\begin{table}%t7
\caption{\label{pln15}Sample table of the predicted transitions of the ground  vibrational state of CH$_3$CH$_2$C$^{15}$N.}
\small%\centerline
 {
\begin{tabular}{ c c c c c c }
\hline 
\hline
Transition    						    & Calc. Frequency & Calc. Error & $S$ & Dipole & $E_{\rm l}$  \\
$J'$ ($K'_{\rm a}$, $K'_{\rm c}$) -- $J''$ ($K''_{\rm a}$, $K''_{\rm c}$) & (MHz)               & (MHz)        &    &           & (cm$^{-1}$) \\
\hline
3 (1, 3)--2 (1, 2)	&	25~395.710 	&	0.05	&	2.6666	&	A 	&	1.62	\\
4 (1, 3)--4 (0, 4)	&	25~554.136 	&	0.05	&	4.3003	&	B 	&	2.90	\\
3 (0,	3)--2 (0, 2)	&	26~055.720 	&	0.05	&	2.9994	&	A 	&	0.87	\\
3 (2,	2)--2 (2, 1)	&	26~083.623 	&	0.05	&	1.6667	&	A 	&	3.96	\\
3 (2,	1)--2 (2, 0)	&	26~110.418 	&	0.05	&	1.6667	&	A 	&	3.96	\\
3 (1,	2)--2 (1, 1)	&	26~761.502 	&	0.05	&	2.6666	&	A 	&	1.67	\\
5 (1,	4)--5 (0, 5)	&	26~796.205 	&	0.05	&	5.1207	&	B 	&	4.34	\\
6 (1,	5)--6 (0, 6)	&	28~339.734 	&	0.05	&	5.8615	&	B 	&	6.07	\\
7 (1,	6)--7 (0, 7)	&	30~211.700 	&	0.05	&	6.5105	&	B 	&	8.09	\\
6 (0,	6)--5 (1, 5)	&	31~961.207 	&	0.05	&	2.8413	&	B 	&	5.01	\\
8 (1,	7)--8 (0, 8)	&	32~441.288 	&	0.05	&	7.0582	&	B 	&	10.39	\\
4 (1,	4)--3 (1, 3)	&	33~853.023 	&	0.05	&	3.7498	&	A 	&	2.47	\\
4 (0,	4)--3 (0, 3)	&	34~709.447 	&	0.05	&	3.9986	&	A 	&	1.74	\\
4 (2,	3)--3 (2, 2)	&	34~772.635 	&	0.05	&	2.9999	&	A 	&	4.83	\\
....			  & 		 & 	   & 	      &     & 	 \\
59 (11, 48)--58 (10, 49)	&	995~315.711	&	0.06	&	18.4437	&	B 	&	573.93	\\
54 (9, 45)--54 (6, 48)	&	995~592.250	&	0.07	&	0.1157	&	B 	&	460.59	\\
55 (6, 50)--54 (3, 51)	&	995~665.199	&	0.07	&	1.2626	&	B 	&	442.83	\\
65 (10, 56)--64 (9, 55)	&	996~353.051	&	0.07	&	18.2257	&	B 	&	666.68	\\
65 (10, 55)--64 (9, 56)	&	996~527.533	&	0.07	&	18.2248	&	B 	&	666.67	\\
43 (14, 30)--42 (13, 29)	&	996~593.606	&	0.06	&	17.9466	&	B 	&	392.48	\\
43 (14, 29)--42 (13, 30)	&	996~593.606	&	0.06	&	17.9466	&	B 	&	392.48	\\
55 (5, 51)--54 (2, 52)	&	997~274.064	&	0.14	&	1.0781	&	B 	&	434.25	\\
38 (15, 24)--37 (14, 23)	&	998~380.799	&	0.07	&	17.7294	&	B 	&	355.17	\\
38 (15, 23)--37 (14, 24)	&	998~380.799	&	0.07	&	17.7294	&	B 	&	355.17	\\
73 (9, 65)--72 (8, 64)	&	999~104.052	&	0.08	&	17.3127	&	B 	&	813.83	\\
33 (16, 17)--32 (15, 18)	&	999~783.283	&	0.09	&	17.5672	&	B 	&	326.61	\\
33 (16, 18)--32 (15, 17)	&	999~783.283	&	0.09	&	17.5672	&	B 	&	326.61	\\
54 (12, 43)--53 (11, 42)	&	999~793.914	&	0.06	&	18.4736	&	B 	&	508.77	\\
54 (12, 42)--53 (11, 43)	&	999~793.924	&	0.06	&	18.4736	&	B 	&	508.77	\\
\hline
\end{tabular}}
\medskip
The entire table is available in electronic form on the CDS website \url{http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/493/565}  
\end{table}