Deuterated methanol in the pre-stellar core L1544 | Astronomy & Astrophysics (A&A)

Free Access

Table 2

Results of the CLASS GAUSS fit on the observed spectral profile of the methanol lines observed towards L1544.

Line	v _LSR		Δv
	(kms^-1)	(mKkms^-1)	(kms^-1)

CH₃OH
2_0,2 − 1_0,1 (A⁺)	7.1804(11)	472.4(25)	0.3888(12)^a
2_1,2 − 1_1,1 (E₂)	7.1808(14)	360.7(25)	0.3888(12)^a
2_0,2 − 1_0,1 (E₁)	7.194(11)	43.0(20)	0.3888(12)^a
0_0,0 − 1_1,1 (E₁ − E₂)	7.1723(78)	67.1(30)	0.346(17)
CH₂DOH
(2_0,2 − 1_0,1, e₀)	6.889(24)	30.5(42)	0.358(60)
(3_0,3 − 2_0,2, e₀)	6.939(22)	31.3(45)	0.313(48)

Notes. Numbers in parentheses refer to 3σ uncertainties in units of the last quoted digit.

^(a)

Fitted as average value.

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.