Table 1
Spectral lines.
Transition | νrest | Eup | Synthesized beam | δv | rms | |
---|---|---|---|---|---|---|
(GHz) | (K) | (arcsec×arcsec) | (deg) | (km s−1) | (mJy beam−1) | |
CH3CN (5–4) K=3 | 91.971153 | 77.6 | ![]() |
71 | 0.8 | 1.2 |
CH3CN (5–4) K=2 | 91.980087 | 41.8 | ![]() |
71 | 0.8 | 1.2 |
CH3CN (5–4) K=1 | 91.985304 | 20.4 | ![]() |
71 | 0.8 | 1.2 |
CH3CN (5–4) K=0 | 91.987088 | 13.2 | ![]() |
71 | 0.8 | 1.2 |
N2H+ (1–0) | 93.173398 | 4.5 | ![]() |
71 | 0.8 | 1.2 |
H2CO (41,3−31,2) | 300.836635 | 47.9 | ![]() |
80 | 0.5 | 2.1 |
Notes. The quoted rest frequencies have been extracted from the Cologne Database for Molecular Spectroscopy (CDMS; Müller et al. 2005), using the online port Splatalogue (Remijan et al. 2007) at https://splatalogue.online/#/home. The rest frequency for the N2H+ (1–0) multiplet is the average (weighted by the relative strengths of the hyperfine components) as it appears in the CDMS catalog. The rest frequency of the isolated hyperfine line, N2H+ (1,0,1–0,1,2), used to build the moment 1 and 2 images is 93.1762595 GHz.
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.