\\ Species Tag: & 76003 & Name:& HCCC-13-CCN \\ Version: & 1 & & Cyanodiacetylene, \\ Date: & Dec. 1979 & &$^{13}$C isotope \\ Contributor:& R. L. Poynter & & on atom 3 \\ & & & \\ Lines Listed: & 99 & Q(300.0)=& 4700.024 \\ Freq. (GHz) $<$ & 264 & Q(225.0)=& 3417.433 \\ Max. J: & 99 & Q(150.0)=& 2317.395 \\ LOGSTR0= & -6.7 & Q(75.00)=& 1175.168 \\ LOGSTR1= & -2.6 & Q(37.50)=& 587.895 \\ Isotope Corr.: & -1.955 & Q(18.75)=& 294.103 \\ Egy. (cm$^{-1}$) $>$& 0.0 & Q(9.375)=& 147.231 \\ $\mu_a$ = & 4.329 & A=& \\ $\mu_b$ = & & B=& 1329.95 \\ $\mu_c$ = & & C=& \headend The experimental measurements were taken from A. J. Alexander, H. W. Kroto, and D. R. M. Walton, 1976, J. Mol. Spect. {\bf 62}, 175. The dipole moment was assumed to be the same as for the parent species.