Open Access
Table 5
Comparisons of relative abundances of secondary and primary species observed with TRAPPIST-South and CRIRES+, respectively.
| Molecule (Vis) | Qx/Qoh [%] |  [%] |
Molecule (IR) |
|---|---|---|---|
| CN(†) | 0.36 ± 0.02 | 0.105 ± 0.007 | HCN(‡) |
| C2(†) | 0.34 ± 0.01 | 0.085 ± 0.007 | C2H2(‡) |
| NH | 1.20 ± 0.22 | <0.6 | NH3 |
| NH | 1.20 ± 0.22 | 0.42 ± 0.01 | NH2 |
Notes.(†) TRAPPIST measurements from the 9th of January 2022;(‡) measurements from Faggi et al. (2023).
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