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Table 3

Teff and log g of GD 246 as determined by previous analyses and the present work (see also Fig. 14).

No. Teff [K] log g [cm/s2] Method and Model Atmospheres Authors

1 60 100 7.72 LTE Balmer H Vennes et al. (1997)
2 58 700 7.81 LTE Balmer H Finley et al. (1997)
3 59 000 7.80 LTE EUVE H+metals Wolff et al. (1998)
4 53 100 7.85 NLTE Balmer H Napiwotzki et al. (1999)
5 54 000 7.80 LTE Lyman H Wolff et al. (2001)
6 56 000 8.20 NLTE EUVE H+metals stratified Schuh et al. (2002)
7 52 402 7.89 NLTE Lyman H+metals Barstow et al. (2003a)
8 51 300 7.91 NLTE Balmer H+metals Barstow et al. (2003a)
9 54 400 7.90 NLTE Balmer H Liebert et al. (2005)
10 57 007 7.82 LTE Balmer H Koester et al. (2009)
11 54 150 8.00 NLTE Balmer H Limoges & Bergeron (2010)
12 56 160 7.98 NLTE Balmer H Gianninas et al. (2011)
13 57 000 7.60 NLTE Lyman H this work
14 55 000 7.90 NLTE Chandra H+metals stratified this work

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