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Table A.1

Observational and measurement data.

HD Obs Sp/L EBV 5780 Ref. 5797 Ref. ratio N(H2) N(HI) f(H2) Ref.
(mÅ) (mÅ) 5780 DIB (mÅ) 5797 DIB 5797/80 H2/HI
2905 t B1Ia 0.34 270.0 ± 4.5 282, 314 ± 5 79.0 ± 5.5 72, 110 ± 5 0.29 ± 0.03 1.86 15.85 0.19 a/a
12323 t O9V 0.21 161.0 ± 8.0 43.5 ± 5.0 0.27 ± 0.06 2.04 f/
21856 b B1V 0.17 176.0 ± 5.7 170 45.0 ± 8.5 49 0.26 ± 0.07 1.09 10.96 0.17 a/a
22951 t B0.5V 0.24 112.0 ± 5.6 94 44.6 ± 3.5 36 0.40 ± 0.05 2.88 10.96 0.34 a/a
23180 b B1III 0.27 90.6 ± 1.5 80, 101 ± 7 66.2 ± 1.9 59, 81.6 ± 6 0.73 ± 0.05 4.07 7.94 0.51 a/a
24398 b B1Iab 0.29 99.0 ± 1.9 94, 114 ± 7 58.4 ± 1.7 56, 77 ± 5 0.59 ± 0.04 4.67 6.45 0.59 a/a
24534 b O9.5pe 0.56 77.0 ± 1.7 81, 98 ± 8 58.0 ± 3.4 61, 68 ± 4 0.75 ± 0.07 8.32 5.37 0.76 c/b
24760 t B0.5V 0.07 47.1 ± 2.5 14.5 ± 1.3 0.31 ± 0.06 0.34 2.51 0.21 a/a
24912 t O7.5Iab 0.30 190.0 ± 2.6 192, 209 ± 7 44.1 ± 2.3 34, 46 ± 7 0.23 ± 0.02 3.38 12.88 0.34 a/a
27778 b B3V 0.37 91.8 ± 1.6 86 ± 4 42.2 ± 1.1 39 ± 2 0.46 ± 0.03 6.17 9.54 0.56 c/c
30614 t O9.5Ia 0.25 114.0 ± 5.8 133 ± 5 52.4 ± 4.4 56 ± 3 0.46 ± 0.09 2.18 7.94 0.35 a/a
34078 b O9.5Ve 0.49 178.0 ± 3.6 181 ± 5 63.0 ± 5.0 56 ± 3 0.35 ± 0.04 7.58 15.85 0.49 j/h
36861 u O8III 0.10 n/a n/a 0.13 6.02 0.04 a/a
37022 f O6pe 0.33 35.0 ± 5.0 60, 76 ± 6 5.0 ± 2.0 3, 19 ± 6 0.35 ± 0.04 0.00 10.96 0.00 a/a
40111 t B1Ib 0.13 146.5 ± 5.6 169 ± 6 31.5 ± 2.3 44 ± 5 0.22 ± 0.03 0.55 7.94 0.11 a/a
41117 t B2Iaev 0.45 345.0 ± 10.3 356 ± 10 125.4 ± 4.5 148 ± 8 0.36 ± 0.03 4.89 25.12 0.28 d/d
42087 t B2.5Ibe 0.35 251.0 ± 7.8 275 ± 7 94.5 ± 6.7 99 ± 2 0.38 ± 0.05 3.31 24.55 0.21 d/b
43384 t B3Ib 0.59 437.0 ± 10.0 455 ± 7 114.0 ± 5.0 155 ± 5 0.26 ± 0.02 7.41 18.62 0.44 d/d
45314 f O9:pe 0.43 189.4 ± 3.4 64.3 ± 3.0 0.34 ± 0.03 3.98 10.96 0.42 f/b
46150 f O6 0.45 342.0 ± 6.8 331 101.0 ± 2.9 102 0.30 ± 0.02 3.85 17.78 0.30 e/b
47129 f O8e 0.33 192.0 ± 5.4 204 ± 5 56.8 ± 2.3 89 ± 4 0.30 ± 0.03 3.46 12.02 0.37 a/a
48099 f O6 0.25 191.0 ± 4.3 199, 207 ± 7 46.0 ± 2.1 42, 58 ± 5 0.24 ± 0.02 1.95 14.12 0.20 a/a
53975 f O8V 0.18 174.0 ± 3.4 177 ± 5 26.2 ± 1.5 26 ± 6 0.15 ± 0.01 0.17 14.12 0.02 a/a
54662 f O6 0.33 205.0 ± 6.8 217 ± 7 53.8 ± 3.5 52 ± 8 0.26 ± 0.03 1.00 23.99 0.08 a/a
61347 f O9Ib 0.45 332.0 ± 8.9 83.0 ± 2.7 0.25 ± 0.02 4.20 33.88 0.20 e/b
99872 f B3V 0.35 171.0 ± 2.1 29.0 ± 1.4 0.17 ± 0.01 3.31 i/
110432 v B2pe 0.48 140.8 ± 3.7 39.8 ± 3.1 0.28 ± 0.02 4.36 7.08 0.55 c/m
112244 f O9Ib 0.24 207.0 ± 4.5 47.6 ± 1.7 0.23 ± 0.02 1.38 12.02 0.19 a/a
113904 f WR 0.18 107.5 ± 3.4 29.2 ± 2.1 0.27 ± 0.04 0.67 12.02 0.10 a/a
135591 f O7Iab 0.18 148.0 ± 3.4 21.0 ± 1.3 0.14 ± 0.02 0.59 12.02 0.09 a/a
141637 H B1.5V 0.16 75.6 ± 1.2 81 10.9 ± 0.3 16 0.14 ± 0.01 0.17 15.49 0.02 a/a
144217 H B0.5V 0.16 169.0 ± 3.4 171 ± 5 19.0 ± 1.1 34 ± 4 0.11 ± 0.01 0.67 12.30 0.10 a/a
144470 f B1V 0.18 176.0 ± 3.2 184, 192 ± 5 26.7 ± 1.6 34, 40 ± 4 0.15 ± 0.01 1.12 15.13 0.13 a/a
145502 f B2IV 0.26 173.0 ± 3.4 182, 187 ± 5 33.1 ± 1.7 41, 49 ± 5 0.19 ± 0.02 0.77 14.12 0.10 a/a
147165 H B1III 0.34 241.0 ± 4.0 254 ± 5 34.3 ± 1.0 54 ± 3 0.14 ± 0.01 0.62 21.87 0.05 a/a
147888 f B3/B4V 0.50 238.0 ± 3.2 252 ± 12 53.5 ± 2.5 60 ± 5 0.22 ± 0.02 2.95 27.54 0.18 d/d
147934 H B2V 0.40 207.4 ± 4.0 51.0 ± 1.4 0.25 ± 0.02 3.71 a/
148184 H B2Vne 0.48 101.0 ± 2.1 98, 102 ± 5 46.7 ± 1.4 64 0.46 ± 0.03 4.26 14.12 0.38 a/a
148605 f B3V 0.11 39.7 ± 2.8 6.1 ± 1.2 0.15 ± 0.05 0.05 8.91 0.01 a/a
149038 f B01ab 0.24 218.0 ± 2.7 44.0 ± 1.7 0.20 ± 0.01 2.75 10.00 0.35 a/a
149404 f O9Ia 0.66 400.0 ± 5.0 bl 6.17 25.12 0.33 d/b
149757 H O9.5V 0.28 72.7 ± 1.1 72, 83 ± 7 35.5 ± 0.9 31, 38 ± 4 0.49 ± 0.02 4.47 5.26 0.63 a/a
150898 f B01ab 0.14 117.0 ± 3.6 28.5 ± 1.8 0.24 ± 0.03 0.64 8.91 0.13 a/a
151804 f O9e 0.35 225.0 ± 5.2 bl 1.82 12.02 0.23 a/a
152233 H O6III 0.42 232.0 ± 4.5 bl 1.95 19.49 0.17 f/b
152234 f B0.5Ia 0.40 233.0 ± 3.4 65.6 ± 2.0 0.28 ± 0.02 2.70 20.89 0.21 e/b
152236 v B1Iape 0.66 340.5 ± 4.8 101.8 ± 3.2 0.29 ± 0.02 5.37 58.89 0.15 d/b
152408 f O7pe 0.45 294.0 ± 5.7 bl 2.39 18.19 0.21 a/a
154368 v O9Ia 0.80 206.1 ± 4.2 104.2 ± 3.1 0.51 ± 0.03 14.45 10.00 0.74 g/g
155806 f O9 0.28 116.0 ± 4.5 32.0 ± 2.1 0.28 ± 0.04 0.83 12.02 0.12 a/a
164353 t B5Ib 0.10 93.0 ± 7.0 30.0 ± 5.0 0.32 ± 0.10 1.82 10.00 0.27 a/a
179406 t B3V 0.31 154.4 ± 9.0 155, 172 ± 5 72.3 ± 7.0 72, 76 ± 3 0.47 ± 0.04 5.37 16.98 0.39 d/n
184915 t B0.5III 0.19 153.0 ± 2.8 25.0 ± 0.7 0.16 ± 0.01 2.05 7.94 0.34 a/a
203064 b O8V 0.25 170.0 ± 3.4 184 bl 1.95 10.00 0.28 a/a
203374 t B0IVpe 0.60 132.0 ± 6.7 73.0 ± 3.7 0.55 ± 0.08 5.01 i/
203938 t B0.5IV 0.70 320.0 ± 6.4 356 ± 5 117.0 ± 3.5 152 ± 5 0.37 ± 0.03 10.00 30.20 0.40 c/h
206267 t O6 0.49 217.0 ± 4.5 242 ± 7 88.8 ± 3.0 102 ± 5 0.41 ± 0.03 7.24 19.95 0.42 c/c
207198 t O9II 0.55 237.0 ± 4.8 242, 262 ± 6 133.0 ± 3.9 144 ± 5 0.56 ± 0.04 6.76 21.87 0.38 c/b
207538 b B0V 0.59 240.0 ± 5.3 164.0 ± 4.7 0.68 ± 0.05 8.13 21.87 0.43 c/b
209481 t O9V 0.35 165.5 ± 4.8 48.3 ± 2.6 0.29 ± 0.03 3.47 12.88 0.35 j/b
209975 t O9.5Ib 0.31 257.0 ± 4.5 258 ± 5 64.0 ± 3.6 91 ± 5 0.25 ± 0.02 1.20 12.88 0.16 a/a
210839 t O6e 0.56 249.0 ± 5.1 246, 261 ± 5 bl 6.92 14.12 0.50 c/b
217035 b B0V 0.76 520.0 ± 10.0 138.0 ± 4.0 0.27 ± 0.02 9.00 28.84 0.38 k/b
218376 b B0.5IV 0.21 139.0 ± 4.5 146 ± 8 43.0 ± 2.3 61.7 ± 6 0.31 ± 0.04 1.41 8.91 0.24 a/a
224572 b B1V 0.17 80.0 ± 3.4 78 ± 4 20.0 ± 3.2 31 ± 4 0.25 ± 0.06 1.70 7.58 0.31 a/a
303308 f B1III 0.30 248.0 ± 5.6 60.0 ± 2.3 0.24 ± 0.02 2.24 28.18 0.14 l/b

Notes. Given are star name observed at t – Terskol (Russia), f – FEROS, H – HARPS La Silla, v – UVES (Chile), b – Bohyunsan (S. Korea), spectral type and luminosity class, color excess E(B– V), equivalent widths of the 5780 and 5797 DIBs (in the case of the 5780 and 5797 DIBs literature data with no errors are those of Herbig 1993 and those with errors of Friedman et al. 2011), intensity ratios of the 5797 and 5780 DIBs, column densities of molecular/atomic hydrogen, hydrogen molecular fraction of H2. General: n/a – spectrum not available, bl – blended with stellar line(s). Column densities of HI and H2 are in 1020 cm−2.

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