\begin{table}%t2 %\centering \par \caption{\label{tab2}Intensities relative to H$\beta=100$ of selected emission lines and absolute intensities of H$\beta$ of RS Oph.} \small \begin{tabular}{lrrrrrrrr} \hline \hline \hspace*{6ex} Date (2006) & 06/3 & 07/3 & 08/3 & 14/3 & 04/4 & 12/4 & 13/4 & 14/4 \\ \hspace*{6ex} JD2450000+ & 3800.6& 3801.7& 3802.7& 3808.7& 3829.7& 3837.6& 3838.6& 3839.6\\ \hline I(H$\beta$) (E-10) & 38.0& 32.9 & & 26.0 & 8.6 & 6.0 & & 4.9 \\ %\hline $[$Ne V] 3426.6 & & & & & & & & \\ O~III 3444.1 & & & & 5.0 & & 16.67 & & \\ $[$Fe~VII] 3760 &$\cdots$&$\cdots$&$\cdots$& 4.5 & 8.6& 8.8& 13.2 & 14.0\\ $[$Ne III] 3868 &$\cdots$ & 1.4 & 1.6 & 2.0 & 22.8 & 17.5 & 27.3 & 23.5 \\ H I,He~I~3889 & 27.6 & 24.6 & 23.8 & 19.7 & 27.7 & 25.0 & 33.5 & 26.1 \\ H I,[Ne~III]3970& 19.8 & 18.5 & 18.7 & 17.8 & 22.6 & 21.0 & 27.4 & 24.2 \\ $[$Fe XI] 3986 &$\cdots$&$\cdots$&$\cdots$&$\cdots$& 3.1 & 3.0 & 4.0 & 2.2\\ He I,He~II~4026 & 5.1 & 4.2 & 3.9 & 5.2 & 5.0 & 4.7 & 5.7 & 4.8 \\ $[$S~II] 4070 & 3.3 & 2.6 & 3.2: & 2.9 & 2.7 & 2.8 & 2.9 & 2.6 \\ H $\delta$ & 43.1 & 37.5 & 41.4 & 39.7 & 40.1 & 38.6 & 44.0 & 40.2 \\ Fe~II,[Fe~II]4180 & 3.1 & 2.8 & 1.9: & 2.3 & 3.2 & 3.5 & 4.2 & 4.0 \\ Fe~II,[NiXII]4233 & 3.5 & 2.7 & 3.3 & 2.7 & 5.4 & 5.9 & 6.5 & 6.9 \\ $[$Fe~II] 4244 &$\cdots$&$\cdots$&$\cdots$& $\cdots$& 1.2 & 1.2 & 1.6 &0.7:\\ H $\gamma$ & 53.8 & 48.5 & 45.1 & 48.5 & 49.0 & 54.8 & 52.0 & 53.5 \\ $[$O~III] 4363 &$\cdots$&$\cdots$&$\cdots$& 3.2: & 28.7 & 33.2 & 34.5 &34.4\\ He~I~4388 & 2.9 & 4.7 & 4.7 & 3.8 & 2.5 & 2.6 & 3.1 & 1.7 \\ $[$Fe~II] 4415 & 1.4 & 1.5 & 1.1 & 1.5 & 3.0 & 3.5 & 3.4 & 3.0 \\ He~I~4472 & 7.7 & 8.3 & 8.1 & 7.2 & 7.1 & 7.3 & 7.3 & 6.9 \\ Fe~II 4584 & 3.2 & 2.8 & 2.6 & 2.6 & 3.8 & 4.2 & 4.1 & 3.6 \\ N~III 4634,4641 & 22.8 & 28.9 & 26.9 & 28.6 & 27.6 & 28.6 & 27.4 & 26.3 \\ He~II~4685.7 & 27.0 & 28.0 & 33.0 & 36.8 & 51.9 & 57.7 & 59.0 & 60.2 \\ He~I~4713,[ArIV] & 2.3 & 3.3 & 2.3 & 2.3 & 2.4 & 2.6 & 3.2 & 4.1: \\ He I, Fe~II 4922 & 7.2 & 9.2 & 8.6 & 7.1 & 6.2 & 6.6 & 6.5 & 6.7 \\ $[$O~III] 4959 & 0.4 & 0.3 & 0.3 & 0.3: & 5.0 & 6.0 & 6.1 & 6.0 \\ $[$O~III] 5007 & 1.4: & 2.2: & 2.1: & 2.2: & 13.2 & 12.9 & 12.5 & 11.6: \\ He I, Fe~II 5016 & 16.7 & 16.3 & 15.7 & 13.5 & 13.6 & 16.1 & 15.0 & 17.3\\ Si II 5041 & 4.7: & 3.8 & 4.4 & 4.8 & 8.9 & 7.8 & 8.0 & 8.4 \\ Si II 5056 & 7.6: & 6.4 & 7.1 & 6.1 & 5.6 & 5.3 & 4.6 & 4.4 \\ $[$Ni XIII] 5116 &$\cdots$&$\cdots$&$\cdots$ &$\cdots$ & 0.9& 1.1& 1.3&1.2\\ $[$Fe~II],[Fe~VII]5158 &$\cdots$& $\cdots$&$\cdots$& $\cdots$&$\cdots$&1.3 &1.3&1.2:\\ Fe~II 5169 & 6.2 & 5.5 & 6.0 & 5.1 & 4.4 & 4.6 & 4.2 & 6.9 \\ Fe~II 5235 & 1.5 & 1.4 & 1.4 & 1.3 & 2.3 & 2.6 & 2.5 & 2.4 \\ Fe~II 5276 & 2.4 & 1.9 & 2.2 & 1.9 & 2.1 & 2.2 & 2.0 & 4.0 \\ $[$Fe XIV] 5303 &$\cdots$&$\cdots$ &$\cdots$ &$\cdots$& 9.9 &12.7&12.3&14.7\\ Fe~II 5317 & 4.2 & 3.6 & 3.5 & 4.1 & 4.0 & 4.2 & 3.8 & 3.9 \\ He~II~5412 & 2.8 & 3.2 & 3.5 & 3.9 & 4.3 & 4.2 & 4.2 & 5.6 \\ $[$Fe~II] 5496 & 0.8 & 0.6 & 0.5 & 0.6 & 0.7 & 0.8 & 0.7 & 0.7 \\ N~II,[Ar X] 5535 & 1.7 & 1.3 & 1.2 & 2.0 & 9.9 & 10.5 & 10.2 & 11.4 \\ N~II,[Fe VI] 5679 & 2.8 & 2.9 & 2.3 & 2.3 & 1.4 & 0.8 & 0.7 & 0.7 \\ $[$Fe~VII] 5721 &$\cdots$&$\cdots$ &$\cdots$ &$\cdots$& 1.2& 1.4& 1.3& 1.5\\ $[$N~II] 5755 & 2.5 & 2.0 & 2.0 & 3.2 & 6.7 & 7.1 & 6.5 & 6.6 \\ He~I~5876 & 38.6 & 50.3 & 44.3 & 38.3 & 31.8 & 31.8 & 30.7 & 32.7\\ $[$Fe~VII] 6086 &$\cdots$&$\cdots$ &$\cdots$ & 0.3 & 1.9 & 2.1 & 2.1& 2.3\\ O~IV 6106 & 1.3 & 0.3 & 1.0 & 1.5 & 1.6 & 1.7 & 1.6 & 2.0 \\ O~IV 6182 & 0.2 & $\cdots$ & $\cdots$ & 0.3 & 0.4 & 0.5 & 0.5 & 0.6 \\ Fe~II 6248 & 0.6 & 0.5 & 1.2 & 0.8 & 0.8 & 1.0 & 0.9 & 1.0 \\ $[$O~I] 6300 & 0.1 & 0.1 & $\cdots$& 0.2 & 0.9 & 1.1 & 1.2 & 1.5 \\ $[$K V],[S~III]6315 & 0.6 & 0.3 & 0.5& 0.6 & 1.2 & 1.2 & 1.3 & 1.2 \\ Si II 6347 & 2.2 & 1.9 & 2.0 & 2.1 & 1.8 & 2.1 & 2.0 & 2.2 \\ Si II,[Fe X] 6374 & 4.0 & 2.8 & 3.3 & 6.0 & 32.9 & 39.3 & 39.7 & 42.9 \\ H $\alpha$ & 593 & 636 & 626 & 609 & 653 & 636 & 640 & 671\\ He~I~6678 & 11.6 & 20.9 & 16.8 & 11.7 & 10.0 & 11.2 & 11.4 & 12.1 \\ $[$Ni XV] 6702 &$\cdots$&$\cdots$&$\cdots$&$\cdots$& 0.4 & 0.5 & 0.6& 0.6\\ Raman 6830 & 0.6 &$\cdots$& 1.1 & 1.5 & 4.3 & 4.8 & 4.6 & 5.3 \\ $[$Ar XI] 6919 &$\cdots$&$\cdots$&$\cdots$&$\cdots$& 2.6 & 3.0 & 2.7& 3.0\\ He~I~7065 & 21.8 & 33.6 & 31.0 & 26.0 & 23.7 & 24.7 & 24.7 & 28.0 \\ Raman 7088 &$\cdots$&$\cdots$&$\cdots$&$\cdots$& 0.2 & 0.4& 0.3& 0.3:\\ $[$Fe~II] 7155 &$\cdots$&$\cdots$&$\cdots$&$\cdots$& 0.3 & 0.4& 0.4& 0.5\\ He~I~7281 & 2.3 & 5.0 & 3.8 & 2.2 & 2.2 & 2.7 & 2.9 & 2.6 \\ uid. 7711 & & & & & 2.5 & 2.2 & 2.3 & 3.5 \\ uid. 7774 & & & & & & 2.1 & 2.3 & 2.3 \\ $[$Fe XI] 7890 & & & & & & 19.8 & 20.3 & 22.4 \\ \hline \end{tabular} \begin{tabular}{lrrrrrrrrr} \hline \hline \hspace*{6ex}Date (2006) &23/4 &24/4 & 25/4 & 07/5 & 25/5 & 04/6 & 21/8& 09/9 & 29/10\\ \hspace*{6ex} JD2450000+ & 3848.6& 3849.6& 3850.6& 3862.6& 3881.5& 3890.5& 3969.4& 3988.4& 4038.2 \\ \hline I(H$\beta$) (E-10) & 4.3 & & 3.1& 2.6& 1.2& & 0.34 & 0.29& 0.16 \\ %\hline $[$Ne V] 3426.6 & 13.5 & & & & & & 5.2 & & \\ O~III 3444.1 & 23.2 & & & & & & 9.4 & & \\ $[$Fe~VII] 3760 & 14.1 & 9.9: & 12.8 & 11.4 & 11.3 & & 6.3 & 4.4 & \\ $[$Ne III] 3868 & 23.7 & 20.3: & 22.6 & 35.6 & 51.3 & & 27.3 & 21.5& 15.6\\ H I,He~I~3889 & 26.9 & 27.5 & 26.5 & 31.7 & 33.4 & 33.9 & 18.3 &17.6 &16.5\\ H I,[Ne~III]3970& 23.4 & 24.3 & 24.6 & 27.6& 31.1& 34.3& 26.1& 22.6& 18.1\\ $[$Fe XI] 3986 & 2.7 & 4.5 & 4.0 & 4.1 & 2.6 & 3.1 &$\cdots$&$\cdots$&$\cdots$\\ He I,He~II~4026 & 4.3 & 5.0 & 5.2 & 5.2 & 3.8 & 3.8 & 4.8 & 4.1 & 5.0 \\ $[$S~II] 4070 & 1.7 & 3.2 & 3.5 & 4.2 & 5.5 & 7.0 & 9.8 & 7.9 & 9.7 \\ H $\delta$ & 40.4& 38.6& 40.9& 40.9& 37.1& 34.1& 35.9& 29.9& 23.1 \\ Fe~II,[Fe~II]4180& 4.4 & 2.9 & 2.8 & 4.5 & 3.6 & 4.0 & 3.2 & 2.9 & 3.3\\ Fe~II,[NiXII]4233& 7.2 & 6.3 & 6.6 & 6.8 & 4.0& 3.1 & 3.7: &2.3 & 3.7 \\ $[$Fe~II] 4244& 1.3 & 1.9 & 2.3 & 3.2 & 6.3 & 7.6 & 5.2: & 4.7 & 5.4 \\ H $\gamma$ & 50.0 & 49.3 & 50.7 & 50.8& 54.3 & 53.0& 44.5& 39.6 & 32.5\\ $[$O~III] 4363& 40.0 & 39.8 & 40.9 & 50.2 & 75.5 & 72.8& 19.6& 11.4 & 1.8\\ He~I~4388 & 2.0 & 2.8 & 3.0 & 3.6 & 2.4& 1.8:& 2.8 &3.6 & 5.7 \\ $[$Fe~II] 4415 & 3.3 & 3.5 & 3.8 & 4.7 & 6.7 & 6.9 & 7.0 & 6.8 & 10.2 \\ He~I~4472 & 7.0 & 7.1 & 6.7 & 7.8 & 8.4 & 7.0 & 7.2 & 8.2 & 8.9 \\ Fe~II 4584 & 3.8 & 4.1 & 3.7 & 4.7 & 3.5 & 3.6 & 2.4 & 2.6 & 7.2 \\ N~III 4634,4641 & 25.9 & 25.4& 25.9& 25.7& 18.3& 15.1& 26.0& 20.6& 13.1\\ He~II~4685.7& 61.0& 64.5& 67.3& 71.2& 62.1& 60.2& 52.8& 46.1& 17.2 \\ He~I~4713,[ArIV] & 4.2 & 3.1 & 3.2 & 3.3 & 2.9 & 2.7 & 3.0 & 3.9 & 4.1 \\ He I, Fe~II 4922 & 7.1 & 6.7 & 7.1 & 7.2 & 6.2 & 5.3 & 9.5 & 9.0 & 11.3\\ $[$O~III] 4959 & 7.3 & 8.4 & 8.5 & 13.5 & 26.2 &34.5& 33.9& 27.0& 18.8\\ $[$O~III] 5007 & 13.7& 16.5& 16.7& 26.7& 54.6& 71.1& 81.6& 70.6& 55.9 \\ He I, Fe~II 5016& 18.1& 16.6& 16.7& 20.7& 27.5& 29.8& 21.9:& 22.1& 20.7\\ Si II 5041 & 7.5& 6.8 & 6.2 & 6.8 & 5.3 & 4.6 & 5.8 & 5.3 & 3.7 \\ Si II 5056 & 4.2& 4.3 & 4.3 & 3.9 & 4.1 & 4.1 & 5.3 & 6.5 & 5.9 \\ $[$Ni XIII] 5116 & 1.3 & 1.5& 1.7 & 1.8 & 1.1 & 0.7 & 1.5 & 0.9 & 0.3:\\ $[$Fe~II],Fe~VII]5158 & 0.9:& 1.8 & 1.7 & 3.1 & 6.2 & 8.3 & 10.5 & 6.6 & 8.6\\ Fe~II 5169 & 7.1 & 5.3 & 5.2 & 5.6 & 4.8 & 4.8 & 1.2: & 1.6 & 4.3 \\ Fe~II 5235 & 2.7 & 2.8 & 2.7 & 2.7 & 2.6 & 2.8 & 3.9 & 4.0 & 6.8 \\ Fe~II 5276 & 3.2 & 2.5 & 2.9 & 3.3 & 4.9 & 6.4 & 6.1 & 3.9 & 4.5 \\ $[$Fe XIV] 5303 & 16.5& 15.3& 15.8& 17.4& 3.5& 0.6 & 0.6:&0.5& 0.6\\ Fe~II 5317 & 3.9 & 4.0 & 4.4& 4.4& 3.9& 3.8& 4.3& 3.7 & 5.6 \\ He~II~5412 & 6.0 & 4.0 & 4.7 & 5.4 & 7.1 & 6.3 & 6.5 & 4.1 & 1.9 \\ $[$Fe~II] 5496 & 0.7 & 0.7 & 0.6 & 0.8 & 1.0 & 1.2 & 1.3 & 1.0& 1.1\\ N~II,[Ar X] 5535& 12.7 & 12.1& 12.2& 13.1& 5.9& 3.2& 3.6& 1.3 & 3.0\\ N~II,[Fe VI] 5679& 0.7& 0.8& 0.7 & 0.8 & 1.3 & 1.3 & 2.7 & 1.4 & 2.3 \\ $[$Fe~VII] 5721 & 1.8 & 1.9 & 2.1 & 3.3 & 5.6 & 5.5 & 3.5 & 1.8 & 1.2 \\ $[$N~II] 5755 & 7.3& 8.3& 8.3& 12.9& 35.7& 43.3& 46.4& 36.8& 32.3 \\ He~I~5876 & 32.2& 31.8 & 30.7 & 33.6&32.0& 29.6& 31.3& 33.2& 38.2\\ $[$Fe~VII] 6086 & 2.5& 3.3 & 3.2 & 4.6 & 6.6 & 4.4 & 0.8& 0.7& \\ O~IV 6106 & 2.1& 1.9 & 2.0 & 2.6 & 2.3& 1.9 & 0.5& 0.9& \\ O~IV 6182 & 0.5 & 0.5 & 0.5 & 0.6 & 0.6 & 0.5 & $\cdots$ & $\cdots$ & \\ Fe~II 6248 & 1.1 & 1.0& 1.0 & 1.1& 0.9& 0.5 & 1.0 & 1.3& \\ $[$O~I] 6300 & 1.8 & 1.7 & 1.6& 3.1& 7.6& 9.9 & 13.8 & 9.5& \\ $[$K V],[S~III]6315 & 1.3 & 1.1 & 1.0& 1.2& 1.9& 1.4 & 2.0: & 1.8& \\ Si II 6347 & 2.0& 2.1 & 2.0 & 2.2 & 1.3 & 1.1 & 1.7 & 1.9& \\ Si II,[Fe X]6374& 47.4& 46.3& 47.8& 55.4& 47.5& 33.4& 6.9& 3.3& \\ H $\alpha$ & 696 & 611 & 647 & 651 & 558& 530 & 616 & 510& \\ He~I~6678 & 13.1& 12.2 & 12.2 & 14.2 & 13.0& 11.8& 21.7& 18.3& \\ $[$Ni XV] 6702 & 0.6& 0.7& 0.7&0.7&$\cdots$&$\cdots$& $\cdots$&$\cdots$& \\ Raman 6830 & 5.9 & 5.4 & 5.7 & 6.3 & 6.1 & 4.8 & 3.1& $\cdots$& \\ $[$Ar XI] 6919 & 3.5& 3.4& 3.5 & 3.2 & 0.6 &$\cdots$ &$\cdots$ &$\cdots$& \\ He~I~7065 & 27.8 & 26.5& 27.6& 30.6& 26.3& 21.9& 23.6& 26.6& \\ Raman 7088 & 0.4: & 0.7 & 0.6 &0.4&$\cdots$&$\cdots$& $\cdots$&$\cdots$& \\ $[$Fe~II] 7155 & 0.6& 0.6 & 0.6 & 1.1 & 2.8 & 3.1 & 5.3 & 4.1 & \\ He~I~7281 & 3.0 & 3.2 & 3.3 & 3.6 & 2.8 & 2.2 & 4.7 & 6.9 & \\ uid. 7711 & 2.6 & 2.5 & & 3.0& $\cdots$ & &$\cdots$& & \\ uid. 7774 & 2.9 & 2.7 & & 2.6 & & &$\cdots$& & \\ $[$Fe XI] 7890 & 26.1 & 23.8 & & & & & & & \\ \hline \end{tabular} \end{table}