Open Access

Table B.2

Retrieval results of HD 189733 b. The best retrieval of each configuration is highlighted in bold.

JWST Ariel


1D 3D


constant equilibrium constant equilibrium constant equilibrium






Parameters Input Free ACE Fast GGchem Free ACE Fast GGchem Free ACE Fast GGchem Free ACE Fast GGchem Free ACE Fast GGchem Free ACE Fast GGchem
Tsurf [K] 1352 1554 508 503 626 1760 836 1610 1313 503 980 899 705 1612 729 1371 1400 1610 1038 1451 1641 1509 1103 1433
T1 [K] 731 517 969 1643 1382 834 694 732 745 1898 1864 1541 1509 879 735 761 1194 1531 2265 1431 1557 1098 667 1158
T2 [K] 1140 507 536 677 659 1267 1251 1322 1308 720 688 664 1069 1367 1175 1426 1239 555 587 578 1048 1175 1179 1182
Ttop [K] 931 760 501 501 2299 535 1264 516 1020 501 502 501 1411 548 1748 522 1311 681 1653 655 1440 1509 1569 1242
log10(P1) [Pa] 4.31 0.228 3.53 3.06 2.65 2.68 2.00 2.28 4.18 3.12 2.69 2.90 3.63 2.87 2.01 2.35 4.46 4.12 3.00 4.20 4.49 4.18 3.29 4.58
log10(P2) [Pa] 2.52 -2.63 0.552 2.63 2.42 2.39 1.59 2.12 2.13 2.85 2.47 2.20 3.27 2.60 1.91 2.22 1.61 1.03 2.56 1.22 1.33 1.51 1.21 1.64
log10(H2O) -3.15 -2.87 -3.19 -2.90 -3.44 -3.05 -3.71
log10(CO) -4.00 -7.86 -3.12 -7.92 -3.30 -7.92 -3.92
log10(CH4) -3.40 -3.04 -5.34 -3.05 -6.17 -3.28 -7.77
log10(CO2) -7.70 -9.16 -5.89 -9.15 -6.58 -9.37 -7.05
log10(HCN) -7.00 -9.19 -9.32 -9.09 -7.99 -8.41 -9.11
log10(NH3) -4.52 -4.29 -6.53 -4.34 -6.30 -5.49 -8.89
log10(FeH) -8.05 -7.93 -11.8 -7.91 -10.8 -9.43 -10.2
log10(SiO) -4.70 -8.55 -9.52 -8.44 -9.37 -7.59 -8.22
log10(Na) -5.52 -8.00 -8.73 -11.7 -9.18 -7.06 -6.80
log10(K) -6.70 -11.7 -11.9 -7.75 -11.9 -7.36 -8.28
log10(TiO) -10.0 -9.75 -11.9 -9.77 -12.0 -9.63 -11.4
log10(VO) -9.00 -8.68 -11.9 -8.70 -11.9 -9.97 -11.2
Radius [Rjup] 1.13 1.13 1.13 1.13 1.13 1.16 1.12 1.13 1.12 1.12 1.13 1.13 1.13 1.12 1.12 1.13 1.12 1.12 1.13 1.12 1.13 1.12 1.12 1.12 1.12
C/O 0.550 0.962 0.726 0.797 0.54 0.677 0.0377 0.418 0.921 2.00 0.874 0.58 0.614 0.0368 0.308 0.954 1.87 0.869 0.38 0.676 0.143 0.544
log10(Z) 0.00 0.00139 0.417 -0.047 0.02 0.0864 1.22 0.359 -0.444 -0.989 0.263 -0.18 0.144 1.34 0.541 0.0480 -0.858 -0.163 -0.44 0.150 1.03 0.0782
logE - 5818 3282 -1089 3146 5545 5747 3390 5365 5792 2744 -3708 2102 5541 5749 3253 5354 843 809 791 809 840 848 840 848

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