Pulsating low-mass white dwarfs in the frame of new evolutionary sequences - V. Asteroseismology of ELMV white dwarf stars

Free Access

Table 1

Stellar parameters (derived using 1D and 3D model atmospheres) and observed pulsation properties of all the known ELMV WD stars.

Star		log (g)^1D			log (g)^3D		Period range
	[K]	[cgs]	[M_⊙]	[K]	[cgs]	[M_⊙]	[s]

J1840	9390 ± 140	6.49 ± 0.06	0.183^a^b	9120 ± 140	6.34 ± 0.05	0.177^c	[1164–4445]
J1112	9590 ± 140	6.36 ± 0.06	0.179^d	9240 ± 140	6.17 ± 0.06	0.169^c	[108–2856]
J1518	9900 ± 140	6.80 ± 0.05	0.220^d	9650 ± 140	6.68 ± 0.05	0.197^c	[1335–3848]
J1614	8800 ± 170	6.66 ± 0.14	0.192^b	8700 ± 170	6.32 ± 0.13	0.172^c	[1184–1263]
J2228	7870 ± 120	6.03 ± 0.08	0.152^b	7890 ± 120	5.78 ± 0.08	0.142^c	[3255–6235]
J1738	9130 ± 140	6.55 ± 0.06	0.181^e	8910 ± 150	6.30 ± 0.10	0.172^c	[1788–3057]
J1618	9144 ± 120	6.83 ± 0.14	0.220^f	8965 ± 120	6.54 ± 0.14	0.179^c	[2543–6126]
J1735	–	–	–	7940 ± 130	5.76 ± 0.08	0.142^g	[3363–4961]
J2139	–	–	–	7990 ± 130	5.93 ± 0.12	0.149^g	[2119–3303]

Reference.

^(a)

Hermes et al. (2012).

^(b)

Hermes et al. (2013a).

^(c)

Determined using the corrections for 3D effects by Tremblay et al. (2015).

^(d)

Hermes et al. (2013b).

^(e)

Kilic et al. (2015).

^(f)

Bell et al. (2015).

^(g)

Bell et al. (2017).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.