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Table 6
Equivalent widths of Na I D, Ca II H&K, and the detectable DIBs in SN 2013gh.
| Feature | EW | FWHM | Estimated E(B−V) | |
| (mÅ) | (Å) | (mag) | ||
|
|
||||
| Na I D1 | 682 ± 3 | – |
|
|
| Na I D2 | 816 ± 3 | – |
|
|
| Ca II H | 222 ± 6 | – | – | |
| DIB 5797 | 26 ± 4 | 0.6 |
|
|
| DIB 6196 | 21 ± 7 | 0.9 | – | |
| DIB 6203† | 31 ± 9 | 1.8 | – | |
| DIB 6270 | 30 ± 7 | 1.5 | – | |
| DIB 6284 | 66 ± 9 | 2.2 | – | |
| DIB 6379 | 18 ± 3 | 0.4 | – | |
| DIB 6614 | 48 ± 5 | 0.8 | – | |
| DIB 6661 | 9 ± 3 | 0.4 | – | |
Notes. The FWHM of each DIB has been obtained from the Gaussian fit to the feature. The E(B−V) is computed by the empirical relations by Poznanski et al. (2012) for Na I D and Baron et al. (2015) for the DIB λ5797. .
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