\begin{table}%t1 \caption{\label{table:ss1_xray}X-ray observations of SS1 in Bol 111.} \small %\centerline { \begin{tabular}{lrrrrrr}\hline\hline \noalign{\smallskip} Telescope/Instrument$^a$ & ObsID & Exp. time$^b$ & Date$^c$ & Offset$^d$ & Count Rate$^e$ & L$_{0.2-1.0}$$^e$\\ & & [ks] & [UT] & [d] & [ct s$^{-1}$] & [erg s$^{-1}$]\\ \hline \noalign{\smallskip} \xmm EPIC PN & 0505760201 & 49.2 & 2007-07-22.55 & 33 & $<$1.1 \tpower{-3} & $<$1.4 \tpower{36} \\ \hline \noalign{\smallskip} \chandra HRC-I & 8526 & 18.7 & 2007-11-07.64 & 141 & $>$(1.9 $\pm$ 0.4) \tpower{-2} & $>$(5.3 $\pm$ 1.1) \tpower{38}\\ \chandra HRC-I & 8527 & 20.0 & 2007-11-17.76 & 151 & (2.5 $\pm$ 0.2) \tpower{-2} & (7.0 $\pm$ 0.7) \tpower{38}\\ \chandra HRC-I & 8528 & 20.0 & 2007-11-28.79 & 162 & (2.2 $\pm$ 0.2) \tpower{-2} & (6.0 $\pm$ 0.6) \tpower{38} \\ \chandra HRC-I & 8529 & 18.9 & 2007-12-07.57 & 171 & (2.8 $\pm$ 0.3) \tpower{-2} & (7.7 $\pm$ 0.7) \tpower{38}\\ \chandra HRC-I & 8530 & 19.9 & 2007-12-17.49 & 181 & (2.5 $\pm$ 0.3) \tpower{-2} & (7.1 $\pm$ 0.7) \tpower{38}\\ \hline \noalign{\smallskip} \swift XRT & 00031017001/2 & 7.1 & 2007-11-18.40 & 152 & (1.18 $\pm$ 0.15) \tpower{-2} & (11.6 $\pm$ 1.4) \tpower{38}\\ \swift XRT & 00031017003 & 3.0 & 2007-11-13.02 & 177 & (0.8 $\pm$ 0.2) \tpower{-2} & (8.1 $\pm$ 1.9) \tpower{38}\\ \swift XRT & 00031017004 & 3.0 & 2007-12-14.02 & 178 & (1.1 $\pm$ 0.2) \tpower{-2} & (10.6 $\pm$ 2.2) \tpower{38}\\ \swift XRT & 00031017005 & 3.2 & 2007-12-15.03 & 179 & (1.1 $\pm$ 0.2) \tpower{-2} & (11.1 $\pm$ 2.1) \tpower{38}\\ \swift XRT & 00031017006 & 2.2 & 2007-12-20.25 & 184 & (1.1 $\pm$ 0.3) \tpower{-2} & (11.1 $\pm$ 2.6) \tpower{38}\\ \swift XRT & 00031017007 & 2.1 & 2007-12-22.39 & 186 & (0.5 $\pm$ 0.2) \tpower{-2} & (5.1 $\pm$ 1.9) \tpower{38}\\ \swift XRT & 00031017008 & 2.3 & 2007-12-24.33 & 188 & (0.9 $\pm$ 0.2) \tpower{-2} & (9.1 $\pm$ 2.4) \tpower{38}\\ \swift XRT & 00031017009 & 2.3 & 2007-12-30.15 & 194 & (1.0 $\pm$ 0.2) \tpower{-2} & (10.0 $\pm$ 2.4) \tpower{38}\\ \swift XRT & 00031017010 & 2.0 & 2008-01-03.44 & 198 & (1.2 $\pm$ 0.3) \tpower{-2} & (12.2 $\pm$ 2.8) \tpower{38}\\ \swift XRT & 00031017011 & 1.9 & 2008-01-06.25 & 201 & (0.4 $\pm$ 0.3) \tpower{-2} & (4.0 $\pm$ 2.8) \tpower{38}\\ \swift XRT & 00031017012 & 1.7 &2008-01-10.00 & 205 & (1.1 $\pm$ 0.3) \tpower{-2} & (11.1 $\pm$ 1.3) \tpower{38}\\ \hline \noalign{\smallskip} \xmm EPIC PN & 0511380201 & 23.0 & 2008-01-05.99 & 200 & (8.2 $\pm$ 0.2) \tpower{-2} & (10.6 $\pm$ 0.2) \tpower{38} \\ \xmm EPIC PN & 0511380601 & 24.0 & 2008-02-09.31 & 235 & (7.5 $\pm$ 0.2) \tpower{-2} & (12.2 $\pm$ 0.4) \tpower{38}\\ \swift XRT & 00037718001 & 4.8 & 2008-05-26.29 & 342 & (0.5 $\pm$ 0.1) \tpower{-2} & (4.6 $\pm$ 1.3) \tpower{38}\\ \hline \noalign{\smallskip} \xmm EPIC PN & 0560180101 & 17.4 & 2008-07-18.26 & 395 & (3.0 $\pm$ 0.2) \tpower{-2} & (8.9 $\pm$ 0.5) \tpower{38}\\ \hline \end{tabular}} \par \medskip Notes:\hspace{0.3cm} $^a $ Telescope and instrument used for observation.\\ \hspace*{1.1cm} $^b $ Dead time corrected exposure time of the observation.\\ \hspace*{1.1cm} $^c $ Start date of the observation.\\ \hspace*{1.1cm} $^d $ Time in days after the discovery of nova \nova in the optical \citep{2007ApJ...671L.121S} on 2007 June 19.38.\\ \hspace*{1.5cm} (JD = 2454271).\\ \hspace*{1.1cm} $^e $ Source count rates, X-ray luminosities (unabsorbed, blackbody fit, 0.2--1.0 keV) and upper limits were estimated according\\ \hspace*{1.5cm}to Sect.~\ref{sect:sss_bol111}. For \chandra ObsID 8526 the source is right on the detector edge, therefore we give lower luminosity limits. \end{table}