\documentstyle[apjpt]{article} \hoffset -0.4truein \voffset -0.8truein \textheight 9.0truein \textwidth 7.5truein \pagestyle{headings} \renewcommand{\arraystretch}{1.2} \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}