Line strengths of several DIBs, and the reddening derived from the relations of Herbig (1975). Column 2 shows the EW W in mÅ measured in Spectrum A; column 3 shows the coefficient a0 from Herbig's Table 4, where W = a0E(B − V); column 4 shows the derived colour excess E(B − V).
| . | W . | . | . |
|---|---|---|---|
| Line . | (mÅ) . | a0 . | E(B − V) . |
| 6010 | 453 | 159 | 2.85 |
| 6202 | 655 | 288 | 2.27 |
| 6613 | 625 | 285 | 2.19 |
| . | W . | . | . |
|---|---|---|---|
| Line . | (mÅ) . | a0 . | E(B − V) . |
| 6010 | 453 | 159 | 2.85 |
| 6202 | 655 | 288 | 2.27 |
| 6613 | 625 | 285 | 2.19 |
Line strengths of several DIBs, and the reddening derived from the relations of Herbig (1975). Column 2 shows the EW W in mÅ measured in Spectrum A; column 3 shows the coefficient a0 from Herbig's Table 4, where W = a0E(B − V); column 4 shows the derived colour excess E(B − V).
| . | W . | . | . |
|---|---|---|---|
| Line . | (mÅ) . | a0 . | E(B − V) . |
| 6010 | 453 | 159 | 2.85 |
| 6202 | 655 | 288 | 2.27 |
| 6613 | 625 | 285 | 2.19 |
| . | W . | . | . |
|---|---|---|---|
| Line . | (mÅ) . | a0 . | E(B − V) . |
| 6010 | 453 | 159 | 2.85 |
| 6202 | 655 | 288 | 2.27 |
| 6613 | 625 | 285 | 2.19 |
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