Table 2
Properties of narrow and broad DIBs detected in the lines of sight of HD 183143 (1) and HD 204827 (2), derived when adopting a limit of 1.1 Å between both classes.
| DIBs (a) detected in | 1 and 2(b) | 1 not 2(c) | 2 not 1(d) | Total |
|---|---|---|---|---|
| Narrow (<1.1Å) | ||||
| Number | 218 | 83 | 85 | 386 |
| EW1av | 19.4 | 9.8 | x | x |
| EW1tot (e) | 4230 | 810 | x | 5040 |
| EW2av | 12.0 | x | 6.3 | x |
| EW2tot (e) | 2620 | x | 540 | 3160 |
| Broad(f) (>1.1Å) | ||||
| Number | 49 | 67 | 6 | 122 |
| EW1av | 133 | 38 | x | x |
| EW1tot(e) | 6530 | 2550 | x | 9080 |
| EW2av | 47 | x | 26.6 | x |
| EW2tot(e) | 2310 | x | 160 | 2470 |
| 4428 Å | ||||
| EW1 | 5700 | x | x | 5700 |
| EW2 | 1220 | x | x | 1220 |
Notes. (a) All equivalent widths, EWi, have mÅ units. (b)Confirmed DIBs detected in both lines of site (Hobbs et al. 2008, 2009; Fan et al. 2019), (c) detected only in HD 183143 (1), (d) detected only in HD 204827 (2). (e)Sum of the equivalent widths of all DIBs of the quoted class detected in the quoted sightlines (see Sect. 5). (f) Not including the 4428 Å DIB.
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