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\begin{document}
\begin{planotable}{lllllllll}
\tablenum{B41                 }
\tablewidth{7.3in}
\tablecaption{Observed Energy Distribution: Q1721+343                                       }
\tablehead{
\colhead{$\log(\nu_0)$}&
\colhead{$\log(\nu_1)$}&
\colhead{$\log(\nu_2)$}&
\colhead{$\log(\nu F(\nu))$}&
\colhead{Date}&
\colhead{Aperture}&
\colhead{Filter or}&
\colhead{Instrument}&
\colhead{Reference} \\
\colhead{(Hz)}&
\colhead{(Hz)}&
\colhead{(Hz)}&
\colhead{(Jy Hz)}&
\colhead{}&
\colhead{(arcsec)}&
\colhead{Detector}&
\colhead{(or Telescope)}&
\colhead{(see notes)}\\
}
\startdata\nl\phantom{a}
  8.78&  8.78&  8.78&$<  8.48$&                    1976        &  2640.0&-       &WSRT            &AAp105,279          \nl\phantom{a}
  9.15&  9.15&  9.15&  8.93$^{+  0.02}_{-  0.02}$& 1976        &  1080.0&-       &WSRT            &AAp105,279          \nl\phantom{a}
  9.70&  9.70&  9.70&  9.34$^{+  0.03}_{-  0.03}$& 1979        &   300.0&-       &WSRT            &AAp105,279          \nl\phantom{a}
  9.70&  9.70&  9.70&  9.27$^{+  0.00}_{-  0.00}$& 1983 Apr    &     0.4&-       &VLA             &AJ89,1658           \nl\phantom{a}
 12.48& 12.40& 12.56&$< 12.44$&                    1983        &   300.0&IRAS4   &IRAS            &Table11             \nl\phantom{a}
 12.70& 12.57& 12.87& 11.84$^{+  0.08}_{-  0.10}$& 1983        &   300.0&IRAS3   &IRAS            &Table11             \nl\phantom{a}
 13.08& 13.00& 13.20& 12.16$^{+  0.07}_{-  0.08}$& 1983        &   300.0&IRAS2   &IRAS            &Table11             \nl\phantom{a}
 13.40& 13.30& 13.55& 12.30$^{+  0.10}_{-  0.12}$& 1983        &   300.0&IRAS1   &IRAS            &Table11             \nl\phantom{a}
 13.47& 13.36& 13.56& 11.92$^{+  0.06}_{-  0.07}$& 1985 Aug 29 &     6.0&N       &IRTF            &Table10             \nl\phantom{a}
 13.90& 13.86& 13.94& 11.98$^{+  0.02}_{-  0.02}$& 1988 Apr 25 &     6.0&L'      &IRTF            &Table9              \nl\phantom{a}
 13.93& 13.88& 14.00& 11.80$^{+  0.09}_{-  0.09}$& 1984 Sep 14 &     5.0&L       &MMT             &Table9              \nl\phantom{a}
 13.93& 13.88& 14.00&$< 12.15$&                    1985 May 31 &     9.0&L       &MMT             &Table9              \nl\phantom{a}
 13.93& 13.88& 14.00& 11.91$^{+  0.07}_{-  0.07}$& 1985 Sep 25 &     5.0&L       &MMT             &Table9              \nl\phantom{a}
 14.13& 14.11& 14.19& 11.88$^{+  0.02}_{-  0.02}$& 1984 Sep 14 &     5.0&K       &MMT             &Table9              \nl\phantom{a}
 14.13& 14.11& 14.19& 11.93$^{+  0.03}_{-  0.03}$& 1985 May 31 &     9.0&K       &MMT             &Table9              \nl\phantom{a}
 14.13& 14.11& 14.19& 11.86$^{+  0.05}_{-  0.05}$& 1985 Sep 25 &     5.0&K       &MMT             &Table9              \nl\phantom{a}
 14.13& 14.11& 14.19& 11.89$^{+  0.02}_{-  0.02}$& 1988 Apr 25 &     6.0&K       &IRTF            &Table9              \nl\phantom{a}
 14.26& 14.23& 14.31& 11.75$^{+  0.02}_{-  0.02}$& 1984 Sep 14 &     5.0&H       &MMT             &Table9              \nl\phantom{a}
 14.26& 14.23& 14.31& 11.79$^{+  0.03}_{-  0.03}$& 1985 May 31 &     9.0&H       &MMT             &Table9              \nl\phantom{a}
 14.26& 14.23& 14.31& 11.81$^{+  0.05}_{-  0.05}$& 1985 Sep 25 &     5.0&H       &MMT             &Table9              \nl\phantom{a}
 14.26& 14.23& 14.31& 11.77$^{+  0.02}_{-  0.02}$& 1988 Apr 25 &     6.0&H       &IRTF            &Table9              \nl\phantom{a}
 14.38& 14.35& 14.45& 11.85$^{+  0.02}_{-  0.02}$& 1984 Sep 14 &     5.0&J       &MMT             &Table9              \nl\phantom{a}
 14.38& 14.35& 14.45& 11.91$^{+  0.03}_{-  0.03}$& 1985 May 31 &     9.0&J       &MMT             &Table9              \nl\phantom{a}
 14.38& 14.35& 14.45& 11.91$^{+  0.05}_{-  0.05}$& 1985 Sep 25 &     5.0&J       &MMT             &Table9              \nl\phantom{a}
 14.38& 14.35& 14.45& 11.84$^{+  0.02}_{-  0.02}$& 1988 Apr 25 &     6.0&J       &IRTF            &Table9              \nl\phantom{a}
 14.52& 14.46& 14.58& 12.04$^{+  0.02}_{-  0.02}$& 1985 May 13 &    14.0&I       &MtHopk(24in)    &Table6              \nl\phantom{a}
 14.63& 14.57& 14.70& 12.00$^{+  0.02}_{-  0.02}$& 1985 May 13 &    14.0&R       &MtHopk(24in)    &Table6              \nl\phantom{a}
 14.74& 14.70& 14.78& 12.12$^{+  0.02}_{-  0.02}$& 1985 May 13 &    14.0&V       &MtHopk(24in)    &Table6              \nl\phantom{a}
 14.83& 14.78& 14.89& 12.22$^{+  0.02}_{-  0.02}$& 1985 May 13 &    14.0&B       &MtHopk(24in)    &Table6              \nl\phantom{a}
 14.97& 14.96& 14.97& 12.49$^{+  0.02}_{-  0.02}$& 1986 May 10 &    15.0&-       &LWP08171        &RDAF                \nl\phantom{a}
 14.97& 14.96& 14.97& 13.02$^{+  0.13}_{-  0.19}$& 1983 Aug 27 &    15.0&-       &LWR16678        &RDAF                \nl\phantom{a}
 14.98& 14.97& 14.99& 12.37$^{+  0.02}_{-  0.02}$& 1986 May 10 &    15.0&-       &LWP08171        &RDAF                \nl\phantom{a}
 14.98& 14.97& 14.99& 12.62$^{+  0.05}_{-  0.05}$& 1983 Aug 27 &    15.0&-       &LWR16678        &RDAF                \nl\phantom{a}
 15.00& 14.99& 15.01& 12.40$^{+  0.02}_{-  0.02}$& 1986 May 10 &    15.0&-       &LWP08171        &RDAF                \nl\phantom{a}
 15.00& 14.99& 15.01& 12.37$^{+  0.03}_{-  0.04}$& 1983 Aug 27 &    15.0&-       &LWR16678        &RDAF                \nl\phantom{a}
 15.02& 15.01& 15.02& 12.36$^{+  0.02}_{-  0.02}$& 1986 May 10 &    15.0&-       &LWP08171        &RDAF                \nl\phantom{a}
 15.02& 15.01& 15.02& 12.34$^{+  0.03}_{-  0.03}$& 1983 Aug 27 &    15.0&-       &LWR16678        &RDAF                \nl\phantom{a}
 15.03& 15.02& 15.04& 12.34$^{+  0.02}_{-  0.02}$& 1986 May 10 &    15.0&-       &LWP08171        &RDAF                \nl\phantom{a}
 15.03& 15.02& 15.04& 12.41$^{+  0.03}_{-  0.03}$& 1983 Aug 27 &    15.0&-       &LWR16678        &RDAF                \nl\phantom{a}
 15.05& 15.04& 15.06& 12.29$^{+  0.02}_{-  0.02}$& 1986 May 10 &    15.0&-       &LWP08171        &RDAF                \nl\phantom{a}
 15.05& 15.04& 15.06& 12.38$^{+  0.03}_{-  0.03}$& 1983 Aug 27 &    15.0&-       &LWR16678        &RDAF                \nl\phantom{a}
 15.07& 15.06& 15.08& 12.31$^{+  0.02}_{-  0.02}$& 1986 May 10 &    15.0&-       &LWP08171        &RDAF                \nl\phantom{a}
 15.07& 15.06& 15.08& 12.27$^{+  0.04}_{-  0.04}$& 1983 Aug 27 &    15.0&-       &LWR16678        &RDAF                \nl\phantom{a}
 15.09& 15.08& 15.11& 12.30$^{+  0.02}_{-  0.02}$& 1986 May 10 &    15.0&-       &LWP08171        &RDAF                \nl\phantom{a}
 15.09& 15.08& 15.11& 12.42$^{+  0.04}_{-  0.04}$& 1983 Aug 27 &    15.0&-       &LWR16678        &RDAF                \nl\phantom{a}
 15.13& 15.13& 15.14& 12.42$^{+  0.03}_{-  0.03}$& 1986 May 10 &    15.0&-       &LWP08171        &RDAF                \nl\phantom{a}
 15.13& 15.13& 15.14& 12.47$^{+  0.06}_{-  0.07}$& 1983 Aug 27 &    15.0&-       &LWR16678        &RDAF                \nl\phantom{a}
 15.15& 15.14& 15.15& 12.41$^{+  0.03}_{-  0.03}$& 1986 May 10 &    15.0&-       &LWP08171        &RDAF                \nl\phantom{a}
 15.15& 15.14& 15.15& 12.64$^{+  0.05}_{-  0.05}$& 1983 Aug 27 &    15.0&-       &LWR16678        &RDAF                \nl\phantom{a}
 15.16& 15.15& 15.17& 12.35$^{+  0.03}_{-  0.03}$& 1986 May 10 &    15.0&-       &LWP08171        &RDAF                \nl\phantom{a}
 15.16& 15.15& 15.17& 12.48$^{+  0.05}_{-  0.05}$& 1983 Aug 27 &    15.0&-       &LWR16678        &RDAF                \nl\phantom{a}
 15.17& 15.17& 15.18& 12.47$^{+  0.03}_{-  0.03}$& 1986 May 10 &    15.0&-       &LWP08171        &RDAF                \nl\phantom{a}
 15.17& 15.17& 15.18& 12.55$^{+  0.06}_{-  0.07}$& 1983 Aug 27 &    15.0&-       &LWR16678        &RDAF                \nl\phantom{a}
 15.18& 15.18& 15.19& 12.48$^{+  0.02}_{-  0.02}$& 1986 May  4 &    15.0&-       &SWP28261        &RDAF                \nl\phantom{a}
 15.18& 15.18& 15.19& 12.60$^{+  0.04}_{-  0.04}$& 1983 Aug 27 &    15.0&-       &SWP20817        &RDAF                \nl\phantom{a}
 15.23& 15.22& 15.23& 12.39$^{+  0.02}_{-  0.02}$& 1986 May  4 &    15.0&-       &SWP28261        &RDAF                \nl\phantom{a}
 15.23& 15.22& 15.23& 12.44$^{+  0.03}_{-  0.03}$& 1983 Aug 27 &    15.0&-       &SWP20817        &RDAF                \nl\phantom{a}
 15.27& 15.26& 15.27& 12.39$^{+  0.03}_{-  0.03}$& 1986 May  4 &    15.0&-       &SWP28261        &RDAF                \nl\phantom{a}
 15.27& 15.26& 15.27& 12.45$^{+  0.03}_{-  0.03}$& 1983 Aug 27 &    15.0&-       &SWP20817        &RDAF                \nl\phantom{a}
 15.28& 15.27& 15.29& 12.47$^{+  0.02}_{-  0.03}$& 1986 May  4 &    15.0&-       &SWP28261        &RDAF                \nl\phantom{a}
 15.28& 15.27& 15.29& 12.52$^{+  0.03}_{-  0.03}$& 1983 Aug 27 &    15.0&-       &SWP20817        &RDAF                \nl\phantom{a}
 15.34& 15.33& 15.35& 12.35$^{+  0.02}_{-  0.03}$& 1986 May  4 &    15.0&-       &SWP28261        &RDAF                \nl\phantom{a}
 15.34& 15.33& 15.35& 12.49$^{+  0.03}_{-  0.03}$& 1983 Aug 27 &    15.0&-       &SWP20817        &RDAF                \nl\phantom{a}
 15.36& 15.35& 15.37& 12.37$^{+  0.02}_{-  0.02}$& 1986 May  4 &    15.0&-       &SWP28261        &RDAF                \nl\phantom{a}
 15.36& 15.35& 15.37& 12.59$^{+  0.02}_{-  0.02}$& 1983 Aug 27 &    15.0&-       &SWP20817        &RDAF                \nl\phantom{a}
 17.38& 16.68& 17.93& 11.67$^{+  0.14}_{-  0.05}$& 1979 Aug 26 & -      &IPC     &IPC             &ApJ323,343          \nl\phantom{a}
 17.99& 17.68& 18.38& 11.84$^{+  0.00}_{-  0.00}$& 1989 May  5 &  3600.0&LAC     &GINGA-LAC       &ApJ398,087          \nl\phantom{a}
\end{planotable}
\end{document}
