Hot horizontal branch stars in NGC 288 – effects of diffusion and stratification on their atmospheric parameters (Corrigendum)

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Volume 605 (September 2017)

A&A, 605 (2017) C4

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Erratum

This article is an erratum for:
[https://doi.org/10.1051/0004-6361:20030622]
[https://doi.org/10.1051/0004-6361:20020127]
[https://doi.org/10.1051/0004-6361/201322953]
[https://doi.org/10.1051/0004-6361:20031606]
[https://doi.org/10.1051/0004-6361:20078184]
[https://doi.org/10.1051/0004-6361/201015020]
[https://doi.org/10.1051/0004-6361:20065427]

Table 9

Table to replace Table 3 in Moehler et al. (1997, NGC 6752). Physical parameters of the observed stars. The star numbers and V, B−V data are taken from Buonanno et al. (1986), except for 3-118, whose data were obtained from Caloi et al. (1986).

Star	V	B−V	T _eff,UV	T _eff,opt.	T _eff,lines	T _eff,fin	log g	M	M _V
	(mag)	(mag)	(K)	(K)	(K)	(K)		(M_⊙ )	(mag)

Blue HB stars

B 577¹	14.85	−0.04				13 700	3.9	0.45	1.61
B 1509	15.52	−0.06			17 000	17 000	4.1	0.24	2.28
B 2454¹	14.27	−0.06				10 700	3.5	0.44	1.03
B 4104¹	15.20	+0.00				17 000	4.0	0.26	1.96
B 4719¹	15.65	−0.06				16 000	4.0	0.20	2.41

Stars in the gap region

B 1628	16.30	−0.17			21 000	21 000	4.7	0.32	3.06
B 2395	16.73	−0.24		21 000	22 000	21 500	5.0	0.43	3.49
B 3655	16.40	−0.22		24 000	22 000	23 000	5.1	0.65	3.16
B 3975	16.27	−0.22		21 000	21 000	21 000	4.8	0.42	3.03
B 4548	16.60	−0.14	22 000	23 000	23 000	22 500	5.2	0.69	3.36

EHB stars

B 210	17.04	−0.31			27 000	27 000	5.6	0.82	3.80
B 331¹	17.12	−0.22				26 000	5.6	0.86	3.88
B 491	17.45	−0.31	28 000	30 000	28 000	28 500	5.3	0.27	4.21
B 617²	17.84	−0.33		33 000	26 000	33 000	6.1	0.98	4.60
B 763¹	17.13	−0.24				27 000	5.5	0.60	3.89
B 916	17.61	−0.26	27 000	30 000	30 000	28 500	5.4	0.29	4.37
B 1288	17.90	−0.31		29 000	27 000	28 000	5.5	0.29	4.66
B 2126	17.28	−0.20		31 000	28 000	29 500	5.7	0.75	4.04
B 2162	17.88	−0.27		35 000	32 000	33 500	5.9	0.57	4.64
B 3915	17.16	−0.23			31 000	31 000	5.5	0.50	3.92
B 4009	17.44	−0.30	33 000	29 000	31 000	31 500	5.7	0.59	4.20
3-118¹	17.76	−0.26				24 500	5.2	0.20	4.52

Post-EHB stars

B 852	15.91	−0.28				39 000	5.2	0.60	2.67
B 1754¹	15.99	−0.24				40 000	5.0	0.35	2.75
B 4380	15.93	−0.14			32 000	32 000	5.3	0.89	2.69

Notes.

⁽¹⁾

Data from Heber et al. (1986), adjusted to the Kurucz temperature scale. We note that the mass value for B 1754 given by Cacciari et al. (1995) results from a incorrect bolometric correction (Cacciari, priv. comm.).

⁽²⁾

Since B 617 lies close to B 1288 and B 2162 in the CMD we believe that the higher temperature is the correct one (see text [original paper]). It was not taken into account for the mass distribution.

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