List of exoplanets discovered in 2018

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This List of exoplanets discovered in 2018 is a list of confirmed exoplanets that were first observed during 2018.[1]

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)[2] Discovery method Disc. Year Distance (ly) Host star mass (M) Host star temp. (K) Remarks
24 Boötis b 0.91+0.13
−0.10
30.3506+0.0078
−0.0077
0.190+0.012
−0.009
radial vel. 2018 313.9±2.1 0.99+0.19
−0.13
4893±15
40 Eridani Ab 0.0266±0.0015 42.378±0.010 0.2190+0.0073
−0.0078
radial vel. 2018 16.426±0.042 0.78±0.08 5072±53
BD+48 740 b 1.7±0.7 733+5
−8
1.7±0.1 radial vel. 2018 2214±72 1.09±0.16 4534±8
COROT-20c 17±1 1675+19
−17
2.90±0.07 radial vel. 2018 2819±80 1.14±0.08 6050±200
COROT-21b 2.26±0.31 1.30±0.14 2.72474±0.00014 0.0417±0.0011 transit 2018 4560±930 1.29±0.09 6200±100
Gamma Librae b 1.02±0.14 415.2+1.8
−1.9
1.24±0.10 radial vel. 2018 154.7±2.9 1.47±0.20 4822±15
Gamma Librae c 4.58+0.45
−0.43
964.6±3.1 2.17±0.10 radial vel. 2018 154.7±2.9 1.47±0.20 4822±15
Gliese 96 b 0.06186+0.00761
−0.00724
73.94+0.33
−0.38
0.291±0.005 radial vel. 2018 38.929±0.0302 0.60±0.07 3785±62
Gliese 317 c 1.54+1.26
−0.57
5312+758
−1248
radial vel. 2018 49.25±0.72 0.42±0.05 3510±50
Gliese 1132 c 0.00831±0.00138 8.929±0.010 0.0476±0.0017 300±5 radial vel. 2018 41.153±0.023 0.181±0.019 3270±140
Gliese 1265 b 0.023±0.002 3.6511±0.0012 0.026±0.001 radial vel. 2018 33.45±0.02 0.18±0.02 3236±51
Gliese 3779 b 0.025±0.002 3.0232±0.0013 0.026±0.001 radial vel. 2018 44.84±0.04 0.27±0.02 3324±51
HAT-P-11c 1.60+0.09
−0.08
3407+360
−190
4.13+0.29
−0.16
radial vel. 2018 123.31±0.11 0.809+0.020
−0.030
4780±50
HATS-7b 0.120 0.563 3.1853150 0.04012 1084 transit 2018 838 0.85 4985
HATS-39b 0.63±0.13 1.57±0.12 4.5776348 0.06007±0.00058 1645±43 transit 2018 2910±240 1.379±0.040 6572±83
HATS-40b 1.59±0.24 1.58+0.16
−0.12
3.2642736 0.04997±0.00074 2101±69 transit 2018 4550±110 1.561±0.069 6460±130
HATS-41b 9.7±1.6 1.33+0.29
−0.20
4.193649 0.0583+0.0015
−0.0010
1710+170
−120
transit 2018 2457±47 1.496+0.115
−0.078
6424±91
HATS-42b 1.88±0.15 1.40+0.25
−0.14
2.2921020 0.03689±0.00065 1856+105
−75
transit 2018 2672±35 1.273±0.067 6060±120
HATS-43b 0.261±0.054 1.180±0.050 4.3888497 0.04944±0.00046 1003±27 transit 2018 1194.1±7.4 0.837±0.023 5099±61
HATS-44b 0.56±0.11 1.067+0.125
−0.071
2.7439004 0.03649±0.00030 1161±34 transit 2018 1474±11 0.860±0.021 5080±100
HATS-45b 0.70±0.15 1.286±0.093 4.1876244 0.05511±0.00069 1518±45 transit 2018 2575±38 1.272±0.048 6450±110
HATS-46b 0.173±0.062 0.903+0.058
−0.045
4.7423729 0.05367±0.00053 1054±29 transit 2018 1500±13 0.917±0.027 5495±69
HATS-59b 0.806±0.069 1.126±0.077 5.416081±0.000016 0.06112±0.00076 1128±40 transit 2018 2140±50 1.04±0.04 5670±91
HATS-59c 12.70±0.87 1422±14 2.504±0.035 175.9±6.4 radial vel. 2018 2140±50 1.04±0.04 5670±91
HATS-60b 0.662±0.055 1.153±0.053 3.560829±0.000032 0.04708+0.00015
−0.00023
1528±11 transit 2018 1609±28 1.097+0.010
−0.016
5688±20
HATS-61b 3.40±0.14 1.195±0.067 7.817953±0.000024 0.07908±0.00033 1226.1±7.3 transit 2018 2262±29 1.08±0.01 5542±21
HATS-62b <0.179 1.055±0.025 3.2768837±0.0000033 0.04163+0.00024
−0.00016
1237±12 transit 2018 1731±34 0.90+0.02
−0.01
5416+19
−13
HATS-63b 0.960±0.120 1.207±0.039 3.0566527±0.0000049 0.04026±0.00028 1398.3±9.0 transit 2018 2070±20 0.93±0.02 5627±18
HATS-64b 0.960±0.200 1.679±0.081 4.908897±0.000013 0.06562±0.00039 1793±27 transit 2018 3640±140 1.56±0.03 6554±27
HATS-65b 0.821±0.083 1.501±0.050 3.1051610±0.0000016 0.04497±0.00033 1634±18 transit 2018 1631±41 1.26±0.03 6277±30
HATS-66b 5.33±0.68 1.411±0.084 3.1414391±0.0000074 0.04714±0.00025 1998±21 transit 2018 5040±130 1.41±0.02 6625±35
HATS-67b 1.45±0.12 1.685±0.047 1.6091788±0.0000040 0.03032±0.00015 2193±22 transit 2018 3219±80 1.44±0.02 6594±33
HATS-68b 1.290±0.059 1.232+0.039
−0.029
3.5862202±0.0000047 0.05071±0.00018 1741±12 transit 2018 2004±34 1.35±0.01 6147±22
HATS-69b <0.577 0.945±0.022 2.2252577±0.0000019 0.03211+0.00014
−0.00019
1295.7±6.9 transit 2018 1368±11.7 0.89+0.01
−0.02
5137±16
HD 4917 b 1.615±0.092 1.224 400.5±1.7 1.167±0.065 radial vel. 2018 670.1±8.1 1.32 4802
HD 13167 b 3.31±0.16 1.167 2613±17 4.10±0.34 radial vel. 2018 487.8±3.5 1.35 5671
HD 14787 b 1.121±0.069 1.250 676.6±8.1 1.70±0.19 radial vel. 2018 389.9±2.5 1.43 4946
HD 18015 b 3.18±0.23 1.170 2278±71 3.87±0.32 radial vel. 2018 405.2±2.6 1.49 5603
HD 33142 c 5.97+1.04
−0.80
834+29
−24
radial vel. 2018 37.34±0.18 1.78±0.31 5009±15
HD 47366 b 1.75 363.3 1.214 radial vel. 2018 260 1.81 4866
HD 47366 c 1.86 684.7 1.853 radial vel. 2018 260 1.81 4866
HD 55696 b 3.87±0.72 1827±10 3.18±0.18 radial vel. 2018 255±1 1.29±0.20 6012
HD 72490 b 1.768±0.080 1.218 858±12 1.88±0.21 radial vel. 2018 413.5±3.6 1.21 4934
HD 75784 c 4.5±1.2 3878±261 5.22±0.58 radial vel. 2018 224±20 1.26±0.25 4867
HD 89345 b 0.110 0.660 11.81430 0.1066 1089 transit 2018 433.1 1.16 5576
HD 94834 b 1.26±0.17 1.242 1576±76 2.74±0.18 radial vel. 2018 321.0±2.1 1.11 4798
HD 95089 c 3.97+0.33
−0.59
1860+370
−570
radial vel. 2018 42.1±0.59 1.58±0.11 5002±44
HD 98736 b 2.33±0.78 968.8±2.2 1.864±0.091 radial vel. 2018 106±0.2 0.92±0.13 5271
HD 99706 c 5.69+1.43
−0.96
1278+151
−198
radial vel. 2018 45.14±0.34 1.70±0.35 4891±35
HD 102329 c 1.52+0.30
−0.25
1123+79
−53
radial vel. 2018 66.97±0.96 3.21±1.28 4745±71
HD 114783 c 0.611+0.056
−0.053
4319+151
−130
radial vel. 2018 66.5±1.3 0.85±0.03 5135±44
HD 116029 c 1.27±0.15 907+30
−29
radial vel. 2018 37.92±0.18 0.83±0.24 4819±54
HD 148164 b 1.23±0.25 328.55±0.41 0.9930±0.0660 radial vel. 2018 252±1.0 1.21±0.24 6032
HD 148164 c 5.16±0.82 5062±114 6.15±0.50 radial vel. 2018 252±1.0 1.21±0.24 6032
HD 148284 b 33.7±5.5 339.331±0.018 0.9740±0.0790 radial vel. 2018 400±2 1.07±0.26 5572
HD 156279 c 8.60+0.50
−0.55
4191+270
−310
radial vel. 2018 119.109±0.011 0.95±0.08 5453±40
HD 158996 b 14.0±2.3 820.2±14.0 2.1±0.2 radial vel. 2018 933±15 1.8±0.3 4069±30
HD 180053 b 2.194±0.064 1.203 213.72±0.47 0.843±0.063 radial vel. 2018 448.7±2.0 1.75 5131
HD 202696 b 1.996+0.220
−0.100
517.8+8.9
−3.9
1.566+0.016
−0.007
radial vel. 2018 618.3±5.2 1.91+0.09
−0.14
5040+71
−85
HD 202696 c 1.864+0.177
−0.227
946.6+20.7
−20.9
2.342+0.034
−0.035
radial vel. 2018 618.3±5.2 1.91+0.09
−0.14
5040+71
−85
HD 203473 b 7.8±1.1 1552.9±3.4 2.73±0.17 radial vel. 2018 237±1.0 1.12±0.21 5780
HD 211810 b 0.670±0.440 1558±22 2.656±0.043 radial vel. 2018 211±0.4 1.03±0.02 5652
HD 215152 b 0.0057+0.0016
−0.0020
5.7600+0.0016
−0.0018
0.05764+0.00074
−0.00076
radial vel. 2018 70.48±0.16 0.770±0.015 4935±76
HD 215152 c 0.0054+0.0019
−0.0023
7.2824+0.0045
−0.0083
0.06739+0.00086
−0.00089
radial vel. 2018 70.48±0.16 0.770±0.015 4935±76
HD 215152 d 0.0088+0.0025
−0.0029
10.8650+0.0056
−0.0061
0.0880+0.0011
−0.0012
radial vel. 2018 70.48±0.16 0.770±0.015 4935±76
HD 215152 e 0.0091+0.0033
−0.0047
25.197+0.048
−0.051
0.1542±0.0020 radial vel. 2018 70.48±0.16 0.770±0.015 4935±76
HD 217850 b 21.6±2.6 3501.3±2.1 4.56±0.24 radial vel. 2018 215±3 1.03±0.16 5544
HD 238914 b 6.0 4100 5.7 radial vel. 2018 >982 1.47 4769
IC 4651 9122 b 6.3±0.5 734.0±8.1 2.038±0.039 radial vel. 2018 2870±110 2.1 9000
K2-80d 0.228+0.025
−0.012
28.8673+0.0051
−0.0046
0.1778+0.0051
−0.0055
transit 2018 658.7±5.7 0.90±0.08 5441±249
K2-141b 0.0160±0.0013 0.135±0.004 0.2803226 0.00716+0.00055
−0.00065
2039+87
−48
transit 2018 202.16±0.54 0.708±0.028 4599±79
K2-141c <0.023 0.624+0.410
−0.250
7.74850 0.06739+0.00089
−0.00091
transit 2018 202.16±0.54 0.708±0.028 4599±79
K2-145b 3.216±0.062 1.235±0.043 4.1752379 0.05245±0.00043 1356±30 transit 2018 2862±73 1.222±0.029 6149±76
K2-146b 0.196±0.021 2.644646 0.0266±0.0010 transit 2018 259.2±1.5 0.358±0.042 3385±70
K2-147b 0.123+0.015
−0.013
0.961917 0.0159±0.0005 transit 2018 296.10±0.90 0.583±0.059 3672±70
K2-148b 0.119+0.017
−0.016
4.38395±0.00080 0.0454±0.0014 transit 2018 407.4±2.0 0.650±0.061 4079±70
K2-148c 0.154+0.021
−0.019
6.92260±0.00070 0.0616±0.0019 transit 2018 407.4±2.0 0.650±0.061 4079±70
K2-148d 0.146+0.021
−0.019
9.7579±0.0010 0.0774±0.0024 transit 2018 407.4±2.0 0.650±0.061 4079±70
K2-149b 0.146+0.018
−0.016
11.3320±0.0013 0.0830±0.0027 transit 2018 404.8±1.8 0.595±0.059 3745±70
K2-150b 0.178+0.024
−0.019
10.59357±0.00084 0.0727±0.0027 transit 2018 335.2±2.6 0.457±0.051 3499±70
K2-151b 0.120+0.014
−0.012
3.835592 0.0365±0.0014 transit 2018 227.07±0.49 0.440±0.050 3585±70
K2-152b 0.204+0.022
−0.021
32.6527±0.0035 0.1716±0.0012 337±3 transit 2018 354.8±1.3 0.63±0.01 4044+34
−35
K2-153b 0.178+0.019
−0.016
7.51554 0.0614±0.0004 497±6 transit 2018 468.7±3.0 0.55±0.01 3845±37
K2-154b 0.178+0.019
−0.010
3.67635 0.0405±0.0003 715+9
−8
transit 2018 423.5±1.5 0.65+0.02
−0.01
4097+40
−45
K2-154c 0.185+0.016
−0.012
7.95478 0.0677±0.0005 552±7 transit 2018 423.5±1.5 0.65+0.02
−0.01
4097+40
−45
K2-155b 0.015+0.002
−0.001
0.138+0.018
−0.015
6.34365 0.0546+0.0013
−0.0014
708+38
−31
transit 2018 237.94±0.93 0.65+0.06
−0.03
4258±150
K2-155c 0.020+0.005
−0.002
0.174+0.024
−0.020
13.85402 0.0946+0.0031
−0.0030
583+52
−35
transit 2018 237.94±0.93 0.65+0.06
−0.03
4258±150
K2-155d 0.015+0.005
−0.002
0.146+0.016
−0.015
40.6835±0.0031 0.1937+0.0064
−0.0059
381+47
−25
transit 2018 237.94±0.93 0.65+0.06
−0.03
4258±150
K2-156b 0.103+0.009
−0.006
0.813149 0.0149±0.0001 1347+18
−19
transit 2018 492.0±3.5 0.66+0.02
−0.01
4597±50
K2-157b 0.094 0.365257 transit 2018 0.94 5456
K2-158b 0.236+0.014
−0.009
10.0605+0.0013
−0.0015
0.0887±0.0008 794±11 transit 2018 647.1±6.7 0.92+0.03
−0.02
5503+51
−48
K2-158c 0.114+0.012
−0.009
5.9028+0.0019
−0.0023
0.0622±0.0006 948±13 transit 2018 647.1±6.7 0.92+0.03
−0.02
5503+51
−48
K2-159b 0.202+0.015
−0.010
12.4221±0.0018 0.1013+0.0008
−0.0009
684±8 transit 2018 560.4±4.6 0.90+0.02
−0.03
5425±44
K2-160b 0.284+0.019
−0.013
3.705871 0.04660+0.00037
−0.00041
transit 2018 1038±15 0.983+0.023
−0.025
5649±50
K2-161b 0.546+0.146
−0.070
9.283188 0.0861+0.0018
−0.0023
transit 2018 3070±160 0.987+0.082
−0.060
4972±50
K2-162b 0.128+0.010
−0.006
9.4589+0.0010
−0.0011
0.0795±0.0006 631±8 transit 2018 407.3±2.0 0.75±0.02 4842+49
−45
K2-163b 0.220+0.023
−0.011
6.673117 0.06509+0.00050
−0.00060
transit 2018 684±14 0.826+0.019
−0.023
4937±50
K2-164b 0.290+0.046
−0.037
17.3551+0.0041
−0.0038
0.1387+0.0036
−0.0025
transit 2018 1238±25 1.181+0.093
−0.061
5791±50
K2-165b 0.1137+0.0129
−0.0087
2.35499 0.03262±0.00040 transit 2018 440.6±3.9 0.835+0.031
−0.030
5185±50
K2-165c 0.1386+0.0187
−0.0098
4.38275 0.04935±0.00061 transit 2018 440.6±3.9 0.835+0.031
−0.030
5185±50
K2-165d 0.236+0.023
−0.013
14.1014±0.0011 0.1076±0.0013 transit 2018 440.6±3.9 0.835+0.031
−0.030
5185±50
K2-166b 0.195+0.018
−0.017
8.5272±0.0020 0.08583+0.00123
−0.00076
transit 2018 1577±32 1.16+0.05
−0.03
5960+52
−53
K2-167b 0.252+0.046
−0.040
9.9775±0.0010 0.0912+0.0036
−0.0029
transit 2018 264.5±1.5 1.02+0.12
−0.09
5908±50
K2-168b 0.191+0.018
−0.012
15.8540±0.0014 0.1195+0.0013
−0.0014
transit 2018 801±14 0.907+0.029
−0.032
5554±50
K2-169b 0.1136+0.0096
−0.0069
6.38080 0.06764+0.00063
−0.00061
transit 2018 774±15 0.986+0.028
−0.026
5548±50
K2-170b 0.127+0.018
−0.012
7.5765+0.0018
−0.0017
0.07457+0.00083
−0.00086
transit 2018 1296±21 0.964±0.032 5748±50
K2-170c 0.161+0.022
−0.014
12.4000+0.0017
−0.0019
0.1036+0.0011
−0.0012
transit 2018 1296±21 0.964±0.032 5748±50
K2-171b 0.240+0.036
−0.030
5.6285+0.0017
−0.0015
0.05960+0.00132
−0.00062
transit 2018 2010±61 0.892+0.060
−0.027
5250±50
K2-172b 0.1486+0.014
−0.0085
14.3169±0.0014 0.1128+0.0010
−0.0011
transit 2018 820.3±9.6 0.934+0.026
−0.027
5569±50
K2-172c 0.286+0.017
−0.012
29.6268±0.0016 0.1832+0.0017
−0.0018
transit 2018 820.3±9.6 0.934+0.026
−0.027
5569±50
K2-173b 0.1435+0.0143
−0.0094
5.86870 0.06105+0.00078
−0.00085
}
transit 2018 750.6±6.4 0.881+0.034
−0.036
5580±70
K2-174b 0.2223+0.0157
−0.0087
19.56274 0.1242±0.0013 transit 2018 326.9±1.2 0.668+0.022
−0.021
4500±50
K2-175b 0.182+0.032
−0.024
9.5260+0.0012
−0.0013
0.0906+0.0016
−0.0011
transit 2018 812.2±9.1 1.095+0.057
−0.039
5909±50
K2-176b 0.1330+0.0110
−0.0083
5.32944 0.05846+0.00042
−0.00052
transit 2018 812±12 0.939+0.020
−0.025
5428±50
K2-177b 0.189+0.025
−0.014
14.1552+0.0032
−0.0030
0.1221+0.0011
−0.0013
transit 2018 1628±42 1.211+0.032
−0.038
6063±50
K2-178b 0.317+0.018
−0.012
8.74782 0.08171+0.00066
−0.00081
transit 2018 704.7±6.0 0.951+0.023
−0.027
5525±50
K2-179b 0.224+0.015
−0.011
5.17219 0.05488+0.00048
−0.00060
transit 2018 625.7±6.9 0.824+0.022
−0.027
5015±50
K2-180b 0.2150+0.0184
−0.0098
8.86593 0.07550+0.00070
−0.00075
transit 2018 668.9±5.7 0.730+0.020
−0.022
5263±50
K2-181b 0.241+0.028
−0.016
6.89425 0.07191+0.00055
−0.00067
transit 2018 1189±17 1.044+0.024
−0.029
5609±50
K2-182b 0.2469+0.0152
−0.0089
4.736884 0.05223+0.00048
−0.00064
transit 2018 507.2±4.1 0.847+0.024
−0.031
5159±50
K2-183b 0.23+2.28
−0.12
0.469269 0.011586+0.00010
−0.000087
transit 2018 1083±14 0.942+0.021
−0.025
5482±50
K2-183c 0.224+0.024
−0.012
10.79347 0.09371+0.00070
−0.00083
transit 2018 1083±14 0.942+0.021
−0.025
5482±50
K2-183d 0.227+0.025
−0.013
22.6295+0.0018
−0.0019
0.1535+0.0014
−0.0012
transit 2018 1083±14 0.942+0.021
−0.025
5482±50
K2-184b 0.1372+0.0134
−0.0080
16.99344 0.1210+0.0014
−0.0015
transit 2018 247.1±1.1 0.819+0.028
−0.030
5252±50
K2-185b 0.117+0.020
−0.010
10.6166+0.0016
−0.0018
0.09378+0.00088
−0.00093
transit 2018 882±11 0.976+0.027
−0.028
5722±50
K2-186b 0.283+0.024
−0.015
41.4742+0.0033
−0.0043
0.2359+0.0018
−0.0021
transit 2018 1089±18 1.019+0.023
−0.027
5784±50
K2-187b 0.123 0.773981 transit 2018 0.97 5477
K2-187c 0.152+0.022
−0.010
2.87179 0.03910+0.00034
−0.00033
transit 2018 1089±19 0.967+0.025
−0.024
5477±50
K2-187d 0.287+0.045
−0.022
7.14908 0.07182+0.00062
−0.00061
transit 2018 1089±19 0.967+0.025
−0.024
5477±50
K2-187e 0.201+0.019
−0.012
13.6083+0.0017
−0.0016
0.11031+0.00096
−0.00094
transit 2018 1089±19 0.967+0.025
−0.024
5477±50
K2-188b 0.112+0.015
−0.010
1.74298 0.02932+0.000276
−0.000225
transit 2018 1476±28 1.107+0.031
−0.025
5982±50
K2-188c 0.234+0.028
−0.016
7.80760 0.07967+0.00075
−0.00061
transit 2018 1476±28 1.107+0.031
−0.025
5982±50
K2-189b 0.1349+0.0136
−0.0085
5.17630 0.05711+0.00049
−0.00057
transit 2018 795.2±6.3 0.928+0.024
−0.027
5503±50
K2-189c 0.222+0.028
−0.012
6.67934 0.06769+0.00058
−0.00068
transit 2018 795.2±6.3 0.928+0.024
−0.027
5503±50
K2-190b 0.1210+0.0157
−0.0091
10.09886 0.0884+0.0011
−0.0012
transit 2018 526.5±3.7 0.905+0.033
−0.036
5631±50
K2-190c 0.0975+0.0135
−0.0082
21.5740+0.0057
−0.0043
0.1467+0.0018
−0.0020
transit 2018 526.5±3.7 0.905+0.033
−0.036
5631±50
K2-191b 0.141+0.024
−0.012
2.85865 0.03807+0.00036
−0.00040
transit 2018 944.5±7.8 0.901+0.026
−0.028
5176±50
K2-192b 0.1405+0.0135
−0.0099
4.16322 0.04840+0.00045
−0.00058
transit 2018 727.9±5.9 0.873+0.024
−0.031
5252±50
K2-193b 0.358+0.031
−0.018
14.78721 0.1177±0.0011 transit 2018 1360±12 0.994+0.029
−0.027
5623±50
K2-194b 0.325+0.055
−0.045
39.7214+0.0057
−0.0056
0.2359+0.0032
−0.0025
transit 2018 2090±61 1.110+0.046
−0.035
5979±52
K2-195b 0.262+0.018
−0.012
15.85354 0.1220+0.0012
−0.0014
transit 2018 1037±14 0.963+0.028
−0.031
5712±50
K2-195c 0.230+0.024
−0.013
28.4828+0.0064
−0.0073
0.1803+0.0018
−0.0020
transit 2018 1037±14 0.963+0.028
−0.031
5712±50
K2-196b 0.321+0.054
−0.045
48.3242+0.0085
−0.0087
0.2730+0.0058
−0.0036
transit 2018 1938±73 1.162+0.075
−0.045
6045±50
K2-197b 0.223+0.017
−0.010
8.35795 0.07992+0.00068
−0.00080
transit 2018 813.4±7.8 0.975+0.025
−0.029
5675±50
K2-198b 0.367+0.023
−0.015
17.04318 0.1221±0.0014 transit 2018 361.7±2.8 0.836±0.029 5262±50
K2-199b 0.1679+0.0167
−0.0079
3.225423 0.03804+0.00043
−0.00042
transit 2018 351.8±2.0 0.706+0.024
−0.023
4681±50
K2-199c 0.253+0.015
−0.010
7.37450 0.06601+0.00075
−0.00074
transit 2018 351.8±2.0 0.706+0.024
−0.023
4681±50
K2-200b 0.1217+0.0128
−0.0094
2.84988 0.03741+0.00033
−0.00040
transit 2018 603.7±6.1 0.860+0.023
−0.027
5233±50
K2-201b 0.1249+0.0120
−0.0069
1.059790 0.02004+0.00014
−0.00015
transit 2018 649.2±5.4 0.956+0.020
−0.021
5507±50
K2-201c 0.293+0.036
−0.016
22.7799+0.0020
−0.0019
0.1549+0.0011
−0.0012
transit 2018 649.2±5.4 0.956+0.020
−0.021
5507±50
K2-202b 0.205+0.016
−0.011
3.40516 0.04387+0.00044
−0.00042
transit 2018 988.2±8.7 0.971+0.030
−0.028
5491±58
K2-203b 0.122+0.025
−0.011
9.6951±0.0013 0.08238+0.00112
−0.00098
transit 2018 544.5±5.1 0.794+0.033
−0.028
5000±50
K2-204b 0.272+0.039
−0.033
7.05578 0.07222+0.00074
−0.00066
transit 2018 1914±58 1.009+0.031
−0.027
5755±50
K2-205b 0.178+0.024
−0.021
26.6723+0.0042
−0.0037
0.1718+0.0023
−0.0022
transit 2018 1337±30 0.951+0.038
−0.036
5890±50
K2-206b 0.249+0.020
−0.014
18.2945+0.0017
−0.0016
0.1256+0.0016
−0.0015
transit 2018 803±10 0.789+0.030
−0.028
5043±50
K2-207b 0.232+0.033
−0.019
12.4875±0.0012 0.1033±0.0010 transit 2018 1196±18 0.942±0.028 5522±50
K2-208b 0.150+0.015
−0.011
4.19095 0.04957+0.00053
−0.00054
transit 2018 844±10 0.925±0.030 5582±50
K2-209b 0.0775+0.0094
−0.0056
2.08062 0.02891+0.00033
−0.00032
transit 2018 250.05±0.99 0.745+0.026
−0.024
4720±50
K2-210b 0.0730+0.0090
−0.0062
0.570233 0.01305+0.00011
−0.00014
transit 2018 578.6±6.0 0.912+0.023
−0.029
5396±50
K2-211b 0.1226+0.0154
−0.0091
0.669558 0.01436+0.00011
−0.00015
transit 2018 895±14 0.882+0.019
−0.027
5221±50
K2-212b 0.2135+0.0127
−0.0082
9.79540 0.07648+0.00082
−0.00075
transit 2018 357.3±3.0 0.622+0.020
−0.018
4349±50
K2-213b 0.135+0.027
−0.019
8.1309±0.0018 0.08093+0.00138
−0.00099
transit 2018 1285±23 1.070+0.055
−0.038
5794±50
K2-214b 0.198+0.034
−0.023
8.59653 0.08273+0.00083
−0.00076
transit 2018 989±14 1.022+0.031
−0.028
5768±50
K2-215b 0.189+0.023
−0.014
8.26965 0.08003+0.00070
−0.00073
transit 2018 1333±21 1.000+0.026
−0.027
5704±50
K2-216b 0.1497+0.0090
−0.0068
2.174789 0.02916+0.00031
−0.00032
transit 2018 377.8±2.3 0.699±0.023 4591±50
K2-217b 0.319+0.062
−0.043
14.07452 0.1179+0.0016
−0.0013
transit 2018 1259±25 1.103+0.046
−0.037
5967±50
K2-218b 0.229+0.025
−0.014
8.67989 0.08395+0.00082
−0.00075
transit 2018 1299±32 1.048+0.031
−0.028
5757±50
K2-219b 0.120+0.018
−0.016
3.90129 0.04885+0.00054
−0.00048
transit 2018 1071±16 1.022+0.034
−0.030
5753±50
K2-219c 0.128+0.019
−0.017
6.6677+0.0013
−0.0016
0.06982+0.00077
−0.00070
transit 2018 1071±16 1.022+0.034
−0.030
5753±50
K2-219d 0.230+0.032
−0.029
11.13728 0.09830+0.00108
−0.00097
transit 2018 1071±16 1.022+0.034
−0.030
5753±50
K2-220b 0.198+0.023
−0.013
13.68251 0.11043+0.00099
−0.00112
transit 2018 766.7±8.9 0.960+0.026
−0.029
5599±50
K2-221b 0.1498+0.0149
−0.0085
2.39909 0.03520+0.00028
−0.00029
transit 2018 1049±22 1.011+0.024
−0.025
5716±50
K2-222b 0.198+0.030
−0.020
15.38883 0.1190+0.0016
−0.0015
transit 2018 331.4±2.0 0.950+0.040
−0.036
5934±50
K2-223b 0.0812+0.0088
−0.0066
0.505570 0.012664+0.000080
−0.000081
transit 2018 651.3±8.3 1.06±0.02 5835+38
−40
K2-223c 0.144+0.010
−0.006
4.56417 0.05491±0.00035 transit 2018 651.3±8.3 1.06±0.02 5835+38
−40
K2-224b 0.139+0.014
−0.012
4.47859 0.05422+0.00034
−0.00035
1002±11 transit 2018 904.8±9.6 0.91±0.02 5620+42
−45
K2-224c 0.215+0.014
−0.011
10.0949+0.0012
−0.0011
0.08858+0.00065
−0.00066
764±9 transit 2018 904.8±9.6 0.91±0.02 5620+42
−45
K2-225b 0.311+0.023
−0.018
15.8715+0.0017
−0.0021
0.13385+0.00140
−0.00072
902±13 transit 2018 1179±19 1.27+0.02
−0.04
5742+49
−47
K2-226b 0.137+0.012
−0.008
3.27111 0.04133+0.00047
−0.00048
1120±16 transit 2018 693±11 0.88±0.03 5424+48
−46
K2-227b 0.149+0.109
−0.016
13.6218+0.0032
−0.0033
0.1098+0.0011
−0.0012
transit 2018 613.9±6.7 0.951+0.028
−0.030
5673±50
K2-228b 0.108+0.009
−0.005
2.69837 0.0338±0.0003 914+14
−13
transit 2018 423±13 0.71±0.02 4715+48
−46
K2-229b 0.0082±0.0014 0.102+0.005
−0.003
0.584249 0.012888±0.00013 1818+14
−15
transit 2018 335.5±3.5 0.87±0.01 5315+25
−31
K2-229c <0.067 0.181+0.011
−0.005
8.32801 0.0769±0.0003 750±6 transit 2018 335.5±3.5 0.87±0.01 5315+25
−31
K2-230b 0.175+0.016
−0.014
2.86064 0.0409+0.0003
−0.0002
1529±22 transit 2018 1791±47 1.11±0.02 5945+23
−25
K2-231b 0.22±0.02 13.8419±0.0014 0.1132±0.0011 transit 2018 1057±14 1.01±0.03 5695±50
K2-232b 0.398±0.037 1.000+0.022
−0.020
11.168459 0.10356+0.00081
−0.00077
1001±14 transit 2018 427.9±2.5 1.188+0.028
−0.026
6154±60
K2-233b 0.1247+0.0055
−0.0054
2.46746 0.03317+0.00044
−0.00045
1040+28
−26
transit 2018 220.60±0.91 0.800±0.032 4950±100
K2-233c 0.1191+0.0074
−0.0069
7.06142 0.06687 728+20
−19
transit 2018 220.60±0.91 0.800±0.032 4950±100
K2-233d 0.236±0.010 24.3662±0.0021 0.1527+0.0020
−0.0021
482+14
−13
transit 2018 220.60±0.91 0.800±0.032 4950±100
K2-236b 0.085+0.044
−0.040
0.546±0.009 19.49213 0.148±0.004 886±17 transit 2018 595.7±4.2 1.18+0.03
−0.04
6025±100 First exoplanet discovered by scientists based in India.
K2-237b 1.60±0.11 1.65+0.07
−0.08
2.18056 0.037±0.002 1884+37
−36
transit 2018 1036±23 1.28+0.03
−0.04
6257±100
K2-238b 0.86+0.13
−0.12
1.30+0.15
−0.14
3.20466 0.046+0.007
−0.006
1587+75
−76
transit 2018 22000+13000
−50000
1.19±0.08 5630±78
K2-239b 0.0044±0.0013 0.098±0.009 5.240±0.001 0.0441±0.0008 502+22
−18
transit 2018 101.48±0.27 0.40±0.01 3420±18
K2-239c 0.0028±0.0009 0.089±0.009 7.775±0.001 0.0576±0.0009 427+24
−19
transit 2018 101.48±0.27 0.40±0.01 3420±18
K2-239d 0.0041±0.0013 0.098±0.009 10.115±0.001 0.0685±0.0012 399+18
−15
transit 2018 101.48±0.27 0.40±0.01 3420±18
K2-240b 0.016+0.002
−0.001
0.18+0.02
−0.01
6.034±0.001 0.0513±0.0009 586+24
−18
transit 2018 238.3±1.7 0.58±0.01 3810±17
K2-240c 0.014+0.002
−0.001
0.16+0.03
−0.01
20.523±0.001 0.1159±0.0020 389+19
−17
transit 2018 238.3±1.7 0.58±0.01 3810±17
K2-241b 0.227+0.016
−0.009
26.8199±0.0025 0.1567+0.0007
−0.0008
507±5 transit 2018 489.6±3.5 0.71±0.01 5262+43
−39
K2-242b 0.227+0.019
−0.017
6.51389 0.0494±0.0004 416±8 transit 2018 357.4±2.0 0.38±0.01 3459+65
−38
K2-243b 0.194+0.012
−0.011
11.5418+0.0027
−0.0022
0.1087±0.0014 1035+36
−35
transit 2018 877±11 1.29+0.04
−0.06
6570+269
−171
K2-243c 0.179+0.013
−0.012
24.9460+0.0049
−0.0056
0.1817+0.0022
−0.0024
801+27
−28
transit 2018 877±11 1.29+0.04
−0.06
6570+269
−171
K2-244b 0.156+0.012
−0.009
21.0688+0.0032
−0.0033
0.1418+0.0010
−0.0011
638±7 transit 2018 698.6±7.8 0.86±0.02 5677+38
−39
K2-245b 0.387+0.017
−0.012
11.89307 0.0959±0.0006 923±14 transit 2018 1507±28 0.83+0.02
−0.01
5793+66
−52
K2-246b 0.311+0.022
−0.019
5.76918 0.0602±0.0004 977+19
−18
transit 2018 2341±89 0.87±0.02 5610+32
−29
K2-247b 0.189+0.017
−0.014
2.25021 0.0304±0.0004 979+52
−51
transit 2018 848.1±6.7 0.74±0.03 4667+305
−183
K2-247c 0.195+0.022
−0.021
6.4942+0.0026
−0.0025
0.0615±0.0008 688+36
−35
transit 2018 848.1±6.7 0.74±0.03 4667+305
−183
K2-248b 0.229+0.018
−0.012
7.1726+0.0015
−0.0014
0.0699±0.0010 886+19
−18
transit 2018 1341±16 0.88+0.04
−0.03
5528+97
−86
K2-249b 0.249+0.024
−0.020
12.4090+0.0034
−0.0028
0.1151+0.0030
−0.0031
1061±66 transit 2018 1726±55 1.32+0.09
−0.12
6504+329
−419
K2-250b 0.218+0.017
−0.013
4.01457 0.0459±0.0005 958+14
−13
transit 2018 1369±21 0.80+0.03
−0.02
5172+46
−44
K2-251b 0.210+0.023
−0.019
9.3008+0.0033
−0.0032
0.0694±0.0005 437±9 transit 2018 481.6±3.4 0.52±0.01 3717+85
−50
K2-252b 0.155+0.015
−0.011
13.8151+0.0046
−0.0045
0.1041+0.0008
−0.0007
639±7 transit 2018 751.3±6.8 0.79+0.02
−0.01
5152+41
−39
K2-253b 1.130+0.062
−0.054
4.00167 0.0506+0.0010
−0.0011
1238+57
−53
transit 2018 2933±95 1.08+0.05
−0.08
6027+221
−240
K2-254b 0.145+0.025
−0.021
4.09639 0.0448±0.0005 791±26 transit 2018 747.8±4.2 0.71+0.02
−0.03
4629+168
−123
K2-254c 0.195+0.021
−0.016
12.1184+0.0030
−0.0032
0.0923±0.0010 551±18 transit 2018 747.8±4.2 0.71+0.02
−0.03
4629+168
−123
K2-255b 0.259+0.025
−0.010
1.96417 0.0274±0.0003 1034±17 transit 2018 628.4±5.0 0.71±0.03 4676+63
−61
K2-256b 0.235+0.022
−0.019
5.5201+0.0024
−0.0028
0.0578±0.0008 845±28 transit 2018 1871±49 0.84+0.03
−0.04
5219+179
−136
K2-257b 0.074+0.005
−0.004
1.60588 0.0216±0.0002 789±14 transit 2018 209.14±0.84 0.52±0.01 3725+80
−46
K2-258b 0.268+0.019
−0.018
19.0921+0.0058
−0.0063
0.1490+0.0025
−0.0026
831±30 transit 2018 2201±37 1.21+0.05
−0.08
6351+198
−228
K2-259b 0.207+0.018
−0.015
15.4804+0.0033
−0.0039
0.1271+0.0010
−0.0011
795±13 transit 2018 1374±27 1.14±0.03 6059+62
−76
K2-260b 1.42+0.31
−0.32
1.552+0.048
−0.057
2.6266657 0.0404+0.0013
−0.0016
1957+78
−77
transit 2018 2206±63 1.39+0.05
−0.06
6367±250
K2-261b 0.223±0.031 0.850+0.026
−0.022
11.63344 0.102+0.019
−0.020
1080+110
−100
transit 2018 699.9±6.4 1.10+0.01
−0.02
5537±71
K2-263b 0.0466±0.0098 0.215±0.011 50.818947±0.000094 0.2573±0.0029 470±10 transit 2018 532±4 0.88±0.03 5368±44
K2-264b 0.203+0.018
−0.014
5.839770+0.000061
−0.000063
489+12
−13
transit 2018 609±7 0.47±0.01 3580±70
K2-264c 0.247+0.018
−0.016
19.663650+0.000303
−0.000306
326+8
−9
transit 2018 609±7 0.47±0.01 3580±70
K2-265b 0.0206±0.0026 0.153±0.010 2.369172±0.000089 0.03376±0.00021 transit 2018 454±3 0.912±0.02 5477±27
K2-266b 0.0356+0.0346
−0.0205
0.29+0.16
−0.12
0.658524±0.000017 0.01306+0.00020
−0.00021
1515±18 transit 2018 251.7+1.95
−1.92
0.686±0.033 4285+49
−57
K2-266c 0.00091+0.00053
−0.00035
0.0629+0.0086
−0.0076
7.8140+0.0019
−0.0016
0.0679±0.0011 664.5+8.0
−7.7
transit 2018 251.7+1.95
−1.92
0.686±0.033 4285+49
−57
K2-266d 0.0296+0.0091
−0.0063
0.261+0.012
−0.011
14.69700+0.00034
−0.00035
0.1035+0.0016
−0.0017
538.3+6.5
−6.3
transit 2018 251.7+1.95
−1.92
0.686±0.033 4285+49
−57
K2-266e 0.0261+0.0085
−0.0057
0.244+0.012
−0.010
19.4820±0.0012 0.1249+0.0019
−0.0020
490.1+5.9
−5.7
transit 2018 251.7+1.95
−1.92
0.686±0.033 4285+49
−57
K2-267b 3.0+1.1
−1.2
1.051±0.044 6.180235±0.000014 0.07229+0.00074
−0.00075
1401±16 transit 2018 1098+27
−26
1.317+0.041
−0.040
6202+52
−50
K2-268b 0.126±0.012 2.151894+0.000393
−0.000363
0.0308±0.0002 1121±14 transit 2018 1081.1±10.27 0.84±0.02 5068±51
K2-268c 0.240±0.021 9.326841+0.001532
−0.001617
0.0819±0.0006 688±8 transit 2018 1081.1±10.27 0.84±0.02 5068±51
K2-269b 0.140±0.011 4.144965+0.000817
−0.000619
0.0531±0.0006 1429±37 transit 2018 1180.1±47.0 1.16±0.04 6209±88
K2-270b 0.123±0.010 1.543069+0.000189
−0.000185
0.0247±0.0002 1203±17 transit 2018 924.75±7.60 0.85±0.02 4877±58
K2-270c 0.263±0.014 4.400028+0.000169
−0.000178
0.0497±0.0004 848±12 transit 2018 924.75±7.60 0.85±0.02 4877±58
K2-271b 0.649±0.021 8.562421±0.000127 0.0770+0.0008
−0.0009
893±17 transit 2018 1863.9±44.32 0.83±0.03 5644±71
K2-272b 0.260±0.013 14.453533+0.001328
−0.001360
0.1081+0.0016
−0.0017
655±12 transit 2018 1391.3±17.3 0.81±0.04 5419±79
K2-273b 0.394±0.114 11.716332+0.001172
−0.001198
0.0974±0.0011 672±11 transit 2018 1013.0±9.39 0.90±0.03 5200±67
K2-275b 0.200±0.011 3.280961+0.000112
−0.000107
0.0400±0.0003 905±13 transit 2018 404.73±2.28 0.79±0.02 4812±59
K2-275c 0.209±0.009 8.438756+0.000269
−0.000271
0.0750±0.0005 660±9 transit 2018 404.73±2.28 0.79±0.02 4812±59
K2-276b 0.336±0.019 18.718269+0.003153
−0.003008
0.1291±0.0011 583+10
−9
transit 2018 1597.8±23.9 0.82±0.02 5139±62
K2-277b 0.185±0.011 6.326763+0.000355
−0.000361
0.0675±0.0006 958±14 transit 2018 370.29±2.28 1.02±0.03 5741±65
K2-278b 0.266±0.021 3.334966+0.000701
−0.000859
0.0488±0.0009 1711±101 transit 2018 2622.7±53.7 1.40±0.08 6747±383
K2-279b 0.108±0.012 7.122605+0.001647
−0.001601
0.0670+0.0008
−0.0009
879±14 transit 2018 599.48±5.15 0.79±0.03 5558±70
K2-280b 0.684±0.023 19.895202+0.000774
−0.000753
0.1488+0.0019
−0.0020
744±15 transit 2018 1294.5±2.38 1.11±0.04 5742±90
K2-281b 0.730±0.019 8.687721+0.000151
−0.000150
0.0773±0.0008 665±12 transit 2018 1520.2±23.6 0.82±0.03 4812±72
K2-282b 0.252±0.012 4.169836+0.000279
−0.000300
0.0499+0.0006
−0.0007
1057±20 transit 2018 1638.2±25.3 0.95±0.04 5523±82
K2-283b 0.314±0.014 1.921036+0.000051
−0.000053
0.0291±0.0003 1186±20 transit 2018 1331.5±15.7 0.89±0.03 5060±70
K2-284b 0.248+0.012
−0.011
4.795069±0.000086 0.04771±0.00025 653+16
−14
transit 2018 351.0±1.6 0.63±0.01 4140±50
K2-285b 0.03046+0.00381
−0.00431
0.231±0.005 3.471745+0.000044
−0.000046
0.03817+0.00095
−0.00092
1088.9+22.1
−21.9
transit 2018 508±4 0.83±0.02 4975±95
K2-285c 0.04933+0.00717
−0.00670
0.315±0.007 7.138048+0.000072
−0.000063
0.0824±0.0018 741.4±14.5 transit 2018 508±4 0.83±0.02 4975±95
K2-285d <0.020 0.221±0.005 10.45582+0.00025
−0.00023
0.1178±0.0029 619.9+12.7
−12.5
transit 2018 508±4 0.83±0.02 4975±95
K2-285e <0.0337 0.174±0.004 14.76289+0.00065
−0.00061
0.18041+0.00420
−0.00430
500.9+10.1
−9.9
transit 2018 508±4 0.83±0.02 4975±95
K2-286b 0.0214±0.0135 0.1873±0.0178 27.359±0.005 0.1768+0.0175
−0.0205
347+21
−11
transit 2018 248.9±0.8 0.64±0.02 3926±100
K2-287b 0.315±0.027 0.847±0.013 14.893291±0.000025 0.1206±0.0008 804+8
−7
transit 2018 518.7±4.2 1.06±0.02 5695±58
K2-288Bb 0.17±0.03 31.393463+0.000067
−0.000069
0.164±0.030 226.36±22.30 transit 2018 214.3±2.8 0.33±0.02 3341±276
KELT-21b <3.91 1.586+0.039
−0.040
3.6127647 0.05224+0.00035
−0.00034
2051+29
−30
transit 2018 1557±21 1.458+0.029
−0.028
7598+81
−84
Kepler-730c 0.140±0.012 2.851883380 0.03997+0.00089
−0.00069
1607+27
−29
transit 2018 6590+254
−267
1.05+0.07
−0.05
5620+55
−59
Kepler-1654b 0.819+0.019
−0.017
1047.8356+0.0018
−0.0019
2.026+0.037
−0.035
206.0+3.7
−3.5
transit 2018 1884±13 1.011+0.056
−0.052
5597+95
−93
Kepler-1655b 0.016+0.010
−0.009
0.1974±0.0073 11.87290396 0.103±0.001 transit 2018 699.9±3.2 1.03±0.04 6148±71
Kepler-1656b 0.153+0.013
−0.012
0.448±0.047 31.578659 0.197±0.021 651+51
−47
transit 2018 610±3 1.03±0.04 5731±60
Kepler-1657b 1.93+0.19
−0.21
0.990+0.060
−0.070
141.241671±0.000086 0.534+0.012
−0.030
347±12 transit 2018 3090±80 1.01+0.07
−0.16
5830±100
KMT-2016-BLG-1397Lb 7.00+5.20
−4.30
5.1+1.5
−1.7
microlensing 2018 22000+3600
−4200
0.45+0.33
−0.28
KMT-2016-BLG-1820Lb 4.57+5.03
−2.14
1.08+0.22
−0.24
microlensing 2018 2042+3720
−4170
0.039+0.043
−0.018
KMT-2016-BLG-2142Lb 15.49+24.99
−8.58
0.830+0.150
−0.200
microlensing 2018 7010+1010
−1160
0.0730+0.1170
−0.0400
KPS-1b 1.090+0.086
−0.087
1.03+0.13
−0.12
1.706291 0.0269±0.0010 1459±56 transit 2018 863.3±8.5 0.892+0.090
−0.100
5165±90 First transiting exoplanet found by an amateur astronomer
LHS 1140 c 0.00569±0.00123 0.1144±0.0021 3.777931±0.000003 0.02675±0.00070 438±9 transit 2018 40.67±1.37 0.18±0.01 3216±39
MOA-2010-BLG-117Lb 0.54±0.10 2369+835
−2717
2.9+1.6
−0.6
microlensing 2018 11400±1300 0.58±0.11 4000+450
−350
MOA-2011-BLG-291Lb 0.057+0.107
−0.038
0.69±0.24 microlensing 2018 14000±4600 0.15+0.27
−0.10
MOA-2015-BLG-337Lb 0.1060+0.4059
−0.0730
0.24+0.06
−0.09
microlensing 2018 23000+3600
−3300
0.00940+0.03590
−0.00650
MOA-2016-BLG-319Lb 0.620+1.160
−0.330
0.950+0.170
−0.200
microlensing 2018 22000+3900
−4600
0.15+0.28
−0.08
NGTS-2b 0.74+0.13
−0.12
1.595+0.047
−0.045
4.511164±0.000061 0.0630+0.0024
−0.0030
1468+45
−42
transit 2018 1174+27
−25
1.64+0.19
−0.22
6478+94
−89
NGTS-3Ab 2.38±0.26 1.48±0.37 1.6753728 0.023+0.007
−0.005
transit 2018 2480±36 1.017±0.093 5600±150
OGLE-2011-BLG-0173Lb 0.19+0.18
−0.11
8 microlensing 2018 20000+4200
−5500
0.41+0.30
−0.21
OGLE-2013-BLG-1761Lb 2.7+2.5
−1.5
1.8±0.5 microlensing 2018 23000+3300
−3900
0.33+0.32
−0.19
OGLE-2014-BLG-1722Lb 0.17+0.16
−0.10
1512+3715
−1029
1.9+1.3
−0.8
microlensing 2018 20900+4200
−5900
0.40+0.36
−0.24
3500+1490
−470
OGLE-2014-BLG-1722Lc 0.26+0.27
−0.16
2283+7021
−1589
2.5+2.2
−1.1
microlensing 2018 20900+4200
−5900
0.40+0.36
−0.24
3500+1490
−470
OGLE-2017-BLG-0173Lb 0.0103+0.0121
−0.0063
4493+3090
−7055
3.9±1.6 microlensing 2018 15700+4900
−5900
0.40+0.39
−0.23
3500+1500
−500
OGLE-2017-BLG-0373Lb 0.40+0.64
−0.26
2768+3343
−1704
2.42+0.76
−0.78
microlensing 2018 19200+4200
−6400
0.25+0.27
−0.13
3250+500
−300
OGLE-2017-BLG-0482Lb 0.0283+0.028
−0.014
1972+1306
−2322
1.8+0.6
−0.7
microlensing 2018 18900+5900
−6800
0.20+0.20
−0.10
3150+350
−300
OGLE-2017-BLG-1140Lb 1.59+0.35
−0.26
819+253
−218
1.02±0.15 microlensing 2018 11300 0.211+0.032
−0.025
3170+60
−50
OGLE-2017-BLG-1522Lb 0.75+1.26
−0.40
780+728
−431
0.59+0.12
−0.11
microlensing 2018 3200+3000
−1800
0.045+0.076
−0.024
1500+1000
−500
OGLE-2017-BLG-1434Lb 0.014±0.002 968±69 1.18±0.10 microlensing 2018 2800±290 0.234±0.026 3220+30
−70
Pi Mensae c 0.0152+0.0026
−0.0027
0.1822±0.0045 6.26790±0.00046 0.06839±0.00050 1169.8+2.8
−4.3
transit 2018 59.62±0.073 1.094±0.039 6037±45
TCP J05074264+2447555 b 0.0289±0.0208 0.5 microlensing 2018 1200 0.25±0.18
TYC 3318-1333-1 b 3.42±0.35 562.0+4.1
−4.0
1.414±0.063 radial vel. 2018 1622±33 1.19±0.14 4776±10
UKIRT-2017-BLG-001Lb 1.28+0.37
−0.44
3468+2324
−1300
4.18+0.96
−0.88
microlensing 2018 20500+5200
−6800
0.81+0.21
−0.27
5100+700
−1300
WASP-144b 0.44±0.06 0.85±0.05 2.2783152±0.0000013 0.0316±0.0005 1260±40 microlensing 2018 1170±34 0.81±0.04 5200±140
WASP-145Ab 0.89±0.04 0.90±0.40 1.7690381±0.0000008 0.0261±0.0005 1200±60 transit 2018 298±0.8 0.76±0.04 4900±150
WASP-147b 0.275+0.028
−0.027
1.115+0.140
−0.093
4.602730±0.000027 0.0549+0.0012
−0.0013
1404+69
−43
transit 2018 1390±46 1.044+0.070
−0.073
5702±100
WASP-158b 2.79±0.23 1.07±0.15 3.656333±0.000004 0.0517±0.0018 1590±80 transit 2018 1740±41 1.38±0.14 6350±150
WASP-159b 0.55±0.08 1.38±0.09 3.840401±0.000007 0.0538±0.0015 1850±50 transit 2018 2382±36 1.41±0.12 6120±140
WASP-160Bb 0.278+0.044
−0.045
1.090+0.047
−0.041
3.7684952±0.0000035 0.0452±0.0012 1119+25
−23
transit 2018 926±16 9.750±2.280 5298±99
WASP-161b 2.49±0.21 1.143+0.065
−0.058
5.4060425±0.0000048 0.0673±0.0023 1557+34
−29
transit 2018 1130±14 1.39±0.14 6400±100
WASP-162b 5.2±0.2 1.00±0.05 9.62468±0.00001 0.0871±0.0013 910±20 transit 2018 1023±13 0.95±0.04 5300±100
WASP-163b 1.87±0.21 1.202±0.097 1.6096884±0.0000015 0.0266±0.0014 1638±68 transit 2018 858±12 0.97±0.15 5500±200
WASP-164b 2.13+0.12
−0.13
1.128+0.041
−0.043
1.7771255±0.0000028 0.02818+0.00065
−0.00072
1610+58
−53
transit 2018 1050±23 0.9460+0.0670
−0.0710
5806+190
−200
WASP-165b 0.658+0.097
−0.092
1.26+0.19
−0.17
3.465509±0.000023 0.04823+0.00091
−0.00092
1624+93
−89
transit 2018 1900±110 1.248+0.072
−0.070
5599±150
WASP-168b 0.42±0.04 1.5+0.5
−0.3
4.153658±0.000003 0.0519±0.0008 1340±40 transit 2018 1000±6 1.08±0.05 6000±100
WASP-170b 1.6±0.2 1.096±0.085 2.34478022±0.00000360 0.0337±0.0018 1422±42 transit 2018 1005±12 0.93±0.15 5600±150
WASP-172b 0.47±0.10 1.57±0.10 5.477433±0.000007 0.0694±0.0011 1740±60 transit 2018 1780±50 1.49±0.07 6900±140
WASP-173Ab 3.69±0.18 1.20±0.06 1.38665318±0.00000027 0.0248±0.0006 1880±55 transit 2018 235±5.8 1.05±0.08 5800±140
WASP-174b <1.3 1.3 4.233700 0.0559 1490 transit 2018 1350 1.30 6400
Wolf 503 b 0.1811+0.0068
−0.0065
6.00118+0.00008
−0.00011
0.0571±0.0020 805±9 transit 2018 145.4±0.3 0.688+0.023
−0.016
4716±60
HD 21749 b 23.20+2.13
−1.91
M⊕
2.84+0.26
−0.22
R⊕
36 transit 2018 52.185 longest-period confirmed planet
Barnard's Star b 3.23±.44 M⊕ >1.366 Earth radius 232.8+0.38

−0.41

0.404±0.018 ≲105±3 radial vel. 2018 6 .144 3134

Specific exoplanet lists[edit]


References[edit]

  1. ^ "NASA Exoplanet Archive". exoplanetarchive.ipac.caltech.edu. California Institute of Technology. Retrieved 27 March 2018.
  2. ^ "The Extrasolar Planets Encyclopaedia". Retrieved 20 January 2018.