Table 2.
Summary of our VLA H I observation across M 83.
| νrest | Project | Sessions | Gain/phase | Bandpass/flux | Config. | θHPBW | Obs. time | Total | Total | |
|---|---|---|---|---|---|---|---|---|---|---|
| [MHz] | codes | calibrator | calibrator | per config. | obs. time | on source | ||||
| [″] | [min] | [min] | [min] | |||||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | |
| H I | 1420.4058 | 13B-194 | 17 | J1311-2216 | 1331+305 = 3C286 | BnA | 4.3 | 378 | 2406 | 1444 |
| and | and | CnB | 14 | 516 | ||||||
| 14B-192 | 5 | J1316-3338 | DnC | 46 | 1512 |
Notes. Column (1): Observational frequency. (2–3): The project codes and the corresponding number of observation sessions (PI: F. Bigiel). (4): The sources we used to calibrate the gain (amplitude and phase). (5): The source we used to perform the bandpass (flux and delay) calibration. (6–10): We quote here the outputs using analysisUtils after we have flagged our data: (7): Estimates of the synthesized beamwidth taken from the manual for the VLA observational status summary 2013B (see https://science.nrao.edu/facilities/vla/docs/manuals/oss2013B/performance/resolution) (8): Time of the observation per configuration. (9): Total observation time. (10): Total on source time.
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