Open Access

Table 1

Observed lines and observation details.

Molecule Transition Frequency(a) (GHz) rms (mK) HPBW (‘‘) Feff /Beff Velocity range(b) (km s−1) Reference
C-C3H2 322 − 313 84.728 22 30.6 0.95/0.838 6.90−7.42 1
c-H13 CC2H 212 − 101 84.186 22 30.8 0.95/0.839 6.83−7.35 2
C-C3HD 303 − 212 104.187 27 24.9 0.95/0.802 6.78−7.48 2
C-C3D2 313 − 202 97.762 21 26.5 0.95/0.814 6.89−7.49 3

Notes. (a)Extracted from Cologne database for molecular spectroscopy (Müller et al. 2001). (b)Velocity ranges where the integrated emission has been computed.

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.