<i>Swift</i>follow-up observations of unclassified ASCA sources
<i>Swift</i>follow-up observations of unclassified ASCA sources
We present Swift follow-up observations of a sample of 35 unclassified faint X-ray sources drawn from the ASCA Galactic centre and plane surveys. Our short pointed XRT observations allow detections down to a limiting 0.3-10 keV flux of ~1E-13 erg cm-2 s-1, which translates into a luminosity of ~1E33 erg …