|  |  | Harvard-Smithsonian Center for Astrophysics N2 Term Values for the b State | 
| v=14 | v=15 | v=16 | ||||
| T- | T+ | T- | T+ | T- | T+ | |
| J | CfA | CfA | CfA | CfA | CfA | CfA | 
| 1 | 111211.68B | 111211.44 | 111873.77B | 111874.14 | 112510.27 | 112510.44 | 
| 2 | 111216.14 | 111215.68B | 111878.54 | 111878.17 | 112514.54 | 112514.48 | 
| 3 | 111222.88 | 111222.64 | 111884.88 | 111885.04 | 112520.88 | 112520.81 | 
| 4 | 111231.59B | 111231.53B | 111893.49 | 111893.43B | 112529.29 | 112529.09 | 
| 5 | 111242.39B | 111242.39 | 111904.39B | 111904.19 | 112539.79 | 112539.49 | 
| 6 | 111255.35B | 111255.59 | 111917.05B | 111916.89 | 112552.26 | 112552.09 | 
| 7 | 111270.41B | 111270.80 | 111931.91B | 111931.76 | 112566.91B | 112566.66 | 
| 8 | 111288.02 | 111288.27 | 111948.73B | 111948.80 | 112583.43B | 112583.20 | 
| 9 | 111307.73 | 111307.81 | 111967.82B | 111968.06 | 112602.23B | 112601.93 | 
| 10 | 111329.59 | 111329.73 | 111989.20 | 111989.32 | 112622.80B | 112622.32 | 
| 11 | 111353.64 | 111353.77 | 112012.34 | 112012.73 | 112645.64B | 112645.50 | 
| 12 | 111379.85 | 111379.88 | 112038.15 | 112038.39 | 112670.45B | 112670.24 | 
| 13 | 111408.13 | 111408.27 | 112065.63 | 112065.82 | 112697.13B | 112697.15 | 
| 14 | 111438.58 | 111438.76 | 112095.48 | 112095.56 | 112726.08B | 112726.33 | 
| 15 | 111471.29 | 111471.38 | 112127.29 | 112127.42 | 112756.89B | 112757.08 | 
| 16 | 111505.96 | 111506.39 | 112161.26 | 112161.90 | 112756.89B | 112757.08 | 
| 17 | - | 111543.36 | 112197.09B | 112197.33 | - | 112825.16 | 
| 18 | - | 111582.70 | 112235.59 | 112235.82 | 112861.99B | 112862.09 | 
| 19 | - | - | 112276.23 | 112275.99 | 112900.84B | - | 
| 20 | - | - | 112318.34 | 112318.73 | - | - | 
| 21 | - | - | - | - | - | - | 
| 22 | - | - | - | - | - | - | 
| 23 | - | - | - | 112458.70 | - | - | 
| 24 | - | - | 112514.20 | 112515.93B | - | - | 
| 25 | - | - | 112575.23 | - | - | - | 
| 26 | - | - | 112652.29 | 112651.48B | - | - | 
| 27 | - | - | 112740.38 | 112744.59 | - | - | 
| 28 | - | - | 112836.90 | 112835.68 | - | - | 
| 29 | - | - | - | 112932.90 | - | - | 
| 30 | - | - | - | 113033.35 | - | - | 
| 31 | - | - | - | 113137.31 | - | - |