List of exoplanets discovered in 2019

Short description: none

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 ([[Astronomy:Jupiter mass | J}}}}}}]])  | Radius ([[Astronomy:Jupiter radius | J}}}}}}]])  | Period (days)  | Semi-major axis (AU)  | Temp. (K)[3] | Discovery method  | Distance (ly)  | Host star mass (M☉)  | Host star temp. (K)  | Remarks

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7 Canis Majoris c  | 0.87  |  | 996.00  | 2.153  |  | radial vel.  | 64.6  | 1.34  | 4826  | [4]
Beta Pictoris c | 9  |  | 1200  | 2.7  |  | radial vel.  | 64.43  | 1.76  |  | [5]
DS Tucanae Ab |  | 0.509±0.015  | 8.138268±0.000011  |  | 850  | transit  | 143.89±0.22  | 1.01±0.06  | 5428±80  | [6]
Epsilon Indi Ab | 3.25  |  | 16510  | 11.55  | 64.25  | radial vel.  | 11.87  | 0.75  |  | [7]
G 9-40 b |  | 0.1807  | 5.746007  | 0.0385  | 456  | transit  | 91.1  | 0.290  | 3348  | [8][9]
Gliese 49 b  | 0.0177+0.0021−0.0021 |  | 13.8508+0.0053−0.0051 | 0.0905±0.0011  |  | radial vel.  | 32.145±0.01  | 0.515±0.019  | 3805±51  | [10]
Gliese 357 b | 0.00579  | 0.1086  | 3.93072  | 0.035  | 525  | transit  | 30.80  | 0.342  | 3505  | [11]
Gliese 357 c | 0.0107  |  | 9.1247  | 0.061  | 401.2  | radial vel.  | 30.80  | 0.342  | 3505  | [11]
Gliese 357 d | 0.019  |  | 55.661  | 0.204  | 219.6  | radial vel.  | 30.80  | 0.342  | 3505  | Potentially habitable exoplanet[11]
Gliese 378 b (id)  | 0.04097±0.006  |  | 3.822±0.001  | 0.082±0.002  |  | radial vel.  | 48.79  | 0.56±0.01  | 3879±67  | [12]
Gliese 411 b  | 0.00941±0.00145  |  | 12.9532±0.0079  |  | 349.83±0.32  | radial vel.  | 8.284  | 0.386±0.039  | 3563±60  | [13]Host star also known as Lalande 21185
Gliese 685 b | 0.028+0.0053−0.0057 |  | 24.160+0.061−0.047 | 0.1344+0.0052−0.0051 |  | radial vel.  | 46.7102  | 0.3816±0.069  | 0.55±0.06  | [14]
Gliese 686 b | 0.022±0.003  |  | 15.53209+0.00166−0.00167 | 0.091±0.004  | 379+24−25 | radial vel.  | 26.612±0.008  | 0.42±0.05  | 3663±68  | [15]
Gliese 3512 b | 0.463  |  | 203.59  | 0.3380  |  | radial vel.  | 30.95  | 0.123  | 3081  | [16]
Gliese 4276 b  | 0.05213+0.00296−0.00299 |  | 13.352±0.003  | 0.082±0.002  |  | radial vel.  | 69.6±0.1  | 0.41±0.03  | 3387±51  | May be two planwts in 2:1 orbital resonance[17]
HAT-P-69b (id)  | 3.58  | 1.676  | 4.7869491  | 0.06555  | 1930  | transit  | 1122  | 1.65  | 7394  | [18]
HAT-P-70b (id)  | <6.78  | 1.87  | 2.74432452  | 0.04739  | 4000  | transit  | 1073  | 1.89  | 8450  | [18][19]
HD 8326 b (id)  | 0.210±0.062  |  | 158.991±1.440  | 0.533±0.011  |  | radial vel.  | 100.2  | 0.80±0.05  | 4914+51−32 | [20]
HD 13724 b  | 26.77+4.40−2.20 |  | 14763.405+4901.655−1599.795 | 12.40+2.60−0.90 |  | radial vel.  | 141.9±0.17  | 0.76±0.71  | 5868±27  | [21]
HD 15337 b  | 0.0236+0.0034−0.0032 | 0.146±0.005  | 4.75615±0.00017  | 0.0522±0.0012  | 1001.0±11.5  | transit  | 146.36±0.23  | 0.90±0.03  | 5125±50  | Host star also known as TOI-402[22]
HD 15337 c  | 0.0255+0.0057−0.0053 | 0.213±0.011  | 17.1784±0.0016  | 0.1268±0.0038  | 642±10  | transit  | 146.36±0.23  | 0.90±0.03  | 5125±50  | Host star also known as TOI-402[22]
HD 21411 b  | 0.207±0.081  |  | 84.288±0.127  | 0.362±0.007  |  | radial vel.  | ±95.11  | 0.89±0.05  | 5605+247−132 | [20]
HD 21749 b | 0.073+0.007−0.006 | 0.254+0.023−0.020 | 35.61253+0.00060−0.00062 | 0.1915+0.0058−0.0063 | 422+15−14 | transit  | 53.261±0.023  | 0.73±0.07  | 4640±100  | [23]
HD 21749 c | <0.0116  | 0.0796+0.0057−0.0052 | 7.78993+0.00051−0.00044 | 0.0695+0.0021−0.0023 | 701+25−23 | transit  | 53.261±0.023  | 0.73±0.07  | 4640±100  | [23]
HD 24085 b  | 0.0371±0.0098  |  | 2.0455±0.0002  | 0.034±0.001  |  | radial vel.  | 179.4  | 1.22±0.07  | 6034+32−53 | [20]
HD 25015 b  | 4.48+0.30−0.28 |  | 6019.320+679.365−262.980 | 6.19+0.45−0.23 |  | radial vel.  | 122.2±0.22  | 0.86±0.05  | 5160±63  | [21]
HD 39855 b  | 0.027±0.005  |  | 3.2498±0.0004  | 0.041±0.001  |  | radial vel.  | 75.93  | 0.87±0.05  | 5576+50−46 | [20]
HD 64114 b  | 0.0560±0.0110  |  | 45.791±0.070  | 0.246±0.005  |  | radial vel.  | 102.9  | 0.95±0.05  | 5676+32−87 | [20]
HD 65216c | 1.295±0.062  |  | 577.6±1.328  | 1.301±0.020  |  | radial vel.  | 114.7±0.1  | 0.95±0.01  | 5718±8  | Rediscovered in 2019 after false positive in 2013[24]
HD 85628 Ab | 1.675±0.241  | 1.515±0.044  | 2.8240932±0.0000046  | 0.0474±0.0013  | 1865±25  | transit  | 560±3  | 1.75±0.05  | 7800±200  | Host star also known as MASCARA-4[25][26][27]
HD 92788 c | 3.67+0.30−0.25 |  | 11611.2975+5055.06−905.820 | 10.50+2.90−0.55 |  | radial vel.  | 113.1385  | 1.15±0.07  | 5744±24  | [28]
HD 92987 b  | 16.88+0.69−0.65 |  | 10354.8375+551.5275−270.2850 | 9.62+0.36−0.26 |  | radial vel.  | 142.2±0.22  | 1.08±0.06  | 5770±36  | [21][29]
HD 97048 b  | 2.5  |  |  | 130  |  | imaging  | 603  | 2.4  | 10000  | Discovered using study of disk kinematics.[30] Unconfirmed.
HD 102843 b  | 0.3584±0.0456  |  | 3090.942±295.049  | 4.074±0.270  |  | radial vel.  | 205.05  | 0.95±0.05  | 5436+144−69 | [20]
HD 103949 b  | 0.0352±0.0072  |  | 120.878±0.446  | 0.439±0.009  |  | radial vel.  | 86.50  | 0.77±0.04  | 4792+66−54 | [20]
HD 181234 b  | 8.37+0.34−0.36 |  | 7462.0575+80.3550−76.7025 | 12.40+2.60−0.90 |  | radial vel.  | 155.9±0.42  | 1.01±0.06  | 5386±60  | [21]
HD 202696 b  | 1.996+0.220−0.100 |  | 517.8+8.9−3.9 | 1.566+0.016−0.007 |  | radial vel.  | 618.3±5.2  | 1.91+0.09−0.14 | 5040+71−85 | [31]
HD 202696 c  | 1.864+0.177−0.227 |  | 946.6+20.7−20.9 | 2.342+0.034−0.035 |  | radial vel.  | 618.3±5.2  | 1.91+0.09−0.14 | 5040+71−85 | [31]
HD 206255 b  | 0.108±0.022  |  | 96.045±0.317  | 0.461±0.009  |  | radial vel.  | 245.9  | 1.42±0.08  | 5635+82−99 | [20]
HD 210193 b  | 0.4817±0.0733  |  | 649.918±8.599  | 1.487±0.031  |  | radial vel.  | 137.8  | 1.04±0.06  | 5790+38−50 | [20]
HD 211970 b  | 0.0409±0.0079  |  | 25.201±0.025  | 0.143±0.003  |  | radial vel.  | 42.4  | 0.61±0.04  | 4127+149−94 | [20]
HD 213885 b  | 0.0278+0.0021−0.0020 | 0.1557+0.0045−0.0046 | 1.008035+0.000021−0.000020 | 0.02012+0.00015−0.00012 |  | transit  | 156.45721±0.4566189  | 1.068+0.020−0.018 | 5978±50  | A transiting 1-day-period super-Earth with an Earth-like composition around a bright (V=7.9) star unveiled by TESS[32]
HD 213885 c  | 0.06277+0.00434−0.00428 |  | 4.78503+0.00056−0.000051 | 0.056798+0.00044−0.00032 | 1265.4+7.3−8.4 | radial vel.  | 156.45721±0.4566189  | 1.068+0.020−0.018 | 5978±50  | [32]
HD 221416 b | 0.190±0.018  | 0.836+0.031−0.028 | 14.2767±0.0037  | 0.1228+0.00025−0.00026 |  | transit  | 310.0931  | 1.212±0.074  | 5080±90  | Host star also known as TOI-197 or HIP 116158[33]
HD 221420 b | 9.70+1.10−1.00 |  | 22482+4200−4100 | 18.5±2.3  |  | radial vel.  | 101.7±0.12  | 1.67±0.11  | 5830±44  | [29]
HIP 35173 b  | 0.0400±0.0085  |  | 41.516±0.077  | 0.217±0.004  |  | radial vel.  | 108.25  | 0.79±0.05  | 4881+55−81 | [20]
HIP 54373 b  | 0.02712±0.00579  |  | 7.760±0.003  | 0.063±0.001  |  | radial vel.  | 61.09  | 0.57±0.03  | 4021+226−146 | [20]
HIP 54373 c  | 0.03914±0.00664  |  | 15.144±0.008  | 0.0990±0.0020  |  | radial vel.  | 61.09  | 0.57±0.03  | 4021+226−146 | [20]
HIP 71135 b  | 0.0592±0.0129  |  | 87.190±0.381  | 0.335±0.007  |  | radial vel.  | 105.5  | 0.66±0.04  | 4146+107−110 | [20]
HIP 79098 (AB)b  | 20.5±4.5  |  |  | 345±6  | 2450±150  | imaging  | 477.2±8.2  | 3.75±1.25  |  | Brown dwarf[34]
HR 858 b  |  | 0.1860+0.0061−0.0057 | 3.58599±0.00015  | 0.0480+0.0010−0.0011 | 1572+22−19 | transit  | 104.35  | 1.145+0.074−0.080 | 6201±50  | [35]
HR 858 c  |  | 0.1730±0.0062  | 5.97293+0.00060−0.00053 | 0.0674+0.0014−0.0016 | 1326+18−16 | transit  | 104.35  | 1.145+0.074−0.080 | 6201±50  | [35]
HR 858 d  |  | 0.1931+0.0077−0.0074 | 11.2300+0.0011−0.0010 | 0.1027+0.0022−0.0025 | 1075+15−13 | transit  | 104.35  | 1.145+0.074−0.080 | 6201±50  | [35]
HR 5183 b | 3.23  |  | 27000  | 18  | 171  | radial vel.  | 102.7  | 1.07  | 5794  | Exoplanet found with one of the most elliptical orbits as of 2019[36]
K2-32e |  | 0.0901+0.0089−0.008 | 4.34882+0.00069−0.00075 | 0.04951±0.00055  |  | transit  | 516.6±4.2  | 0.856±0.028  |  | With a radius almost identical to that of the Earth it is almost certainly a terrestrial planet[37]
K2-43c  |  | 0.216  | 2.198884  |  | 1093.7  | transit  | 598  | 0.57  | 3841  | [38]
K2-50c  |  | 0.089+0.011−0.01 | 3.96151+0.00046−0.00051 |  |  | transit  | 845.82±10.63  | 0.61±0.06  |  | [39]
K2-63c  |  | 0.35±0.11  | 25.4556±0.0047  | 0.189±0.011  |  | transit  | 524.414±21  | 1.40±0.25  | 6771±303  | Unconfirmed
LP 358-499 (ru)  |  | 0.154+0.012−0.012 | 26.5841+0.0018−0.0017 | 0.1346±0.0011  | 296±10  | transit  | 245.3±0.7  | 0.46±0.01  | 3655±80  | [40]Host star also known as LP 358-499
K2-146c  | 0.02358  | 0.195  | 4.00498  |  | 1093.7  | transit  | 259  | 0.33  | 3385  | [41]
K2-166c  |  | 0.109+0.019−0.015 | 3.80464+0.00091−0.00105 |  |  | transit  | 1568.81+31.64−29.03 | 1.07±0.03  |  | [39]
K2-168c  |  | 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 (ru)  |  | 0.145+0.015−0.017 | 5.29711+0.00074−0.0007 |  |  | transit  | 1491.42±44.98  | 0.56±0.05  | 4114±99  | [39]
K2-302b  |  | 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 (ja)  | 0.229±0.037  | 1.136±0.023  | 3.3569866±0.0000026  | 0.0382±0.0013  | 952±24  | transit  | 309.5±8.5  | 0.66+0.07−0.06 | 4987±41  | [67]
NGTS-6b (ja)  | 1.339  | 1.326  | 0.8820590  | 0.01677  |  | transit  | 1010  | 0.77  | 4730  | [68]
NGTS-8b  | 0.93  | 1.09  | 2.49970  | 0.035  | 1345  | transit  | 1420  | 0.89  | 5241  | [69]
NGTS-9b  | 2.90  | 1.07  | 4.43527  | 0.058  | 1448  | transit  | 1420  | 1.34  | 6330  | [69]
NSVS 14256825 b | 14.15±0.16  |  | 3225±22  | 3.12±0.07  |  | timing  | 2734.2±137.31  | 0.42±0.07  | 40000  | Disputed[70]
NY Virginis c | 5.54  |  | 8799  |  |  | timing  | 1800  |  |  | Disputed[71]
OGLE-2013-BLG-0911L b  | 9.51+2.72−1.69 |  |  |  |  | microlensing  | 10500+1500−1100 | 0.29+0.07−0.05 |  | [72]
OGLE-2015-BLG-1649L  | 2.54  |  |  | 2.07  |  | microlensing  | 1380  | 0.34  |  | [73]
OGLE-2016-BLG-1227 b  | 0.79+1.3−0.39 |  |  | 3.4+2.1−1 |  | microlensing  |  | 0.1+0.17−0.05 |  | [74]
OGLE-2018-BLG-0532Lb  | 0.02062+0.00285−0.00254 |  |  | 1.103+0.118−0.107 |  | microlensing  |  |  |  | [75]
OGLE-2018-BLG-0596Lb  | 0.04383±0.00491  |  |  | 0.97±0.13  |  | microlensing  | 18400±2400  | 0.23±0.03  |  | [76]
OGLE-2018-BLG-0740Lb  | 4.8  |  | 5480  | 6.1  |  | microlensing  | 10400  | 1.0  | 5912  | [77]
OGLE-2018-BLG-1011Lb  | 1.8  |  |  | 6.1  |  | microlensing  | 23000  | 0.18  |  | [78]
OGLE-2018-BLG-1011Lc  | 2.8  |  |  | 0.80  |  | microlensing  | 23000  | 0.18  |  | [78]
PDS 70c  | 8.0±4.0  |  |  | 34.5±2  |  | imaging  | 369.96±1.7  | 0.76±0.02  | 3972±36  | [79]
Qatar-8b | 0.371±0.062  | 1.285±0.022  | 3.71495±0.00100  | 0.0474±0.0008  | 1457±14  | transit  | 902.5±11  | 1.03±0.05  | 5738±51  | [80]
Qatar-9b  | 1.19±0.16  | 1.009±0.014  | 1.540731±0.000038  | 0.0234±0.0003  | 1134±9  | transit  | 689.5±5.2  | 0.72±0.02  | 4309±31  | [80]
Qatar-10b  | 0.736±0.090  | 1.543±0.040  | 1.645321±0.000010  | 0.0286±0.0006  | 1955±25  | transit  | 1760±33  | 1.16±0.07  | 6124±46  | [80]
SDSS J1228+1040 b |  | 0.0009+0.0045−0.000758 | 0.0857±0.00021  | 0.0034±0.000009  | 1800  | timing  | 413.337977±0.4892346  | 0.705±0.05  |  | The smallest known exoplanet discovered.[81]
Teegarden b | 0.00330+0.00041−0.00038 |  | 4.9100±0.0014  | 0.0252+0.0008−0.0009 |  | radial vel.  | 12.50±0.013  | 0.09±0.01  | 2904±51  | [82]
Teegarden c | 0.00349+0.00050−0.00047 |  | 11.409±0.009  | 0.0443+0.0014−0.0015 | 226  | radial vel.  | 12.50±0.013  | 0.09±0.01  | 2904±51  | Potentially habitable exoplanet[82]
TOI-125 b  | 0.0299±0.00277  | 0.2432±0.00669  | 4.65382±0.00033  | 0.05186+0.00086−0.00077 | 1037±11  | transit  | 363.3382±1.435088  | 0.859+0.044−0.038 | 5320±39  | [83]
TOI-125 c  | 0.02086±0.00311  | 0.24614±0.009  | 9.15059+0.0007−0.00082 | 0.814±0.0013  | 827.8±8.6  | transit  | 363.3382±1.435088  | 0.859+0.044−0.038 | 5320±39  | [83]
TOI-125 d  | 0.0428±0.0038  | 0.2614±0.0152  | 19.98+0.005−0.0056 | 0.05186+0.00086−0.00077 | 638.1±6.6  | transit  | 363.3382±1.435088  | 0.859+0.044−0.038 | 5320±39  | [84][83]
TOI-150b  | 1.75+0.14−0.17 | 1.38±0.04  | 5.857342+0.000065−0.000066 | 0.0583+0.0013−0.0018 | 1493+29−32 | transit  | 1095.89±6.52  | 1.25+0.07−0.12 | 6003+104−98 | [85]
TOI-163b  | 1.22  | 1.489  | 4.231306  | 0.0580  | 1669  | transit  | 1359  | 1.44  | 6495  | [85]
TOI-172b  | 5.42+0.22−0.20 | 0.965+0.032−0.029 | 9.47725+0.00064−0.00079 | 0.0914±0.0017  |  | transit  | 1097.418  | 1.128+0.065−0.061 | 5645±50  | [86]
TOI-175b | 0.00126+0.00050−0.00048 | 0.0642+0.0046−0.0035 | 2.2531136+0.0000012−0.0000015 | 0.02191+0.00080−0.00084 | 627+33−36 | transit  | 34.636±0.010  | 0.273±0.030  | 3415±135  | [87] To date, it is the lowest mass planet confirmed, or measured, using the radial velocity technique.[88] Host star also known as L 98-59.[89]
TOI-216 b  | 0.059±0.002  | 0.714+0.268−0.179 | 17.1607  | 0.1293+0.0067−0.0051 | 628+13−11 | transit  | 583±3  | 0.77  | 5026±125  | Semi-major axes are strongly variable due to planet-planet interaction on a timescale of few years[90][91][92]
TOI-216 c  | 0.56±0.02  | 0.902±0.018  | 34.525528  | 0.2069+0.0107−0.0082 | 497+10−8 | transit  | 583±3  | 0.77  | 5026±125  | Semi-major axes are strongly variable due to planet-planet interaction on a timescale of few years[90][91][92]
TOI-270b | 0.0050  | 0.1112  | 3.360080  | 0.0306  | 528  | transit  | 73.23  | 0.40  | 3386  | [93][94]
TOI-270c | 0.0193  | 0.216  | 5.660172  | 0.0472  | 424  | transit  | 73.23  | 0.40  | 3386  | [93][94]
TOI-270d | 0.0150  | 0.190  | 11.38014  | 0.0733  | 340  | transit  | 73.23  | 0.40  | 3386  | [93][94]Hydrogen and steam atmosphere[95]
TOI-564b  | 1.463+0.10−0.096 | 1.02+0.71−0.29 | 1.651144±0.000018  | 0.02734+0.00061−0.00053 | 1714+20−21 | transit  | 643.8±5.9  | 0.998+0.068−0.057 | 5640+34−37 | [96]
TOI-905b  | 0.667+0.042−0.041 | 1.171+0.052−0.051 | 3.739494±0.000038  | 0.04666+0.00096−0.0011 | 1192+39−36 | transit  | 489.9+23.5−22.5 | 0.968+0.061−0.068 | 5570+150−140 | [96]
V1298 Tauri b |  | 0.911+0.049−0.053 | 24.13861+0.00102−0.00090 | 0.1687+0.0025−0.0026 | 668±22  | transit  | 353.9±2.3  | 1.10±0.05  | 4970±120  | [97]
V1298 Tauri c |  | 0.499  | 8.24958  | 0.0825  | 845±27  | transit  | 353.9  | 1.10  | 4970  | [98]
V1298 Tauri d |  | 0.572  | 12.4032  | 0.1083  | 677±22  | transit  | 353.9  | 1.10  | 4970  | [98]
V1298 Tauri e |  | 0.780  | 60  | 0.308  | 492+66−104 | transit  | 353.9  | 1.10  | 4970  | [98]
WASP-18Ac  | 0.174±0.039  |  | 2.1558  | 0.035  |  | timing  | 404  | 1.22  | 6400  | [99]
WASP-126c  | 0.202±0.077  |  | 7.63±0.17  |  |  | timing  | 763.206±48.9235  | 1.12  | 5800  | [99]False positive[100]
WASP-169b  | 0.561  | 1.304  | 5.6114118  | 0.0681  | 1604  | transit  | 2080  | 1.34  | 6110  | [101]
WASP-171b  | 1.084  | 0.980  | 3.8186244  | 0.05040  | 1642  | transit  | 2530  | 1.17  | 5965  | [101]
WASP-175b  | 0.990  | 1.208  | 3.0652907  | 0.04403  | 1571  | transit  | 2080  | 1.21  | 6229  | [101]
WASP-177b  | 0.508±0.038  | 1.58+0.66−0.83 | 3.071722±0.000001  | 0.03957±0.00058  | 1142±32  | transit  | 580.5583  | 0.876±0.038  | 5017±70  | [102]
WASP-178b  | 1.66  | 1.81  | 3.3448285  | 0.0558  | 2470  | transit  | 1360  | 2.07  | 9360  | [103]
WASP-180Ab  | 0.9  | 1.24  | 3.409264  | 0.048  |  | transit  | 830  | 1.3  | 6600  | [104]
WASP-181b  | 0.299±0.034  | 1.184+0.071−0.059 | 4.159±0.0000034  | 0.00542±0.00069  | 1186+32−26 | transit  | 1444.872  | 1.04±0.04  | 5839±70  | [102]
WASP-182b  | 0.148  | 0.850  | 3.3769848  | 0.0451  | 1479  | transit  | 1080  | 1.08  | 5638  | [101]
WASP-183b  | 0.502±0.047  | 1.47+0.94−0.33 | 4.11177±0.0000051  | 0.0463±0.00075  | 1111±30  | transit  | 1069.79292  | 1.00±0.03  | 0.784±0.038  | [102]
WASP-184b  | 0.57  | 1.33  | 5.18170  | 0.0627  | 1480  | transit  | 2090  | 1.23  | 6000  | [103]
WASP-185b  | 0.980  | 1.25  | 9.38755  | 0.0904  | 1160  | transit  | 897  | 1.12  | 5900  | [103]
WASP-192b  | 2.30  | 1.23  | 2.8786765  | 0.0408  | 1620  | transit  | 1610  | 1.09  | 5910  | [103]

## Specific exoplanet lists

## References

1. ↑ "NASA Exoplanet Archive". California Institute of Technology. https://exoplanetarchive.ipac.caltech.edu/index.html.
2. ↑ "Extrasolar Planet's Catalogue (sic)". Kyoto University. http://www.exoplanetkyoto.org/?lang=en.
3. ↑ "The Extrasolar Planets Encyclopaedia". Extrasolar Planets Encyclopaedia. 1995. https://exoplanet.eu/catalog/.
4. ↑ Luque, R.; Trifonov, T.; Reffert, S.; Quirrenbach, A.; Lee, M. H.; Albrecht, S.; Andersen, M. Fredslund; Antoci, V. et al. (13 October 2019). "Precise radial velocities of giant stars XIII. A second Jupiter orbiting in 4:3 resonance in the 7 CMa system". Astronomy & Astrophysics A136: 631. doi:10.1051/0004-6361/201936464. Bibcode: 2019A&A...631A.136L.
5. ↑ "A second planet in the Beta Pictoris system". Nanowerk. 19 August 2019. https://www.nanowerk.com/news2/space/newsid=53422.php. Retrieved 20 August 2019.
6. ↑ Benatti, S.; Nardiello, D.; Malavolta, L.; Desidera, S.; Borsato, L.; Nascimbeni, V.; Damasso, M.; D'Orazi, V. et al. (October 2019). "A possibly inflated planet around the bright young star DS Tucanae A" (in en). Astronomy & Astrophysics 630: A81. doi:10.1051/0004-6361/201935598. ISSN 0004-6361. Bibcode: 2019A&A...630A..81B.
7. ↑ Feng, Fabo; Anglada-Escudé, Guillem; Tuomi, Mikko; Jones, Hugh R. A.; Chanamé, Julio; Butler, Paul R.; Janson, Markus (14 October 2019), "Detection of the nearest Jupiter analog in radial velocity and astrometry data", Monthly Notices of the Royal Astronomical Society 490 (4): 5002–5016, doi:10.1093/mnras/stz2912, Bibcode: 2019MNRAS.490.5002F
8. ↑ Stefansson, Gudmundur et al. (2020), "A Sub-Neptune-sized Planet Transiting the M2.5 Dwarf G 9-40: Validation with the Habitable-zone Planet Finder", The Astronomical Journal 159 (3): 100, doi:10.3847/1538-3881/ab5f15, Bibcode: 2020AJ....159..100S
9. ↑ G 9-40 b
10. ↑ Perger, M. et al. (April 2019). "Gliese 49: Activity evolution and detection of a super-Earth". Astronomy & Astrophysics 624: 19. doi:10.1051/0004-6361/201935192. A123. ISSN 0004-6361. Bibcode: 2019A&A...624A.123P.
11. ↑ 11.0 11.1 11.2 Jenkins, J. S.; Pozuelos, F. J.; Tuomi, M.; Berdiñas, Z. M.; Díaz, M. R.; Vines, J. I.; Suárez, Juan C.; Peña Rojas, P. A. (2019), "GJ 357: A low-mass planetary system uncovered by precision radial velocities and dynamical simulations", Monthly Notices of the Royal Astronomical Society 490 (4): 5585–5595, doi:10.1093/mnras/stz2937
12. ↑ Hobson, M. J. et al. (2019), "The SOPHIE search for northern extrasolar planets", Astronomy & Astrophysics 625: A18, doi:10.1051/0004-6361/201834890
13. ↑ Díaz, R. F. et al. (2019), "The SOPHIE search for northern extrasolar planets", Astronomy & Astrophysics 625: A17, doi:10.1051/0004-6361/201935019
14. ↑ Pinamonti, M.; Sozzetti, A.; Giacobbe, P.; Damasso, M.; Scandariato, G.; Perger, M.; González Hernández, J. I.; Lanza, A. F. et al. (2019), "The HADES RV programme with HARPS-N at TNG", Astronomy & Astrophysics 625: A126, doi:10.1051/0004-6361/201834969
15. ↑ Affer, L.; Damasso, M.; Micela, G.; Poretti, E.; Scandariato, G.; Maldonado, J.; Lanza, A. F.; Covino, E. et al. (31 January 2019). "HADES RV program with HARPS-N at TNG. IX. A super-Earth around the M dwarf Gl686". Astronomy & Astrophysics 622: A193. doi:10.1051/0004-6361/201834868. ISSN 0004-6361. Bibcode: 2019A&A...622A.193A.
16. ↑ Morales, J. C. et al. (2019). "A giant exoplanet orbiting a very-low-mass star challenges planet formation models". Science 365 (6460): 1441–1445. doi:10.1126/science.aax3198. ISSN 0036-8075. PMID 31604272. Bibcode: 2019Sci...365.1441M.
17. ↑ Nagel, E.; Czesla, S.; Schmitt, J. H. M. M.; Dreizler, S.; Anglada-Escudé, G.; Rodríguez, E.; Ribas, I.; Reiners, A. et al. (2019), "The CARMENES search for exoplanets around M dwarfs", Astronomy & Astrophysics 622: A153, doi:10.1051/0004-6361/201834569
18. ↑ 18.0 18.1 Zhou, G. et al. (2019), "Two New HATNet Hot Jupiters around a Stars and the First Glimpse at the Occurrence Rate of Hot Jupiters from TESS", The Astronomical Journal 158 (4): 141, doi:10.3847/1538-3881/ab36b5, Bibcode: 2019AJ....158..141Z
19. ↑ Bello-Arufe, Aaron; Cabot, Samuel H. C.; Mendonça, João M.; Buchhave, Lars A.; Rathcke, Alexander D. (2022), "Mining the Ultrahot Skies of HAT-P-70b: Detection of a Profusion of Neutral and Ionized Species", The Astronomical Journal 163 (2): 96, doi:10.3847/1538-3881/ac402e, Bibcode: 2022AJ....163...96B
20. ↑ 20.00 20.01 20.02 20.03 20.04 20.05 20.06 20.07 20.08 20.09 20.10 20.11 20.12 20.13 Feng, Fabo; Crane, Jeffrey D.; Wang, Sharon Xuesong; Teske, Johanna K.; Shectman, Stephen A.; Díaz, Matías R.; Thompson, Ian B.; Jones, Hugh R. A. et al. (2019), "Search for Nearby Earth Analogs. I. 15 Planet Candidates Found in PFS Data", The Astrophysical Journal Supplement Series 242 (2): 25, doi:10.3847/1538-4365/ab1b16, Bibcode: 2019ApJS..242...25F
21. ↑ 21.0 21.1 21.2 21.3 Rickman, E. L. et al. (2019), "The CORALIE survey for southern extrasolar planets", Astronomy & Astrophysics 625: A71, doi:10.1051/0004-6361/201935356, Bibcode: 2019A&A...625A..71R
22. ↑ 22.0 22.1 Dumusque, Xavier et al. (2019), "Hot, rocky and warm, puffy super-Earths orbiting TOI-402 (HD 15337)", Astronomy & Astrophysics 627: A43, doi:10.1051/0004-6361/201935457, Bibcode: 2019A&A...627A..43D
23. ↑ 23.0 23.1 Dragomir, Diana et al. (2019), "TESS Delivers Its First Earth-sized Planet and a Warm Sub-Neptune", The Astrophysical Journal 875 (2): L7, doi:10.3847/2041-8213/ab12ed, Bibcode: 2019ApJ...875L...7D
24. ↑ Wittenmyer, Robert A. et al. (2019). "Truly eccentric – I. Revisiting eight single-eccentric planetary systems". Monthly Notices of the Royal Astronomical Society 484 (4): 5859–5867. doi:10.1093/mnras/stz290. Bibcode: 2019MNRAS.484.5859W.
25. ↑ Dorval, P.; Talens, G. J. J.; Otten, G. P. P. L.; Brahm, R.; Jordán, A.; Torres, P.; Vanzi, L.; Zapata, A. et al. (2020), "MASCARA-4 b/B Ring-1 b: A retrograde hot Jupiter around a bright A-type star", Astronomy & Astrophysics 635: A60, doi:10.1051/0004-6361/201935611, Bibcode: 2020A&A...635A..60D
26. ↑ Ahlers, John P.; Kruse, Ethan; Colón, Knicole D.; Dorval, Patrick; Talens, Geert Jan; Snellen, Ignas; Albrecht, Simon; Otten, Gilles et al. (2020), "Gravity-darkening Analysis of the Misaligned Hot Jupiter MASCARA-4 B", The Astrophysical Journal 888 (2): 63, doi:10.3847/1538-4357/ab59d0, Bibcode: 2020ApJ...888...63A
27. ↑ Zhang, Yapeng; Snellen, Ignas A. G.; Wyttenbach, Aurèlien; Nielsen, Louise D.; Lendl, Monika; Casasayas-Barris, Núria; Chaverot, Guillaume; Kesseli, Aurora Y. et al. (2022), "Transmission spectroscopy of the ultra-hot Jupiter MASCARA-4 B", Astronomy & Astrophysics 666: A47, doi:10.1051/0004-6361/202244203
28. ↑ Rickman, E. L. et al. (May 2019). "The CORALIE survey for southern extrasolar planets. XVIII. Three new massive planets and two low-mass brown dwarfs at greater than 5 AU separation". Astronomy & Astrophysics 625: 16. doi:10.1051/0004-6361/201935356. A71. Bibcode: 2019A&A...625A..71R.
29. ↑ 29.0 29.1 Kane, Stephen R.; Dalba, Paul A.; Li, Zhexing; Horch, Elliott P.; Hirsch, Lea A.; Horner, Jonathan; Wittenmyer, Robert A.; Howell, Steve B. et al. (2019), "Detection of Planetary and Stellar Companions to Neighboring Stars via a Combination of Radial Velocity and Direct Imaging Techniques", The Astronomical Journal 157 (6): 252, doi:10.3847/1538-3881/ab1ddf, Bibcode: 2019AJ....157..252K
30. ↑ Pinte, C.; Van Der Plas, G.; Ménard, F.; Price, D. J.; Christiaens, V.; Hill, T.; Mentiplay, D.; Ginski, C. et al. (2023), "Kinematic detection of a planet carving a gap in a protoplanetary disk", Nature Astronomy 3 (12): 1109–1114, doi:10.1038/s41550-019-0852-6
31. ↑ 31.0 31.1 Trifonov, Trifon; Stock, Stephan; Henning, Thomas; Reffert, Sabine; Kürster, Martin; Lee, Man Hoi; Bitsch, Bertram; Butler, R. Paul et al. (2019), "Two Jovian Planets around the Giant Star HD 202696: A Growing Population of Packed Massive Planetary Pairs around Massive Stars?", The Astronomical Journal 157 (3): 93, doi:10.3847/1538-3881/aafa11, Bibcode: 2019AJ....157...93T
32. ↑ 32.0 32.1 Espinoza, Néstor et al. (2019), "HD 213885b: A transiting 1-d-period super-Earth with an Earth-like composition around a bright (V = 7.9) star unveiled by TESS", Monthly Notices of the Royal Astronomical Society 491 (2): 2982–2999, doi:10.1093/mnras/stz3150
33. ↑ Huber, Daniel et al. (2019), "A Hot Saturn Orbiting an Oscillating Late Subgiant Discovered byTESS", The Astronomical Journal 157 (6): 245, doi:10.3847/1538-3881/ab1488, Bibcode: 2019AJ....157..245H
34. ↑ Janson, Markus; Asensio-Torres, Ruben; André, Damien; Bonnefoy, Mickaël; Delorme, Philippe; Reffert, Sabine; Desidera, Silvano; Langlois, Maud et al. (2019), "The B-Star Exoplanet Abundance Study: A co-moving 16–25 MJup companion to the young binary system HIP 79098", Astronomy & Astrophysics 626: A99, doi:10.1051/0004-6361/201935687, Bibcode: 2019A&A...626A..99J
35. ↑ 35.0 35.1 35.2 Vanderburg, Andrew et al. (2019). "TESS Spots a Compact System of Super-Earths around the Naked-Eye Star HR 858". The Astrophysical Journal 881 (1): L19. doi:10.3847/2041-8213/ab322d. Bibcode: 2019ApJ...881L..19V.
36. ↑ Blunt, Sarah; Endl, Michael; Weiss, Lauren M.; Cochran, William D.; Howard, Andrew W.; MacQueen, Phillip J. et al. (August 2019). "Radial Velocity Discovery of an Eccentric Jovian World Orbiting at 18 au". The Astronomical Journal 158 (5): 181. doi:10.3847/1538-3881/ab3e63. Bibcode: 2019AJ....158..181B.
37. ↑ Heller, René; Rodenbeck, Kai; Hippke, Michael (2019), "Transit least-squares survey", Astronomy & Astrophysics 625: A31, doi:10.1051/0004-6361/201935276
38. ↑ 38.0 38.1 38.2 38.3 Hedges, Christina; Saunders, Nicholas; Barentsen, Geert; Coughlin, Jeffrey L.; De Miranda Cardoso, Josè Vinícius; Kostov, Veselin B.; Dotson, Jessie; Cody, Ann Marie (2019), "Four Small Planets Buried in K2 Systems: What Can We Learn for TESS?", The Astrophysical Journal 880 (1): L5, doi:10.3847/2041-8213/ab2a74, Bibcode: 2019ApJ...880L...5H
39. ↑ 39.00 39.01 39.02 39.03 39.04 39.05 39.06 39.07 39.08 39.09 39.10 39.11 39.12 39.13 39.14 39.15 Heller, René; Hippke, Michael; Rodenbeck, Kai (2019), "Transit least-squares survey", Astronomy & Astrophysics 627: A66, doi:10.1051/0004-6361/201935600
40. ↑ Wells, R.; Poppenhaeger, K.; Watson, C. A. (2019), "Validation of a temperate fourth planet in the K2-133 multiplanet system", Monthly Notices of the Royal Astronomical Society 487 (2): 1865–1873, doi:10.1093/mnras/stz1334
41. ↑ Hamann, Aaron; Montet, Benjamin T.; Fabrycky, Daniel C.; Agol, Eric; Kruse, Ethan (2019), "K2-146: Discovery of Planet c, Precise Masses from Transit Timing, and Observed Precession", The Astronomical Journal 158 (3): 133, doi:10.3847/1538-3881/ab32e3, Bibcode: 2019AJ....158..133H
42. ↑ 42.0 42.1 42.2 Adams, Elisabeth R.; Jackson, Brian; Johnson, Samantha; Ciardi, David R.; Cochran, William D.; Endl, Michael; Everett, Mark E.; Furlan, Elise et al. (2020), Ultra Short Period Planets in K2 III: Neighbors Are Common With 12 New Multi-Planet Systems and 26 Newly Validated Planets in Campaigns 0-8, 10
43. ↑ Alonso, E Díez; Hernández, J I González; Toledo–Padrón, B.; Gómez, S L Suárez; Mascareño, A Suárez; Aguado, D. S.; Gutiérrez, C González; Cabrera-Lavers, A. et al. (2019), "A transiting super-Earth close to the inner edge of the habitable zone of an M0 dwarf star", Monthly Notices of the Royal Astronomical Society, doi:10.1093/mnras/sty3467
44. ↑ Feinstein, Adina D. (7 January 2019). "K2-288Bb: A Small Temperate Planet in a Low-mass Binary System Discovered by Citizen Scientists". The Astronomical Journal 157 (2): 40. doi:10.3847/1538-3881/aafa70. Bibcode: 2019AJ....157...40F. https://dspace.mit.edu/bitstream/1721.1/121222/1/Feinstein_2019_AJ_157_40.pdf.
45. ↑ 45.0 45.1 Hjorth, M.; Justesen, A. B.; Hirano, T.; Albrecht, S.; Gandolfi, D.; Dai, F.; Alonso, R.; Barragán, O. et al. (2019), "K2-290: a warm Jupiter and a mini-Neptune in a triple-star system", Monthly Notices of the Royal Astronomical Society 484 (3): 3522, doi:10.1093/mnras/stz139, Bibcode: 2019MNRAS.484.3522H
46. ↑ 46.0 46.1 Hjorth, Maria; Albrecht, Simon; Hirano, Teruyuki; Winn, Joshua N.; Dawson, Rebekah I.; Zanazzi, J. J.; Knudstrup, Emil; Sato, Bun'ei (2021), "A backward-spinning star with two coplanar planets", Proceedings of the National Academy of Sciences of the United States of America 118 (8): e2017418118, doi:10.1073/pnas.2017418118, PMID 33593909, Bibcode: 2021PNAS..11817418H
47. ↑ Kosiarek, Molly R. et al. (2019), "K2-291b: A Rocky Super-Earth in a 2.2 day Orbit", The Astronomical Journal 157 (3): 116, doi:10.3847/1538-3881/aafe83, Bibcode: 2019AJ....157..116K
48. ↑ 48.0 48.1 Dattilo, Anne; Vanderburg, Andrew; Shallue, Christopher J.; Mayo, Andrew W.; Berlind, Perry; Bieryla, Allyson; Calkins, Michael L.; Esquerdo, Gilbert A. et al. (2019), "Identifying Exoplanets with Deep Learning. II. Two New Super-Earths Uncovered by a Neural Network in K2 Data", The Astronomical Journal 157 (5): 169, doi:10.3847/1538-3881/ab0e12, Bibcode: 2019AJ....157..169D
49. ↑ Kovacs, Geza (2020), "More planetary candidates from K2 Campaign 5 using TRAN_K2", Astronomy & Astrophysics 643: A169, doi:10.1051/0004-6361/202038726, Bibcode: 2020A&A...643A.169K
50. ↑ De Leon, J. P.; Livingston, J.; Endl, M.; Cochran, W. D.; Hirano, T.; García, R. A.; Mathur, S.; Lam, K W F. et al. (2021), "37 new validated planets in overlapping K2 campaigns", Monthly Notices of the Royal Astronomical Society 508: 195–218, doi:10.1093/mnras/stab2305
51. ↑ Rampalli, Rayna; Vanderburg, Andrew; Bieryla, Allyson; Latham, David W.; Quinn, Samuel N.; Baranec, Christoph; Berlind, Perry; Calkins, Michael L. et al. (2019), "A Hot Saturn Near (But Unassociated with) the Open Cluster NGC 1817", The Astronomical Journal 158 (2): 62, doi:10.3847/1538-3881/ab27c2, Bibcode: 2019AJ....158...62R
52. ↑ 52.0 52.1 Two temperate sub-Neptunes transiting the star EPIC 212737443
53. ↑ Johns, Daniel et al. (2019), "KELT-23Ab: A Hot Jupiter Transiting a Near-solar Twin Close to the TESS and JWST Continuous Viewing Zones", The Astronomical Journal 158 (2): 78, doi:10.3847/1538-3881/ab24c7, Bibcode: 2019AJ....158...78J
54. ↑ Weiss, Lauren M.; Fabrycky, Daniel C.; Agol, Eric; Mills, Sean M.; Howard, Andrew W.; Isaacson, Howard; Petigura, Erik A.; Fulton, Benjamin et al. (2020-04-29). "The Discovery of the Long-Period, Eccentric Planet Kepler-88 d and System Characterization with Radial Velocities and Photodynamical Analysis". The Astronomical Journal 159 (5): 242. doi:10.3847/1538-3881/ab88ca. ISSN 1538-3881. Bibcode: 2020AJ....159..242W. https://authors.library.caltech.edu/99954/1/1909.02427.pdf.
55. ↑ 55.0 55.1 Sun, L.; Ioannidis, P.; Gu, S.; Schmitt, J. H. M. M.; Wang, X.; Kouwenhoven, M. B. N. (2019), "Kepler-411: a four-planet system with an active host star", Astronomy & Astrophysics 624: A15, doi:10.1051/0004-6361/201834275, Bibcode: 2019A&A...624A..15S
56. ↑ Yang, Hongjing (2020). "KMT-2016-BLG-1836Lb: A Super-Jovian Planet from a High-cadence Microlensing Field". The Astronomical Journal 159 (3): 98. doi:10.3847/1538-3881/ab660e. Bibcode: 2020AJ....159...98Y.
57. ↑ Jung, Youn Kil; Gould, Andrew; Zang, Weicheng; Hwang, Kyu-Ha; Ryu, Yoon-Hyun; Han, Cheongho; Yee, Jennifer C.; Albrow, Michael D. et al. (2018), "KMT-2017-BLG-0165Lb: A Super-Neptune mass planet Orbiting a Sun-like Host Star", The Astronomical Journal 157 (2): 72, doi:10.3847/1538-3881/aaf87f, Bibcode: 2019AJ....157...72J
58. ↑ Ryu, Yoon-Hyun; Mróz, Przemek; Gould, Andrew; Hwang, Kyu-Ha; Kim, Hyoun-Woo; Yee, Jennifer C.; Albrow, Michael D.; Chung, Sun-Ju et al. (2021), "KMT-2017-BLG-2820 and the Nature of the Free-Floating Planet Population", The Astronomical Journal 161 (3): 126, doi:10.3847/1538-3881/abd55f, Bibcode: 2021AJ....161..126R
59. ↑ 59.0 59.1 Crossfield, Ian J. M. et al. (2019), "A Super-Earth and Sub-Neptune Transiting the Late-type M Dwarf LP 791-18", The Astrophysical Journal Letters 883 (1): L16, doi:10.3847/2041-8213/ab3d30, Bibcode: 2019ApJ...883L..16C
60. ↑ 60.0 60.1 60.2 Kostov, Veselin B. et al. (2019), "The L 98-59 System: Three Transiting, Terrestrial-size Planets Orbiting a Nearby M Dwarf", The Astronomical Journal 158 (1): 32, doi:10.3847/1538-3881/ab2459, Bibcode: 2019AJ....158...32K
61. ↑ 61.0 61.1 Barnes, J. R. et al. (2019-06-11) (in en), Frequency of planets orbiting M dwarfs in the Solar neighbourhood, Bibcode: 2019arXiv190604644T.
62. ↑ 62.0 62.1 Feng, Fabo; Shectman, Stephen A.; Clement, Matthew S.; Vogt, Steven S.; Tuomi, Mikko; Teske, Johanna K.; Burt, Jennifer; Crane, Jeffrey D. et al. (2020), "Search for Nearby Earth Analogs. III. Detection of ten new planets, three planet candidates, and confirmation of three planets around eleven nearby M dwarfs", The Astrophysical Journal Supplement Series 250 (2): 29, doi:10.3847/1538-4365/abb139, Bibcode: 2020ApJS..250...29F
63. ↑ 63.0 63.1 Quirrenbach, A.; Passegger, V. M.; Trifonov, T.; Amado, P. J.; Caballero, J. A.; Reiners, A.; Ribas, I.; Aceituno, J. et al. (2022), "The CARMENES search for exoplanets around M dwarfs", Astronomy & Astrophysics 663: A48, doi:10.1051/0004-6361/202142915
64. ↑ The CARMENES search for exoplanets around M dwarfs Detection of a mini-Neptune around LSPM J2116+0234 and refinement of orbital parameters of a super-Earth around GJ 686 (BD+18 3421)
65. ↑ Winters, Jennifer G. et al. (2019), "Three Red Suns in the Sky: A Transiting, Terrestrial Planet in a Triple M-dwarf System at 6.9 pc", The Astronomical Journal 158 (4): 152, doi:10.3847/1538-3881/ab364d, Bibcode: 2019AJ....158..152W
66. ↑ Kondo, Iona et al. (2019), "MOA-bin-29b: A Microlensing Gas-giant Planet Orbiting a Low-mass Host Star", The Astronomical Journal 158 (6): 224, doi:10.3847/1538-3881/ab4e9e, Bibcode: 2019AJ....158..224K
67. ↑ Eigmüller, Philipp et al. (2019), "NGTS-5b: A highly inflated planet offering insights into the sub-Jovian desert", Astronomy & Astrophysics 625: A142, doi:10.1051/0004-6361/201935206, Bibcode: 2019A&A...625A.142E
68. ↑ Vines, Jose I. et al. (2019), "NGTS-6b: An ultrashort period hot-Jupiter orbiting an old K dwarf", Monthly Notices of the Royal Astronomical Society 489 (3): 4125–4134, doi:10.1093/mnras/stz2349
69. ↑ 69.0 69.1 Costes, Jean C. et al. (2019), "NGTS-8b and NGTS-9b: Two non-inflated hot-Jupiters", Monthly Notices of the Royal Astronomical Society, doi:10.1093/mnras/stz3140
70. ↑ Zhu, Li-Ying; Qian, Sheng-Bang; Fernández Lajús, Eduardo; Wang, Zhi-Hua; Li, Lin-Jia; -J, Li L. (2019). "A close-in substellar object orbiting the sdOB-type eclipsing-binary system NSVS 14256825". Research in Astronomy and Astrophysics 19 (9): 134. doi:10.1088/1674-4527/19/9/134. Bibcode: 2019RAA....19..134Z.
71. ↑ Song, Shuo; Mai, Xinyu; Mutel, Robert L.; Pulley, David; Faillace, George; Watkins, Americo (2019). "An Updated Model for Circumbinary Planets Orbiting the SDB Binary NY Virginis". The Astronomical Journal 157 (5): 184. doi:10.3847/1538-3881/ab1139. Bibcode: 2019AJ....157..184S.
72. ↑ "The Extrasolar Planet Encyclopaedia — OGLE-2013-BLG-0911L b". Extrasolar Planets Encyclopaedia. 1995. https://exoplanet.eu/catalog/ogle_2013_blg_0911l_b--7247/.
73. ↑ Nagakane, M. et al. (2019), "OGLE-2015-BLG-1649Lb: A Gas Giant Planet around a Low-mass Dwarf", The Astronomical Journal 158 (5): 212, doi:10.3847/1538-3881/ab4881, Bibcode: 2019AJ....158..212N
74. ↑ "The Extrasolar Planet Encyclopaedia — OGLE-2016-BLG-1227 b". Extrasolar Planets Encyclopaedia. 1995. https://exoplanet.eu/catalog/ogle_2016_blg_1227_b--7213/.
75. ↑ Ryu, Yoon-Hyun et al. (2020), "OGLE-2018-BLG-0532Lb: Cold Neptune with Possible Jovian Sibling", The Astronomical Journal 160 (4): 183, doi:10.3847/1538-3881/abaa3f, Bibcode: 2020AJ....160..183R
76. ↑ Jung, Youn Kil et al. (2019), "Spitzer Parallax of OGLE-2018-BLG-0596: A Low-mass-ratio Planet around an M Dwarf", The Astronomical Journal 158 (1): 28, doi:10.3847/1538-3881/ab237f, Bibcode: 2019AJ....158...28J
77. ↑ Han, Cheongho et al. (2019), "Spectroscopic Mass and Host-star Metallicity Measurements for Newly Discovered Microlensing Planet OGLE-2018-BLG-0740Lb", The Astronomical Journal 158 (3): 102, doi:10.3847/1538-3881/ab2df4, Bibcode: 2019AJ....158..102H
78. ↑ 78.0 78.1 Han, Cheongho et al. (2019), "OGLE-2018-BLG-1011Lb,c: Microlensing Planetary System with Two Giant Planets Orbiting a Low-mass Star", The Astronomical Journal 158 (3): 114, doi:10.3847/1538-3881/ab2f74, Bibcode: 2019AJ....158..114H
79. ↑ "A Pair of Fledgling Planets Directly Seen Growing Around a Young Star". NASA. 3 June 2019. http://hubblesite.org/news_release/news/2019-26.
80. ↑ 80.0 80.1 80.2 Alsubai, Khalid; Tsvetanov, Zlatan I.; Pyrzas, Stylianos; Latham, David W.; Bieryla, Allyson; Eastman, Jason; Mislis, Dimitris; Esquerdo, Gilbert A. et al. (2019), "Qatar Exoplanet Survey: Qatar-8b, 9b, and 10b—A Hot Saturn and Two Hot Jupiters", The Astronomical Journal 157 (6): 224, doi:10.3847/1538-3881/ab19bc, Bibcode: 2019AJ....157..224A
81. ↑ Manser, Christopher J. (April 2019). "A planetesimal orbiting within the debris disc around a white dwarf star". Science 364 (6435): 66–69. doi:10.1126/science.aat5330. PMID 30948547. Bibcode: 2019Sci...364...66M.
82. ↑ 82.0 82.1 Caballero, J. A. et al. (12 June 2019). "The CARMENES search for exoplanets around M dwarfs. Two temperate Earth-mass planet candidates around Teegarden's Star" (in en). Astronomy & Astrophysics 627: A49. doi:10.1051/0004-6361/201935460. ISSN 0004-6361. Bibcode: 2019A&A...627A..49Z. https://www.aanda.org/articles/aa/pdf/forth/aa35460-19.pdf.
83. ↑ 83.0 83.1 83.2 Nielsen, L. D.; Gandolfi, D.; Armstrong, D. J.; Jenkins, J. S.; Fridlund, M.; Santos, N. C.; Dai, F.; Adibekyan, V. et al. (2020), "Mass determinations of the three mini-Neptunes transiting TOI-125", Monthly Notices of the Royal Astronomical Society 492 (4): 5399, doi:10.1093/mnras/staa197, Bibcode: 2020MNRAS.492.5399N
84. ↑ "exoplanet.eu toi-125_d". Extrasolar Planets Encyclopaedia. http://exoplanet.eu/catalog/toi-813_d/.
85. ↑ 85.0 85.1 Kossakowski, Diana et al. (2019), "TOI-150b and TOI-163b: Two transiting hot Jupiters, one eccentric and one inflated, revealed by TESS near and at the edge of the JWST CVZ", Monthly Notices of the Royal Astronomical Society 490: 1094–1110, doi:10.1093/mnras/stz2433
86. ↑ Rodriguez, Joseph E. et al. (2019), "An Eccentric Massive Jupiter Orbiting a Subgiant on a 9.5-day Period Discovered in the Transiting Exoplanet Survey Satellite Full Frame Images", The Astronomical Journal 157 (5): 191, doi:10.3847/1538-3881/ab11d9, Bibcode: 2019AJ....157..191R
87. ↑ Kostov, Veselin B.; Schlieder, Joshua E. et al. (2019). "The L 98-59 System: Three Transiting, Terrestrial-size Planets Orbiting a Nearby M Dwarf". The Astronomical Journal 158 (1): 32. doi:10.3847/1538-3881/ab2459. ISSN 1538-3881. Bibcode: 2019AJ....158...32K.
88. ↑ Demangeon, O. D. S.; Zapatero Osorio, M. R.; Alibert, Y.; Barros, S. C. C.; Adibekyan, V.; Tabernero, H. M.; Antoniadis-Karnavas, A.; Camacho, J. D. et al. (2021). "Warm terrestrial planet with half the mass of Venus transiting a nearby star". Astronomy & Astrophysics 653: A41. doi:10.1051/0004-6361/202140728. Bibcode: 2021A&A...653A..41D. https://www.eso.org/public/archives/releases/sciencepapers/eso2112/eso2112a.pdf.
89. ↑ "Planet L 98-59 b". Extrasolar Planets Encyclopaedia. 1995. https://exoplanet.eu/catalog/l_98_59_b--6861/.
90. ↑ 90.0 90.1 Teachey, Alex; Jansen, Tiffany; Bakos, Gaspar; Torres, Guillermo; Hartman, Joel; Nesvorný, David; Kipping, David (2019). "A resonant pair of warm giant planets revealed by TESS". Monthly Notices of the Royal Astronomical Society 486 (4): 4980–4986. doi:10.1093/mnras/stz1141.
91. ↑ 91.0 91.1 Dawson, Rebekah I. et al. (2019). "TOI-216b and TOI-216 c: Two Warm, Large Exoplanets in or Slightly Wide of the 2:1 Orbital Resonance". The Astronomical Journal 158 (2): 65. doi:10.3847/1538-3881/ab24ba. Bibcode: 2019AJ....158...65D.
92. ↑ 92.0 92.1 Dawson, Rebekah I.; Huang, Chelsea X.; Brahm, Rafael; Collins, Karen A.; Hobson, Melissa J.; Jordán, Andrés; Dong, Jiayin; Korth, Judith et al. (2021), "Precise transit and radial-velocity characterization of a resonant pair: a warm Jupiter TOI-216c and eccentric warm Neptune TOI-216b", The Astronomical Journal 161 (4): 161, doi:10.3847/1538-3881/abd8d0, Bibcode: 2021AJ....161..161D
93. ↑ 93.0 93.1 93.2 "太陽系外惑星「TOI 270 b、c、d」を発見。地球外生命体の存在は？". sorae. 2019-07-30. https://sorae.info/030201/2019_7_30_toi270.html.
94. ↑ 94.0 94.1 94.2 Van Eylen, Vincent; Astudillo-Defru, Nicola; Bonfils, Xavier; Livingston, J.; Hirano, T.; Luque, Rafael; Lam, K. W. F.; Justesen, A. B. et al. (2021), "Masses and compositions of three small planets orbiting the nearby M dwarf L231-32 (TOI-270) and the M dwarf radius valley", Monthly Notices of the Royal Astronomical Society, doi:10.1093/mnras/stab2143
95. ↑ Mikal-Evans, Thomas; Madhusudhan, Nikku; Dittmann, Jason; Guenther, Maximilian N.; Welbanks, Luis; Vincent Van Eylen; Crossfield, Ian J. M.; Daylan, Tansu et al. (2023), "Hubble Space Telescope Transmission Spectroscopy for the Temperate Sub-Neptune TOI-270 d: A Possible Hydrogen-rich Atmosphere Containing Water Vapor", The Astronomical Journal 165 (3): 84, doi:10.3847/1538-3881/aca90b, Bibcode: 2023AJ....165...84M
96. ↑ 96.0 96.1 Davis, Allen B.; Wang, Songhu et al. (2020). "TOI 564 b and TOI 905 b: Grazing and Fully Transiting Hot Jupiters Discovered by TESS" (in en). Astronomical Journal 160 (5): 229. doi:10.3847/1538-3881/aba49d. Bibcode: 2020AJ....160..229D.
97. ↑ David, Trevor J.; Cody, Ann Marie; Hedges, Christina L.; Mamajek, Eric E.; Hillenbrand, Lynne A.; Ciardi, David R.; Beichman, Charles A.; Petigura, Erik A. et al. (2019), "A Warm Jupiter-sized Planet Transiting the Pre-main-sequence Star V1298 Tau", The Astronomical Journal 158 (2): 79, doi:10.3847/1538-3881/ab290f, Bibcode: 2019AJ....158...79D
98. ↑ 98.0 98.1 98.2 David, Trevor J.; Petigura, Erik A.; Luger, Rodrigo; Foreman-Mackey, Daniel; Livingston, John H.; Mamajek, Eric E.; Hillenbrand, Lynne A. (2019), "Four newborn planets transiting the young solar analog V1298 Tau", The Astrophysical Journal 885 (1): L12, doi:10.3847/2041-8213/ab4c99, Bibcode: 2019ApJ...885L..12D
99. ↑ 99.0 99.1 Pearson, Kyle A. (2019), "A Search for Multiplanet Systems with TESS Using a Bayesian N-body Retrieval and Machine Learning", The Astronomical Journal 158 (6): 243, doi:10.3847/1538-3881/ab4e1c, Bibcode: 2019AJ....158..243P
100. ↑ Maciejewski, G. (2020), "Search for Planets in Hot Jupiter Systems with Multi-Sector TESS Photometry. I. No Companions in Planetary Systems KELT-18, KELT-23, KELT-24, Qatar-8, WASP-62, WASP-100, WASP-119, and WASP-126", Acta Astronomica 70 (3): 181, doi:10.32023/0001-5237/70.3.2, Bibcode: 2020AcA....70..181M
101. ↑ 101.0 101.1 101.2 101.3 Nielsen, L. D.; Bouchy, F.; Turner, O. D.; Anderson, D. R.; Barkaoui, K.; Benkhaldoun, Z.; Burdanov, A.; Cameron, A Collier et al. (2019), "WASP-169, WASP-171, WASP-175, and WASP-182: Three hot Jupiters and one bloated sub-Saturn mass planet discovered by WASP-South", Monthly Notices of the Royal Astronomical Society 489 (2): 2478–2487, doi:10.1093/mnras/stz2351
102. ↑ 102.0 102.1 102.2 Turner, Oliver D.; Anderson, D. R.; Barkaoui, K.; Bouchy, F.; Benkhaldoun, Z.; Brown, D J A.; Burdanov, A.; Collier Cameron, A. et al. (2019), "Three hot-Jupiters on the upper edge of the mass–radius distribution: WASP-177, WASP-181, and WASP-183", Monthly Notices of the Royal Astronomical Society 485 (4): 5790–5799, doi:10.1093/mnras/stz742
103. ↑ 103.0 103.1 103.2 103.3 Hellier, Coel; Anderson, D. R.; Barkaoui, K.; Benkhaldoun, Z.; Bouchy, F.; Burdanov, A.; Collier Cameron, A.; Delrez, L. et al. (2019), "WASP-South hot Jupiters: WASP-178b, WASP-184b, WASP-185b & WASP-192b", Monthly Notices of the Royal Astronomical Society 490 (1): 1479, doi:10.1093/mnras/stz2713, Bibcode: 2019MNRAS.490.1479H
104. ↑ Temple, L. Y.; Hellier, C.; Anderson, D. R.; Barkaoui, K.; Bouchy, F.; Brown, D J A.; Burdanov, A.; Collier Cameron, A. et al. (2019), "WASP-180Ab: Doppler tomography of a hot Jupiter orbiting the primary star in a visual binary", Monthly Notices of the Royal Astronomical Society 490 (2): 2467–2474, doi:10.1093/mnras/stz2632

* v
* t
* e

2019 in space

* « 2018

2020 »

Space probe launches |

* Beresheet (lunar lander; Feb 2019)
* Chandrayaan-2 / Vikram / Pragyan (lunar obiter, lander and rover; Jul 2019)

Impact events|

* Kamchatka meteor (announced)
* 2019 MO

Selected NEOs|

* Asteroid close approaches
* 2016 AZ8
* 2018 XB4
* (12538) 1998 OH
* 66391 Moshup
* 1620 Geographos
* 2100 Ra-Shalom
* 2006 QV89
* 2019 SU3
* 2019 TA7
* 2019 UN13

Exoplanets |

* K2-288Bb
* Wolf 359 b and c
* Struve 2398 Bb and Bc
* Luyten's Star d and e
* L 1159-16 b, c, and d
* Gliese 687 c
* AD Leonis b
* Gliese 251 c
* LP 816-60 b
* Gliese 754 b
* Gliese 588 b and c
* Gliese 784 b
* Gliese 555 b
* Teegarden's Star b and c

Discoveries|

* 2019 AQ3
* ASASSN-19bt
* EPIC 204376071
* FarFarOut
* K2-18b water vapor detected on exoplanet
* Messier 87 supermassive black hole M87* imaged
* 2I/Borisov
* WD 0145+234 detection of exoasteroid disruption
* WD J0914+1914

Comets |

* 289P/Blanpain
* 78P/Gehrels
* 168P/Hergenrother
* 163P/NEAT
* 138P/Shoemaker–Levy
* 171P/Spahr

Space exploration|

* New Horizons (encounter with 486958 Arrokoth; Dec 2018 / Jan 2019)
* Chang'e 4 / Yutu-2 (landing on the far side of the Moon; Jan 2019)
* Hayabusa2 (departure from 162173 Ryugu; Dec 2019)

* Category:2018 in space — Category:2019 in space — Category:2020 in space

* v
* t
* e

Exoplanetology

* Planet
* Definition
* IAU
* Planetary science

Main topics|

* Exoplanet
* Methods of detecting exoplanets
* Planetary system

Sizes
and types|

| Terrestrial|

* Carbon planet
* Coreless planet
* Desert planet
* Dwarf planet
* Ice planet
* Iron planet
* Lava planet
* Mega-Earth
* Ocean planet
* Sub-Earth
* Super-Earth

|

Gaseous|

* Eccentric Jupiter
* Gas dwarf
* Helium planet
* Hot Jupiter
* Hot Neptune
* Ice giant
* Mini-Neptune
* Super-Neptune
* Super-Jupiter

Other types|

* Brown dwarf
* Chthonian planet
* Circumbinary planet
* Disrupted planet
* Double planet
* Eyeball planet
* Mesoplanet
* Planemo
* Planet/Brown dwarf boundary
* Planetesimal
* Protoplanet
* Pulsar planet
* Sub-brown dwarf
* Ultra-cool dwarf
* Ultra-short period planets (USP)

Formation
and evolution|

* Accretion
* Accretion disk
* Asteroid belt
* Circumplanetary disk
* Circumstellar disc
* Circumstellar envelope
* Cosmic dust
* Debris disk
* Detached object
* Disrupted planet
* Excretion disk
* Exoplanetary Circumstellar Environments and Disk Explorer
* Exozodiacal dust
* Extraterrestrial materials
* Extraterrestrial sample curation
* Giant-impact hypothesis
* Gravitational collapse
* Hills cloud
* Interplanetary dust cloud
* Interplanetary medium
* Interplanetary space
* Interstellar cloud
* Interstellar dust
* Interstellar medium
* Interstellar space
* Kuiper belt
* List of interstellar and circumstellar molecules
* Merging stars
* Molecular cloud
* Nebular hypothesis
* Oort cloud
* Outer space
* Planetary migration
* Planetary system
* Planetesimal
* Planet formation
* Protoplanetary disk
* Ring system
* Rubble pile
* Sample-return mission
* Scattered disc
* Star formation

Systems|

* Exocomet
* Exomoon
* Interstellar comet
* Mean-motion resonances
* Retrograde planet
* Rogue planet
* Tidally detached exomoon
* Titius–Bode laws
* Trojan planet

Host stars|

* A
* B
* Binary star
* Brown dwarfs
* Extragalactic planet
* F/Yellow-white dwarfs
* G/Yellow dwarfs
* Herbig Ae/Be
* K/Orange dwarfs
* M/Red dwarfs
* Planets in globular clusters
* Pulsar
* Red giant
* Subdwarf B
* Subgiant
* T Tauri
* White dwarfs
* Yellow giants

Detection|

* Astrometry
* Direct imaging
* list
* Microlensing
* list
* Polarimetry
* Pulsar timing
* list
* Radial velocity
* list
* Transit method
* list
* Transit-timing variation

Habitability|

* Astrobiology
* Circumstellar habitable zone
* Earth analog
* Extraterrestrial liquid water
* Habitability of natural satellites
* Superhabitable planet

Catalogues|

* Catalog of Nearby Habitable Systems
* Exoplanet Data Explorer
* Extrasolar Planets Encyclopaedia
* NASA Exoplanet Archive
* NASA Star and Exoplanet Database

Lists|

* Exoplanetary systems
* Host stars
* Multiplanetary systems
* Stars with proplyds
* Exoplanets
* Lists of exoplanets
* Discoveries
* Extremes
* Firsts
* Nearest
* Largest
* Most massive
* Terrestrial candidates
* Kepler
* Potentially habitable
* Discovered exoplanets by year
* before 2000
* 2000–2009
* 2010
* 2011
* 2012
* 2013
* 2014
* 2015
* 2016
* 2017
* 2018
* 2019

Other|

* Carl Sagan Institute
* Exoplanet phase curves
* Nexus for Exoplanet System Science
* Planets in science fiction
* Sudarsky's gas giant classification

* Discoveries of exoplanets
* Search projects

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