Table 1
Observations’ results and image details in comparison with previous data.
| OLD+SB+LB | Frequency | Beamsize | Flux (1) | RMS | R90% |
|---|---|---|---|---|---|
| (GHz) | (″) | (mJy or Jy km s−1 ) | (mJy beam−1) | (″) | |
| Continuum | 224 | 0.11 × 0.06 | 297.1 ± 0.1 | 0.09 | 0.38 ± 0.01 |
| 12CO (2–1) | 230.538 | 0.17 × 0.11 | 15.8 ± 0.1 | 5.5 | 1.45 ± 0.02 |
| OLD | |||||
| Continuum | 224 | 0.23 × 0.16 | 290.6 ± 0.2 | 0.08 | 0.46 ± 0.01 |
| 12CO (2–1) | 230.538 | 0.23 × 0.16 | 14.7 ± 0.4 | 6.4 | 1.45 ± 0.02 |
Notes. The top panel shows the results achieved from the data combined in this work. The bottom panel shows the results derived in the previous work of L21 from the OLD dataset. (1)The flux uncertainty was measured by multiplying the noise level by the square root of the number of pixels in the integrated area.
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