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Table 3.
Observed relative intensity and line widths of forbidden atomic oxygen emissions in C/2017 K2.
| Date | Line | Relative intensity | Observed FWHM | Intrinsic FWHM |
|---|---|---|---|---|
| Å | Arbitrary units | Å | Km s−1 | |
| 24-06-2022 | [OI] 5577 | 135.91 | 0.0851±0.0089 | 2.75±0.29 |
| 2-07-2022 | [OI] 5577 | 128.67 | 0.1200±0.1241 | 3.87±3.98 |
| 24-06-2022 | [OI] 6300 | 282.23 | 0.0727±0.0021 | 2.08±0.06 |
| 2-07-2022 | [OI] 6300 | 289.74 | 0.0688±0.0026 | 1.97±0.07 |
| 24-06-2022 | [OI] 6364 | 122.94 | 0.0693±0.0061 | 1.96±0.17 |
| 2-07-2022 | [OI] 6364 | 124.55 | 0.0768±0.0071 | 2.17±0.21 |
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