POISSON project - III. Investigating the evolution of the mass accretion rate

Home

All issues

Volume 572 (December 2014)

A&A, 572 (2014) A62

Full HTML

Free Access

Table 4

H i lines and derived accretion parameters for Serpens targets.

ID	Paβ		Brγ		L_acc(Paβ)^a	L_acc(Brγ)^a	Ṁ_acc(Brγ)^a	Other lines
	(F ± ΔF)10^-14	EW	(F ± ΔF)10^-14	EW			10^-9
	erg s^-1 cm^-2	Å	erg s^-1 cm^-2	Å	L _⊙	L _⊙	M_⊙ yr^-1

01	...	...	2.2 ± 0.1	–3.5	...	0.20	9.7
02	...	...	<0.1	...	...	<0.02	<0.8
03	...	...	<0.2	...	...	<0.04	<19
04	1.1 ± 0.2	–4.0	<0.3	...	0.09	<0.04	18^b
05	...	...	0.20 ± 0.06	–1.3	...	0.08	40
06	...	...	<0.2	...	...	<0.05	...
07	...	...	<0.3	...	...	<0.2	<180
08	<0.5	...	<7.3	...	<0.08	<0.8	<210
09	...	...	1.0 ± 0.3	–6.8	...	0.74	43
10	...	...	<8.4	...	...	<0.01	<0.03
11	...	...	0.30 ± 0.06	–2.6	...	1.32	320
12	...	...	<0.4	...	...	<0.06	...
13	...	...	<2.3	...	...	<0.43	<51
14	...	...	0.20 ± 0.02	–5.0	...	0.03	...	H₂
15	...	...	0.7 ± 0.06	–1.8	...	0.49	200
16	0.7 ± 0.2	–1.8	<0.7	...	0.04	<0.07	4.4^b
17	<0.4	...	<0.7	...	<0.03	<0.07	<19

Notes.

^(a)

Typical uncertainties on L_acc and Ṁ_acc is 0.7 dex and 0.8 dex.

^(b)

Ṁ_acc value computed from Paβ.

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.