\begin{table}%t2 %\hspace{-2cm} %\begin{minipage}[t][190mm]{\textwidth\scriptsize} \caption{\label{Tab2}Catalogue of extragalactic variable objects in the AXAF field with spectroscopic redshift.} \par %\centerline \begin{tabular}{@{}rccccrcccrrccccccrrcrl} \hline\hline ID&$\alpha$(J2000)&$\delta$(J2000)&$V$&$\sigma$&$\sigma^{*}$&EIS-name&$V_{\rm EIS}$&$R_{\rm EIS}$&$(U-B)_{\rm EIS}$&$(B-V)_{\rm EIS}$&$S_{\rm EIS}$&COMBO&Class$^a$&$z$&Spclass$^b$&XID&$f_{\rm X}$(2--8~keV)&$L_{\rm X}$&$L_{R}$&log(X/O)¬es\\ (1)&(2)&(3)&(4)&(5)&(6)&(7)&(8)&(9)&(10)&(11)&(12)&(13)&(14)&(15)&(16)&(17)&(18)&(19)&(20)&(21)&(22)\\ \hline 3& 03:33:20.61& $-27$:49:10.1&18.47& 0.032& 3.8 & J033320.61-274910.3& 16.68 & 16.12 & 1.49 & 0.95 & 0.03 & 32802& G &0.13 &Gal &664& $<$1.42e-15 & $<$40.74 & 43.66 &$<$$-2.923$&c,~p \\ 4& 03:32:35.09& $-27$:55:33.0&18.72& 0.047& 5.2 & J033235.09-275533.2& 16.77 & 16.21 & 1.32 & 0.49 & 0.03 & 18675& G &0.038 &NELG &247& 1.46e-15 & 39.63 & 42.50 & $-2.877$ &d,~m,~n,~p\\ 5& 03:32:29.99& $-27$:44:04.8&18.75& 0.028& 3.4 & J033230.00-274405.0& 17.50 & 17.10 & 1.05 & 0.40 & 0.03 & 42499& G &0.076 &NELG &392& 3.05e-15 & 40.57 & 42.77 & $-2.200$ &d,~m,~p\\ 6& 03:32:27.01& $-27$:41:05.1&19.14& 0.077& 13.0 & J033227.02-274105.2& 19.12 & 19.12 & 0.42 & 0.01 & 0.98 & 48284& Q &0.734 &BLAGN &379& 6.58e-14 & 44.14 & 44.20 & $-0.058$ &d \\ 8& 03:32:46.76& $-28$:08:46.7&19.21& 0.055& 6.5 & J033246.76-280846.8& & & & & & & &3.16 &BLAGN & & & & & &c \\ 10& 03:32:08.66& $-27$:47:34.4&19.25& 0.059& 9.2 & J033208.68-274734.5& 19.08 & 18.76 & 0.71 &$-0.01$ & 0.98 & 34357& Q &0.543 &BLAGN &305& 7.05e-14 & 43.85 & 44.03 & $-0.173$ &d,~p \\ 11& 03:33:16.51& $-27$:50:39.5&19.39& 0.044& 4.0 & J033316.51-275039.7& 17.78 & 17.27 & 1.19 & 0.55 & 0.07 & 28467& G &0.09 &NELG & & $<$4.11e-15 & $<$40.86 & 42.86 &$<$$-2.002$&c,~l,~m,~p\\ 12& 03:32:45.95& $-27$:57:45.3&19.60& 0.043& 3.7 & J033245.97-275745.6& 17.26 & 16.89 & 1.16 & 0.41 & 0.03 & 14012& G/U&0.10 &NELG & & $<$1.06e-15 & $<$40.37 & 43.11 &$<$$-2.743$&c,~k,~p\\ 14& 03:32:32.00& $-28$:03:09.9&19.86& 0.100& 11.9 & J033232.02-280310.0& 19.82 & 19.72 &$-0.20$ & 0.03 & 0.98 & 2006& Q &1.95 &BLAGN &398& 3.11e-14 & 44.86 & 45.01 & $-0.144$ &c,~p \\ 15& 03:31:54.65& $-28$:10:35.7&19.88& 0.032& 5.0 & --- & & & & & & & &0.21 &NELG & & & & & &c \\ 18& 03:33:31.37& $-27$:56:34.2&20.01& 0.089& 10.0 & J033331.39-275634.6& 20.07 & 19.90 & 0.57 & 0.08 & 0.98 & 15952& Q &2.60 &BLAGN &723& 3.71e-15 & 44.25 & 45.24 & $-0.994$ &c \\ 19& 03:32:26.50& $-27$:40:35.7&20.02& 0.120& 17.7 & J033226.51-274035.7& 20.07 & 19.94 & 0.36 &--0.09 & 0.97 & 49298& Q &1.031 &BLAGN &375& 6.16e-15 & 43.48 & 44.24 & $-0.758$ &d \\ 20& 03:32:11.84& $-28$:09:11.0&20.03& 0.040& 6.8 & --- & & & & & & & &0.24 &NELG & & & & & &c \\ 22& 03:33:28.93& $-27$:56:41.1&20.05& 0.155& 19.4 & J033328.95-275641.4& 20.12 & 20.12 & 0.47 & 0.13 & 0.98 & 15731& Q &0.84 &BLAGN &712& 4.98e-14 & 44.17 & 43.94 & 0.222 &c \\ 23& 03:32:16.20& $-27$:39:30.2&20.18& 0.102& 14.5 & J033216.21-273930.5& 20.20 & 19.82 & 0.38 & 0.16 & 0.97 & 51593& G/U&1.324 &BLAGN &345& 7.69e-15 & 43.84 & 44.55 & --0.711 &d \\ 24& 03:33:09.71& --27:56:14.0&20.21& 0.096& 11.0 & J033309.72-275614.3& 20.11 & 20.05 & 0.40 & 0.04 & 0.98 & 16621& Q &2.56 &BLAGN &596& 4.70e-15 & 44.33 & 45.16 & --0.832 &c \\ 25& 03:31:16.69& --27:43:29.6&20.28& 0.048& 3.5 & J033116.70-274329.5& 19.07 & 18.78 & 0.91 & 0.36 & 0.03 & 43124& G &0.10 &NELG & & $<$2.42e-15 & $<$40.73 & 42.35 &$<$--1.629&c,~l \\ 26& 03:32:34.57& --28:03:14.0&20.29& 0.113& 13.6 & J033234.59-280314.1& 20.20 & 20.08 & 0.61 & 0.10 & 0.98 & 1821& G/U&1.33 &BLAGN & & $<$1.77e-15 & $<$43.21 & 44.45 &$<$--1.245&c,~l \\ 27& 03:32:38.12& --27:39:44.9&20.48& 0.058& 6.0 & J033238.14-273945.0& 20.43 & 20.41 & 0.05 & 0.41 & 0.98 & 50997& Q &0.837 &BLAGN &417& 1.47e-14 & 43.63 & 43.82 & --0.193 &d \\ 28& 03:33:21.09& --27:39:11.8&20.48& 0.078& 7.3 & J033321.09-273912.1& 20.39 & 20.14 & 0.11 & 0.00 & 0.83 & 52280& G/U&1.22 &BLAGN &670& 1.23e-14 & 43.96 & 44.34 & --0.378 &c \\ 29& 03:32:37.29& --28:08:47.0&20.50& 0.135& 16.6 & J033237.32-280847.3& & & & & & & &0.77 &BLAGN & & & & & &c \\ 30& 03:33:12.63& --27:55:51.6&20.50& 0.063& 6.1 & J033312.63-275551.9& 20.38 & 20.08 & 0.96 & 0.05 & 0.98 & 17446& G &2.57 &BLAGN &611& 1.17e-14 & 44.73 & 45.16 & --0.425 &c \\ 31& 03:31:11.38& --27:41:31.9&20.62& 0.102& 9.0 & J033111.39-274131.9& 20.62 & 20.57 &--0.66 & 0.34 & 0.98 & & &1.96 &BLAGN & & & & 44.67 & &c \\ 32& 03:33:22.79& --27:55:23.8&20.66& 0.150& 18.6 & J033322.80-275524.0& 20.63 & 20.58 &--0.10 & 0.41 & 0.98 & 18256& Q &1.61 &BLAGN &678& 4.25e-15 & 43.80 & 44.46 & --0.664 &c \\ 33& 03:32:53.90& --27:53:54.1&20.74& 0.039& 3.1 & J033253.90-275354.3& 19.13 & 18.75 & 0.96 & 0.53 & 0.03 & 21830& G &0.15 &NELG & & $<$7.14e-16 & $<$40.58 & 42.75 &$<$--2.172&c,~k \\ 34& 03:33:26.24& --27:58:29.7&20.79& 0.092& 10.3 & J033326.26-275830.0& 20.65 & 20.57 &--0.11 & 0.04 & 0.98 & 11941& Q &2.16 &BLAGN &700& 4.54e-15 & 44.14 & 44.78 & --0.640 &c \\ 35& 03:32:20.30& --28:02:14.8&20.84& 0.053& 7.4 & J033220.34-280214.8& 20.76 & 20.63 &--0.14 & 0.41 & 0.93 & 4050& Q &1.62 &BLAGN &358& 8.71e-15 & 44.11 & 44.45 & --0.332 &c \\ 36& 03:32:31.78& --28:07:10.4&20.84& 0.045& 3.6 & J033231.81-280710.6& & & & & & & &0.15 &NELG & & & & & &c \\ 37& 03:33:29.22& --27:59:26.7&21.03& 0.075& 7.7 & J033329.24-275927.1& 20.95 & 20.71 & 0.03 & 0.42 & 0.92 & 9954& Q/G&0.76 &BLAGN &716& 1.37e-14 & 43.50 & 43.60 & --0.104 &c \\ 38& 03:32:39.09& --27:46:01.8&21.05& 0.051& 4.6 & J033239.10-274602.0& 21.01 & 20.81 &--0.18 & 0.28 & 0.98 & 37487& Q &1.216 &BLAGN &423& 7.09e-15 & 43.72 & 44.07 & --0.351 &d \\ 39& 03:32:44.18& --28:10:28.5&21.07& 0.193& 24.7 & --- & & & & & & & &1.15 &BLAGN & & & & & &c \\ 40& 03:32:09.44& --27:48:06.8&21.10& 0.058& 6.7 & J033209.46-274806.9& 20.96 & 20.50 & 1.82 & 0.16 & 0.98 & 33069& Q &2.810 &BLAGN &309& 2.22e-15 & 44.10 & 45.08 & --0.978 &d \\ 43& 03:33:20.01& --27:59:12.4&21.22& 0.167& 20.9 & J033320.02-275912.7& 21.26 & 20.92 & 0.54 & 0.00 & 0.98 & 10418& G &0.68 &BLAGN &661& 6.46e-15 & 43.05 & 43.40 & --0.345 &c \\ 44& 03:31:15.04& --27:55:18.6&21.25& 0.047& 3.3 & J033115.05-275518.8& 21.21 & 20.77 &--0.55 & 0.53 & 0.91 & 18408& G &1.37 &BLAGN & 7& 3.35e-14 & 44.52 & 44.21 & 0.310 &c,~p \\ 47& 03:32:29.98& --27:45:29.9&21.42& 0.169& 18.4 & J033229.99-274530.1& 21.52 & 21.24 & 0.10 &--0.11 & 0.98 & 38551& Q &1.218 &BLAGN &391& 1.08e-14 & 43.90 & 43.90 & 0.004 &d \\ 48& 03:31:35.43& --28:03:15.8&21.43& 0.051& 3.1 & J033135.44-280315.8& 21.39 & 20.95 & 0.40 & 0.34 & 0.90 & 1647& G/U&1.348 &BLAGN & 94& 4.48e-15 & 43.63 & 44.12 & --0.492 &s \\ 49& 03:32:59.86& --27:47:48.2&21.45& 0.205& 22.8 & J033259.85-274748.4& 21.66 & 21.92 & 0.20 & 0.43 & 0.98 & 33644& Q &2.579 &BLAGN &526& 9.59e-15 & 44.65 & 44.42 & 0.226 &d \\ 50& 03:33:10.63& --27:57:48.5&21.52& 0.097& 10.6 & J033310.64-275748.8& 21.45 & 21.14 & 0.21 & 0.02 & 0.96 & 13332& Q &1.598 &BLAGN &601& 6.41e-15 & 43.97 & 44.23 & --0.261 &s \\ 55& 03:31:27.79& --28:00:51.0&21.75& 0.157& 13.0 & J033127.80-280051.2& 21.76 & 21.53 &--0.24 & 0.02 & 0.98 & 6817& Q &1.950 &BLAGN & 54& 5.00e-15 & 44.07 & 44.28 & --0.213 &s \\ 56& 03:33:32.75& --27:49:07.8&21.76& 0.236& 18.9 & J033332.77-274908.0& 22.09 & 21.64 & 0.64 &--0.50 & 0.98 & 31085& Q &3.031 &BLAGN &728& 6.63e-15 & 44.66 & 44.70 & --0.046 &s \\ 60& 03:32:32.28& --28:03:28.3&21.88& 0.168& 14.1 & J033232.30-280328.4& 21.82 & 21.41 &--0.04 & 0.07 & 0.92 & 1257& Q &1.220 &BLAGN &400& 1.88e-14 & 44.14 & 43.83 & 0.314 &s \\ 61& 03:31:36.25& --28:01:49.7&21.92& 0.466& 36.3 & J033136.25-280149.8& 22.55 & 22.27 & 0.40 &--0.75 & 0.97 & 4809& Q &1.953 &BLAGN &100& 5.71e-15 & 44.13 & 43.99 & 0.141 &s \\ 62& 03:32:59.07& --27:43:39.5&21.92& 0.062& 3.3 & J033259.06-274339.8& 21.48 & 20.99 & 0.31 & 0.47 & 0.04 & 42601& Q/G&0.733 &BLAGN &516& 6.13e-15 & 43.11 & 43.45 & --0.340 &d \\ 70& 03:32:30.19& --28:00:19.9&22.05& 0.138& 9.7 & J033230.21-280020.0& 21.86 & 21.93 & 0.56 & 0.22 & 0.90 & 7902& Q &2.305 &BLAGN &393& 6.70e-15 & 44.38 & 44.30 & 0.074 &s \\ \hline 72& 03:31:35.78& --27:51:34.9&22.11& 0.161& 8.3 & J033135.79-275134.9& 21.95 & 21.65 & 0.79 &--0.33 & 0.98 & 25884& Q &1.624 &BLAGN & 96& 1.49e-14 & 44.35 & 44.04 & 0.309 &s \\ 74& 03:31:56.86& --28:01:48.7&22.27& 0.276& 18.5 & J033156.88-280149.0& 22.37 & 21.94 & 0.36 &--0.16 & 0.83 & 4995& Q &1.380 &BLAGN &235& $<$1.34e-15 & $<$43.13 & 43.75 &$<$--0.621&s \\ 75& 03:32:17.14& --27:43:03.3&22.31& 0.091& 4.7 & J033217.15-274303.5& 22.16 & 21.14 & 0.63 & 0.37 & 0.85 & 43863& G &0.569 &BLAGN &348& 6.29e-15 & 42.85 & 43.12 & --0.270 &d,~p \\ %%%% 76& 03:32:00.37& --27:43:19.7&22.33& 0.192& 12.0 & J033200.37-274319.9& 22.25 & 22.13 &--0.23 & 0.74 & 0.98 & 43151& Q &1.037 &BLAGN &250& 6.09e-15 & 43.48 & 43.37 & 0.113 &d \\ 77& 03:31:51.78& --28:00:25.6&22.37& 0.109& 4.7 & J033151.80-280025.9& 22.38 & 22.38 & 0.30 & 0.20 & 0.98 & 7671& Q &2.436 &BLAGN &199& 2.25e-15 & 43.96 & 44.18 & --0.220 &s \\ 78& 03:31:50.95& --27:41:15.9&22.44& 0.160& 8.6 & J033150.97-274116.1& 22.67 & 22.21 & 0.44 & 0.08 & 0.95 & 47615& Q &0.253 &NELG &192& 6.32e-15 & 42.03 & 41.87 & 0.160 &d \\ 81& 03:33:00.78& --27:55:20.7&22.52& 0.529& 28.5 & J033300.73-275520.6& 22.25 & 22.34 &--0.27 & 0.75 & 0.37 & 18324& Q/G&2.005 &BLAGN &532& 1.42e-14 & 44.55 & 43.99 & 0.565 &s \\ 83& 03:31:49.54& --27:43:19.4&22.71& 0.178& 7.6 & J033149.55-274319.6& 22.40 & 21.88 & 0.23 & 0.53 & 0.97 & 43170& G &1.320 &BLAGN &184& 7.31e-15 & 43.82 & 43.73 & 0.092 &e \\ 84& 03:32:10.91& --27:44:15.0&22.75& 0.323& 15.2 & J033210.92-274415.2& 22.90 & 22.42 & 0.31 & 0.14 & 0.88 & 41159& Q &1.600 &BLAGN &316& 1.27e-14 & 44.26 & 43.72 & 0.548 &d,~p \\ 87& 03:33:22.85& --28:03:13.0&22.85& 0.238& 8.6 & J033322.87-280313.2& 22.71 & 22.32 & 0.55 &--0.11 & 0.71 & 1731& Q &2.920 &BLAGN &679& $<$1.58e-15 & $<$44.00 & 44.39 &$<$--0.397&s \\ 88& 03:32:38.87& --27:59:18.7&22.86& 0.146& 4.0 & J033238.88-275918.9& 22.58 & 22.04 & 0.11 & 0.64 & 0.81 & 10151& G &0.651 &Gal &419& 9.43e-15 & 43.17 & 42.91 & 0.266 &g,~p \\ 91& 03:33:16.08& --28:01:31.3&22.92& 0.135& 3.4 & J033316.10-280131.5& 22.52 & 22.21 &--0.48 & 0.34 & 0.60 & 5498& Q/G&2.072 &BLAGN &631& 3.94e-15 & 44.03 & 44.08 & --0.044 &s \\ 94& 03:33:10.19& --27:48:42.0&22.96& 0.208& 5.1 & J033310.19-274842.3& 23.22 & 22.77 & 0.55 & 0.50 & 0.87 & 31898& Q/G&1.029 &BLAGN &597& $<$1.43e-15 & $<$42.84 & 43.11 &$<$--0.264&h,~p \\ 96& 03:32:43.24& --27:49:14.1&22.97& 0.332& 13.0 & J033243.25-274914.4& 22.70 & 22.65 & 0.01 &--0.17 & 0.95 & 30792& Q &1.920 &BLAGN &441& 2.63e-15 & 43.78 & 43.82 & --0.044 &d \\ 98& 03:32:41.86& --27:52:02.5&23.06& 0.143& 3.6 & J033241.86-275202.6& 23.14 & 22.52 & & & 0.91 & 25042& Q &3.592 &BLAGN &435& 2.86e-15 & 44.47 & 44.53 & --0.060 &d \\ 103& 03:32:32.50& --27:39:02.4&23.25& 0.226& 6.3 & J033232.52-273902.6& 23.33 & 22.89 & 1.33 & 0.75 & 0.07 & 52474& G &0.572 &Gal & & $<$1.67e-15 & $<$42.28 & 42.43 &$<$--0.145&g,~k \\ 115& 03:32:01.58& --27:43:27.0&23.66& 0.335& 8.5 & J033201.59-274327.2& 23.34 & 23.06 & 1.28 & 0.24 & 0.97 & 42882& Q &2.726 &BLAGN &260& 4.88e-15 & 44.41 & 44.03 & 0.387 &d \\ 120& 03:33:14.85& --27:57:49.1&23.79& 0.204& 3.1 & J033314.86-275749.3& 23.96 & 23.48 & 1.65 &--0.26 & 0.87 & 13244& Q &2.796 &BLAGN &625& 1.05e-15 & 43.77 & 43.88 & --0.112 &s \\ 121& 03:31:47.90& --27:48:31.0&23.85& 0.270& 5.6 & J033147.91-274831.2& 23.42 & 23.07 &--0.11 & 0.57 & 0.07 & 32231& G &0.652 &NELG & & $<$5.13e-16 & $<$41.91 & 42.49 &$<$--0.587&e,~k \\ 122& 03:31:59.51& --27:50:21.7&23.89& 0.224& 3.8 & J033159.53-275021.6& 23.66 & 23.53 & 0.08 & 0.16 & 0.23 & 28406& G &1.574 &Gal & & $<$5.71e-16 & $<$42.9 & 43.25 &$<$--0.354&g,~k \\ 125& 03:31:47.94& --27:50:45.5&23.91& 0.292& 6.0 & J033147.98-275045.5& 23.78 & 23.61 & 0.34 &--0.27 & 0.56 & 27530& G &1.065 &BLAGN &170& $<$1.56e-15 & $<$42.92 & 42.80 &$<$0.114 &d \\ 126& 03:32:35.37& --27:49:20.6&23.92& 0.261& 4.5 & J033235.38-274920.8& 23.78 & 23.51 & 0.16 & 0.03 & 0.15 & 30561& G &0.666 &Gal & & $<$6.00e-16 & $<$42 & 42.34 &$<$--0.342&f,~k \\ 130& 03:32:28.65& --27:38:46.5&23.95& 0.250& 4.0 & J033228.65-273846.8& 24.02 & 23.57 & 0.01 & 0.29 & 0.10 & 52921& G &0.383 &NELG & & $<$9.66e-16 & $<$41.63 & 41.74 &$<$--0.112&g,~k \\ 131& 03:32:35.36& --28:00:41.2&24.00& 0.357& 5.7 & J033235.38-280041.4& 24.07 & 23.76 & 0.13 & 0.38 & 0.02 & 7139& Q/G&3.160 &BLAGN &408& 2.22e-15 & 44.23 & 43.90 & 0.325&s \\ \hline \end{tabular} \par $^a$ COMBO-class: G~=~galaxy, Q~=~QSO, S~=~star, U~=~unclear \citep{wolf04}. $^b$ Spectroscopic class: BLAGN~=~Broad Line AGN, NELG~=~Narrow Emission Line Galaxy, Gal~=~galaxy. $^c$ Observed in our spectroscopic follow-up. $^d$ Spectroscopic redshift from \cite{szok04}. $^e$ From \cite{ravi07}. $^f$ From \cite{graz06}. $^g$ from \cite{le-f04}. $^h$ From \cite{pope08}. $^s$ From \cite{trei08}. $^k$ Our estimate from the CDFS intensity maps. $^l$ Our estimate from the ECDFS intensity maps. $^m$ Extra-nuclear \citep{lehm06}. $^n$ XID from \citet{giac02}. $^p$ Detected in radio by \cite{kell08}. \end{table}