\begin{table}%tA.1
%\centering
\par
\caption{The basic quantities for 148 SNRs in nearby galaxies
used in this paper for deriving of the updated $\Sigma-D$
relations.}
\begin{tabular} {llllll} \hline \hline\noalign{\smallskip}
Galaxy & Name &\hfil $D$ &\hfil $S_{1.4}$   &\hfil $\alpha$ &
\hfil $\Sigma_{\rm 1GHz}$\\
&& (pc)\hfil &\hfil (mJy) & &(${\rm {W\over m^2Hz~sr}}$)\\
\noalign{\smallskip} \hline
\multicolumn{6}{c}{ Normal galaxies}\\
\hline
LMC & B0450-709 & 89 & 758 & 0.36 &
4.2E-21\\ LMC & B0453-685 & 36 & 299
& 0.38 & 1.0E-20\\ LMC & B0454-665 & 15 & 133 & 0.49 & 2.7E-20\\
LMC & B0455-687 & 53 & 283 & 0.45 & 4.6E-21\\ LMC & B0500-702 & 31
& 407 & 0.73 & 2.2E-20\\ LMC & B0506-680 & 14 & 320$^a$ & 0.58 &
7.7E-20\\ LMC & B0513-692 & 55 & 289$^a$ & 0.45 & 4.3E-21\\ LMC &
B0519-697 & 28 & 1692 & 0.35 & 9.7E-20\\ LMC & B0519-690 & 7.5 &
110$^D$ & 0.47 & 9.1E-20\\ LMC & B0520-694 & 32 & 120$^a$ & 0.32 &
5.0E-21\\ LMC & B0524-664 & 46 & 73$^a$ & 0.33 & 1.5E-21\\ LMC &
B0525-660 & 29 & 1265 & 0.60 & 7.1E-20\\ LMC & B0525-696 & 29 &
5600$^D$ &
0.58 & 3.1E-19\\ LMC & B0525-661 & 17 & 1595 & 0.51 & 2.6E-19\\
LMC & B0527-658 & 60 & 176 & 0.32 & 2.1E-21\\ LMC & B0528-692 & 38
& 138$^a$ & 0.44 & 4.3E-21\\ LMC & B0532-710 & 47 & 505$^a$ & 0.31
& 1.0E-20\\ LMC & B0534-699 & 30 & 107$^a$ & 0.48 & 5.6E-21\\ LMC
& B0534-705 & 45 & 103$^a$ & 0.44 & 2.3E-21\\ LMC & BO535-660 &
5.3 & 1613 & 0.57 & 2.7E-18\\ LMC & B0536-676 & 50 & 201$^a$ &
0.38 & 3.6E-21\\ LMC & B0536-706 & 39 & 62$^a$ & 0.61 & 2.0E-21\\
LMC & B0547-697 & 56 & 1987 & 0.61 & 3.1E-20\\ LMC & B0548-704 &
27 & 73$^a$ & 0.55 & 4.6E-21\\ LMC & B0528-672 & 50 & 81$^a$ &
0.79 & 1.7E-21\\  SMC & B0045-734 & 28 & 423$^a$ & 0.15 &
3.0E-20\\ SMC & B0047-735 & 38 & 24$^a$ & 0.79 & 1.2E-21 \\ SMC &
B0050-728 & 95 & 245$^a$ & 0.40 & 1.7E-21\\ SMC & B0058-718 & 50 &
189$^a$ & 0.42 & 4.7E-21\\ SMC & B0101-724 & 25 & 106$^a$ & 0.50 &
1.1E-20\\ SMC & B0102-722 & 8.5 & 285$^a$ & 0.73 & 2.8E-19\\ SMC &
B0103-726 & 57 & 88$^a$ & 0.47 & 1.8E-21\\  M~31 & DDB-7 & 18 & 2.3
& 0.36 & 5.7E-20\\ M~31 & DDB-11 & 29 & 0.83~$\pm$~0.13 & 0.5$^b$ &
8.6E-21\\ M~31
& DDB-13 & 22 & 0.18~$\pm$~0.05 & 0.5$^b$ & 3.3E-21\\
M~31 & DDB-15 & 36 & 0.51~$\pm$~0.07 & 0.5$^b$ & 3.3E-21
\\ M~31 & DDB-16 & 22 & 2.29~$\pm$~0.08 & 0.41 & 4.2E-20\\
M~31 & DDB-17 & 29 & 0.47~$\pm$~0.07 & 0.5$^b$ & 4.8E-21\\ M~31 &
DDB-18 & 31 & 1.35~$\pm$~0.05 & 0.5$^b$ & 1.3E-20\\ M~31 & DDB-19 &
34 &2.60~$\pm$~0.10 & 0.22 & 2.1E-20\\
M~31 & K53 & 68 & 2.00~$\pm$~0.20 & 0.5$^b$ &3.9E-21\\ M~31 & K86 & 92
& 0.45~$\pm$~0.05 & 0.5$^b$ &
4.6E-22\\ M~31 & K180 & 27 & 0.50~$\pm$~0.10 & 0.5$^b$ & 5.7E-21\\
M~31 & K230A & 49 & 0.85~$\pm$~0.15 & 0.5$^b$ & 3.1E-21\\ M~31 & K268
& 8.7 & 0.14~$\pm$~0.03 & 0.5$^b$ & 1.6E-20\\ M~31 & K310 & 61 &
0.10~$\pm$~0.03 & 0.5$^b$ & 2.4E-22\\ M~31 & K327 & 13 &
1.55~$\pm$~0.10 & 0.5$^b$ & 7.8E-20\\ M~31 & K490A & 63 &
2.60~$\pm$~0.30 & 0.5$^b$ & 5.6E-21\\ M~31
& K506A & 34 & 1.30~$\pm$~0.10 & 0.5$^b$ & 9.9E-21\\
M~31 & K548 & 33 & 0.65~$\pm$~0.05 & 0.5$^b$ & 7.1E-21\\
M~31 & K566 & 5.9 & 0.16~$\pm$~0.03 & 0.5$^b$ &
4.2E-20\\
M~31 & K567 & 63 & 1.30~$\pm$~0.10 & 0.5$^b$ & 2.9E-21\\
M~31 & K574 & 26 & 0.36~$\pm$~0.02 & 0.5$^b$ & 5.7E-21\\
M~31 & K583 & 31 & 0.73~$\pm$~0.10 & 0.5$^b$ & 6.7E-21\\
M~31 & K594 & 25 & 2.00~$\pm$~0.05 & 0.5$^b$ & 2.9E-20\\
 \hline
M~31 & K638 & 49 & 0.35~$\pm$~0.05 & 0.5$^b$ & 1.5E-21\\
M~31 & K640A & 59 & 0.62~$\pm$~0.03& 0.5$^b$ &1.7E-21\\
M~31 & K774 & 17 & 0.17~$\pm$~0.03 & 0.5$^b$ & 5.3E-21\\
M~31 & K782 & 15 & 2.26~$\pm$~0.08 & 0.5$^b$ & 8.3E-20\\
M~31 & K817 & 25 & 0.30~$\pm$~0.03 & 0.5$^b$ & 4.1E-21\\
M~31 & K891 & 105 & 1.00~$\pm$~0.20 & 0.5$^b$ &
7.9E-22\\
M~31 & K947 & 71 & 0.90~$\pm$~0.30 & 0.5$^b$ & 1.6E-21\\
M~33 & GDK2 & 104 & 5.0~$\pm$~0.7 & 0.5~$\pm$~0.1 & 4.8E-021\\
M~33 & GDK3 & 32 & 0.3~$\pm$~0.1 & 0.4~$\pm$~0.5 & 2.9E-021\\ M~33 &
GDK5 & 94 & 2.3~$\pm$~0.6 & 0.5~$\pm$~0.2 & 2.7E-021\\ M~33 & GDK8 & 53
& 0.9~$\pm$~0.2 & 0.5$^b$ & 3.4E-021\\ M~33 & GDK9 & 112 &
1.0~$\pm$~0.2 & 0.6~$\pm$~0.2 & 8.5E-022\\ M~33 & GDK11 & 18 &
0.7~$\pm$~0.2 & 0.5~$\pm$~0.3 & 2.3E-020\\ M~33 & GDK13 & 17 &
0.6~$\pm$~0.2 & 0.5$^b$ & 2.4E-020\\ M~33 & GDK17 & 26 & 1.1~$\pm$~0.2
& 0.8~$\pm$~0.3 & 1.8E-020\\ M~33 & GDK20 & 47 & 0.6~$\pm$~0.1 &
0.3~$\pm$~0.3 & 2.6E-021\\ M~33 & GDK24 & 64 & 2.3~$\pm$~0.2 &
0.5~$\pm$~0.1 & 5.9E-021\\ M~33 & GDK25 & 10 & 0.8~$\pm$~0.2 &
0.7~$\pm$~0.3 & 9.4E-020\\ M~33 & GDK28 & 89 & 0.7~$\pm$~0.3 &
0.5~$\pm$~0.5 & 9.2E-022\\ M~33 & GDK29 & 27 & 0.9~$\pm$~0.2 &
0.7~$\pm$~0.3 & 1.3E-020\\
M~33 & GDK35 & 36 & 0.3~$\pm$~0.1 & 0.5$^b$ & 2.4E-021\\ M~33 & GDK39
& 22 & 1.8~$\pm$~0.2 & 0.5~$\pm$~0.1 & 4.0E-020\\ M~33 & GDK42 & 26 &
1.4~$\pm$~0.2 & 0.9~$\pm$~0.2 &
2.4E-020\\ M~33 & GDK46 & 48 & 0.7~$\pm$~0.2& 0.5$^b$ & 3.2E-021\\
M~33 & GDK47 & 23 & 1.2~$\pm$~0.1 & 0.8~$\pm$~0.2 & 2.8E-020\\ M~33 &
GDK50 & 11 & 0.8~$\pm$~0.2 & 0.2~$\pm$~0.2 & 6.4E-020\\ M~33 & GDK52 &
20 & 0.5~$\pm$~0.1 & 0.9~$\pm$~0.5 & 1.6E-020\\ M~33 & GDK54 & 28 &
0.4~$\pm$~0.2 & 0.5~$\pm$~0.5 & 5.2E-021\\ M~33 & GDK57 & 38 &
1.8~$\pm$~0.1 & 0.8~$\pm$~0.1 & 1.4E-020\\ M~33 & GDK64 & 31 &
3.5~$\pm$~0.2 & 0.7~$\pm$~0.1 & 4.0E-020\\ M~33 & GDK74 & 50 &
0.5~$\pm$~0.1 & 1.1~$\pm$~0.7 & 2.6E-021\\ M~33 & GDK75 & 28 &
\par
0.5~$\pm$~0.1 & 0.8~$\pm$~0.4 & 7.2E-021\\ M~33 & GDK77 & 33 &
1.3~$\pm$~0.3 & 0.8~$\pm$~0.3 & 1.4E-020\\ M~33 & GDK81 & 20 &
1.2~$\pm$~0.1 & 0.6~$\pm$~0.2 & 3.4E-020\\ M~33 & GDK90 & 35 &
0.2~$\pm$~0.1 & 0.5$^b$ & 1.7E-021\\ M~33 & GDK92 & 22 & 0.3~$\pm$~0.1
& 0.2~$\pm$~0.2 & 6.0E-021\\ M~33 & GDK99 & 29 & 0.6~$\pm$~0.2 &
0.7~$\pm$~0.5 & 7.8E-021\\ M~33 & GDK103 & 41 & 0.4~$\pm$~0.1 &
0.0~$\pm$~0.3 & 2.0E-021\\ M~33 & GDK105 & 48 & 0.7~$\pm$~0.1 &
0.8~$\pm$~0.3 &
3.6E-021\\ M~33 & GDK110 & 39 & 0.2~$\pm$~0.1 & 0.5$^b$ & 1.4E-021\\
M~33 & GDK111 & 16 & 1.3~$\pm$~0.1 & 0.9~$\pm$~0.1 & 6.4E-020\\ M~33 &
GDK112 & 18 & 4.4~$\pm$~0.2 & 0.7~$\pm$~0.1 & 1.6E-019\\ M~33 & GDK114
& 21 & 0.4~$\pm$~0.1 & 0.9~$\pm$~0.7 & 1.1E-020\\ M~33 & GDK116 & 28 &
1.1~$\pm$~0.1 & 1.0~$\pm$~0.2 &
1.7E-020\\ M~33 & GDK121 & 16 & 0.3~$\pm$~0.1 & 0.5$^b$ & 1.3E-020\\
M~33 & GDK122 & 33 & 0.3~$\pm$~0.1 & 0.5$^b$ & 2.8E-021\\ M~33 &
GDK125 & 28 & 0.4~$\pm$~0.1 & 0.0~$\pm$~0.3 & 4.3E-021\\ M~33 & GDK130
& 26 & 0.5~$\pm$~0.1 & 0.2~$\pm$~0.2 & 6.6E-021\\ M~33 & GDK138 & 48 &
0.6~$\pm$~0.2 & 0.8~$\pm$~0.5 & 3.0E-021\\ M~33 & GDK139 & 35 &
0.6~$\pm$~0.1 & 0.5$^b$ & 5.0E-021\\ M~33 & GDK140 & 31 & 0.4~$\pm$~0.1
& 0.5~$\pm$~0.3 & 4.2E-021\\ M~33 & GDK148 & 17 & 0.5~$\pm$~0.1 &
1.1~$\pm$~0.4 & 2.3E-020\\ M~33 & GDK154 & 25 & 0.4~$\pm$~0.1 &
0.4~$\pm$~0.3 & 6.2E-021\\ M~33 & GDK158 & 123 & 1.8~$\pm$~0.2 &
0.4~$\pm$~0.1 & 1.2E-021\\ M~33 & GDK160 & 43 & 0.4~$\pm$~0.1 &
0.5~$\pm$~0.3 & 2.3E-021\\ M~33 & GDK168 & 50 & 0.8~$\pm$~0.1 &
0.4~$\pm$~0.2 & 3.2E-021\\ M~33 & GDK170 & 45 & 0.3~$\pm$~0.1 &
0.9~$\pm$~0.4 & 1.8E-021\\ M~33 & GDK181 & 34 & 0.8~$\pm$~0.1 &
0.1~$\pm$~0.2 & 6.1E-021\\
\hline
IC 1613 & S8 & 8.4 &
1.9~$\pm$~0.1 & 0.57~$\pm$~0.05 & 2.0E-19\\
NGC 300 & S10 & 16 &
0.29~$\pm$~0.07 & 0.6~$\pm$~0.3 & 8.0E-20\\
NGC 300 & S11 & 43 &
0.89~$\pm$~0.15 & 0.7~$\pm$~0.2 & 3.5E-20\\
NGC 300 & S26 & 33 &
0.22~$\pm$~0.07 & $>$0.7 & 1.5E-20\\ 
NGC 6946 & S9 & 19 &
0.41~$\pm$~0.08 & 0.8~$\pm$~0.2 & 5.36E-19\\ NGC 6946 & S16 & 19 &
1.59~$\pm$~0.05 & 0.5~$\pm$~0.1 & 1.85E-18\\ NGC 7793 & S11 & 44 &
0.45~$\pm$~0.15 & 0.6~$\pm$~0.5 & 4.25E-20\\ NGC 7793 & S26 & 450 &
4.88~$\pm$~0.47 & 0.9~$\pm$~0.2 & 4.96E-21\\
\hline  \multicolumn{5}{c}{Starburst galaxies}\\
\hline M~82 & 39.1+57.4 &
0.90 & 7.0 & 0.50$^c$ & 1.6E-15\\ 
M~82 & 39.4+56.1 & 3.23 & 3.5 &
0.58$^c$ & 6.1E-17\\ 
M~82 & 39.6+53.4 & 2.65 & 2.3 & 0.45$^c$ &
5.7E-17\\ 
M~82 & 40.6+56.1 & 3.02 & 3.9 & 0.72$^c$ & 8.3E-17\\
M~82 & 40.7+55.1 & 1.93 & 12.8 & 0.58$^c$ & 6.3E-16\\ 
M~82 &
41.3+59.6 & 1.02 & 5.2 & 0.52$^c$ & 9.0E-16\\ 
 M~82 & 42.7+55.7 &
4.30 & 4.8 & 0.71$^c$ & 5.0E-17\\ 
 M~82 & 42.8+61.3 & 1.97 & 2.9
& 0.63$^c$ & 1.4E-16\\
M~82 & 43.2+58.4 & 1.05 & 10.1 & 0.66$^c$
& 1.7E-15\\ 
M~82 & 43.3+59.2 & 0.60 & 23.5 & 0.68$^c$ &
1.2E-14\\ 
M~82 & 44.3+59.3 & 1.96 & 4.4 & 0.64$^c$ & 2.1E-16\\
M~82 & 44.5+58.2 & 2.25 & 3.0 & 0.50$^c$ & 1.1E-16\\ 
M~82 &
45.2+61.3 & 1.12 & 15.6 & 0.67$^c$ & 2.3E-15\\ 
M~82 & 45.3+65.2 &
2.05 & 4.4 & 0.82$^c$ & 2.1E-16\\ 
M~82 & 45.4+67.4 & 2.23 & 4.0 &
0.67$^c$ & 1.5E-16\\ 
M~82 & 45.8+65.3 & 2.13 & 3.2 & 0.46$^c$ &
1.3E-16\\ 
M~82 & 45.9+63.9 & 2.22 & 3.7 & 0.41$^c$ & 1.3E-16\\
M~82 & 46.5+63.9 & 1.39 & 5.4 & 0.74$^c$ & 5.4E-16\\ 
M~82 &
46.7+67.0 & 2.95 & 3.4 & 0.76$^c$ & 7.7E-17\\ 
M~82 & 41.9+58.0 &
0.52 & 120.4 & 0.75$^c$ & 8.6E-14\\ 
M~82 & 44.0+59.6 & 0.79 &
46.7 & 0.48$^c$ & 1.3E-14\\ 
 NGC 1569 & VLA-8 & 20 &
0.479~$\pm$~0.032 & 0.24~$\pm$~0.10 & 8.1E-20\\ 
 NGC 1569 & VLA-16 &
15 & 0.681~$\pm$~0.046 & 0.27~$\pm$~0.14 & 2.1E-19\\ 
 NGC 1569 & M-6
& 17 & $1.89\pm 0.03$ & $0.55\pm 0.02$& 5.0E-19\\ 
NGC 2146 &
37.6$+$24.2 & 8.6 & 6.1$^e$ & 1.1 & 3.35E-16\\
NGC 2146 &
38.9$+$42.5 & 28 & 4.7$^e$ & 1.1 & 2.35E-17\\ 
NGC 2146 &
41.4$+$15.0 & 8.6 & 0.5$^e$ & 0.6 & 2.45E-17\\ \hline
\end{tabular}
\par
Note:
\par
$^{a}$ {$S$$_{20}$ has been extrapolated from the values listed for
$\alpha$ and $S$$_{36}$ by Filipovi{\' c} et~al. (1998b).}
\par
$^{b}$ {No spectral index data available; a value of $\alpha$ = 0.5
is assumed.}
\par
$^{c}$ {$S$$_{20}$ has been extrapolated from the values listed for
$\alpha$ by McDonald et~al. (2002) and $S$$_{3.6}$ by Huang et~al.
(1994).}
\par
$^{D}$ {The flux densities are from the paper by Dickel \& Milne
(1995).}
\par
$^{e}$ {$S$$_{20}$ has been extrapolated from the values listed for
$\alpha$ and $S$$_{18}$ by Tarchi et~al. (2000).}
\par
\smallskip
\par
Radio observations: LMC \& SMC --  at 1400 and 1420 MHz,
respectively (Filipovi\' c et~al. \cite{Filipovic98}b); M~31 -- at 1465 MHz
(Braun \& Walterbos \cite{Braun93}); M~33 -- 1420 MHz (Gordon et~al. \cite{Gordon99});
IC 1613 -- at 1460~MHz (Lozinskaya et~al. \cite{Lozinskaya98}); NGC~300 -- at
1450 MHz (Pannuti et~al. \cite{Pannuti00}); NGC~6946 -- at 1450~MHz (Lacey et~al. \cite{Lacey97}); NGC~7793 -- at 1470~MHz (Pannuti et~al. \cite{Pannuti02}); M~82 --
at 8400~MHz (Huang et~al. \cite{Huang94});  NGC~1569 -- at 1400~MHz (Greve
et~al. \cite{Greve02}); NGC~2146 -- at 1600~MHz (Tarchi et~al. \cite{Tarchi00}).
\par
\end{table}