Table 2
Upper limits for column densities of interstellar C60 considering the A1 and γ0 bands.
| LOS | C60, A1 (3980 Å) | C60, γ0 (6070 Å) | ||||||
|---|---|---|---|---|---|---|---|---|
| uW | ΔuW(a) | uN | ΔuN | uW | ΔuW(a) | uN | ΔuN | |
| (mÅ) | (mÅ) | (1012 cm−2) | (1012 cm−2) | (mÅ) | (mÅ) | (1012 cm−2) | (1012 cm−2) | |
| HD 76341 | 15.3 | 5.3 | 50 | 36 | 2.7 | 1.1 | 26 | 19 |
| 10.3 | 2.0 | 34 | 22 | ... | ... | ... | ... | |
| HD 136239 | 32.1 | 7.9 | 106 | 70 | 1.93 | 0.79 | 18 | 13 |
| 13.1 | 2.3 | 43 | 27 | 1.93 | 0.79 | 18 | 13 | |
| HD 148379 | 17.5 | 4.6 | 58 | 38 | 0.97 | 0.39 | 9.2 | 6.7 |
| 4.57 | 0.78 | 15.1 | 9.5 | ... | ... | ... | ... | |
| HD 167264 | 8.4 | 2.8 | 28 | 19 | 1.78 | 0.73 | 17 | 12 |
| 4.25 | 0.75 | 14.0 | 8.9 | ... | ... | ... | ... | |
| HD 168625 | 13.1 | 2.2 | 43 | 27 | 2.8 | 1.1 | 27 | 19 |
| 13.1 | 2.2 | 43 | 27 | 2.5 | 1.0 | 24 | 17 | |
| HD 169454 | 29.6 | 6.8 | 98 | 64 | 1.37 | 0.59 | 13.0 | 9.7 |
| 14.1 | 2.5 | 46 | 29 | 1.16 | 0.46 | 11.0 | 8.0 | |
| HD 183143 | 24.5 | 4.3 | 81 | 51 | 2.7 | 1.0 | 26 | 18 |
| 24.5 | 4.3 | 81 | 51 | 2.41 | 0.97 | 23 | 17 | |
Notes. Values in italic were obtained by including in the continuum the fitted profiles of atomic stellar lines when in the 4000 Å region, and those of the four DIBs nearest 6070 Å and of the nearby Ne I line when in the 6000 Å region. (a)Uncertainty computed according to Lawton et al. (2008).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.