Table 1
Line spectroscopic parameters, results of the visibility fits, and results of the first-order moment fits.
| Line | 51−42 νt = 0 E1 | 10−21 νt = 1 E1 |
|
|
||
| νa (GHz) | 216.945 600 | 93.196 670 |
| Eup (K) | 55.9 | 309.9 |
|
|
||
| RA offsetb (′′) | −0.06 ± 0.02 | −0.27 ± 0.05 |
| Dec offset (′′) | 0.00 ± 0.02 | 0.06 ± 0.05 |
| Sizec (′′) | 0.44 ± 0.03 | 0.59 ± 0.11 |
|
|
||
| Ipeakd (mJy beam-1) | 457 ± 21 | 24 ± 5 |
| Linewidthe (km s-1) | 3.30 ± 0.04 | 4.10 ± 0.07 |
| ∫I dvf (Jy beam-1 km s-1) | 1.61 ± 0.02 | 0.11 ± 0.01 |
|
|
||
| v0g (km s-1) | 6.54 ± 0.03 | 6.76 ± 0.15 |
| αh (°) | 107 ± 27 | 131 ± 36 |
| Gi (km s-1 /″) | 0.23 ± 0.11 | 0.47 ± 0.29 |
Notes.
Frequencies are from the CDMS catalog (Müller et al. 2001).
Position of the emission peak, as determined from the visibility fit. Offsets are relative to the continuum position of MM1 (
; 
; Codella et al. 2014).
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.