Spectra towards the three major cores from the broadband correlator unit data obtained from averaging the central 0.5′′ around the continuum emission peak. The spectral resolution in these bands is ~ 2.7 km s−1 or ~ 1.95 MHz. The molecule labels are given for the chemically rich core MMS1b. We note that the flux scale is smaller for MMS2a. Lines labeled with numbers are: (1) and (3) unidentified, (2) 33SO, (4) SO2, (5) 34SO2, (6) and (9) HNCO, (7) HCO and (8) CH2CO.
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.