Open Access
Table C.2
Atmospheric parameters for the stars affected by diffusion in NGC 6397 and NGC 6752 from fitting the hydrogen and (if available) helium line profiles and from the GALA analysis. The values in italics are taken from Moehler et al. (2000, Table 2).
| star | line profile fits | GALA | |||
|---|---|---|---|---|---|
| Teff | log ɡ |  |
Teff | log ɡ | |
| [K] | [cm sec−2] | [K] | [cm sec−2] | ||
| 65.L-0233(A) (NGC 6752) | |||||
| B491 | 25200±310 | 4.96±0.04 | −2.75±0.02 | ||
| 28100±540 | 5.40±0.07 | ≤ −3.0 | |||
| B1509 | 15400±170 | 4.09±0.04 | −2.33±0.04 | 16450 | 4.55 |
| 16400±510 | 4.07±0.09 | −2.15±0.16 | |||
| B2099 | 17400±210 | 4.44±0.04 | −2.30±0.04 | 17350 | 4.45 |
| 18800±790 | 4.58±0.10 | −2.36±0.22 | |||
| B2698 | 14500±140 | 4.13±0.02 | −2.49±0.04 | 14000 | 4.30 |
| 14700±490 | 4.13±0.10 | −2.10±0.26 | |||
| B3699 | 18700±230 | 4.66±0.04 | −2.18±0.04 | ||
| 21800±1050 | 4.60±0.12 | −2.30±0.10 | |||
| B4172 | 11800± 60 | 3.70±0.02 | −2.45±0.10 | 12600 | 4.10 |
| 12300±200 | 3.81±0.05 | −2.49±0.55 | |||
| B4548 | 20500±340 | 4.86±0.04 | −1.97±0.02 | ||
| 20700±1490 | 5.06±0.19 | −2.00±0.17 | |||
| B4598 | 12170± 90 | 3.84±0.02 | −2.91±0.10 | 13250 | 4.20 |
| 69.D-0220(A) (NGC 6752) | |||||
| B652 | 11620±60 | 3.71±0.02 | −1.79±0.08 | 12100 | 3.90 |
| 12500±230 | 3.98±0.07 | −2.19±0.36 | |||
| B2151 | 11090±60 | 3.72±0.02 | −2.37±0.10 | 11200 | 3.45 |
| B2206 | 10950±60 | 3.68±0.02 | −2.25±0.10 | 11050 | 3.40 |
| B2649 | 11320±70 | 3.79±0.02 | −2.32±0.10 | 10950 | 3.35 |
| B3243 | 10630±60 | 3.59±0.04 | −2.16±0.12 | 10450 | 3.25 |
| 69.D-0220(B) (NGC 6397) | |||||
| T170 | 11470±90 | 3.80±0.04 | −1.43±0.12 | 11550 | 3.80 |
| T172 | 10700±80 | 3.65±0.04 | −2.67±0.16 | 11100 | 3.75 |
| T179 | 10910±80 | 3.74±0.04 | −2.57±0.14 | 10800 | 3.40 |
| T183 | 11320±60 | 3.72±0.02 | −1.95±0.08 | 11300 | 3.30 |
| T185 | 11090±70 | 3.77±0.02 | −2.28±0.12 | 11050 | 3.50 |
| T186 | 11090±70 | 3.70±0.02 | −2.08±0.12 | 11250 | 3.60 |
| T191 | 11480±80 | 3.79±0.02 | −2.15±0.12 | 11150 | 3.60 |
| T193 | 11310±50 | 3.75±0.02 | −2.20±0.08 | 11550 | 3.60 |
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