Spectroscopic monitoring of the Herbig Ae star HD 104237 - II. Non-radial pulsations, mode analysis, and fundamental stellar parameters

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Table 1

Stellar parameters of HD 104237.

Ref.		Sp. type	log T_eff	T_eff (K)	log (L_⋆/L_⊙)	log g	M_⋆/M_⊙	R_⋆/R_⊙	Age (Myr)	vsini (km s^-1)	i (°)

[1]	P	A0Vpe
[2]	P	A4Ve	3.93	8450	1.34	4.1	2.1^a	2.2
[3]	P	A7IVe
[4]	P	A0Vpe [1]	3.98 ± 0.05	9550^±550	1.77 ± 0.06	3.9	2.5 ± 0.1^b	2.9	2.0 ± 0.5^b
[5]	P	A4V								12 ± 2
[6]	P	A4IVe + sh	3.93 ± 0.05	8500^± 500		3.9	2.3^b	2.8	2.0^b
[7]	P	A7.5-8Ve	3.86	≈ 7300		3.7	2.1^c	3.3	5^c
[8]	P	A7.5-8Ve [7]		≈ 7300 [7]	1.42 [7]	3.7	2.2 ± 0.1^e	3.3	2^e
	S	K3	3.675	4730	0.42	3.9	1.7 ± 0.1^e	2.5	2^e
[9]	P	A7.75 [7]	3.88	7648	1.46	3.8	2.2^d	3.1	≈ 2^d
[10]	P		3.90	8000		4.5				10 ± 1
[11]	P	A4-5Ve
[12]	P

Notes. 2nd column: P corresponds to the stellar parameters of the primary and S to those of the secondary. Values in italics (log g and R/R_⊙): computed from universal gravitation and Stefan-Boltzmann laws. References: [1] Hu et al. (1989), [2] Hu et al. (1991), [3] Brown et al. (1997), [4] van den Ancker et al. (1997), [5] Donati et al. (1997), [6] van den Ancker et al. (1998), [7] Grady et al. (2004), [8] Böhm et al. (2004), [9] Luhman (2004), [10] Acke & Waelkens (2004), [11] Lyo et al. (2008), [12] Böhm et al. (2006). Mass and ages are determined using the model isochrones and isomass of

^(a)

Iben & Renzini (1984),

^(b)

Palla & Stahler (1993),

^(c)

Siess et al. (2000),

^(d)

Palla & Stahler (1999),

^(e)

Palla & Stahler (2001).

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