Astronomy:List of exoplanets discovered in 2018

From HandWiki
Short description: None
This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries.

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 ([[Astronomy:Jupiter mass J}}}}}}]]) Radius ([[Astronomy:Jupiter radius J}}}}}}]]) Period (days) Semi-major axis (AU) Temp. (K)[2] Discovery method 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. 313.9±2.1 0.99+0.19−0.13 4893±15 [3]
40 Eridani Ab 0.0266±0.0015 42.378±0.010 0.2190+0.0073−0.0078 radial vel. 16.426±0.042 0.78±0.08 5072±53 [4]
Barnard's Star b 0.0102±0.0013 0.122+0−0.122 232.8+0.38−0.41 0.404±0.018 105±3 radial vel. 6 0.144 3134 [5] Disproven candidate. In 2021, the existence of Barnard's star b was refuted.[6]
COROT-20c 17±1 1675+19−17 2.90±0.07 radial vel. 2819±80 1.14±0.08 6050±200 Brown dwarf (possibly)[7]
DE Canum Venaticorum b 12±3 4098.1±131.5 5.75±2.02 timing 99.64±0.09 0.51 [8]
Gamma Librae b 1.02±0.14 415.2+1.8−1.9 1.24±0.10 radial vel. 154.7±2.9 1.47±0.20 4822±15 [3]
Gamma Librae c 4.58+0.45−0.43 964.6±3.1 2.17±0.10 radial vel. 154.7±2.9 1.47±0.20 4822±15 [3]
Gliese 15 Ac 0.11 7600 5.4 radial vel. 11.6 0.38 3567 [9]
Gliese 96 b 0.06186+0.00761−0.00724 73.94+0.33−0.38 0.291±0.005 radial vel. 38.929±0.0302 0.60±0.07 3785±62 [10]
Gliese 143 b 0.09637+0.00827−0.00840 0.228±0.028 35.589+0.006−0.005 0.1932±0.0002 transit 53.25±0.02 0.76+0.03−0.02 [11]
Gliese 1132 c 0.00831±0.00138 8.929±0.010 0.0476±0.0017 300±5 radial vel. 41.153±0.023 0.181±0.019 3270±140 [12]
Gliese 1265 b 0.023±0.002 3.6511±0.0012 0.026±0.001 radial vel. 33.45±0.02 0.18±0.02 3236±51 Host star also known as LP 819-052[13]
Gliese 3779 b 0.025±0.002 3.0232±0.0013 0.026±0.001 radial vel. 44.84±0.04 0.27±0.02 3324±51 Host star also known as Ross 1020[13]
HAT-P-11c 1.60+0.09−0.08 3407+360−190 4.13+0.29−0.16 radial vel. 123.31±0.11 0.809+0.020−0.030 4780±50 [14]
HATS-39b 0.63±0.13 1.57±0.12 4.5776348 0.06007±0.00058 1645±43 transit 2910±240 1.379±0.040 6572±83 [15]
HATS-40b 1.59±0.24 1.58+0.16−0.12 3.2642736 0.04997±0.00074 2101±69 transit 4550±110 1.561±0.069 6460±130 [15]
HATS-41 (ru) 9.7±1.6 1.33+0.29−0.20 4.193649 0.0583+0.0015−0.0010 1710+170−120 transit 2457±47 1.496+0.115−0.078 6424±91 [15]
HATS-42b 1.88±0.15 1.40+0.25−0.14 2.2921020 0.03689±0.00065 1856+105−75 transit 2672±35 1.273±0.067 6060±120 [15]
HATS-54b 0.753±0.057 1.015±0.024 2.5441765±0.0000024 0.0370±0.001 1429±24 transit 2350±30 1.05±0.05 5621±70 [16] Host star also known as NGTS-22[17]
HATS-55b 0.921 1.251 4.2042001 0.05412 1367 transit 2034 1.20 6214 [16]
HATS-56b 0.602 1.688 4.324799 0.06043 1902 transit 1882 1.57 6536 [16]
HATS-57b 3.147 1.139 2.3506210 0.03493 1413.4 transit 913 1.03 5587 [16]
HATS-58Ab 1.03 1.095 4.2180896 0.05798 1721 transit 1605 1.46 7175 [16]
HATS-59b 0.806±0.069 1.126±0.077 5.416081±0.000016 0.06112±0.00076 1128±40 transit 2140±50 1.04±0.04 5670±91 [18]
HATS-59c 12.70±0.87 1422±14 2.504±0.035 175.9±6.4 radial vel. 2140±50 1.04±0.04 5670±91 [18]
HATS-60b 0.662±0.055 1.153±0.053 3.560829±0.000032 0.04708+0.00015−0.00023 1528±11 transit 1609±28 1.097+0.010−0.016 5688±20 [19]
HATS-61b 3.40±0.14 1.195±0.067 7.817953±0.000024 0.07908±0.00033 1226.1±7.3 transit 2262±29 1.08±0.01 5542±21 [19]
HATS-62b 0.179+0−0.179 1.055±0.025 3.2768837±0.0000033 0.04163+0.00024−0.00016 1237±12 transit 1731±34 0.90+0.02−0.01 5416+19−13 [19]
HATS-63b 0.960±0.120 1.207±0.039 3.0566527±0.0000049 0.04026±0.00028 1398.3±9.0 transit 2070±20 0.93±0.02 5627±18 [19]
HATS-64b 0.960±0.200 1.679±0.081 4.908897±0.000013 0.06562±0.00039 1793±27 transit 3640±140 1.56±0.03 6554±27 [19]
HATS-65b 0.821±0.083 1.501±0.050 3.1051610±0.0000016 0.04497±0.00033 1634±18 transit 1631±41 1.26±0.03 6277±30 [19]
HATS-66b 5.33±0.68 1.411±0.084 3.1414391±0.0000074 0.04714±0.00025 1998±21 transit 5040±130 1.41±0.02 6625±35 [19]
HATS-67b 1.45±0.12 1.685±0.047 1.6091788±0.0000040 0.03032±0.00015 2193±22 transit 3219±80 1.44±0.02 6594±33 [19]
HATS-68b 1.290±0.059 1.232+0.039−0.029 3.5862202±0.0000047 0.05071±0.00018 1741±12 transit 2004±34 1.35±0.01 6147±22 [19]
HATS-69b 0.577+0−0.577 0.945±0.022 2.2252577±0.0000019 0.03211+0.00014−0.00019 1295.7±6.9 transit 1368±11.7 0.89+0.01−-0.02 5137±16 [19]
HATS-70b 12.9+1.8−1.6 1.384+0.079−0.074 1.8882378±0.0000015 0.03632+0.00074−0.00087 2730+140−160 transit 4263+196−202 0.81+0.50−0.33 1.08+0.16−0.14 [20]
HD 1397 b (id) 0.415±0.020 1.026+0.025−0.027 11.53533+0.00079−0.00080 0.1097+0.0011−0.0013 1228.3+10.0−9.9 transit 260.121 1.324+0.042−0.046 5521±60 [21][22]
HD 2685 b (id) 1.17±0.12 1.44±0.05 4.12688+0.00005−0.00004 0.0568±0.0006 2061±28 transit 645.72+2.77−2.28 1.43+0.05−0.04 6801±76 [23]
HD 4917 b 1.615±0.092 1.224 400.5±1.7 1.167±0.065 radial vel. 670.1±8.1 1.32 4802 Two additional planets in system are suspected[24]
HD 13167 b 3.31±0.16 1.167 2613±17 4.10±0.34 radial vel. 487.8±3.5 1.35 5671 [24][25]
HD 14787 b 1.121±0.069 1.250 676.6±8.1 1.70±0.19 radial vel. 389.9±2.5 1.43 4946 [24]
HD 18015 b 3.18±0.23 1.170 2278±71 3.87±0.32 radial vel. 405.2±2.6 1.49 5603 [24]
HD 23472 b 0.05638+0.00444−0.04405 0.179±0.009 17.667+0.142−0.095 0.121±0.001 543±18 transit 127.48±0.06 0.67±0.03 4684±99 [11][26]
HD 23472 c 0.05405+0.00337−0.04333 0.167±0.010 29.625+0.224−0.171 0.170±0.001 467+19−18 transit 127.48±0.06 0.67±0.03 4684±99 [11][26]
HD 33142 c 5.97+1.04−0.80 834+29−24 radial vel. 37.34±0.18 1.78±0.31 5009±15 Marginal detection[24]
HD 55696 b 3.87±0.72 1827±10 3.18±0.18 radial vel. 255±1 1.29±0.20 6012 [27]
HD 72490 b 1.768±0.080 1.218 858±12 1.88±0.21 radial vel. 413.5±3.6 1.21 4934 [24]
HD 72490 c 4.5±1.2 3878±261 5.22±0.58 radial vel. 224±20 1.26±0.25 4867 [24]
HD 89345 b 0.110 0.660 11.81430 0.1066 1089 transit 433.1 1.16 5576 [28] Host star also known as K2-234[29]
HD 94834 b 1.26±0.17 1.242 1576±76 2.74±0.18 radial vel. 321.0±2.1 1.11 4798 [24]
HD 98736 b 2.33±0.78 968.8±2.2 1.864±0.091 radial vel. 106±0.2 0.92±0.13 5271 [27]
HD 125390 b 22.16 1756.2 3.16 radial vel. 503 1.36 4850 [24]
HD 148164 b 1.23±0.25 328.55±0.41 0.9930±0.0660 radial vel. 252±1.0 1.21±0.24 6032 [27]
HD 148164 c 5.16±0.82 5062±114 6.15±0.50 radial vel. 252±1.0 1.21±0.24 6032 [27]
HD 148284 b 33.7±5.5 339.331±0.018 0.9740±0.0790 radial vel. 400±2 1.07±0.26 5572 [24] Brown dwarf[27]
HD 158996 b 14.0±2.3 820.2±14.0 2.1±0.2 radial vel. 933±15 1.8±0.3 4069±30 [30]
HD 180053 b 2.194±0.064 1.203 213.72±0.47 0.843±0.063 radial vel. 448.7±2.0 1.75 5131 [24]
HD 180617 b 0.03839+0.00315−0.0044 105.9+0.09−0.1 0.3357+0.0099−0.01 radial vel. 19.28±0.07 0.45±0.04 3557±51 Planetary orbit partly in habitable zone[31]
HD 202772 Ab 1.017+0.070−0.068 1.545+0.052−0.060 3.308958±0.000083 0.05208+0.00064−0.00068 2132+28−30 transit 480.1+8.2−7.8 1.72+0.06−0.07 6272+77−71 [32]
HD 203473 b 7.8±1.1 1552.9±3.4 2.73±0.17 radial vel. 237±1.0 1.12±0.21 5780 [27]
HD 211810 b 0.670±0.440 1558±22 2.656±0.043 radial vel. 211±0.4 1.03±0.02 5652 [27]
HD 215152 b 0.0057+0.0016−0.0020 5.7600+0.0016−0.0018 0.05764+0.00074−0.00076 radial vel. 70.48±0.16 0.770±0.015 4935±76 [33]
HD 215152 e 0.0091+0.0033−0.0047 25.197+0.048−0.051 0.1542±0.0020 radial vel. 70.48±0.16 0.770±0.015 4935±76 [33]
HD 217850 b 21.6±2.6 3501.3±2.1 4.56±0.24 radial vel. 215±3 1.03±0.16 5544 Likely a brown dwarf[27]
HD 219666 b 0.0552±0.0041 0.4202±0.0152 6.03607±0.00064 0.06356±0.00265 1073±20 transit 307.89±0.98 0.92±0.03 5527±65 [34] Host star also known as TOI-118[35]
HD 220197 b 0.20 1728 2.729 radial vel. 210 0.91 5683 [36]
HD 233832 b 1.78 2058 2.827 radial vel. 192 0.71 4981 [36]
HD 238914 b 6.0 4100 5.7 radial vel. 982 1.47 4769 [37]
IC 4651 9122 b 6.3±0.5 734.0±8.1 2.038±0.039 radial vel. 2870±110 2.1 9000 [38] Disputed[39]
K2-80d 0.228+0.025−0.012 28.8673+0.0051−0.0046 0.1778+0.0051−0.0055 transit 658.7±5.7 0.90±0.08 5441±249 [25]
K2-138b 0.140 2.35322 0.03380 transit 597 0.93 5378 [40]
K2-138c 0.225 3.55987 0.04454 transit 597 0.93 5378 [40]
K2-138d 0.237 5.40478 0.05883 transit 597 0.93 5378 [40]
K2-138e 0.294 8.26144 0.07807 transit 597 0.93 5378 [40]
K2-138f 0.251 12.75759 0.10430 transit 597 0.93 5378 [40]
K2-141c 0.023+0−0.023 0.624+0.410−0.250 7.74850 0.06739+0.00089−0.00091 transit 202.16±0.54 0.708±0.028 4599±79 [41]
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 237.94±0.93 0.65+0.06−0.03 4258±150 [42]
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 237.94±0.93 0.65+0.06−0.03 4258±150 [42]
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 237.94±0.93 0.65+0.06−0.03 4258±150 [42]
K2-156b 0.103+0.009−0.006 0.813149 0.0149±0.0001 1347+18−19 transit 492.0±3.5 0.66+0.02−0.01 4597±50 [43][44]
K2-157b 0.094 0.365257 transit 0.94 5456 [43][44]
K2-158b 0.236+0.014−0.009 10.0605+0.0013−0.0015 0.0887±0.0008 794±11 transit 647.1±6.7 0.92+0.03−0.02 5503+51−48 [43]
K2-158c 0.114+0.012−0.009 5.9028+0.0019−0.0023 0.0622±0.0006 948±13 transit 647.1±6.7 0.92+0.03−0.02 5503+51−48 [45]
K2-159b 0.202+0.015−0.010 12.4221±0.0018 0.1013+0.0008−0.0009 684±8 transit 560.4±4.6 0.90+0.02−0.03 5425±44 [43]
K2-160b 0.284+0.019−0.013 3.705871 0.04660+0.00037−0.00041 transit 1038±15 0.983+0.023−0.025 5649±50 [43]
K2-161b 0.546+0.146−0.070 9.283188 0.0861+0.0018−0.0023 transit 3070±160 0.987+0.082−0.060 4972±50 [43]
K2-162b 0.128+0.010−0.006 9.4589+0.0010−0.0011 0.0795±0.0006 631±8 transit 407.3±2.0 0.75±0.02 4842+49−45 [43]
K2-163b 0.220+0.023−0.011 6.673117 0.06509+0.00050−0.00060 transit 684±14 0.826+0.019−0.023 4937±50 [43]
K2-164b 0.290+0.046−0.037 17.3551+0.0041−0.0038 0.1387+0.0036−0.0025 transit 1238±25 1.181+0.093−0.061 5791±50 [43]
K2-165b 0.1137+0.0129−0.0087 2.35499 0.03262±0.00040 transit 440.6±3.9 0.835+0.031−0.030 5185±50 [43]
K2-165c 0.1386+0.0187−0.0098 4.38275 0.04935±0.00061 transit 440.6±3.9 0.835+0.031−0.030 5185±50 [43]
K2-165d 0.236+0.023−0.013 14.1014±0.0011 0.1076±0.0013 transit 440.6±3.9 0.835+0.031−0.030 5185±50 [43]
K2-166b 0.195+0.018−0.017 8.5272±0.0020 0.08583+0.00123−0.00076 transit 1577±32 1.16+0.05−0.03 5960+52−53 [43]
K2-167b 0.252+0.046−0.040 9.9775±0.0010 0.0912+0.0036−0.0029 transit 264.5±1.5 1.02+0.12−0.09 5908±50 [43]
K2-168b 0.191+0.018−0.012 15.8540±0.0014 0.1195+0.0013−0.0014 transit 801±14 0.907+0.029−0.032 5554±50 [43]
K2-169b 0.1136+0.0096−0.0069 6.38080 0.06764+0.00063−0.00061 transit 774±15 0.986+0.028−0.026 5548±50 [43]
K2-170b 0.127+0.018−0.012 7.5765+0.0018−0.0017 0.07457+0.00083−0.00086 transit 1296±21 0.964±0.032 5748±50 [43]
K2-170c 0.161+0.022−0.014 12.4000+0.0017−0.0019 0.1036+0.0011−0.0012 transit 1296±21 0.964±0.032 5748±50 [43]
K2-171b 0.240+0.036−0.030 5.6285+0.0017−0.0015 0.05960+0.00132−0.00062 transit 2010±61 0.892+0.060−0.027 5250±50 [43]
K2-172b 0.1486+0.014−0.0085 14.3169±0.0014 0.1128+0.0010−0.0011 transit 820.3±9.6 0.934+0.026−0.027 5569±50 [43]
K2-172c 0.286+0.017−0.012 29.6268±0.0016 0.1832+0.0017−0.0018 transit 820.3±9.6 0.934+0.026−0.027 5569±50 [43]
K2-173b 0.1435+0.0143−0.0094 5.86870 0.06105+0.00078−0.00085} transit 750.6±6.4 0.881+0.034−0.036 5580±70 [43]
K2-174b 0.2223+0.0157−0.0087 19.56274 0.1242±0.0013 transit 326.9±1.2 0.668+0.022−0.021 4500±50 [43]
K2-175b 0.182+0.032−0.024 9.5260+0.0012−0.0013 0.0906+0.0016−0.0011 transit 812.2±9.1 1.095+0.057−0.039 5909±50 [43]
K2-176b 0.1330+0.0110−0.0083 5.32944 0.05846+0.00042−0.00052 transit 812±12 0.939+0.020−0.025 5428±50 [43]
K2-177b 0.189+0.025−0.014 14.1552+0.0032−0.0030 0.1221+0.0011−0.0013 transit 1628±42 1.211+0.032−0.038 6063±50 [43]
K2-178b 0.317+0.018−0.012 8.74782 0.08171+0.00066−0.00081 transit 704.7±6.0 0.951+0.023−0.027 5525±50 [43]
K2-179b 0.224+0.015−0.011 5.17219 0.05488+0.00048−0.00060 transit 625.7±6.9 0.824+0.022−0.027 5015±50 [43]
K2-180b 0.2150+0.0184−0.0098 8.86593 0.07550+0.00070−0.00075 transit 668.9±5.7 0.730+0.020−0.022 5263±50 [43]
K2-181b 0.241+0.028−0.016 6.89425 0.07191+0.00055−0.00067 transit 1189±17 1.044+0.024−0.029 5609±50 [43]
K2-182b 0.063±0.016 0.2469+0.0152−0.0089 4.736884 0.05223+0.00048−0.00064 transit 507.2±4.1 0.847+0.024−0.031 5159±50 [43][25] Confirmed in 2021.[46]
K2-183b 0.098±0.090 0.469269 0.011586+0.00010−0.000087 transit 1083±14 0.942+0.021−0.025 5482±50 [43][44]
K2-183c 0.224+0.024−0.012 10.79347 0.09371+0.00070−0.00083 transit 1083±14 0.942+0.021−0.025 5482±50 [43][25][44]
K2-183d 0.227+0.025−0.013 22.6295+0.0018−0.0019 0.1535+0.0014−0.0012 transit 1083±14 0.942+0.021−0.025 5482±50 [43][25][44]
K2-184b 0.1372+0.0134−0.0080 16.99344 0.1210+0.0014−0.0015 transit 247.1±1.1 0.819+0.028−0.030 5252±50 [43][25]
K2-185b 0.117+0.020−0.010 10.6166+0.0016−0.0018 0.09378+0.00088−0.00093 transit 882±11 0.976+0.027−0.028 5722±50 [43]
K2-186b 0.283+0.024−0.015 41.4742+0.0033−0.0043 0.2359+0.0018−0.0021 transit 1089±18 1.019+0.023−0.027 5784±50 [43]
K2-187b 0.123 0.773981 transit 0.97 5477 [43][25]
K2-187c 0.152+0.022−0.010 2.87179 0.03910+0.00034−0.00033 transit 1089±19 0.967+0.025−0.024 5477±50 [43][25]
K2-187d 0.287+0.045−0.022 7.14908 0.07182+0.00062−0.00061 transit 1089±19 0.967+0.025−0.024 5477±50 [43][25]
K2-187e 0.201+0.019−0.012 13.6083+0.0017−0.0016 0.11031+0.00096−0.00094 transit 1089±19 0.967+0.025−0.024 5477±50 [43][25]
K2-188b 0.112+0.015−0.010 1.74298 0.02932+0.000276−0.000225 transit 1476±28 1.107+0.031−0.025 5982±50 [43][25]
K2-188c 0.234+0.028−0.016 7.80760 0.07967+0.00075−0.00061 transit 1476±28 1.107+0.031−0.025 5982±50 [43][25]
K2-189b 0.1349+0.0136−0.0085 5.17630 0.05711+0.00049−0.00057 transit 795.2±6.3 0.928+0.024−0.027 5503±50 [43][25]
K2-189c 0.222+0.028−0.012 6.67934 0.06769+0.00058−0.00068 transit 795.2±6.3 0.928+0.024−0.027 5503±50 [43][25]
K2-190b 0.1210+0.0157−0.0091 10.09886 0.0884+0.0011−0.0012 transit 526.5±3.7 0.905+0.033−0.036 5631±50 [43]
K2-190c 0.0975+0.0135−0.0082 21.5740+0.0057−0.0043 0.1467+0.0018−0.0020 transit 526.5±3.7 0.905+0.033−0.036 5631±50 [43]
K2-191b {{0.141+0.024−0.012 2.85865 0.03807+0.00036−0.00040 transit 944.5±7.8 0.901+0.026−0.028 5176±50 [43]
K2-192b 0.1405+0.0135−0.0099 4.16322 0.04840+0.00045−0.00058 transit 727.9±5.9 0.873+0.024−0.031 5252±50 [43][25]
K2-193b 0.358+0.031−0.018 14.78721 0.1177±0.0011 transit 1360±12 0.994+0.029−0.027 5623±50 [43] Low fidelity[25]
K2-194b 0.325+0.055−0.045 39.7214+0.0057−0.0056 0.2359+0.0032−0.0025 transit 2090±61 1.110+0.046−0.035 5979±52 [43]
K2-195b 0.262+0.018−0.012 15.85354 0.1220+0.0012−0.0014 transit 1037±14 0.963+0.028−0.031 5712±50 [43][25]
K2-195c 0.230+0.024−0.013 28.4828+0.0064−0.0073 0.1803+0.0018−0.0020 transit 1037±14 0.963+0.028−0.031 5712±50 [43]
K2-196b 0.321+0.054−0.045 48.3242+0.0085−0.0087 0.2730+0.0058−0.0036 transit 1938±73 1.162+0.075−0.045 6045±50 [43]
K2-197b 0.223+0.017−0.010 8.35795 0.07992+0.00068−0.00080 transit 813.4±7.8 0.975+0.025−0.029 5675±50 [43] Low fidelity[25]
K2-198b 0.367+0.023−0.015 17.04318 0.1221±0.0014 transit 361.7±2.8 0.836±0.029 5262±50 [43]
K2-199b 0.022±0.006 0.1679+0.0167−0.0079 3.225423 0.03804+0.00043−0.00042 transit 351.8±2.0 0.706+0.024−0.023 4681±50 [43][25][46]
K2-199c 0.039±0.007 0.253+0.015−0.010 7.37450 0.06601+0.00075−0.00074 transit 351.8±2.0 0.706+0.024−0.023 4681±50 [43][25][46]
K2-200b 0.1217+0.0128−0.0094 2.84988 0.03741+0.00033−0.00040 transit 603.7±6.1 0.860+0.023−0.027 5233±50 [43]
K2-201b 0.1249+0.0120−0.0069 1.059790 0.02004+0.00014−0.00015 transit 649.2±5.4 0.956+0.020−0.021 5507±50 [43]
K2-201c 0.293+0.036−0.016 22.7799+0.0020−0.0019 0.1549+0.0011−0.0012 transit 649.2±5.4 0.956+0.020−0.021 5507±50 [43]
K2-202b 0.205+0.016−0.011 3.40516 0.04387+0.00044−0.00042 transit 988.2±8.7 0.971+0.030−0.028 5491±58 [43]
K2-203b 0.122+0.025−0.011 9.6951±0.0013 0.08238+0.00112−0.00098 transit 544.5±5.1 0.794+0.033−0.028 5000±50 [43]
K2-204b 0.272+0.039−0.033 7.05578 0.07222+0.00074−0.00066 transit 1914±58 1.009+0.031−0.027 5755±50 [43]
K2-205b 0.178+0.024−0.021 26.6723+0.0042−0.0037 0.1718+0.0023−0.0022 transit 1337±30 0.951+0.038−0.036 5890±50 [43]
K2-206b 0.249+0.020−0.014 18.2945+0.0017−0.0016 0.1256+0.0016−0.0015 transit 803±10 0.789+0.030−0.028 5043±50 [43]
K2-207b 0.232+0.033−0.019 12.4875±0.0012 0.1033±0.0010 transit 1196±18 0.942±0.028 5522±50 [43]
K2-208b 0.150+0.015−0.011 4.19095 0.04957+0.00053−0.00054 transit 844±10 0.925±0.030 5582±50 [43]
K2-209b 0.0775+0.0094−0.0056 2.08062 0.02891+0.00033−0.00032 transit 250.05±0.99 0.745+0.026−0.024 4720±50 [43]
K2-210b 0.0730+0.0090−0.0062 0.570233 0.01305+0.00011−0.00014 transit 578.6±6.0 0.912+0.023−0.029 5396±50 [43]
K2-211b 0.1226+0.0154−0.0091 0.669558 0.01436+0.00011−0.00015 transit 895±14 0.882+0.019−0.027 5221±50 [43] Another planet discovered in 2020[44]
K2-212b 0.2135+0.0127−0.0082 9.79540 0.07648+0.00082−0.00075 transit 357.3±3.0 0.622+0.020−0.018 4349±50 [43][25]
K2-213b 0.135+0.027−0.019 8.1309±0.0018 0.08093+0.00138−0.00099 transit 1285±23 1.070+0.055−0.038 5794±50 [43]
K2-214b 0.198+0.034−0.023 8.59653 0.08273+0.00083−0.00076 transit 989±14 1.022+0.031−0.028 5768±50 [43][25]
K2-215b 0.189+0.023−0.014 8.26965 0.08003+0.00070−0.00073 transit 1333±21 1.000+0.026−0.027 5704±50 [43]
K2-216b 0.1497+0.0090−0.0068 2.174789 0.02916+0.00031−0.00032 transit 377.8±2.3 0.699±0.023 4591±50 [43][25]
K2-217b 0.319+0.062−0.043 14.07452 0.1179+0.0016−0.0013 transit 1259±25 1.103+0.046−0.037 5967±50 [43]
K2-218b 0.229+0.025−0.014 8.67989 0.08395+0.00082−0.00075 transit 1299±32 1.048+0.031−0.028 5757±50 [43]
K2-219b 0.120+0.018−0.016 3.90129}} 0.04885+0.00054−0.00048 transit 1071±16 1.022+0.034−0.030 5753±50 [43]
K2-219c 0.128+0.019−0.017 6.6677+0.0013−0.0016 0.06982+0.00077−0.00070 transit 1071±16 1.022+0.034−0.030 5753±50 [43]
K2-219d 0.230+0.032−0.029 11.13728 0.09830+0.00108−0.00097 transit 1071±16 1.022+0.034−0.030 5753±50 [43]
K2-220b 0.198+0.023−0.013 13.68251 0.11043+0.00099−0.00112 transit 766.7±8.9 0.960+0.026−0.029 5599±50 [43]
K2-221b 0.1498+0.0149−0.0085 2.39909 0.03520+0.00028−0.00029 transit 1049±22 1.011+0.024−0.025 5716±50 [43]
K2-222b 0.0252±0.0057 0.210±0.007 15.38883 0.1190+0.0016−0.0015 transit 331.4±2.0 0.950+0.040−0.036 5934±50 [43][25][47]
K2-223b 0.0812+0.0088−0.0066 0.505570 0.012664+0.000080−0.000081 transit 651.3±8.3 1.06±0.02 5835+38−40 [43]
K2-223c 0.144+0.010−0.006 4.56417 0.05491±0.00035 transit 651.3±8.3 1.06±0.02 5835+38−40 [43]
K2-224b 0.139+0.014−0.012 4.47859 0.05422+0.00034−0.00035 1002±11 transit 904.8±9.6 0.91±0.02 5620+42−45 [43]
K2-224c 0.215+0.014−0.011 10.0949+0.0012−0.0011 0.08858+0.00065−0.00066 764±9 transit 904.8±9.6 0.91±0.02 5620+42−45 [45]
K2-225b 0.311+0.023−0.018 15.8715+0.0017−0.0021 0.13385+0.00140−0.00072 902±13 transit 1179±19 1.27+0.02−0.04 5742+49−47 [43]
K2-226b 0.137+0.012−0.008 3.27111 0.04133+0.00047−0.00048 1120±16 transit 693±11 0.88±0.03 5424+48−46 [43]
K2-227b 0.149+0.109−0.016 13.6218+0.0032−0.0033 0.1098+0.0011−0.0012 transit 613.9±6.7 0.951+0.028−0.030 5673±50 [43]
K2-228b 0.108+0.009−0.005 2.69837 0.0338±0.0003 914+14−13 transit 423±13 0.71±0.02 4715+48−46 [43]
K2-229b 0.0082±0.0014 0.102+0.005−0.003 0.584249 0.012888±0.00013 1818+14−15 transit 335.5±3.5 0.87±0.01 5315+25−31 [43]
K2-229c 0.067+0−0.067 0.181+0.011−0.005 8.32801 0.0769±0.0003 750±6 transit 335.5±3.5 0.87±0.01 5315+25−31 [43][45]
K2-230b 0.175+0.016−0.014 2.86064 0.0409+0.0003−0.0002 1529±22 transit 1791±47 1.11±0.02 5945+23−25 [43]
K2-231b 0.22±0.02 13.8419±0.0014 0.1132±0.0011 transit 1057±14 1.01±0.03 5695±50 [48]
K2-232b 0.398±0.037 1.000+0.022−0.020 11.168459 0.10356+0.00081−0.00077 1001±14 transit 427.9±2.5 1.188+0.028−0.026 6154±60 [49][50]
K2-233b 0.1247+.0055−0.0054 2.46746 0.03317+0.00044−0.00045 1040+28−26 transit 220.60±0.91 0.800±0.032 4950±100 [51]
K2-233c 0.1191+0.0074−0.0069 7.06142 0.06687 728+20−19 transit 220.60±0.91 0.800±0.032 4950±100 [51]
K2-233d 0.236±0.010 24.3662±0.0021 0.1527+0.0020−0.0021 482+14−13 transit 220.60±0.91 0.800±0.032 4950±100 [51]
K2-236b 0.085+0.044−0.040 0.546±0.009 19.49213 0.148±0.004 886±17 transit 595.7±4.2 1.18+0.03−0.04 6025±100
K2-237b 1.60±0.11 1.65+0.07−0.08 2.18056 0.037±0.002 1884+37−36 transit 1036±23 1.28+0.03−0.04 6257±100 [52][53] Also called EPIC 229426032 b
K2-238b 0.86+0.13−0.12 1.30+0.15−0.14 3.20466 0.046± 1587+75−76 transit 22000+13000−50000 1.19±0.08 5630±78 [52] Also called EPIC 246067459 b
K2-239b 0.0044±0.0013 0.098±0.009 5.240±0.001 0.0441±0.0008 502+22−18 transit 101.48±0.27 0.40±0.01 3420±18 [54]
K2-239c 0.0028±0.0009 0.089±0.009 7.775±0.001 0.0576±0.0009 427+24−19 transit 101.48±0.27 0.40±0.01 3420±18 [54]
K2-239d 0.0041±0.0013 0.098±0.009 10.115±0.001 0.0685±0.0012 399+18−15 transit 101.48±0.27 0.40±0.01 3420±18 [54]
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 238.3±1.7 0.58±0.01 3810±17 [54]
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 238.3±1.7 0.58±0.01 3810±17 [54]
K2-241b 0.227+0.016−0.009 26.8199±0.0025 0.1567+0.0007−0.0008 507±5 transit 489.6±3.5 0.71±0.01 5262+43−39 [45]
K2-242b 0.227+0.019−0.017 6.51389 0.0494±0.0004 416±8 transit 357.4±2.0 0.38±0.01 3459+65−38 [45]
K2-243b 0.194+0.012−0.011 11.5418+0.0027−0.0022 0.1087±0.0014 1035+36−35 transit 877±11 1.29+0.04−0.06 6570+269−171 [45]
K2-243c 0.179+0.013−0.012 24.9460+0.0049−0.0056 0.1817+0.0022−0.0024 801+27−28 transit 877±11 1.29+0.04−0.06 6570+269−171 [45]
K2-244b 0.156+0.012−0.009 21.0688+0.0032−0.0033 0.1418+0.0010−0.0011 638±7 transit 698.6±7.8 0.86±0.02 5677+38−39 [45]
K2-245b 0.387+0.017−0.012 11.89307 0.0959±0.0006 923±14 transit 1507±28 0.83+0.02−0.01 5793+66−52 [45]
K2-246b 0.311+0.022−0.019 5.76918 0.0602±0.0004 977+19−18 transit 2341±89 0.87±0.02 5610+32−29 [45]
K2-247b 0.189+0.017−0.014 2.25021 0.0304±0.0004 979+52−51 transit 848.1±6.7 0.74±0.03 4667+305−183 [45]
K2-247c 0.195+0.022−0.021 6.4942+0.0026−0.0025 0.0615±0.0008 688+36−35 transit 848.1±6.7 0.74±0.03 4667+305−183 [45]
K2-248b 0.229+0.018−0.012 7.1726+0.0015−0.0014 0.0699±0.0010 886+19−18 transit 1341±16 0.88+0.04−0.03 5528+97−86 [45]
K2-249b 0.249+0.024−0.020 12.4090+0.0034−0.0028 0.1151+0.0030−0.0031 1061±66 transit 1726±55 1.32+0.09−0.12 6504+329−419 [45]
K2-250b 0.218+0.017−0.013 4.01457 0.0459±0.0005 958+14−13 transit 1369±21 0.80+0.03−0.02 5172+46−44 [45]
K2-251b 0.210+0.023−0.019 9.3008+0.0033−0.0032 0.0694±0.0005 437±9 transit 481.6±3.4 0.52±0.01 3717+85−50 [45]
K2-252b 0.155+0.015−0.011 13.8151+0.0046−0.0045 0.1041+0.0008−0.0007 639±7 transit 751.3±6.8 0.79+0.02−0.01 5152+41−39 [45]
K2-253b 1.130+0.062−0.054 4.00167 0.0506+0.0010−0.0011 1238+57−53 transit 2933±95 1.08+0.05−0.08 6027+221−240 [45]
K2-254b 0.145+0.025−0.021 4.09639 0.0448±0.0005 791±26 transit 747.8±4.2 0.71+0.02−0.03 4629+168−123 [45]
K2-254c 0.195+0.021−0.016 12.1184+0.0030−0.0032 0.0923±0.0010 551±18 transit 747.8±4.2 0.71+0.02−0.03 4629+168−123 [45]
K2-255b 0.259+0.025−0.010 1.96417 0.0274±0.0003 1034±17 transit 628.4±5.0 0.71±0.03 4676+63−61 [45]
K2-256b 0.235+0.022−0.019 5.5201+0.0024−0.0028 0.0578±0.0008 845±28 transit 1871±49 0.84+0.03−0.04 5219+179−136 [45]
K2-257b 0.074+0.005−0.004 1.60588 0.0216±0.0002 789±14 transit 209.14±0.84 0.52±0.01 3725+80−46 [45]
K2-258b 0.268+0.019−0.018 19.0921+0.0058−0.0063 0.1490+0.0025−0.0026 {831±30 transit 2201±37 1.21+0.05−0.08 6351+198−228 [45]
K2-259b 0.207+0.018−0.015 15.4804+0.0033−0.0039 0.1271+0.0010−0.0011 795±13 transit 1374±27 1.14±0.03 6059+62−76 [45]
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 2206±63 1.39+0.05−0.06 6367±250 [55]
K2-261b 0.223±0.031 0.850+0.026−0.022 11.63344 0.102+0.019−0.020 1080+110−100 transit 699.9±6.4 1.10+0.01−0.02 5537±71 [55]
K2-263b 0.0466±0.0098 0.215±0.011 50.818947±0.000094 0.2573±0.0029 470±10 transit 532±4 0.88±0.03 5368±44 [56]
K2-264b 0.203+0.018−0.014 5.839770+0.000061−0.000063 489+12−13 transit 609±7 0.47±0.01 3580±70 [57][58]
K2-264c 0.247+0.018−0.016 19.663650+0.000303−0.000306 326+8−9 transit 609±7 0.47±0.01 3580±70 [57][58]
K2-265b 0.0206±0.0026 0.153±0.010 2.369172±0.000089 0.03376±0.00021 transit 454±3 0.912±0.02 5477±27 [59][60]
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 251.7+1.95−1.92 0.686±0.033 4285+49−57 [61]
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 251.7+1.95−1.92 0.686±0.033 4285+49−57 [61]
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 251.7+1.95−1.92 0.686±0.033 4285+49−57 [61]
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 251.7+1.95−1.92 0.686±0.033 4285+49−57 Two more planets are suspected[61]
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 1098+27−26 1.317+0.041−0.040 6202+52−50 Unconfirmed, host star also known as EPIC 246851721[62]
K2-268b 0.126±0.012 2.151894+0.000393−0.000363 0.0308±0.0002 1121±14 transit 1081.1±10.27 0.84±0.02 5068±51 [25]
K2-268c 0.240±0.021 9.326841+0.001532−0.001617 0.0819±0.0006 688±8 transit 1081.1±10.27 0.84±0.02 5068±51 [25]
K2-269b 0.140±0.011 4.144965+0.000817−0.000619 0.0531±0.0006 1429±37 transit 1180.1±47.0 1.16±0.04 6209±88 [25]
K2-270b 0.123±0.010 1.543069+0.000189−0.000185 0.0247±0.0002 1203±17 transit 924.75±7.60 0.85±0.02 4877±58 [25]
K2-270c 0.263±0.014 4.400028+0.000169−0.000178 0.0497±0.0004 848±12 transit 924.75±7.60 0.85±0.02 4877±58 [25]
K2-271b 0.649±0.021 8.562421±0.000127 0.0770+0.0008−0.0009 893±17 transit 1863.9±44.32 0.83±0.03 5644±71 [25]
K2-272b 0.260±0.013 14.453533+0.001328−0.001360 0.1081+0.0016−0.0017 655±12 transit 1391.3±17.3 0.81±0.04 5419±79 [25]
K2-273b 0.394±0.114 11.716332+0.001172−0.001198 0.0974±0.0011 672±11 transit 1013.0±9.39 0.90±0.03 5200±67 [25]
K2-274b 0.196±0.011 14.129714+0.0021022−0.001876 0.1064+0.0009−0.0008 589±9 transit 1013.0±9.39 0.81±0.02 5065±60 [25]
K2-275b 0.200±0.011 3.280961+0.000112−0.000107 0.0400±0.0003 905±13 transit 404.73±2.28 0.79±0.02 4812±59 [25]
K2-275c 0.209±0.009 8.438756+0.000269−0.000271 0.0750±0.0005 660±9 transit 404.73±2.28 0.79±0.02 4812±59 [25]
K2-276b 0.336±0.019 18.718269+0.003153−0.003008 0.1291±0.0011 583+10−9 transit 1597.8±23.9 0.82±0.02 5139±62 [25]
K2-277b 0.185±0.011 6.326763+0.000355−0.000361 0.0675±0.0006 958±14 transit 370.29±2.28 1.02±0.03 5741±65 [25]
K2-278b 0.266±0.021 3.334966+0.000701−0.000859 0.0488±0.0009 1711±101 transit 2622.7±53.7 1.40±0.08 6747±383 [25]
K2-279b 0.108±0.012 7.122605+0.001647−0.001601 0.0670+0.0008−0.0009 879±14 transit 599.48±5.15 0.79±0.03 5558±70 [25]
K2-280b 0.684±0.023 19.895202+0.000774−0.000753 0.1488+0.0019−0.0020 744±15 transit 1294.5±2.38 1.11±0.04 5742±90 [63][25][64][43]
K2-281b 0.730±0.019 8.687721+0.000151−0.000150 0.0773±0.0008 665±12 transit 1520.2±23.6 0.82±0.03 4812±72 [25]
K2-282b 0.252±0.012 4.169836+0.000279−0.000300 0.0499+0.0006−0.0007 1057±20 transit 1638.2±25.3 0.95±0.04 5523±82 [25] Two more planets discovered in 2019 and 2020[44]
K2-283b 0.314±0.014 1.921036+0.000051−0.000053 0.0291±0.0003 1186±20 transit 1331.5±15.7 0.89±0.03 5060±70 [25]
K2-284b 0.248+0.012−0.011 4.795069±0.000086 0.04771±0.00025 653+16−14 transit 351.0±1.6 0.63±0.01 4140±50 Very young host star[65]
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 508±4 0.83±0.02 4975±95 [66]
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 508±4 0.83±0.02 4975±95 [66]
K2-285d 0.020±0.020 0.221±0.005 10.45582+0.00025−0.00023 0.1178±0.0029 619.9+12.7−12.5 transit 508±4 0.83±0.02 4975±95 [66]
K2-285e 0.0337+0−0.0337 0.174±0.004 14.76289+0.00065−0.00061 0.18041+0.00420−0.00430 500.9+10.1−9.9 transit 508±4 0.83±0.02 4975±95 [66]
K2-287b 0.315±0.027 0.847±0.013 14.893291±0.000025 0.1206±0.0008 804+8−7 transit 518.7±4.2 1.06±0.02 5695±58 [67]
K2-292b 0.0771±0.0138 0.235+0.010−0.009 16.9841±0.0008 0.13±0.01 795+33−28 transit 372.76+2.67−2.64 1.00±0.03 5725±65 Host star also known as HD 119130[68]
K2-295b 0.335±0.062 {0.897+0.011−0.005 4.024867±0.000015 0.0451+0.0006−0.0014 852+14−6 transit 736.1±7.8 0.74±0.04 4444±70 [53]
K2-311b 13 1.11±0.07 3650+1280−1130 4.5±1.0 183+25−18 transit 1826.48 0.90±0.09 4898±68 [69]
Kepler-730c 0.140±0.012 2.851883380 0.03997+0.00089−0.00069 1607+27−29 transit 6590+254−267 1.05+0.07−0.05 5620+55−59 [70]
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 1884±13 1.011+0.056−0.052 5597+95−93 [71]
Kepler-1655b 0.016+0.010−0.009 0.1974±0.0073 11.87290396 0.103±0.001 transit 699.9±3.2 1.03±0.04 6148±71 Similar to a mini-Neptune[72]
Kepler-1656b 0.153+0.013−0.012 0.448±0.047 31.578659 0.197±0.021 651+51−47 transit 610±3 1.03±0.04 5731±60 Highly eccentric orbit[73]
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 3090±80 1.01+0.07−0.16 5830±100 Also called KOI-3680 b in Exoplanet Archive[74]
KMT-2016-BLG-1397Lb 7.00+5.20−4.30 5.1+1.5−1.7 microlensing 22000+3600−4200 0.45+0.33−0.28 [75]
KMT-2016-BLG-1820Lb 4.57+5.03−2.14 1.08+0.22−0.24 microlensing 20420+3720−4170 0.039+0.043−0.018 [76]
KMT-2016-BLG-2142Lb 15.49+24.99−8.58 0.830+0.150−0.200 microlensing 7010+1010−1160 0.0730+0.1170−0.0400 [76]
KPS-1b 1.090+0.086−0.087 1.03+0.13−0.12 1.706291 0.0269±0.0010 1459±56 transit 863.3±8.5 0.892+0.090−0.100 5165±90 First transiting exoplanet found by an amateur astronomer[77]
LHS 1140 c 0.00569±0.00123 0.1144±0.0021 3.777931±0.000003 0.02675±0.00070 438±9 transit 40.67±1.37 0.18±0.01 3216±39 [78]
MOA-2011-BLG-291Lb 0.057+0.107−0.038 0.69±0.24 microlensing 14000±4600 0.15+0.27−0.10 [79]
MOA-2015-BLG-337Lb (ja) 0.1060+0.4059−0.0730 0.24+0.06−0.09 microlensing 23000+3600−3300 0.00940+0.03590−0.00650 [80]
MOA-2016-BLG-319Lb 0.620+1.160−0.330 0.950+0.170−0.200 microlensing 22000+3900−4600 0.15+0.28−0.08 [81]
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 1174+27−25 1.64+0.19−0.22 6478+94−89 [82] Also known as WASP-179b[83]
NGTS-3Ab 2.38±0.26 1.48±0.37 1.6753728 0.023+0.007−0.005 transit 2480±36 1.017±0.093 5600±150 [84]
NGTS-4b (it) 0.0648±0.0094 0.284±0.023 1.3373508±0.0000080 0.019±0.005 1650±400 transit 921.7±5.9 0.75±0.02 5143±100 [85]
OGLE-2011-BLG-0173Lb 0.19+0.18−0.11 8 microlensing 20000+4200−5500 0.41+0.30−0.21 [86] Not the planetary candidate OGLE-2017-BLG-0173Lb!
OGLE-2014-BLG-1722Lb 0.17+0.16−0.10 1512+3715−1029 1.9+1.3−0.8 microlensing 20900+4200−5900 0.40+0.36−0.24 3500+1490−470 [87]
OGLE-2014-BLG-1722Lc 0.26+0.27−0.16 2283+7021−1589 2.5+2.2−1.1 microlensing 20900+4200−5900 0.40+0.36−0.24 3500+1490−470 [87]
OGLE-2015-BLG-1670Lb 0.0563+0.0302−0.0277 2.62+0.58−0.60 microlensing 22000+3300−4200 0.55±0.28 [88]
OGLE-2016-BLG-1067Lb 0.43 1.7 microlensing 12165.633 0.3 [89]
OGLE-2017-BLG-0373Lb 0.40+0.64−0.26 2768+3343−1704 2.42+0.76−0.78 microlensing 19200+4200−6400 0.25+0.27−0.13 3250+500−300 [90]
OGLE-2017-BLG-0482Lb 0.0283+0.028−0.014 1972+1306−2322 1.8+0.6−0.7 microlensing 18900+5900−6800 0.20+0.20−0.10 3150+350−300 [91]
OGLE-2017-BLG-1140Lb 1.59+0.35−0.26 819+253−218 1.02±0.15 microlensing 11300 0.211+0.032−0.025 3170+60−50 [92]
OGLE-2017-BLG-1522Lb 0.75+1.26−0.40 780+728−431 0.59+0.12−0.11 microlensing 3200+3000−1800 0.045+0.076−0.024 1500+1000−500 [93]
OGLE-2017-BLG-1434Lb 0.014±0.002 968±69 1.18±0.10 microlensing 2800±290 0.234±0.026 3220+30−70 [94] Planet confirmed in 2021[95]
PDS 70b 8.0±6.0 >1.3 43500 22 imaging 369.96±1.70 0.76±0.02 3972±36 [96]
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 59.62±0.073 1.094±0.039 6037±45 [97]
Qatar-7b 1.88±0.25 1.70±0.03 {2.0320460±0.0000097 0.0352±0.0002 transit 2364.6337 1.409±0.026 6387±38 [98]
TCP J05074264+2447555 b 0.0289±0.0208 0.5 microlensing 1200 0.25±0.18 [99] Also known as Kojima-1Lb[100]
TYC 3318-1333-1 b 3.42±0.35 562.0+4.1−4.0 1.414±0.063 radial vel. 1622±33 1.19±0.14 4776±10 [37]
UKIRT-2017-BLG-001Lb 1.28+0.37−0.44 3468+2324−1300 4.18+0.96−0.88 microlensing 20500+5200−6800 0.81+0.21−0.27 5100+700−1300 [101]
WASP-134b 1.40±0.08 10.1498 0.0956±0.0025 953±22 transit 636±7 0.81±0.04 5700±100 [102]
WASP-134c 0.70±0.07 70.01±0.14 radial vel. 636±7 0.81±0.04 5700±100 [102]
WASP-137b 0.681±0.054 1.27±0.11 3.9080284±0.0000053 0.0519±0.0018 1601±65 transit 943±13 1.216±0.066 6100±140 [102]
WASP-143b 0.725±0.084 1.234±0.042 3.7788730±0.0000032 0.0490±0.0014 1325±30 transit 1310±20 1.087±0.045 5900±140 [102]
WASP-144b 0.44±0.06 0.85±0.05 2.2783152±0.0000013 0.0316±0.0005 1260±40 transit 1170±34 0.81±0.04 5200±140 [103]
WASP-145Ab 0.89±0.04 0.90±0.40 1.7690381±0.0000008 0.0261±0.0005 1200±60 transit 298±0.8 0.76±0.04 4900±150 [103]
WASP-146b 1.11±0.15 1.228±0.076 3.3969440±0.0000036 0.0451±0.0024 1486±43 transit 1610±90 1.057±0.085 6100±140 [102]
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 1390±46 1.044+0.070−0.073 5702±100 [104]
WASP-158b 2.79±0.23 1.07±0.15 3.656333±0.000004 0.0517±0.0018 1590±80 transit 1740±41 1.38±0.14 6350±150 [103]
WASP-159b 0.55±0.08 1.38±0.09 3.840401±0.000007 0.0538±0.0015 1850±50 transit 2382±36 1.41±0.12 6120±140 [103]
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 926±16 9.750±2.280 5298±99 [104]
WASP-161b 2.49±0.21 1.143+0.065−0.058 5.4060425±0.0000048 0.0673±0.0023 1557+34−29 transit 1130±14 1.39±0.14 6400±100 [105] Proper name Isli
WASP-162b 5.2±0.2 1.00±0.05 9.62468±0.00001 0.0871±0.0013 910±20 transit 1023±13 0.95±0.04 5300±100 [103]
WASP-163b 1.87±0.21 1.202±0.097 1.6096884±0.0000015 0.0266±0.0014 1638±68 transit 858±12 0.97±0.15 5500±200 [105]
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 1050±23 0.9460+0.0670−0.0710 5806+190−200 [104]
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 1900±110 1.248+0.072−0.070 5599±150 [104]
WASP-166 b 0.101±0.005 0.63±0.03 5.443540±0.000004 0.0641±0.0011 1270±30 transit 368.55 1.19±0.06 6050±50 [106][107][108]
WASP-168b 0.42±0.04 1.5+0.5−0.3 4.153658±0.000003 0.0519±0.0008 1340±40 transit 1000±6 1.08±0.05 6000±100 [103]
WASP-170b 1.6±0.2 1.096±0.085 2.34478022±0.00000360 0.0337±0.0018 1422±42 transit 1005±12 0.93±0.15 5600±150 [105]
WASP-172b 0.47±0.10 1.57±0.10 5.477433±0.000007 0.0694±0.0011 1740±60 transit 1780±50 1.49±0.07 6900±140 [103]
WASP-173Ab 3.69±0.18 1.20±0.06 1.38665318±0.00000027 0.0248±0.0006 1880±55 transit 235±5.8 1.05±0.08 5800±140 [103] Also known as KELT-22Ab[109]
WASP-174b 1.3+0−1.3 1.3 4.233700 0.0559 1490 transit 1350 1.30 6400 [110]
WASP-190b 1.0±0.1 1.15±0.09 5.367753±0.000004 0.0663±0.0008 1500±50 transit 1796.323 1.35±0.05 6400±100 [111]
Wolf 503#Planetary system (ru) 0.020±0.002 0.1811+0.0068−0.0065 6.00118+0.00008−0.00011 0.0571±0.0020 805±9 transit 145.4±0.3 0.688+0.023−0.016 4716±60 [112][113]

Specific exoplanet lists

References

Template:Reflist

Template:2018 in space Template:Exoplanet

Template:Sourceattribution

Retrieved from "https://handwiki.org/wiki/index.php?title=Astronomy:List_of_exoplanets_discovered_in_2018&oldid=3346411"