78 citations · 503 across the 11 of their papers we have counts for
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astro-ph2008★ 30 cited
A coronal explosion on the flare star CN Leonis
J. H. M. M. Schmitt, F. Reale, C. Liefke +4
We present simultaneous high-temporal and high-spectral resolution observations at optical and soft X-ray wavelengths of the nearby flare star CN Leo. During our observing campaign…
astro-ph2006★ 51 cited
The discovery of an expanding X-ray source in the HH 154 protostellar jet
F. Favata, R. Bonito, G. Micela +4
We have performed, in October 2005, a deep Chandra X-ray observation of HH 154. Comparison with the previous (2001) Chandra observation allows to detect proper motion down to the l…
astro-ph2001★ 78 cited
The Ultra-luminous M81 X-9 source: 20 years variability and spectral states
V. La Parola, G. Peres, G. Fabbiano +2
The source X-9 was discovered with the {\it Einstein Observatory} in the field of M81, and is located in the dwarf galaxy Holmberg IX. X-9 has a 0.2-4.0 keV luminosity of $\sim 5.5…