Table 1
Column densities of the H2 ro-vibrational levels towards HD 147888 [log cm-2].
| J \ ν | 0 | 1 | 2 | 3 | 4 | 5 |
|
|
||||||
| 0 | 20.50 ± 0.03 | 13.17 ± 0.06 (1) | 12.49 ± 0.03 (4) | 12.03 ± 0.04 (5) | 11.90 ± 0.04 (11) | 12.04 ± 0.06 (12) |
| 1 | 19.68 ± 0.10 | 13.52 ± 0.03 (3) | 12.84 ± 0.04 (6) | 12.58 ± 0.03 (14) | 12.25 ± 0.04 (20) | 12.42 ± 0.05 (27) |
| 2 | 18.74 ± 0.06 | 13.55 ± 0.02 (4) | 12.80 ± 0.04 (7) | 12.53 ± 0.04 (15) | 12.41 ± 0.03 (22) | 12.16 ± 0.03 (32) |
| 3 | 17.11 ± 0.25 | 13.45 ± 0.02 (4) | 12.73 ± 0.03 (7) | 12.43 ± 0.02 (15) | 12.31 ± 0.02 (27) | 12.28 ± 0.05 (29) |
| 4 | 15.67 ± 0.30 | 13.09 ± 0.04 (4) | 12.58 ± 0.03 (6) | 12.35 ± 0.05 (16) | 12.09 ± 0.05 (22) | 12.00 ± 0.14 (27) |
| 5 | 15.00 ± 0.18 | 13.11 ± 0.06 (3) | 12.39 ± 0.03 (8) | 12.21 ± 0.04 (17) | 11.90 ± 0.10 (22) | 12.23 ± 0.07 (28) |
| 6 | 14.07 ± 0.07 | – | – | – | – | – |
Notes. The absorption lines connected with the column densities marked in bold were clearly seen in the spectrum. Other lines are at the noise level. The errors of HST column densities reflect only the changes in the doppler broadening parameter. The errors in continuum placement can be significant, especially for the lines at noise level. For absorption lines seen in the HST/STIS spectrum the number of lines used for profile fitting is given in parenthesis.
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