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List of exoplanets discovered in 2019

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This list of exoplanets discovered in 2019 is a list of confirmed exoplanets that were first observed during 2019.[1][2]

For exoplanets detected only by radial velocity, the listed value for mass is a lower limit. See Minimum mass for more information.

Name Mass (MJ) Radius (RJ) Period (days) Semi-major axis (AU) Temp. (K)[3] Discovery method Distance (ly) Host star mass (M☉) Host star temp. (K) Remarks
7 Canis Majoris c 0.87 996.00 2.153 radial vel. 64.6 1.34 4826 [4]
Beta Pictoris c 9 1200 2.7 radial vel. 64.43 1.76 [5]
DS Tucanae Ab 0.509±0.015 8.138268±0.000011 850 transit 143.89±0.22 1.01±0.06 5428±80 [6]
Epsilon Indi Ab 3.25 16510 11.55 64.25 radial vel. 11.87 0.75 [7]
G 9-40 b 0.1807 5.746007 0.0385 456 transit 91.1 0.290 3348 [8][9]
Gliese 49 b 0.0177+0.0021
−0.0021 		13.8508+0.0053
−0.0051 		0.0905±0.0011 radial vel. 32.145±0.01 0.515±0.019 3805±51 [10]
Gliese 357 b 0.00579 0.1086 3.93072 0.035 525 transit 30.80 0.342 3505 [11]
Gliese 357 c 0.0107 9.1247 0.061 401.2 radial vel. 30.80 0.342 3505 [11]
Gliese 357 d 0.019 55.661 0.204 219.6 radial vel. 30.80 0.342 3505 Potentially habitable exoplanet[11]
Gliese 378 b [id] 0.04097±0.006 3.822±0.001 0.082±0.002 radial vel. 48.79 0.56±0.01 3879±67 [12]
Gliese 411 b 0.00941±0.00145 12.9532±0.0079 349.83±0.32 radial vel. 8.284 0.386±0.039 3563±60 [13]Host star also known as Lalande 21185
Gliese 685 b 0.028+0.0053
−0.0057 		24.160+0.061
−0.047 		0.1344+0.0052
−0.0051 		radial vel. 46.7102 0.3816±0.069 0.55±0.06 [14]
Gliese 686 b 0.022±0.003 15.53209+0.00166
−0.00167 		0.091±0.004 379+24
−25 		radial vel. 26.612±0.008 0.42±0.05 3663±68 [15]
Gliese 3512 b 0.463 203.59 0.3380 radial vel. 30.95 0.123 3081 [16]
Gliese 4276 b 0.05213+0.00296
−0.00299 		13.352±0.003 0.082±0.002 radial vel. 69.6±0.1 0.41±0.03 3387±51 May be two planwts in 2:1 orbital resonance[17]
HAT-P-69b [id] 3.58 1.676 4.7869491 0.06555 1930 transit 1122 1.65 7394 [18]
HAT-P-70b [id] <6.78 1.87 2.74432452 0.04739 4000 transit 1073 1.89 8450 [18][19]
HD 8326 b [id] 0.210±0.062 158.991±1.440 0.533±0.011 radial vel. 100.2 0.80±0.05 4914+51
−32 		[20]
HD 13724 b 26.77+4.40
−2.20 		14763.405+4901.655
−1599.795 		12.40+2.60
−0.90 		radial vel. 141.9±0.17 0.76±0.71 5868±27 [21]
HD 15337 b 0.0236+0.0034
−0.0032 		0.146±0.005 4.75615±0.00017 0.0522±0.0012 1001.0±11.5 transit 146.36±0.23 0.90±0.03 5125±50 Host star also known as TOI-402[22]
HD 15337 c 0.0255+0.0057
−0.0053 		0.213±0.011 17.1784±0.0016 0.1268±0.0038 642±10 transit 146.36±0.23 0.90±0.03 5125±50 Host star also known as TOI-402[22]
HD 21411 b 0.207±0.081 84.288±0.127 0.362±0.007 radial vel. ±95.11 0.89±0.05 5605+247
−132 		[20]
HD 21749 b 0.073+0.007
−0.006 		0.254+0.023
−0.020 		35.61253+0.00060
−0.00062 		0.1915+0.0058
−0.0063 		422+15
−14 		transit 53.261±0.023 0.73±0.07 4640±100 [23]
HD 21749 c <0.0116 0.0796+0.0057
−0.0052 		7.78993+0.00051
−0.00044 		0.0695+0.0021
−0.0023 		701+25
−23 		transit 53.261±0.023 0.73±0.07 4640±100 [23]
HD 24085 b 0.0371±0.0098 2.0455±0.0002 0.034±0.001 radial vel. 179.4 1.22±0.07 6034+32
−53 		[20]
HD 25015 b 4.48+0.30
−0.28 		6019.320+679.365
−262.980 		6.19+0.45
−0.23 		radial vel. 122.2±0.22 0.86±0.05 5160±63 [21]
HD 39855 b 0.027±0.005 3.2498±0.0004 0.041±0.001 radial vel. 75.93 0.87±0.05 5576+50
−46 		[20]
HD 64114 b 0.0560±0.0110 45.791±0.070 0.246±0.005 radial vel. 102.9 0.95±0.05 5676+32
−87 		[20]
HD 65216c 1.295±0.062 577.6±1.328 1.301±0.020 radial vel. 114.7±0.1 0.95±0.01 5718±8 Rediscovered in 2019 after false positive in 2013[24]
HD 85628 Ab 1.675±0.241 1.515±0.044 2.8240932±0.0000046 0.0474±0.0013 1865±25 transit 560±3 1.75±0.05 7800±200 Host star also known as MASCARA-4[25][26][27]
HD 92788 c 3.67+0.30
−0.25 		11611.2975+5055.06
−905.820 		10.50+2.90
−0.55 		radial vel. 113.1385 1.15±0.07 5744±24 [28]
HD 92987 b 16.88+0.69
−0.65 		10354.8375+551.5275
−270.2850 		9.62+0.36
−0.26 		radial vel. 142.2±0.22 1.08±0.06 5770±36 [21][29]
HD 97048 b 2.5 130 imaging 603 2.4 10000 Discovered using study of disk kinematics.[30] Unconfirmed.
HD 102843 b 0.3584±0.0456 3090.942±295.049 4.074±0.270 radial vel. 205.05 0.95±0.05 5436+144
−69 		[20]
HD 103949 b 0.0352±0.0072 120.878±0.446 0.439±0.009 radial vel. 86.50 0.77±0.04 4792+66
−54 		[20]
HD 181234 b 8.37+0.34
−0.36 		7462.0575+80.3550
−76.7025 		12.40+2.60
−0.90 		radial vel. 155.9±0.42 1.01±0.06 5386±60 [21]
HD 202696 b 1.996+0.220
−0.100 		517.8+8.9
−3.9 		1.566+0.016
−0.007 		radial vel. 618.3±5.2 1.91+0.09
−0.14 		5040+71
−85 		[31]
HD 202696 c 1.864+0.177
−0.227 		946.6+20.7
−20.9 		2.342+0.034
−0.035 		radial vel. 618.3±5.2 1.91+0.09
−0.14 		5040+71
−85 		[31]
HD 206255 b 0.108±0.022 96.045±0.317 0.461±0.009 radial vel. 245.9 1.42±0.08 5635+82
−99 		[20]
HD 210193 b 0.4817±0.0733 649.918±8.599 1.487±0.031 radial vel. 137.8 1.04±0.06 5790+38
−50 		[20]
HD 211970 b 0.0409±0.0079 25.201±0.025 0.143±0.003 radial vel. 42.4 0.61±0.04 4127+149
−94 		[20]
HD 213885 b 0.0278+0.0021
−0.0020 		0.1557+0.0045
−0.0046 		1.008035+0.000021
−0.000020 		0.02012+0.00015
−0.00012 		transit 156.45721±0.4566189 1.068+0.020
−0.018 		5978±50 A transiting 1-day-period super-Earth with an Earth-like composition around a bright (V=7.9) star unveiled by TESS[32]
HD 213885 c 0.06277+0.00434
−0.00428 		4.78503+0.00056
−0.000051 		0.056798+0.00044
−0.00032 		1265.4+7.3
−8.4 		radial vel. 156.45721±0.4566189 1.068+0.020
−0.018 		5978±50 [32]
HD 221416 b 0.190±0.018 0.836+0.031
−0.028 		14.2767±0.0037 0.1228+0.00025
−0.00026 		transit 310.0931 1.212±0.074 5080±90 Host star also known as TOI-197 or HIP 116158[33]
HD 221420 b 9.70+1.10
−1.00 		22482+4200
−4100 		18.5±2.3 radial vel. 101.7±0.12 1.67±0.11 5830±44 [29]
HIP 35173 b 0.0400±0.0085 41.516±0.077 0.217±0.004 radial vel. 108.25 0.79±0.05 4881+55
−81 		[20]
HIP 54373 b 0.02712±0.00579 7.760±0.003 0.063±0.001 radial vel. 61.09 0.57±0.03 4021+226
−146 		[20]
HIP 54373 c 0.03914±0.00664 15.144±0.008 0.0990±0.0020 radial vel. 61.09 0.57±0.03 4021+226
−146 		[20]
HIP 71135 b 0.0592±0.0129 87.190±0.381 0.335±0.007 radial vel. 105.5 0.66±0.04 4146+107
−110 		[20]
HIP 79098 (AB)b 20.5±4.5 345±6 2450±150 imaging 477.2±8.2 3.75±1.25 Brown dwarf[34]
HR 858 b 0.1860+0.0061
−0.0057 		3.58599±0.00015 0.0480+0.0010
−0.0011 		1572+22
−19 		transit 104.35 1.145+0.074
−0.080 		6201±50 [35]
HR 858 c 0.1730±0.0062 5.97293+0.00060
−0.00053 		0.0674+0.0014
−0.0016 		1326+18
−16 		transit 104.35 1.145+0.074
−0.080 		6201±50 [35]
HR 858 d 0.1931+0.0077
−0.0074 		11.2300+0.0011
−0.0010 		0.1027+0.0022
−0.0025 		1075+15
−13 		transit 104.35 1.145+0.074
−0.080 		6201±50 [35]
HR 5183 b 3.23 27000 18 171 radial vel. 102.7 1.07 5794 Exoplanet found with one of the most elliptical orbits as of 2019[36]
K2-32e 0.0901+0.0089
−0.008 		4.34882+0.00069
−0.00075 		0.04951±0.00055 transit 516.6±4.2 0.856±0.028 With a radius almost identical to that of the Earth it is almost certainly a terrestrial planet[37]
K2-43c 0.216 2.198884 1093.7 transit 598 0.57 3841 [38]
K2-50c 0.089+0.011
−0.01 		3.96151+0.00046
−0.00051 		transit 845.82±10.63 0.61±0.06 [39]
K2-63c [ru] 0.35±0.11 25.4556±0.0047 0.189±0.011 transit 524.414±21 1.40±0.25 6771±303 Unconfirmed
K2-133e [ru] 0.154+0.012
−0.012 		26.5841+0.0018
−0.0017 		0.1346±0.0011 296±10 transit 245.3±0.7 0.46±0.01 3655±80 [40]Host star also known as LP 358-499
K2-146c 0.02358 0.195 4.00498 1093.7 transit 259 0.33 3385 [41]
K2-166c 0.109+0.019
−0.015 		3.80464+0.00091
−0.00105 		transit 1568.81+31.64
−29.03 		1.07±0.03 [39]
K2-168c [ru] 0.105+0.012
−0.009 		8.0468+0.0024
−0.0025 		transit 800.91±13.67 0.91±0.03 [38][39]
K2-198c 0.1270 3.3596055 1229.9 transit 362 0.80 5213 [38]
K2-198d 0.2175 7.4500177 943.2 transit 362 0.80 5213 [38]
K2-282c 0.132+0.012
−0.009 		0.70531±0.00005 transit 1638.22±25.34 0.94±0.04 5499±109 [39]3rd planet discovered in 2020[42]
K2-286b [ru] 0.0214±0.0135 0.1873±0.0178 27.359±0.005 0.1768+0.0175
−0.0205 		347+21
−11 		transit 248.9±0.8 0.64±0.02 3926±100 [43]
K2-288Bb 0.17±0.03 31.393463+0.000067
−0.000069 		0.164±0.030 226.36±22.30 transit 214.3±2.8 0.33±0.02 3341±276 [44]
K2-290b [ru] 0.0664 0.273±0.014 9.21165+0.00033
−0.00034 		0.0923±0.0066 1230±38 transit 897±12 1.19+0.07
−0.08 		6302±120 [45] Two planets on a retrograde orbit[46]
K2-290c [ru] 0.774±0.047 1.006±0.050 48.36685+0.00041
−0.00040 		0.0923±0.0066 676±16 transit 897±12 1.19+0.07
−0.08 		6302±120 [45] Two planets on a retrograde orbit[46]
K2-291b 0.0204±0.0036 0.1418+0.0085
−0.0064 		2.225177+0.000066
−0.000068 		0.03261±0.00044 transit 295±2 0.93±0.04 5520±60 [47]
K2-293b [ru] 0.219+0.031
−0.022 		13.1225+0.0011
−0.0012 		750+170
−50 		transit 1290±22 0.96+0.04
−0.03 		5532±78 [48]
K2-294b [ru] 0.148+0.019
−0.017 		2.50387+0.00022
−0.00023 		1425+79
−54 		transit 1230±20 0.99+0.03
−0.03 		5612±50 [48]
K2-296b 0.167+0.018
−0.04 		28.1656+0.0027
−0.0028 		transit 521.78±4.57 0.41+0.11
−0.05 		Host star also known as EPIC 201238110[39]
K2-297b 0.062+0.005
−0.004 		2.13174±0.00022 transit 831.31±5.48 0.78+0.09
−0.17 		Host star also known as EPIC 201497682[39]
K2-298b 0.098+0.012
−0.011 		4.16959+0.00051
−0.00053 		transit 1441.42±26.65 0.8+0.08
−0.16 		[39]
K2-299b [ru] 0.152+0.053
−0.028 		4.50756+0.00062
−0.0006 		transit 1219.21±16.28 0.93+0.08
−0.1 		5724±72 [39]Two more planets in star system discovered in 2020[42]
K2-300b [ru] 0.09+0.021
−0.012 		2.87814+0.00023
−0.00026 		transit 528.67±5.87 0.22+0.04
−0.06 		[39]
K2-301b [ru] 0.145+0.015
−0.017 		5.29711+0.00074
−0.0007 		transit 1491.42±44.98 0.56±0.05 4114±99 [39]
K2-302b [ru] 0.08+0.017
−0.018 		2.25372±0.00047 transit 359.49±3.52 0.41+0.1
−0.08 		[39]Two more planets in system discovered in 2020[42]
K2-303b [ru] 0.086+0.01
−0.013 		1.58252+0.00017
−0.00018 		transit 1034.57±9.59 0.71+0.09
−0.03 		[39]
K2-304b 0.118+0.007
−0.008 		2.28943��0.00019 transit 1380.78±23.94 0.83+0.09
−0.12 		[39]
K2-305b 0.194+0.06
−0.037 		18.0983+0.006
−0.0058 		transit 2030.88±33.92 1.11+0.14
−0.12 		[39]
K2-306b 0.143+0.012
−0.014 		34.885+0.011
−0.01 		transit 931.54±6.69 0.91+0.04
−0.16 		[39]
K2-307b 0.1+0.011
−0.008 		15.2841+0.0037
−0.0029 		transit 1053.09±20.65 0.98+0.04
−0.03 		6004+77
−78 		[39]Two more planets in system are suspected,[49] second planet in system confirmed in 2021[50]
K2-308b 0.884±0.087 3.38628±0.00002 transit 1.09±0.09 6100±263 [51]
K2-310b 0.2307±0.0112 13.6030±0.0013 0.0980±0.0040 536±18 transit 1133.22 0.690±0.038 4684±79 [52]
K2-310c 0.2400±0.0130 65.5500±0.0089 0.280±0.006 316±10 transit 1133.22 0.690±0.038 4684±79 [52]
KELT-23Ab 0.938+0.048
−0.044 		1.323±0.025 2.255251+0.000011
−0.000012 		0.03302+0.00068
−0.00064 		1561±20 transit 409.07±1.14 0.94+0.06
−0.05 		5899±49 [53]
KELT-24b 5.18 1.272 5.5514926 0.06969 1459 transit 313.2 1.46 6509
Kepler-47d 0.05984+0.07501
−0.03672 		0.628+0.059
−0.044 		187.366+0.069
−0.051 		0.6992+0.0031
−0.0033 		transit 4900 0.957+0.013
−0.015
Kepler-65e 0.653+0.056
−0.055 		258.8+1.5
−1.3 		0.362±0.007 radial vel. 999.3±8.8 1.25±0.06 6211±66
Kepler-82f 0.0658±0.0031 75.732±0.012 0.3395±0.0041 timing 3026.64 0.91±0.03 5401±108
Kepler-88d 3.15±0.15 1409+14
−13 		2.45±0.02 radial vel. 1243±7 1.022+0.023
−0.026 		5513±67 [54]
Kepler-411d 0.0478±0.0160 0.2961±0.0093 58.02035±0.00056 0.279±0.004 410±10 transit 500.94±1.57 0.87±0.04 [55]
Kepler-411e 0.0340±0.0035 31.509728±0.000085 0.186±0.003 503±9 timing 500.94±1.57 0.87±0.04 [55]
Kepler-448c 22 2500 4.2 timing 1318 1.5
Kepler-1658b 5.88 1.04 3.8494 0.0546 transit 2629.05 2.891+0.130
−0.106 		6216±78 First exoplanet candidate detected by Kepler Space Telescope (known as KOI-4.01), confirmed in 2019.
Kepler-1659b 0.028±0.001 0.17±0.02 13.608±0.00006 0.11229 transit 3812.7570 1.02
Kepler-1659c 0.0014±0.001 0.17±0.03 20.4415±0.0013 0.1472 transit 3812.7570 1.02
Kepler-1660b 7.693±0.054 237.68977±0.08237 timing 4013.68±73.27 1.21 This detection arose from a search for eclipse timing variations among the more than 2,000 eclipsing binaries observed by Kepler.
KMT-2016-BLG-0212Lb 18 2.2 microlensing 21000 0.48
KMT-2016-BLG-1107Lb 3.283+3.468
−1.835 		0.342+0.070
−0.085 		microlensing 21700+3090
−4400 		0.087+0.092
−0.049
KMT-2016-BLG-1836L b 2.2+1.9
−1.1 		3.5+1.1
−0.9 		microlensing 23157.1+2609.25
−7827.753 		0.49+0.38
−0.25 		[56]
KMT-2017-BLG-0165Lb 0.11+0.05
−0.04 		3.45+0.98
−0.95 		microlensing 14774.88 0.760+0.340
−0.270 		[57][58]
KMT-2017-BLG-1038Lb 2.0+2.0
−1.1 		1.8+0.6
−0.5 		microlensing 19569.3826 0.37+0.36
−0.20
KMT-2017-BLG-1146Lb 0.710+0.800
−0.420 		1.6±0.6 microlensing 21200.16 0.33+0.36
−0.20
KMT-2018-BLG-1990Lb 0.348 0.763 microlensing 3150 0.09
LHS 3844 b 0.1162±0.0020 0.46292913±0.00000190 0.00622±0.00017 805±20 transit 48.60±0.03 0.15±0.01 3036±77
LP 791-18 b 0.0999 0.9480050 0.009690 650 transit 86.41 0.14 2960 [59]
LP 791-18 c 0.206 4.989963 0.029392 370 transit 86.41 0.14 2960 [59]
L 98-59 b 0.00157+0.00094
−0.00063 		0.071±0.004 2.25314±0.00002 0.0233±0.0017 transit 34.64 0.31±0.01 3367±150 [60]
L 98-59 c 0.00755+0.00566
−0.00252 		0.12+0.007
−0.006 		3.690621+0.000013
−0.000014 		0.0324±0.0023-0.0024 transit 34.64 0.31±0.01 3367±150 [60]
L 98-59 d 0.0107+0.0085
−0.0044 		0.14±0.012 7.45086+0.00004
−0.00005 		0.052±0.004 transit 34.64 0.31±0.01 3367±150 [60]
L 1159-16 b 0.088+0.060
−0.035 		241.59+4.6
−4.0 		0.403+0.039
−0.047 		radial vel. 14.584±0.007 0.15 3158 [61][62] Refuted in 2022[63]
L 1159-16 c 0.23±0.02 772.05+2.41
−1.84 		0.88±0.02 radial vel. 14.578±0.005 0.15±0.01 3154±54 [61][62]Confirmed in 2022 as L 1159-16 b[63]
LSPM J2116+0234 b 0.04185+0.00315
−0.00346 		14.4399+0.0078
−0.0087 		0.0876+0.0022
−0.0021 		radial vel. 57.53±0.07 0.43±0.03 3475±51 [64]
LTT 1445 Ab 0.0069 0.123 5.35882 0.03807 433 transit 22.4 0.26 3337 [65]
MOA-bin-29b 0.600 0.48 microlensing 23200 0.03 [66]
NGTS-5b [ja] 0.229±0.037 1.136±0.023 3.3569866±0.0000026 0.0382±0.0013 952±24 transit 309.5±8.5 0.66+0.07
−0.06 		4987±41 [67]
NGTS-6b [ja] 1.339 1.326 0.8820590 0.01677 transit 1010 0.77 4730 [68]
NGTS-8b 0.93 1.09 2.49970 0.035 1345 transit 1420 0.89 5241 [69]
NGTS-9b 2.90 1.07 4.43527 0.058 1448 transit 1420 1.34 6330 [69]
NSVS 14256825 b 14.15±0.16 3225±22 3.12±0.07 timing 2734.2±137.31 0.42±0.07 40000 Disputed[70]
NY Virginis c 5.54 8799 timing 1800 Disputed[71]
OGLE-2013-BLG-0911L b 9.51+2.72
−1.69 		microlensing 10500+1500
−1100 		0.29+0.07
−0.05 		[72]
OGLE-2015-BLG-1649L 2.54 2.07 microlensing 1380 0.34 [73]
OGLE-2016-BLG-1227 b 0.79+1.3
−0.39 		3.4+2.1
−1 		microlensing 0.1+0.17
−0.05 		[74]
OGLE-2018-BLG-0532Lb 0.02062+0.00285
−0.00254 		1.103+0.118
−0.107 		microlensing [75]
OGLE-2018-BLG-0596Lb 0.04383±0.00491 0.97±0.13 microlensing 18400±2400 0.23±0.03 [76]
OGLE-2018-BLG-0740Lb 4.8 5480 6.1 microlensing 10400 1.0 5912 [77]
OGLE-2018-BLG-1011Lb 1.8 6.1 microlensing 23000 0.18 [78]
OGLE-2018-BLG-1011Lc 2.8 0.80 microlensing 23000 0.18 [78]
PDS 70c 8.0±4.0 34.5±2 imaging 369.96±1.7 0.76±0.02 3972±36 [79]
Qatar-8b 0.371±0.062 1.285±0.022 3.71495±0.00100 0.0474±0.0008 1457±14 transit 902.5±11 1.03±0.05 5738±51 [80]
Qatar-9b 1.19±0.16 1.009±0.014 1.540731±0.000038 0.0234±0.0003 1134±9 transit 689.5±5.2 0.72±0.02 4309±31 [80]
Qatar-10b 0.736±0.090 1.543±0.040 1.645321±0.000010 0.0286±0.0006 1955±25 transit 1760±33 1.16±0.07 6124±46 [80]
SDSS J1228+1040 b 0.0009+0.0045
−0.000758 		0.0857±0.00021 0.0034±0.000009 1800 timing 413.337977±0.4892346 0.705±0.05 [81]
Teegarden b 0.00330+0.00041
−0.00038 		4.9100±0.0014 0.0252+0.0008
−0.0009 		radial vel. 12.50±0.013 0.09±0.01 2904±51 [82]
Teegarden c 0.00349+0.00050
−0.00047 		11.409±0.009 0.0443+0.0014
−0.0015 		226 radial vel. 12.50±0.013 0.09±0.01 2904±51 Potentially habitable exoplanet[82]
TOI-125 b 0.0299±0.00277 0.2432±0.00669 4.65382±0.00033 0.05186+0.00086
−0.00077 		1037±11 transit 363.3382±1.435088 0.859+0.044
−0.038 		5320±39 [83]
TOI-125 c 0.02086±0.00311 0.24614±0.009 9.15059+0.0007
−0.00082 		0.814±0.0013 827.8±8.6 transit 363.3382±1.435088 0.859+0.044
−0.038 		5320±39 [83]
TOI-125 d 0.0428±0.0038 0.2614±0.0152 19.98+0.005
−0.0056 		0.05186+0.00086
−0.00077 		638.1±6.6 transit 363.3382±1.435088 0.859+0.044
−0.038 		5320±39 [84][83]
TOI-150b 1.75+0.14
−0.17 		1.38±0.04 5.857342+0.000065
−0.000066 		0.0583+0.0013
−0.0018 		1493+29
−32 		transit 1095.89±6.52 1.25+0.07
−0.12 		6003+104
−98 		[85]
TOI-163b 1.22 1.489 4.231306 0.0580 1669 transit 1359 1.44 6495 [85]
TOI-172b 5.42+0.22
−0.20 		0.965+0.032
−0.029 		9.47725+0.00064
−0.00079 		0.0914±0.0017 transit 1097.418 1.128+0.065
−0.061 		5645±50 [86]
TOI-175b 0.00126+0.00050
−0.00048 		0.0642+0.0046
−0.0035 		2.2531136+0.0000012
−0.0000015 		0.02191+0.00080
−0.00084 		627+33
−36 		transit 34.636±0.010 0.273±0.030 3415±135 [87] To date, it is the lowest mass planet confirmed, or measured, using the radial velocity technique.[88] Host star also known as L 98-59.[89]
TOI-216 b 0.059±0.002 0.714+0.268
−0.179 		17.1607 0.1293+0.0067
−0.0051 		628+13
−11 		transit 583±3 0.77 5026±125 Semi-major axes are strongly variable due to planet-planet interaction on a timescale of few years[90][91][92]
TOI-216 c 0.56±0.02 0.902±0.018 34.525528 0.2069+0.0107
−0.0082 		497+10
−8 		transit 583±3 0.77 5026±125 Semi-major axes are strongly variable due to planet-planet interaction on a timescale of few years[90][91][92]
TOI-270b 0.0050 0.1112 3.360080 0.0306 528 transit 73.23 0.40 3386 [93][94]
TOI-270c 0.0193 0.216 5.660172 0.0472 424 transit 73.23 0.40 3386 [93][94]
TOI-270d 0.0150 0.190 11.38014 0.0733 340 transit 73.23 0.40 3386 [93][94]Hydrogen and steam atmosphere[95]
TOI-564b 1.463+0.10
−0.096 		1.02+0.71
−0.29 		1.651144±0.000018 0.02734+0.00061
−0.00053 		1714+20
−21 		transit 643.8±5.9 0.998+0.068
−0.057 		5640+34
−37 		[96]
TOI-905b 0.667+0.042
−0.041 		1.171+0.052
−0.051 		3.739494±0.000038 0.04666+0.00096
−0.0011 		1192+39
−36 		transit 489.9+23.5
−22.5 		0.968+0.061
−0.068 		5570+150
−140 		[96]
V1298 Tauri b 0.911+0.049
−0.053 		24.13861+0.00102
−0.00090 		0.1687+0.0025
−0.0026 		668±22 transit 353.9±2.3 1.10±0.05 4970±120 [97]
V1298 Tauri c 0.499 8.24958 0.0825 845±27 transit 353.9 1.10 4970 [98]
V1298 Tauri d 0.572 12.4032 0.1083 677±22 transit 353.9 1.10 4970 [98]
V1298 Tauri e 0.780 60 0.308 492+66
−104 		transit 353.9 1.10 4970 [98]
WASP-18Ac 0.174±0.039 2.1558 0.035 timing 404 1.22 6400 [99]
WASP-126c 0.202±0.077 7.63±0.17 timing 763.206±48.9235 1.12 5800 [99]False positive[100]
WASP-169b 0.561 1.304 5.6114118 0.0681 1604 transit 2080 1.34 6110 [101]
WASP-171b 1.084 0.980 3.8186244 0.05040 1642 transit 2530 1.17 5965 [101]
WASP-175b 0.990 1.208 3.0652907 0.04403 1571 transit 2080 1.21 6229 [101]
WASP-177b 0.508±0.038 1.58+0.66
−0.83 		3.071722±0.000001 0.03957±0.00058 1142±32 transit 580.5583 0.876±0.038 5017±70 [102]
WASP-178b 1.66 1.81 3.3448285 0.0558 2470 transit 1360 2.07 9360 [103]
WASP-180Ab 0.9 1.24 3.409264 0.048 transit 830 1.3 6600 [104]
WASP-181b 0.299±0.034 1.184+0.071
−0.059 		4.159±0.0000034 0.00542±0.00069 1186+32
−26 		transit 1444.872 1.04±0.04 5839±70 [102]
WASP-182b 0.148 0.850 3.3769848 0.0451 1479 transit 1080 1.08 5638 [101]
WASP-183b 0.502±0.047 1.47+0.94
−0.33 		4.11177±0.0000051 0.0463±0.00075 1111±30 transit 1069.79292 1.00±0.03 0.784±0.038 [102]
WASP-184b 0.57 1.33 5.18170 0.0627 1480 transit 2090 1.23 6000 [103]
WASP-185b 0.980 1.25 9.38755 0.0904 1160 transit 897 1.12 5900 [103]
WASP-192b 2.30 1.23 2.8786765 0.0408 1620 transit 1610 1.09 5910 [103]

Specific exoplanet lists

[edit]

Lists of exoplanets

Lists of exoplanets by year of discovery

[edit]


References

[edit]
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  102. ^ a b c Turner, Oliver D.; Anderson, D. R.; Barkaoui, K.; Bouchy, F.; Benkhaldoun, Z.; Brown, D J A.; Burdanov, A.; Collier Cameron, A.; Ducrot, E.; Gillon, M.; Hellier, C.; Jehin, E.; Lendl, M.; Maxted, P F L.; Nielsen, L. D.; Pepe, F.; Pollacco, D.; Pozuelos, F. J.; Queloz, D.; Ségransan, D.; Smalley, B.; Triaud, A H M J.; Udry, S.; West, R. G. (2019), "Three hot-Jupiters on the upper edge of the mass–radius distribution: WASP-177, WASP-181, and WASP-183", Monthly Notices of the Royal Astronomical Society, 485 (4): 5790–5799, arXiv:1903.06622, doi:10.1093/mnras/stz742
  103. ^ a b c d Hellier, Coel; Anderson, D. R.; Barkaoui, K.; Benkhaldoun, Z.; Bouchy, F.; Burdanov, A.; Collier Cameron, A.; Delrez, L.; Gillon, M.; Jehin, E.; Nielsen, L. D.; Maxted, P. F. L.; Pepe, F.; Pollacco, D.; Pozuelos, F. J.; Queloz, D.; Ségransan, D.; Smalley, B.; Triaud, A. H. M. J.; Turner, O. D.; Udry, S.; West, R. G. (2019), "WASP-South hot Jupiters: WASP-178b, WASP-184b, WASP-185b & WASP-192b", Monthly Notices of the Royal Astronomical Society, 490 (1): 1479, arXiv:1907.11667, Bibcode:2019MNRAS.490.1479H, doi:10.1093/mnras/stz2713
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