\\ Species Tag:        &   36004 & Name:&  HCl$^+$           
\\ Version:            &       2 & &Chloroniumyl cation
\\ Date:       &  Dec. 2016      & & v = 0,1
\\ Contributors:& B. J. Drouin   & &
\\ Lines Listed:       &     779 & Q(300.0)=& 196.9653      
\\ Freq. (GHz) $<$     &    7500 & Q(225.0)=& 147.6317      
\\ Max. J:             &      40 & Q(150.0)=& 102.4779      
\\ LOGSTR0=            &    -8.0 & Q(75.00)=&  59.9414      
\\ LOGSTR1=            &   -10.0 & Q(37.50)=&  40.3231      
\\ Isotope Corr.:      &  -0.122 & Q(18.75)=&  33.1500      
\\ Egy. (cm$^{-1}$) $>$&     0.0 & Q(9.375)=&  31.9340      
\\ $\mu_a$ = & 1.75              & A=&
\\ $\mu_b$ = &                   & B=&293443.75
\\ $\mu_c$ = &                   & C=&
\headend
The work of H. Gupta, B. J. Drouin, \& J. C. Pearson, 2012, ApJ, 
{\bf 751}, L38 and the optical spectra in W. D. Sheasley, 1972, Ph.D. Dissertation, 
The Ohio State University; Ann Arbor, MI. is expanded to include vibrational data from Dom\'enech, Drouin, Cernicharo \emph{et al.} ApJL 833 L32 (2016).
 The dipole moment ($\mu_0$) was calculated by M. Cheng {\it et al.} 2007, Phys. Rev. A, {\bf 75}, 012502.  The state identifiers v = 80 and 
v = 81 refer to the ground and first excited vibrational levels, respectively.