The data were reported by
(1) H. S. P. Müller; B. J. Drouin, J. C. Pearson, M. H. Ordu, N. Wehres, and F. Lewen, 2016, Astron. Astrophys. 586, Art. No. A17.
The purely K-dependent terms A, D_K etc. were assumed to agree with those of the main isotopolog, see e041505.cat.
The predictions are probably reliable throughout.
The vibrational identifier 0 indicates levels with k ≤ 0, and 1 indicates levels with k > 0.
Note: Vibrational contributions have not been considered in the calculation of the partition function yet. Rough estimates may be obtained by scaling the respective ground state value with the ratio from the main isotopolog.
The dipole moment was reported by
(2) A. Mito, J. Sakai, and M. Katayama, 1984, J. Mol. Spectrosc. 105, 410.