IRAS 23385+6053: an embedded massive cluster in the making

Home

All issues

Volume 627 (July 2019)

A&A, 627 (2019) A68

Full HTML

Free Access

Table 1

List of tracers detected in each core and corresponding parameters.

Tracer	ν (MHz)	E_up (K)	S μ² (D²)	A1	A2	B	C	D	E

H₂CO(3₀₃–2₀₂)	218 222.192	20.96	16.3	Y	Y	Y	Y	Y	Y?
H₂CO(3₂₂–2₂₁)	218 475.632	68.09	9.06	Y	Y	Y	Y	Y	Y?
CH₃OH(4₂–3₁) E1	218 440.050	34.98	3.48	Y	Y	Y	Y	Y	Y?
HC₃N(24–23)	218 324.723	130.98	334	Y	Y?	Y	N	Y	Y?
OCS(18–17)	218 903.356	99.81	9.21	Y	N?	N?	N	N	N
CH₃CN(12–11)	220 747.261 ^(a)	68.87 ^(a)	254 ^(a)	Y	Y?	N?	N	N	N?
H₂CCO(11_1,11–10_1,10)	220 177.569	76.46	66.0	Y	N?	N	Y	N	N
1.4 mm continuum	218 917	–	–	Y	Y	Y	N?	Y?	Y

Notes.The question marks indicate uncertain (non)detections, mostly due to the lack of a clear peak of emission coinciding with the core. ^(a) Parameters of the K = 0 component, but emission was detected up to the K = 6 transition.

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.