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Table 9
Line parameters for HCO observations in the protostellar source IRAS 16 293-2422.
| Source | Frequency | rms | T mb | Δv | Integrated intensity | Error on int. intensity |
| MHz | mK | K | km s-1 | K km s-1 | K km s-1 | |
|
|
||||||
| HCO | 86 670.76 | 6.2 | 37 | 3.0 | 0.117 | 0.021 |
| 86 708.36 | 6.9 | 38 | 2.0 | 0.081 | 0.017 | |
| 86 777.46 | 5.9 | − | − | < 0.029 | − | |
| 86 805.78 | 5.9 | 33 | 1.7 | 0.059 | 0.017 | |
Notes. The line intensity Tmb, the linewidth Δv, the integrated intensity were determined from Gaussian fits to the line. The error is the quadratic sum of the statistical fit error and a calibration error taken as 10% at 3 mm.
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