Soft X-ray Lightcurve of V5116 Sgr
January 25, 2013
X-ray and UV light curves of V5116 Sgr from the XMM-Newton observation on 5 March 2007. Time units are TJD (JD - 2 440 000.5) and the time bin is 50 seconds. X-ray light curves are background subtracted and the colour indicates the three different detectors of the EPIC instrument: EPIC MOS1 (black), MOS2 (red), and EPIC-pn (green). (A) EPIC MOS1, MOS2 and pn count rates in the 0.2-1.0 keV energy range, normalized to 10 counts s-1 (B) EPIC MOS1, MOS2 and pn count rates in the bands 0.2-0.4 keV (C) EPIC MOS1, MOS2 and pn count rates in the bands 0.4-0.6 keV (D) Hardness ratio for the three EPIC cameras, calculated as ratio of count rates in the two energy ranges from plots C and B (E) Optical Monitor (OM) U-band instrumental magnitudes for V5116 Sgr and for two comparison stars in the OM FOV Copyright: G. Sala et al.