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 | 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 | 3.58 | 1.676 | 4.7869491 | 0.06555 | 1930 | transit | 1122 | 1.65 | 7394 | [18] |
HAT-P-70b | <6.78 | 1.87 | 2.74432452 | 0.04739 | 4000 | transit | 1073 | 1.89 | 8450 | [18] [19] |
HD 8326 b | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 | 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] |
HD 101930, also known as Gliese 3683, is an orange hued star with an orbiting exoplanet located in the southern constellation Centaurus. It has an apparent magnitude of 8.21, making it faintly visible in binoculars but not to the naked eye. The system is located relatively close at a distance of 98 light years but is receding with a heliocentric radial velocity of 18.4 km/s. It has a relatively large proper motion, traversing the celestial sphere with an angular velocity of 0.320″·yr−1.
WASP-4b is an exoplanet, specifically a hot Jupiter, approximately 891 light-years away in the constellation of Phoenix.
Gliese 179 is a small red dwarf star with an exoplanetary companion in the equatorial constellation of Orion. It is much too faint to be visible to the naked eye with an apparent visual magnitude of 11.94. The system is located at a distance of 40.5 light-years from the Sun based on parallax measurements, but is drifting closer with a radial velocity of –9 km/s. It is a high proper motion star, traversing the celestial sphere at an angular rate of 0.370″·yr−1.
K2-3, also known as EPIC 201367065, is a red dwarf star with three known planets. It is on the borderline of being a late orange dwarf/K-type star, but because of its temperature, it is classified as a red dwarf.
Kepler-421 is a yellow main sequence star, being of spectral class G7V. Orange star of spectral class K9V, projected on sky plane just 1.085″ away, is not physically associated to it. The distance to star KOI-1274 A is approximately 1150 light-years, and to KOI-1274 B is about 1900 light-years.
Kepler-51 is a Sun-like star that is about 500 million years old. It is orbited by three super-puff planets—Kepler-51b, c, and d—which have the lowest known densities of any known exoplanet. The planets are similar in radius to gas giants like Jupiter, but have unusually small masses for their size, only a few times greater than Earth’s.
LTT 1445 is a triple M-dwarf system 22.4 light-years distant in the constellation Eridanus. The primary LTT 1445 A hosts two exoplanets—one discovered in 2019 that transits the star every 5.36 days, and another found in 2021 that transits the star every 3.12 days, close to a 12:7 resonance. As of October 2022 it is the second closest transiting exoplanet system discovered, with the closest being HD 219134 bc.
WASP-50 is a G-type main-sequence star about 610 light-years away. The star is older than the Sun and slightly depleted in heavy elements compared to the Sun, and has a close to average starspot activity. Despite its advanced age, the star is rotating rapidly, being spun up by the tides raised by giant planet on close orbit.
WASP-80 is a K-type main-sequence star about 162 light-years away. The star's age is much younger than the Sun's at 1.352±0.222 billion years. WASP-80 is similar to the Sun in concentration of heavy elements, although this measurement is highly uncertain.
L 98-59 is a bright M dwarf star, located in the constellation of Volans, at a distance of 10.608 parsecs, as measured by Gaia.
Wolf 1069 is a red dwarf star located 31.2 light-years away from the Solar System in the constellation of Cygnus. The star has 17% the mass and 18% the radius of the Sun, a temperature of 3,158 K, and a slow rotation period of 150–170 days. It hosts one known exoplanet called Wolf 1069 b which could possibly sustain life.