neutron - stars: AGB and post-AGB - X-rays: stars

Simbad objects: 1

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