2018MNRAS.474.5158G

Query : 2018MNRAS.474.5158G

2018MNRAS.474.5158G - Mon. Not. R. Astron. Soc., 474, 5158-5185 (2018/March-2)

A library of ATMO forward model transmission spectra for hot Jupiter exoplanets.

GOYAL J.M., MAYNE N., SING D.K., DRUMMOND B., TREMBLIN P., AMUNDSEN D.S., EVANS T., CARTER A.L., SPAKE J., BARAFFE I., NIKOLOV N., MANNERS J., CHABRIER G. and HEBRARD E.

Abstract (from CDS):

We present a grid of forward model transmission spectra, adopting an isothermal temperature-pressure profile, alongside corresponding equilibrium chemical abundances for 117 observationally significant hot exoplanets (equilibrium temperatures of 547-2710 K). This model grid has been developed using a 1D radiative-convective-chemical equilibrium model termed ATMO, with up-to-date high-temperature opacities. We present an interpretation of observations of 10 exoplanets, including best-fitting parameters and χ2 maps. In agreement with previous works, we find a continuum from clear to hazy/cloudy atmospheres for this sample of hot Jupiters. The data for all the 10 planets are consistent with subsolar to solar C/O ratio, 0.005 to 10 times solar metallicity and water rather than methane-dominated infrared spectra. We then explore the range of simulated atmospheric spectra for different exoplanets, based on characteristics such as temperature, metallicity, C/O ratio, haziness and cloudiness. We find a transition value for the metallicity between 10 and 50 times solar, which leads to substantial changes in the transmission spectra. We also find a transition value of C/O ratio, from water to carbon species dominated infrared spectra, as found by previous works, revealing a temperature dependence of this transition point ranging from ∼0.56 to ∼1-1.3 for equilibrium temperatures from ∼900 to ∼2600 K. We highlight the potential of the spectral features of HCN and C2H2 to constrain the metallicities and C/O ratios of planets, using James Webb Space Telescope (JWST) observations. Finally, our entire grid (∼460 000 simulations) is publicly available and can be used directly with the JWST simulator PandExo for planning observations.

Abstract Copyright: © 2017 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): techniques: spectroscopic - planets and satellites: atmospheres - planets and satellites: composition - planets and satellites: gaseous planets

VizieR on-line data: <Available at CDS (J/MNRAS/474/5158): tabled1.dat refs.dat>

Errata: erratum vol. 486, p. 783 (2019)

Simbad objects: 131

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Number of rows : 131
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 WASP-96 * 00 04 11.1376764240 -47 21 38.320831728     12.2     G8 50 0
2 CD-24 102 * 00 20 38.5350433008 -23 56 08.602809216   11.388 10.779 10.765   ~ 54 1
3 WASP-1 V* 00 20 40.0745768856 +31 59 23.954809596   12.06 11.31     F7V 136 1
4 WASP-93 * 00 37 50.1101776896 +51 17 19.560773724   11.54 11.09 10.96   ~ 24 0
5 HAT-P-19 * 00 38 04.0135699416 +34 42 41.553538560   13.834 12.853 12.611   K1V 46 1
6 WASP-118 EB* 01 18 12.1380145320 +02 42 10.253096496   11.56 11.04 10.98   ~ 34 0
7 HAT-P-51 * 01 24 15.6413870352 +32 48 38.780176428   14.261 13.440   12.67 G7 19 0
8 CD-56 324 PM* 01 38 25.0565551464 -55 46 19.525595664   11.31 10.57     G5 48 0
9 BD+01 316 Em* 01 46 31.8575937456 +02 42 02.030065560   10.13 9.52     F7 105 0
10 HAT-P-32 * 02 04 10.2774374568 +46 41 16.212315084   11.79 11.44 11.23   ~ 88 1
11 HD 15082 EB* 02 26 51.0582618096 +37 33 01.736482032   8.41 8.14     kA5hA8mF4 229 1
12 CD-50 714 PM* 02 27 06.0975766704 -50 17 04.310799828   10.74 10.14     ~ 54 0
13 HAT-P-47 * 02 33 13.9545593784 +30 21 37.802256876   11.13 10.61     ~ 9 0
14 HAT-P-48 * 02 57 53.0159860416 +30 37 32.337459192     12.16     ~ 7 0
15 WASP-11 ** 03 09 28.5433589520 +30 40 24.862993356   12.58 11.57 11.42   K3V 96 1
16 HAT-P-25 * 03 13 44.4981245184 +25 11 50.689343148   14.12 13.15 13.22 11.98 G5 36 1
17 WASP-139 V* 03 18 14.9435473104 -41 18 07.661940624   13.33 12.48 12.30 11.59 ~ 36 0
18 BD-20 761 * 04 01 32.5497551616 -20 27 03.911573952   11.86 11.12     ~ 40 0
19 WASP-126 PM* 04 13 29.7451475424 -69 13 36.561615996   11.904 11.203     G2 50 0
20 CD-30 1812 * 04 25 29.0166589296 -30 36 01.610731368   10.45 10.04     F5 72 1
21 HATS-5 * 04 28 53.4832441440 -21 28 55.061983848   13.439 12.630     ~ 30 0
22 BD+01 828 Em* 04 50 38.5587679752 +01 53 38.102222400   10.49 10.07     F5 34 0
23 BD-06 1077 * 05 04 19.6323194352 -06 13 47.378185788   11.55 10.94     ~ 56 1
24 HD 33643 PM* 05 13 10.9289282640 +33 19 05.400733872 9.010 8.97 8.540   8.129 F2 78 0
25 CPD-64 484 * 05 48 33.5933253192 -63 59 18.388382028   10.73 10.21 9.93 9.742 ~ 89 1
26 HATS-6 * 05 52 35.2366980288 -19 01 53.970810276   16.664 15.160     M1V 36 0
27 WASP-49 PM* 06 04 21.4735743408 -16 57 55.108744668   11.93 11.35     G6V 68 1
28 CD-38 2551 * 06 17 20.7484979472 -38 19 23.754062640   11.74 11.15     G8 49 1
29 WASP-12b Pl 06 30 32.7966092352 +29 40 20.263502460           ~ 847 1
30 WASP-12 * 06 30 32.7966092352 +29 40 20.263502460   12.14 11.57     G0V 358 1
31 CPD-23 1329 * 06 33 24.2671186968 -23 29 10.297934988   10.78 10.34     F6 50 0
32 CD-38 3220 * 07 10 24.0604565856 -39 05 50.571250476   11.00 10.51     F6V 145 0
33 CD-42 3043 * 07 13 12.3537608448 -42 24 35.116644168   11.78 11.00     G4 45 0
34 HAT-P-33 Em* 07 32 44.2173520776 +33 50 06.115051104   11.66 11.03 11.10   F4 48 1
35 HAT-P-39 * 07 35 01.9793942688 +17 49 48.235016856     12.422     F4 31 1
36 BD+50 1471 PM* 07 48 06.4723053776 +50 13 32.920598923   12.002 11.138 10.669 10.243 G9V 203 1
37 BD+50 1471b Pl 07 48 06.4723053776 +50 13 32.920598923           ~ 170 1
38 CD-51 2720 * 07 49 39.6017531808 -52 07 13.575288000   11.81 11.39     ~ 29 0
39 LP 424-4 PM* 07 59 05.8395356736 +15 23 29.236065000   13.5   11.934   M2.0V 172 1
40 NAME LP 424-4b Pl 07 59 05.8395356736 +15 23 29.236065000           ~ 387 1
41 BD+06 1909 Em* 08 15 47.9802408792 +05 50 12.350816484   10.95 10.35     F7 85 1
42 BD+14 1881 Pe* 08 22 28.2046820904 +13 44 07.143774288   9.53 9.23   8.948 kA1hA5mA9Si 43 0
43 HAT-P-13 * 08 39 31.8072358440 +47 21 07.273799280   11.15 10.42 10.40   G4 149 2
44 BD+02 2056 Em* 08 44 25.7031511896 +01 51 36.105474888   11.64 10.83     K1 58 0
45 * rho01 Cnc e Pl 08 52 35.8111044043 +28 19 50.954994470           ~ 682 1
46 BD+34 1976 V* 09 20 24.7145388600 +33 52 56.696039796   11.21 10.42     G1V 94 1
47 HATS-19 * 09 49 37.6184671680 -33 13 06.624333804   13.691 13.030 12.941   ~ 9 0
48 WASP-19 * 09 53 40.0765648584 -45 39 33.057187596   13.05 12.31 12.12 11.35 G8V 207 2
49 WASP-19b Pl 09 53 40.0765648584 -45 39 33.057187596           ~ 423 1
50 WASP-43b Pl 10 19 38.0088913464 -09 48 22.605801336           ~ 442 1
51 WASP-43 PM* 10 19 38.0088913464 -09 48 22.605801336   13.782 12.490 12.022 11.10 K7V 182 1
52 BD+26 2091 ** 10 28 15.01114 +25 34 23.4744   10.47 9.98 9.90   F8 28 0
53 BD-03 2978 Em* 10 42 14.0836906368 -03 50 06.260144388   10.809 10.172     G5 84 0
54 HD 93396 PM* 10 46 49.7401839144 -09 23 56.495447700   8.87 8.04     G8/K0IV 73 0
55 CD-23 9677 PM* 11 01 35.8978277184 -23 51 38.386984896   11.05 10.28 10.21 9.66 ~ 75 1
56 HD 97658 PM* 11 14 33.1612754184 +25 42 37.390358520 9.049 8.569 7.714 7.259 6.835 K1V 222 1
57 WASP-31b Pl 11 17 45.3578677224 -19 03 17.217631800           ~ 143 1
58 WASP-31 * 11 17 45.3578677224 -19 03 17.217631800   12.01 11.66 11.98   F: 87 1
59 Ross 905 PM* 11 42 11.0933350978 +26 42 23.650782778   12.06 10.613 10.272 8.24 M3V 750 1
60 WASP-107b Pl 12 33 32.8441110816 -10 08 46.225572324           ~ 289 0
61 WASP-83 * 12 40 36.4947310728 -19 17 03.472385064   12.77 12.88     G8 25 0
62 CD-29 9873 * 12 42 28.4949559632 -30 38 23.529045948   12.36 11.63 11.39 10.78 G8V 76 1
63 WASP-42 PM* 12 51 55.5581398320 -42 04 25.096306584           ~ 39 1
64 WASP-25 * 13 01 26.3760406392 -27 31 19.922387484   12.27 11.87 11.82 11.08 G4 71 1
65 WASP-108 * 13 03 18.7183395120 -49 38 22.833324852   11.85 11.21     ~ 22 0
66 BD+31 2447 Em* 13 03 55.6466582304 +30 38 24.278530344   10.837 10.337   9.745 F8 61 1
67 WASP-55 * 13 35 01.9537865424 -17 30 12.527623872   12.69 11.75     G1 74 1
68 BD+00 3088 * 13 41 49.0301166312 -00 07 41.032748568   11.01 10.41 10.0 9.773 F8 52 1
69 HAT-P-3 Em* 13 44 22.5937349736 +48 01 43.205733624   12.53 11.86     K1V 104 1
70 CD-31 10766 * 13 55 42.7120177608 -32 09 34.616222028   11.396 10.910     F7 89 1
71 HAT-P-12 PM* 13 57 33.4668726399 +43 29 36.601508739   13.851 12.766 12.428   K5 113 1
72 HAT-P-12b Pl 13 57 33.4668726399 +43 29 36.601508739           ~ 201 1
73 HD 122173 * 14 00 46.4448293088 -30 35 00.847569084   10.62 10.07     F6/7V 47 0
74 HAT-P-44 * 14 12 34.5714083256 +47 00 53.044781616   13.2 13.21 12.83 12.31 ~ 43 1
75 HAT-P-26 PM* 14 12 37.5331103311 +04 03 36.116569918   12.33 11.76 11.56   K1 81 1
76 WASP-16 * 14 18 43.9225013904 -20 16 31.843626168   12.51 11.29 11.00 10.49 G3V 88 1
77 WASP-39b Pl 14 29 18.4151689656 -03 26 40.204480380           ~ 345 1
78 WASP-39 * 14 29 18.4151689656 -03 26 40.204480380   12.93 12.09 12.17 11.29 ~ 106 1
79 WASP-132 PM* 14 30 26.1896583264 -46 09 33.123352608   13.147   11.758   K4V 55 0
80 WASP-113 Em* 14 59 29.4779405208 +46 57 36.477211680   12.464 11.729 11.695   G2 27 0
81 BD+36 2593 Em* 15 19 57.9203617176 +36 13 46.738078788   11.83 11.12     F 129 1
82 WASP-109 * 15 28 13.2214922568 -16 24 38.660580468   11.938 11.468     ~ 19 0
83 CD-27 10695b Pl 15 59 50.9491505016 -28 03 42.312819096           ~ 313 1
84 CD-27 10695 * 15 59 50.9491505016 -28 03 42.312819096   11.83 11.59 11.31 10.92 F4 141 1
85 BD+28 2507 V* 16 02 11.8462322592 +28 10 10.420201452   11.88 11.25     G1V 118 1
86 HD 149026 PM* 16 30 29.6185771608 +38 20 50.308980864   8.75 8.14     G0IV 267 1
87 WASP-103 * 16 37 15.5765824488 +07 11 00.109678740     12.1     F8V 83 1
88 HAT-P-18 Em* 17 05 23.1475097496 +33 00 44.940001716   11.9   12.61   K2V 81 1
89 G 139-21 PM* 17 15 18.9339850845 +04 57 50.066612336     14.71 13.26 11.50 M4.5V 372 1
90 BD+36 2955 * 17 50 33.7175464920 +36 34 12.805037904   11.19 10.59   9.998 ~ 26 0
91 TOI-2124b Pl 17 53 13.0489562760 +37 12 42.586493328           ~ 228 2
92 HAT-P-46 * 18 01 46.6085289960 -02 58 15.458098944   12.9 11.94 11.62 11.07 ~ 31 1
93 HAT-P-45 * 18 17 29.5774338144 -03 22 51.737462436   13.7 12.79 12.32 11.68 F5 25 1
94 WASP-58 Em* 18 18 48.2529552984 +45 10 19.260291288   12.33 11.66     G2V 44 1
95 HATS-21 * 18 40 44.2542807744 -58 27 33.316938972   13.018 12.191 12.088   ~ 15 0
96 HD 343246 * 18 53 13.3241687424 +24 07 38.579109600   11.55 10.84     G2V 39 0
97 CD-47 12635 * 18 58 11.6095434192 -47 00 11.664277488   11.34 10.62     ~ 26 0
98 NAME V672 Lyr b Pl 19 04 09.8515616256 +36 37 57.446680296           ~ 354 1
99 Kepler-12 Er* 19 04 58.4220633696 +50 02 25.271762064   13.96   13.68   G0 97 1
100 CD-33 14101 * 19 17 55.0315032216 -32 51 35.952527592   11.775 11.061 10.919   G5 27 0
101 WASP-67 * 19 42 58.5218345280 -19 56 58.521259680   12.90 12.54     K0V 39 1
102 HAT-P-41 * 19 49 17.4398486136 +04 40 20.786070360   11.65 11.36     ~ 56 1
103 BD+47 2936 EB* 19 50 50.2472976936 +48 04 51.101390496       8.8   K4V 359 1
104 HD 189733b Pl 20 00 43.7129433648 +22 42 39.073143456           ~ 1610 1
105 HD 189733 BY* 20 00 43.7129433648 +22 42 39.073143456 9.241 8.578 7.648 7.126 6.68 K2V 991 1
106 WASP-80 PM* 20 12 40.1693365800 -02 08 39.187438476   12.810 11.939 11.510 10.279 K7V-M0V 98 1
107 BD-01 3943 PM* 20 18 09.3209454504 -01 04 32.609372016   10.39 9.75     F9 45 0
108 WASP-110 PM* 20 23 29.4438039096 -44 03 30.509164692   13.27 12.59 12.64   ~ 16 0
109 WASP-2 V* 20 30 54.1282355304 +06 25 46.341284844   13 11.98     K1.5 157 1
110 WASP-88 * 20 38 02.6869030656 -48 27 43.424304480   12.02 11.39     ~ 27 1
111 HD 197286 PM* 20 44 10.2208462488 -39 13 30.855881604   9.98 9.50     F5V 91 1
112 CD-34 14724A PM* 20 55 07.9443524136 -34 08 08.007489384   10.74 10.05 10.17 9.774 F8 94 0
113 BD-05 5432 PM* 21 00 06.1968214728 -05 05 40.034944176   10.93 9.87     ~ 103 1
114 HD 358155 ** 21 01 54.480000 -13 25 59.71008   11.75 10.79 11.12   G4+K3 25 1
115 WASP-90 V* 21 02 07.6772028864 +07 03 22.517627472           F6 22 0
116 HAT-P-65 * 21 03 37.3130781288 +11 59 21.819803748   13.81 13.16 13.02 12.46 ~ 22 0
117 HAT-P-17 PM* 21 38 08.7310010424 +30 29 19.446386748   11.33 10.38 10.24   G0 85 1
118 HD 209458b Pl 22 03 10.7727465312 +18 53 03.549393384           ~ 2037 1
119 HD 209458 V* 22 03 10.7727465312 +18 53 03.549393384   8.21 7.63     F9V 1193 1
120 WASP-124 * 22 10 51.4417720440 -30 44 58.762028400           F9 34 0
121 HAT-P-40 * 22 22 03.0875673648 +45 27 26.518064616   12.19 11.34     ~ 35 1
122 CD-48 14223 PM* 22 29 49.7355107880 -48 00 11.048684184   10.78 10.09     G2 39 0
123 NAME BD+37 4734Bb Pl 22 57 46.8442481880 +38 40 30.358351704           ~ 268 1
124 BD+37 4734B PM* 22 57 46.8442481880 +38 40 30.358351704   10.82 9.87     G0V 189 1
125 WASP-21 * 23 09 58.2534443016 +18 23 45.885822792   12.12 11.55 11.52   G3V 71 1
126 WASP-6 * 23 12 37.7368282608 -22 40 26.273805024   12.90 11.91     G8V 112 1
127 WASP-6b Pl 23 12 37.7368282608 -22 40 26.273805024           ~ 150 1
128 WASP-52 * 23 13 58.7576098848 +08 45 40.572305352   12.9 12.0 12.03   K2V 106 1
129 WASP-4 PM* 23 34 15.0857248317 -42 03 41.047972591   13.51 12.48 11.9   G7V 196 1
130 BD+41 4831 * 23 39 05.8102996968 +42 27 57.505293900   10.88 10.47     F8V 98 1
131 CD-40 15273 PM* 23 51 31.0839097560 -39 54 24.258188484   12.15 11.33 10.896 10.10 K4V 82 1

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