88 citations · 418 across the 12 of their papers we have counts for
11 papers
Revealing the "missing" low-mass stars in the S254-S258 star forming region by deep X-ray imaging
Paola Mucciarelli, Thomas Preibisch, Hans Zinnecker
(abbreviated) In the central part of the S254-S258 star forming complex, a dense embedded cluster of very young stellar objects (S255-IR) is sandwiched between the two HII regions…
Optical variability of the ultraluminous X-ray source NGC 1313 X-2
D. Impiombato, L. Zampieri, R. Falomo +2
We analyzed the longest phase-connected photometric dataset available for NGC 1313 X-2, looking for the ~6 day modulation reported by Liu et al. (2009). The folded B band light cur…
X-ray Spectroscopy of the 2006 Outburst of RS Oph
Thomas Nelson, Marina Orio, Joseph P. Cassinelli +3
We present the X-ray grating spectra of the recurrent nova RS Ophiuchi during its 2006 outburst, obtained with the XMM-Newton and Chandra observatories. Two weeks after optical max…
X-ray and optical variability of the ultraluminous X-ray source NGC 1313 X-2
P. Mucciarelli, L. Zampieri, A. Treves +2
We present an analysis of recent XMM-Newton and HST archive data of the ultraluminous X-ray source NGC 1313 X-2. Quasi-simultaneous observations taken with XMM-Newton, HST and VLT…
VLT Observations of the Ultraluminous X-ray Source NGC 1313 X-2
P. Mucciarelli, L. Zampieri, R. Falomo +2
We present archive ESO VLT photometric and spectroscopic data of the Ultraluminous X-ray source NGC 1313 X-2. The superb quality of the VLT images reveals that two distinct objects…
Simultaneous XMM-Newton and ESO VLT observations of SN 1995N: probing the wind/ejecta interaction
L. Zampieri, P. Mucciarelli, A. Pastorello +3
We present the results of the first {\it XMM-Newton} observation of the interacting type IIn supernova 1995N, performed in July 2003. We find that the 0.2--10.0 keV unabsorbed flux…