\begin{table}%t1	
 \caption{Observation log of GRB 060124.} 	
 \label{grb060124:tab_obs} 	
\small%\centerline
{
 \begin{tabular}{llllll} 
 \hline
 \hline
Sequence   & Obs/mode  & Start time  (UT)  & End time   (UT) & Net exposure & Time since trigger   \\
           &           & (yyyy-mm-dd hh:mm:ss)  & (yyyy-mm-dd hh:mm:ss)     &(s)  & (s)       \\
 \hline
00178750000	&  BAT/event-by-event   & 2006-01-24 15:54:13 &	2006-01-24 15:59:55	& 342.3		& $-40$ 	\\
00178750000	&  BAT/mask-weighted LC & 2006-01-24 15:55:12 &	2006-01-24 16:14:51	& 1179.2	& 19.2	\\
00178750000	&  BAT/DPH              & 2006-01-24 15:59:54 &	2006-01-24 16:08:24	& 510		&301.2	\\
 \hline
00178750000	&	XRT/IM	&	2006-01-24 15:56:36	&	2006-01-24 15:56:38	&	2.5	&	104	\\
00178750000	&	XRT/WT	&	2006-01-24 15:56:44	&	2006-01-24 16:11:34	&	867	&	112	\\
00178750000	&	XRT/PC	&	2006-01-24 15:58:13	&	2006-01-24 15:59:01	&	15	&	200	\\
00178750001	&	XRT/PC	&	2006-01-24 19:05:00	&	2006-01-25 00:26:58	&	5501	&	11~408	\\
00178750002	&	XRT/PC	&	2006-01-25 01:28:10	&	2006-01-25 22:55:56	&	22067	&	34~399	\\
00178750003	&	XRT/PC	&	2006-01-26 00:05:00	&	2006-01-26 22:53:56	&	18569	&	115~809	\\
00178750004	&	XRT/PC	&	2006-01-27 00:04:58	&	2006-01-27 19:37:58	&	14327	&	202~206	\\
00178750005	&	XRT/PC	&	2006-01-28 00:08:40	&	2006-01-30 23:17:57	&	47631	&	288~829	\\
00178750007     &       XRT/PC  &       2006-01-31 00:24:14     &       2006-02-01 23:24:57     &       44~595   &       548~963  \\
00178750009     &       XRT/PC  &       2006-02-02 00:41:55     &       2006-02-02 08:42:03     &       4759    &       722~824  \\
00178750010	&	XRT/PC	&	2006-02-03 23:24:51	&	2006-02-03 23:35:58	&	667	&	891~000	\\
00178750011	&	XRT/PC	&	2006-02-04 11:58:22	&	2006-02-04 20:28:57	&	4816	&	936~210	\\
00178750012	&	XRT/PC	&	2006-02-05 13:40:08	&	2006-02-06 23:59:57	&	10779	&	1~028~716	\\
00178750013	&	XRT/PC	&	2006-02-07 01:11:20	&	2006-02-07 23:49:58	&	9483	&	1~156~588	\\
00178750014	&	XRT/PC	&	2006-02-08 01:12:24	&	2006-02-08 23:51:55	&	10310	&	1~243~053	\\
00178750015	&	XRT/PC	&	2006-02-09 06:07:56	&	2006-02-09 23:56:57	&	6443	&	1~347~185	\\
00178750016	&	XRT/PC	&	2006-02-10 00:04:58	&	2006-02-10 22:43:49	&	423	&	1~411~807	\\
00178750017	&	XRT/PC	&	2006-02-11 01:42:30	&	2006-02-13 23:03:56	&	7248	&	1~504~059	\\
00178750018	&	XRT/PC	&	2006-02-15 00:10:07	&	2006-02-15 22:55:56	&	11664	&	1~844~115	\\
00178750019	&	XRT/PC	&	2006-02-17 00:20:47	&	2006-02-17 23:07:57	&	15741	&	2~017~556	\\
  \hline
00178750000 & UVOT/V    & 2006-01-24 15:56:38 & 2006-01-24 15:59:14 &    153 &      106 \\
00178750000 & UVOT/V    & 2006-01-24 15:59:17 & 2006-01-24 16:11:34 &    725 &      265 \\
00178750001 & UVOT/B    & 2006-01-24 19:04:58 & 2006-01-24 19:07:20 &    139 &    11~407 \\
00178750001 & UVOT/UVM2 & 2006-01-24 19:35:31 & 2006-01-24 19:39:15 &    221 &    13~239$^{{a}}$ \\
00178750001 & UVOT/UVM2 & 2006-01-24 19:39:18 & 2006-01-24 19:40:03 &     43 &    13~466$^{{a}}$ \\
00178750001 & UVOT/B    & 2006-01-24 20:45:53 & 2006-01-24 21:01:02 &    885 &    17~461 \\
00178750001 & UVOT/UVW2 & 2006-01-24 21:01:08 & 2006-01-24 21:04:53 &    221 &    18~376$^{{a}}$ \\
00178750001 & UVOT/UVW2 & 2006-01-24 21:04:56 & 2006-01-24 21:08:41 &    221 &    18~604$^{{a}}$ \\
00178750001 & UVOT/UVW2 & 2006-01-24 21:08:44 & 2006-01-24 21:12:29 &    221 &    18~832$^{{a}}$ \\
00178750001 & UVOT/UVW2 & 2006-01-24 21:12:32 & 2006-01-24 21:16:17 &    221 &    19~060$^{{a}}$ \\
00178750001 & UVOT/B    & 2006-01-24 22:21:52 & 2006-01-24 22:37:01 &    885 &    23~220 \\
00178750001 & UVOT/UVW2 & 2006-01-24 22:37:07 & 2006-01-24 22:40:52 &    221 &    24~135$^{{a}}$ \\
00178750001 & UVOT/UVW2 & 2006-01-24 22:40:55 & 2006-01-24 22:44:40 &    221 &    24~363$^{{a}}$ \\
00178750001 & UVOT/UVW2 & 2006-01-24 22:44:43 & 2006-01-24 22:48:28 &    221 &    24~591$^{{a}}$ \\
00178750001 & UVOT/UVW2 & 2006-01-24 22:48:31 & 2006-01-24 22:52:16 &    221 &    24~819$^{{a}}$ \\
00178750001 & UVOT/B    & 2006-01-24 23:55:52 & 2006-01-25 00:11:00 &    885 &    28~860 \\
00178750001 & UVOT/UVW2 & 2006-01-25 00:11:07 & 2006-01-25 00:14:52 &    221 &    29~775$^{{a}}$ \\
00178750001 & UVOT/UVW2 & 2006-01-25 00:14:55 & 2006-01-25 00:18:40 &    221 &    30~003$^{{a}}$ \\
00178750001 & UVOT/UVW2 & 2006-01-25 00:18:43 & 2006-01-25 00:22:28 &    221 &    30~231$^{{a}}$ \\
00178750001 & UVOT/UVW2 & 2006-01-25 00:22:31 & 2006-01-25 00:26:16 &    221 &    30~459$^{{a}}$ \\
00178750002 & UVOT/V    & 2006-01-25 01:28:09 & 2006-01-25 01:55:00 &   1574 &    34~398 \\
00178750002 & UVOT/V    & 2006-01-25 03:05:09 & 2006-01-25 03:32:00 &   1575 &    40~217 \\
00178750002 & UVOT/V    & 2006-01-25 04:41:09 & 2006-01-25 05:08:00 &   1575 &    45~977 \\
00178750002 & UVOT/V    & 2006-01-25 06:17:09 & 2006-01-25 09:57:00 &   4725 &    51~737 \\
00178750002 & UVOT/V    & 2006-01-25 11:06:09 & 2006-01-25 14:46:00 &   4752 &    69~078 \\
00178750002 & UVOT/V    & 2006-01-25 15:54:41 & 2006-01-25 22:56:00 &   7948 &    86~389 \\
  \hline
  \end{tabular}}
\medskip
$^{a}$ Upper limit on detection. 
\end{table}