\\ Species Tag:        &   39002 & Name:&  c-HCC-13-CH       
\\ Version:            &       2 & & Cyclopropenylidene,
\\ Date:       &  Jan. 1996      & & X $^1 \Sigma ^+$,
\\ Contributor:&   J. C. Pearson & & symmetric $^{13}$C
\\             &                 & & isotope
\\ Lines Listed:       &    6892 & Q(300.0)=&  6632.0611 
\\ Freq. (GHz) $<$     &    9999 & Q(225.0)=&  4308.6785  
\\ Max. J:             &      50 & Q(150.0)=&  2345.6810  
\\ LOGSTR0=            &    -8.0 & Q(75.00)=&   830.3995 
\\ LOGSTR1=            &    -8.0 & Q(37.50)=&   294.5571
\\ Isotope Corr.:      &  -1.955 & Q(18.75)=&   104.8650
\\ Egy. (cm$^{-1}$) $>$&     0.0 & Q(9.375)=&    37.6022
\\ $\mu_a$ = &                   & A=& 33310.5
\\ $\mu_b$ = & 3.43              & B=& 32212.6 
\\ $\mu_c$ = &                   & C=& 16331.3
\headend 
 
The observed lines are from M. Bogey, C. Demuynck, J. L. Destombes and
H. Dubus, 1987, J. Mol. Spect. {\bf 122}, 313.
	
The dipole moment for C$_3$H$_2$ was determined by H. Kanata, S.
Yamamoto and S. Saito, 1987, Chem. Phys. Lett. {\bf 140}, 221.