Strong irradiation of protostellar cores in Corona Australis

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Volume 548 (December 2012)

A&A, 548 (2012) A24

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Table 4

Integration intervals and contour levels of the integrated intensity maps in Fig. 5.

Spectral line	v	Contour level
	[km s^-1]	[Jy beam^-1 km s^-1]

H₂CO 3₀₃–2₀₂	[−0.2; + 8.7]	1.46
H₂CO 3₂₁–2₂₀	[+3.0; + 7.5]	1.03
H₂CO 3₂₂–2₂₁	[+2.6; + 8.2]	1.15
CH₃OH 4₂₂–3₁₂	[+2.8; + 7.3]	1.03
HC₃N J = 24–23	[+4.5; + 7.9]	0.89
c-C₃H₂ 6₁₆–5₀₅, 6₀₆–5₁₅	[+3.7; + 7.1]	0.89
c-C₃H₂ 5₁₄–4₂₃	[+4.8; + 7.0]	0.73
c-C₃H₂ 5₂₄–4₁₃	[+3.5; + 5.7]	0.73
¹³CN N = 2–1, J = 3/2–1/2^a	[+4.9; + 8.3]	0.90
DCN J = 3–2	[+4.8; + 7.0]	0.73
SiO J = 5–4	[−2.1; + 11.4]	1.80
¹²CN N = 2–1, J = 5/2–3/2^b	[+2.9; + 9.4]	1.22

Notes. All contour levels are at a 3σ level at the edge of the primary beam.

^(a)

F₁ = 1–0, F = 0–1.

^(b)

Blend of F = 5/2–3/2, F = 7/2–5/2, and F = 3/2–1/2.

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