Line spectroscopic parameters, and integrated flux density of the HC3N (9–8) and HC5N (31–30) lines extracted from the regions indicated in Fig. 1.
|Line||Eu||S μ2||Integrated flux density|
|FIR4-total||FIR4-HC5N (red)||FIR4-lowHC5N (white)||FIR5 (blue)|
|K||D2||Jy km s-1||Jy km s-1||Jy km s-1||Jy km s-1|
Notes. Uncertainties are in brackets and include the calibration error on the absolute flux scale of the order of ~10%. The last row reports the calculated HC3N/HC5N abundance ratio, as computed in Sect. 3.
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.