2019年发现的系外行星列表

维基媒体列表条目

这是2019年发现的系外行星列表[1][2]

仅由径向速度发现的太陽系外行星,下列表格记载的质量为其下限

名称 质量(MJ 半径(RJ 轨道周期(天) 半长轴(AU) 温度K[3] 发现方式 距离(ly) 主星质量(M 主星温度(K) 注释
7 Canis Majoris c英语7 Canis Majoris c 0.87 996.00 2.153 径向速度 64.6 1.34 4826
Beta Pictoris c英语Beta Pictoris c 9 1200 2.7 径向速度 64.43 1.76
金牛座CIb 11.6+2.9
−2.7
8.9891+0.0202
径向速度 515.3+3.9
0.90+0.02
DS Tucanae Ab英语HD 222259 0.509+0.015
8.138268+0.000011
850 凌日 143.89+0.22
1.01+0.06
5428+80
印第安座εAb 3.25 16510 11.55 64.25 径向速度 11.87 0.75
格利泽49b英语Gliese 49 b 0.0177+0.0021
−0.0021
13.8508+0.0053
−0.0051
0.0905±0.0011 径向速度 32.145±0.01 0.515±0.019 3805±51
格利泽143b 0.09637+0.00827
−0.00840
0.2280839+0.0282262
35.589+0.006
−0.005
0.1932+0.0002
凌日 53.25+0.02
0.76+0.03
−0.02
格利泽357b 0.00579 0.1086 3.93072 0.035 525 凌日 30.80 0.342 3505
格利泽357c英语Gliese 357 c 0.0107 9.1247 0.061 401.2 径向速度 30.80 0.342 3505
格利泽357d英语GJ 357 d 0.019 55.661 0.204 219.6 径向速度 30.80 0.342 3505 可能宜居的系外行星
格利泽378b 0.04097 ± 0.006 3.822+0.001
0.082+0.002
径向速度 48.79 0.56±0.01 3879±67
格利泽411b 0.00941±0.00145 12.9532±0.0079 349.83±0.32 径向速度 8.284 0.386±0.039 3563±60
格利泽685b 0.028+0.0053
−0.0057
24.160+0.061
−0.047
0.1344+0.0052
−0.0051
径向速度 46.7102 0.3816+0.069
0.55+0.06
格利泽686b英语Gliese 686 b 0.022+0.003
15.53209+0.00166
−0.00167
0.091+0.004
379+24
−25
径向速度 26.612+0.008
0.42+0.05
3663+68
格利泽3512b 0.463 203.59 0.3380 径向速度 30.95 0.123 3081 [4]
格利泽4276b 0.05213+0.00296
−0.00299
13.352+0.003
0.082+0.002
径向速度 69.6+0.1
0.41+0.03
3387+51
HAT-P-69b 3.58 1.676 4.7869491 0.06555 1930 凌日 1122 1.65 7394
HAT-P-70b <6.78 1.87 2.74432452 0.04739 2562 凌日 1073 1.89 8450
HATS-54b 0.76 1.067 2.5441828 0.03763 1625 凌日 2510 1.10 5702
HATS-55b 0.921 1.251 4.2042001 0.05412 1367 凌日 2034 1.20 6214
HATS-56b 0.602 1.688 4.324799 0.06043 1902 凌日 1882 1.57 6536
HATS-57b 3.147 1.139 2.3506210 0.03493 1413.4 凌日 913 1.03 5587
HATS-58Ab 1.03 1.095 4.2180896 0.05798 1721 凌日 1605 1.46 7175
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
凌日 4263+196
−202
0.81+0.50
−0.33
1.08+0.16
−0.14
HD 1397 b 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
凌日 260.121 1.324+0.042
−0.046
5521±60
HD 2685 b 1.17+0.12
1.44+0.05
4.12688+0.00005
−0.00004
0.0568+0.0006
2061+28
凌日 645.72+2.77
−2.28
1.43+0.05
−0.04
6801+76
HD 8326 b 0.210+0.062
158.991+1.440
0.533+0.011
径向速度 100.2 0.80+0.05
4914+51
−32
HD 13724 b 26.77+4.40
−2.20
14763.405+4901.655
−1599.795
12.40+2.60
−0.90
径向速度 141.9+0.17
0.76+0.71
5868+27
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
凌日 146.36+0.23
0.90+0.03
5125+50
HD 15337 c 0.0255+0.0057
−0.0053
0.213+0.011
17.1784+0.0016
0.1268+0.0038
642+10
凌日 146.36+0.23
0.90+0.03
5125+50
HD 20003 b 0.0367+0.0033
0.2051 11.8482+0.0016
−0.0017
0.0974+0.0034
−0.0039
径向速度 142.86+4.08
0.88 5494+27
HD 20003 c 0.0454+0.0046
−0.0044
0.2103 33.9239+0.0239
−0.0266
0.1964+0.0068
−0.0078
径向速度 142.86+4.08
0.88 5494+27
HD 20781 d 0.0334+0.0038
−0.0037
29.158+0.0102
−0.01
0.1647+0.0076
−0.0083
径向速度 115.36+4.4
0.7 5256+29
HD 20781 e 0.0442+0.0049
85.5073+0.0983
−0.0947
0.3374+0.0155
−0.017
径向速度 115.36+4.4
0.7 5256+29
HD 21411 b 0.207+0.081
84.288+0.127
0.362+0.007
径向速度 +95.11
0.89+0.05
5605+247
−132
HD 21693 b 0.0259+0.0034
−0.0033
0.1976 22.6786+0.0085
−0.0087
0.1455+0.0058
−0.0063
径向速度 105.61+1.66
0.8 5430+26
HD 21693 c 0.0547+0.0056
53.7357+0.0312
−0.0309
0.2586+0.0103
−0.0113
径向速度 105.61+1.66
0.8 5430+26
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
凌日 53.261+0.023
0.73+0.07
4640+100
HD 23472 b 0.05638+0.00444
−0.04405
17.667+0.142
−0.095
0.121+0.001
凌日 127.46+0.13
0.75+0.04
−0.03
HD 23472 c 0.05405+0.00337
−0.04333
29.625+0.224
−0.171
0.170+0.001
transit 127.46+0.13
0.75+0.04
−0.03
HD 24085 b 0.0371+0.0098
2.0455+0.0002
0.034+0.001
径向速度 179.4 1.22+0.07
6034+32
−53
HD 25015 b 4.48+0.30
−0.28
6019.320+679.365
−262.980
6.19+0.45
−0.23
径向速度 122.2+0.22
0.86+0.05
5160+63
HD 31527 b 0.0329+0.0028
16.5535+0.0034
−0.0035
0.1254+0.0041
−0.0045
径向速度 125.8+2.9
0.96 5898+13
HD 31527 c 0.0445+0.0040.0039
51.2053+0.0373
−0.0368
0.2663+0.0088
−0.0095
径向速度 125.8+2.9
0.96 5898+13
HD 31527 d 0.0372+0.0053
−0.0052
271.6737+2.1135
−2.2471
0.8098+0.0273
−0.0293
径向速度 125.8+2.9
0.96 5898+13
HD 39855 b 0.027+0.005
3.2498+0.0004
0.041+0.001
径向速度 75.93 0.87+0.05
5576+50
−46
HD 45184 b 0.0384+0.0033
−0.0032
5.8854+0.0003
0.0644+0.002
−0.0021
径向速度 71.36+0.62
1.03 5869+14
HD 45184 c 0.0277+0.0034
−0.0032
13.1354+0.0026
−0.0025
0.11+0.0034
−0.0036
径向速度 71.36+0.62
1.03 5869+14
HD 51608 b 0.0402+0.0038
−0.0037
14.0726+0.0016
0.1059+0.0043
−0.0046
径向速度 113.6+2.02
0.8 5358+22
HD 51608 c 0.045+0.0051
−0.0048
95.9446+0.1555
−0.1366
0.3809+0.0153
−0.0164
径向速度 113.6+2.02
0.8 5358+22
HD 64114 b 0.0560+0.0110
45.791+0.070
0.246+0.005
径向速度 102.9 0.95+0.05
5676+32
−87
HD 65216c英语HD 65216 1.295+0.062
577.6+1.328
1.301+0.020
径向速度 114.7+0.1
0.95+0.01
5718+8
2013年被否认,但2019年被重新确认为行星[5]
HD 92788 c 3.67+0.30
−0.25
11611.2975+5055.06
−905.820
10.50+2.90
−0.55
径向速度 113.1385 1.15+0.07
5744+24
HD 92987 b 16.88+0.69
−0.65
10354.8375+551.5275
−270.2850
9.62+0.36
−0.26
径向速度 142.2+0.22
1.08+0.06
5770+36
HD 97048 b 2.5 130 影像 603 2.4 10000
HD 102843 b 0.3584+0.0456
3090.942+295.049
4.074+0.270
径向速度 205.05 0.95+0.05
5436+144
−69
HD 103949 b 0.0352+0.0072
120.878+0.446
0.439+0.009
径向速度 86.50 0.77+0.04
4792+66
−54
HD 125390 b 22.16 1756.2 3.16 径向速度 503 1.36 4850
HD 180617 b 0.03839+0.00315
−0.0044
105.9+0.09
−0.1
0.3357+0.0099
−0.01
径向速度 19.28+0.07
0.45+0.04
3557+51
HD 181234 b 8.37+0.34
−0.36
7462.0575+80.3550
−76.7025
12.40+2.60
−0.90
径向速度 155.9+0.42
1.01+0.06
5386+60
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
凌日 480.1+8.2
−7.8
1.72+0.06
−0.07
6272+77
−71
HD 206255 b 0.108+0.022
96.045+0.317
0.461+0.009
径向速度 245.9 1.42+0.08
5635+82
−99
HD 210193 b 0.4817+0.0733
649.918+8.599
1.487+0.031
径向速度 137.8 1.04+0.06
5790+38
−50
HD 211970 b 0.0409+0.0079
25.201+0.025
0.143+0.003
径向速度 42.4 0.61+0.04
4127+149
−94
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
凌日 156.45721+0.4566189
1.068+0.020
−0.018
5978+50
TESS发现的一个超级地球。主星较为明亮(V=7.9)
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
径向速度 156.45721+0.4566189
1.068+0.020
−0.018
5978+50
HD 219666 b 0.0522+0.0041
0.420+0.015
6.03607+0.00064
−0.00063
0.06356+0.00265
1073+20
凌日 307.98 1.03+0.03
5527+65
HD 220197 b 0.20 1728 2.729 径向速度 210 0.91 5683
HD 221416 b 0.190+0.018
0.836+0.031
−0.028
14.2767+0.0037
0.1228+0.00025
−0.00026
凌日 310.0931 1.212+0.074
5080+90
TESS发现的一颗热土星行星
HD 221420 b 9.70+1.10
−1.00
22482+4200
−4100
18.5+2.3
径向速度 101.7+0.12
1.67+0.11
5830+44
HD 233832 b 1.78 2058 2.827 径向速度 192 0.71 4981
HIP 35173 b 0.0400+0.0085
41.516+0.077
0.217+0.004
径向速度 108.25 0.79+0.05
4881+55
−81
HIP 54373 b 0.02712+0.00579
7.760+0.003
0.063+0.001
径向速度 61.09 0.57+0.03
4021+226
−146
HIP 54373 c 0.03914+0.00664
15.144+0.008
0.0990+0.0020
径向速度 61.09 0.57+0.03
4021+226
−146
HIP 71135 b 0.0592+0.0129
87.190+0.381
0.335+0.007
径向速度 105.5 0.66+0.04
4146+107
−110
HIP 79098 (AB)b 20.5+4.5
345+6
2450+150
影像 477.2+8.2
3.75+1.25
棕矮星
HR 858 b 0.1860+0.0061
−0.0057
3.58599+0.00015
0.0480+0.0010
−0.0011
1572+22
−19
凌日 104.35 1.145+0.074
−0.080
6201+50
HR 858 c 0.1730+0.0062
5.97293+0.00060
−0.00053
0.0674+0.0014
−0.0016
1326+18
−16
凌日 104.35 1.145+0.074
−0.080
6201+50
HR 858 d 0.1931+0.0077
−0.0074
11.2300+0.0011
−0.0010
0.1027+0.0022
−0.0025
1075+15
−13
凌日 104.35 1.145+0.074
−0.080
6201+50
HR 5183 b英语HR 5183 b 3.23 27000 18 171 径向速度 102.7 1.07 5794 离心率最大的离心木星之一
K2-32e英语K2-32e 0.0901+0.0089
−0.008
4.34882+0.00069
−0.00075
0.04951±0.00055 凌日 516.6+4.2
0.856+0.028
半径几乎与地球相同,极有可能是类地行星
K2-43c 0.216 2.198884 1093.7 凌日 598 0.57 3841
K2-50c 0.089+0.011
−0.01
3.96151+0.00046
−0.00051
凌日 845.82+10.63
0.61+0.06
K2-63c 0.35+0.11
25.4556+0.0047
0.189+0.011
凌日 524.414+21
1.40+0.25
6771+303
K2-133e 0.154+0.012
−0.012
26.5841+0.0018
−0.0017
0.1346+0.0011
296+10
凌日 245.3+0.7
0.46+0.01
3655+80
K2-146c 0.02358 0.195 4.00498 1093.7 凌日 259 0.33 3385
K2-166c 0.109+0.019
−0.015
3.80464+0.00091
−0.00105
凌日 1568.81+31.64
−29.03
1.07+0.03
K2-168c 0.105+0.012
−0.009
8.0468+0.0024
−0.0025
凌日 800.91+13.67
0.91+0.03
K2-198c 0.1270 3.3596055 1229.9 凌日 362 0.80 5213
K2-198d 0.2175 7.4500177 943.2 凌日 362 0.80 5213
K2-282c 0.132+0.012
−0.009
0.70531+0.00005
凌日 1638.22+25.34
0.94+0.04
5499+109
[6]
K2-290b 0.0664 0.273+0.014
9.21165+0.00033
−0.00034
0.0923+0.0066
1230+38
凌日 897+12
1.19+0.07
−0.08
6302+120
[7]逆行轨道上的两颗行星[8]
K2-290c 0.774+0.047
1.006+0.050
48.36685+0.00041
−0.00040
0.0923+0.0066
676+16
凌日 897+12
1.19+0.07
−0.08
6302+120
[7]逆行轨道上的两颗行星[8]
K2-291b 0.0204+0.0036
0.1418+0.0085
−0.0064
2.225177+0.000066
−0.000068
0.03261+0.00044
凌日 295+2
0.93+0.04
5520+60
K2-292b 0.0771+0.0138
0.235+0.010
−0.009
16.9841+0.0008
0.13+0.01
795+33
−28
凌日 372.76+2.67
−2.64
1.00+0.03
5725+65
K2-293b 0.219+0.031
−0.022
13.1225+0.0011
−0.0012
750+170
−50
凌日 1290+22
0.96+0.04
−0.03
5532+78
K2-294b 0.148+0.019
−0.017
2.50387+0.00022
−0.00023
1425+79
−54
凌日 1230+20
0.99+0.03
−0.03
5612+50
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
凌日 736.1+7.8
0.74+0.04
4444+70
K2-296b英语K2-296b 0.167+0.018
−0.04
28.1656+0.0027
−0.0028
凌日 521.78+4.57
0.41+0.11
−0.05
K2-297b 0.062+0.005
−0.004
2.13174+0.00022
凌日 831.31+5.48
0.78+0.09
−0.17
K2-298b 0.098+0.012
−0.011
4.16959+0.00051
−0.00053
凌日 1441.42+26.65
0.8+0.08
−0.16
K2-299b 0.152+0.053
−0.028
4.50756+0.00062
−0.0006
凌日 1219.21+16.28
0.93+0.08
−0.1
5724+72
2020年在此星系发现了另外两颗行星[6]
K2-300b 0.09+0.021
−0.012
2.87814+0.00023
−0.00026
凌日 528.67+5.87
0.22+0.04
−0.06
K2-301b​(俄语 0.145+0.015
−0.017
5.29711+0.00074
−0.0007
凌日 1491.42+44.98
0.56+0.05
4114+99
K2-302b 0.08+0.017
−0.018
2.25372+0.00047
凌日 359.49+3.52
0.41+0.1
−0.08
2020年在此星系发现了另外两颗行星[6]
K2-303b 0.086+0.01
−0.013
1.58252+0.00017
−0.00018
凌日 1034.57+9.59
0.71+0.09
−0.03
K2-304b 0.118+0.007
−0.008
2.28943+0.00019
凌日 1380.78+23.94
0.83+0.09
−0.12
K2-305b 0.194+0.06
−0.037
18.0983+0.006
−0.0058
凌日 2030.88+33.92
1.11+0.14
−0.12
K2-306b 0.143+0.012
−0.014
34.885+0.011
−0.01
凌日 931.54+6.69
0.91+0.04
−0.16
K2-307b 0.1+0.011
−0.008
15.2841+0.0037
−0.0029
凌日 1053.09+20.65
0.95+0.04
K2-308b 0.884+0.087
3.38628+0.00002
凌日 1.09+0.09
6100+263
K2-310b 0.2307+0.0112
13.6030+0.0013
0.0980+0.0040
536+18
凌日 1133.22 0.690+0.038
4684+79
K2-310c 0.2400+0.0130
65.5500+0.0089
0.280+0.006
316+10
凌日 1133.22 0.690+0.038
4684+79
K2-311b <13 1.11+0.07
3650+1280
−1130
4.5+1.0
183+25
−18
凌日 1826.48 0.90+0.09
4898+68
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
凌日 409.07+1.14
0.94+0.06
−0.05
5899+49
KELT-24b 5.18 1.272 5.5514926 0.06969 1459 凌日 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
凌日 4900 0.957+0.013
−0.015
开普勒-65e英语Kepler-65e 0.653+0.056
−0.055
258.8+1.5
−1.3
0.362+0.007
径向速度 999.3+8.8
1.25+0.06
6211+66
开普勒-82f 0.0658+0.0031
75.732+0.012
0.3395+0.0041
计时 3026.64 0.91+0.03
5401+108
Kepler-88d 3.15+0.15
1409+14
−13
2.45+0.02
径向速度 1243+7
1.022+0.023
−0.026
5513+67
[9]
开普勒-411e英语Kepler-411 0.0340+0.0035
31.509728+0.000085
0.186+0.003
503+9
计时 500.94+1.57
0.87+0.04
[10]
开普勒-448c 22 2500 4.2 计时 1318 1.5
开普勒-1659b 0.028+0.001
0.17+0.02
13.608+0.00006
0.11229 凌日 3812.7570 1.02
开普勒-1659c 0.0014+0.001
0.17+0.03
20.4415+0.0013
0.1472 凌日 3812.7570 1.02
开普勒-1660b 7.693+0.054
237.68977+0.08237
计时 4013.68+73.27
1.21 由开普勒望远镜发现的2000多个日食双星中找到的行星
KMT-2016-BLG-0212Lb 18 2.2 微重力透镜 21000 0.48
KMT-2016-BLG-1107Lb 3.283+3.468
−1.835
0.342+0.070
−0.085
微重力透镜 21700+3090
−4400
0.087+0.092
−0.049
KMT-2017-BLG-0165Lb 0.11+0.05
−0.04
3.45+0.98
−0.95
微重力透镜 14774.88 0.760+0.340
−0.270
[11][12]
KMT-2017-BLG-1038Lb 2.0+2.0
−1.1
1.8+0.6
−0.5
微重力透镜 19569.3826 0.37+0.36
−0.20
KMT-2017-BLG-1146Lb 0.710+0.800
−0.420
1.6±0.6 微重力透镜 21200.16 0.33+0.36
−0.20
KMT-2018-BLG-1990Lb 0.348 0.763 微重力透镜 3150 0.09
LHS 3844 b英语LHS 3844 b 0.1162+0.0020
0.46292913+0.00000190
0.00622+0.00017
805+20
凌日 48.60+0.03
0.15+0.01
3036+77
LP 791-18 b 0.0999 0.9480050 0.009690 650 凌日 86.41 0.14 2960
LP 791-18 c 0.206 4.989963 0.029392 370 凌日 86.41 0.14 2960
Luyten 98-59 b 0.00157+0.00094
−0.00063
0.071+0.004
2.25314+0.00002
0.0233+0.0017
凌日 34.64 0.31+0.01
3367+150
Luyten 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
凌日 34.64 0.31+0.01
3367+150
Luyten 98-59 d 0.0107+0.0085
−0.0044
0.14+0.012
7.45086+0.00004
−0.00005
0.052+0.004
凌日 34.64 0.31+0.01
3367+150
LSPM J2116+0234 b 0.04185+0.00315
−0.00346
14.4399+0.0078
−0.0087
0.0876+0.0022
−0.0021
径向速度 57.53+0.07
0.43+0.03
3475+51
LTT 1445 Ab 0.0069 0.123 5.35882 0.03807 433 凌日 22.4 0.26 3337 [13]
MOA-bin-29b 0.600 0.48 微重力透镜 23200 0.03
NGTS-4b英语NGTS-4b 0.0648+0.0094
0.284+0.023
1.3373508+0.0000080
0.019+0.005
1650+400
凌日 921.7+5.9
0.75+0.02
5143+100
NGTS-5b 0.229+0.037
1.136+0.023
3.3569866+0.0000026
0.0382+0.0013
952+24
凌日 309.5+8.5
0.66+0.07
−0.06
4987+41
NGTS-6b 1.339 1.326 0.8820590 0.01677 凌日 1010 0.77 4730
NGTS-8b 0.93 1.09 2.49970 0.035 1345 凌日 1420 0.89 5241
NGTS-9b 2.90 1.07 4.43527 0.058 1448 凌日 1420 1.34 6330
NSVS 14256825 b英语NSVS 14256825 b 14.15+0.16
3225+22
3.12+0.07
计时 2734.2+137.31
0.42+0.07
40000
NY Virginis c英语NY Virginis c 5.54 8799 计时 1800
OGLE-2015-BLG-1649L 2.54 2.07 微重力透镜 1380 0.34
OGLE-2015-BLG-1670Lb 0.0563+0.0302
−0.0277
2.62+0.58
−0.60
微重力透镜 22000+3300
−4200
0.55+0.28
OGLE-2016-BLG-1067Lb 0.43 1.70 微重力透镜 3730 0.30
OGLE-2018-BLG-0596Lb 0.04383+0.00491
0.97+0.13
微重力透镜 18400+2400
0.23+0.03
OGLE-2018-BLG-0740Lb 4.8 5480 6.1 微重力透镜 10400 1.0 5912
OGLE-2018-BLG-1011Lb 1.8 6.1 微重力透镜 23000 0.18
OGLE-2018-BLG-1011Lc 2.8 0.80 微重力透镜 23000 0.18
PDS 70b 8.0+6.0
>1.3 43500 22 影像 369.96+1.70
0.76+0.02
3972+36
PDS 70c 8.0+4.0
34.5+2
影像 369.96+1.7
0.76+0.02
3972+36
Qatar-6b 0.668 1.062 3.506195 0.0423 凌日 330 0.822 5052
Qatar-7b 1.88+0.25
1.70+0.03
{2.0320460+0.0000097
0.0352+0.0002
凌日 2364.6337 1.409+0.026
6387+38
Qatar-8b 0.371+0.062
1.285+0.022
3.71495+0.00100
0.0474+0.0008
1457+14
凌日 902.5+11
1.03+0.05
5738+51
Qatar-9b 1.19+0.16
1.009+0.014
1.540731+0.000038
0.0234+0.0003
1134+9
凌日 689.5+5.2
0.72+0.02
4309+31
Qatar-10b 0.736+0.090
1.543+0.040
1.645321+0.000010
0.0286+0.0006
1955+25
凌日 1760+33
1.16+0.07
6124+46
SDSS J1228+1040 b 0.0009+0.0045
−0.000758
0.0857+0.00021
0.0034+0.000009
1800 计时 413.337977+0.4892346
0.705+0.05
已知最小的系外行星
Teegarden b英语Teegarden b 0.00330+0.00041
−0.00038
4.9100+0.0014
0.0252+0.0008
−0.0009
径向速度 12.50+0.013
0.09+0.01
2904+51
Teegarden c 0.00349+0.00050
−0.00047
11.409+0.009
0.0443+0.0014
−0.0015
226 径向速度 12.50+0.013
0.09+0.01
2904+51
可能宜居的系外行星
TOI-125 b 0.0299+0.00277
0.2432+0.00669
4.65382+0.00033
0.05186+0.00086
−0.00077
1037+11
凌日 363.3382+1.435088
0.859+0.044
−0.038
5320+39
[14][15]
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
凌日 363.3382+1.435088
0.859+0.044
−0.038
5320+39
[16][15]
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
凌日 363.3382+1.435088
0.859+0.044
−0.038
5320+39
[17][15]
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
凌日 1095.89+6.52
1.25+0.07
−0.12
6003+104
−98
TOI-163b 1.22 1.489 4.231306 0.0580 1669 凌日 1359 1.44 6495
TOI-172b 5.42+0.22
−0.20
0.965+0.032
−0.029
9.47725+0.00064
−0.00079
0.0914+0.0017
凌日 1097.418 1.128+0.065
−0.061
5645+50
TOI-216 b 0.059+0.002
0.714+0.268
−0.179
17.1607 0.1293+0.0067
−0.0051
628+13
−11
凌日 583+3
0.77 5026+125
由于行星的相互作用,该行星的轨道的半长轴在几年内变化很大[18][19][20]
TOI-216 c 0.56+0.02
0.902+0.018
34.525528 0.2069+0.0107
−0.0082
497+10
−8
凌日 583+3
0.77 5026+125
由于行星的相互作用,该行星的轨道的半长轴在几年内变化很大[18][19][20]
TOI-270b​(日语 0.0050 0.1112 3.360080 0.0306 528 凌日 73.23 0.40 3386 [21][22]
TOI-270c​(日语 0.0193 0.216 5.660172 0.0472 424 凌日 73.23 0.40 3386 [21][22]
TOI-270d​(日语 0.0150 0.190 11.38014 0.0733 340 凌日 73.23 0.40 3386 [21][22]
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
凌日 643.8+5.9
0.998+0.068
−0.057
5640+34
−37
[23]
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
凌日 489.9+23.5
−22.5
0.968+0.061
−0.068
5570+150
−140
[23]
V1298 Tauri b英语V1298 Tauri 0.911+0.049
−0.053
24.13861+0.00102
−0.00090
0.1687+0.0025
−0.0026
668+22
凌日 353.9+2.3
1.10+0.05
4970+120
[24]
V1298 Tauri c英语V1298 Tauri 0.499 8.24958 0.0825 845+27
凌日 353.9 1.10 4970 [25]
V1298 Tauri d英语V1298 Tauri 0.572 12.4032 0.1083 677+22
凌日 353.9 1.10 4970 [25]
V1298 Tauri e英语V1298 Tauri 0.780 60 0.308 492+66
−104
凌日 353.9 1.10 4970 [25]
WASP-18Ac 0.174+0.039
2.1558 0.035 计时 404 1.22 6400
WASP-126c 0.202+0.077
7.63+0.17
计时 763.206+48.9235
1.12 5800
WASP-166b 0.101+0.005
0.63+0.03
5.443540+0.000004
0.0641+0.0011
1270+30
凌日 368.55 1.19+0.06
6050+50
WASP-169b 0.561 1.304 5.6114118 0.0681 1604 凌日 2080 1.34 6110
WASP-171b 1.084 0.980 3.8186244 0.05040 1642 凌日 2530 1.17 5965
WASP-175b 0.990 1.208 3.0652907 0.04403 1571 凌日 2080 1.21 6229
WASP-177b 0.508+0.038
1.58+0.66
−0.83
3.071722+0.000001
0.03957+0.00058
1142+32
凌日 580.5583 0.876+0.038
5017+70
WASP-178b 1.66 1.81 3.3448285 0.0558 2470 凌日 1360 2.07 9360 [26]
WASP-180Ab 0.9 1.24 3.409264 0.048 凌日 830 1.3 6600
WASP-181b 0.299+0.034
1.184+0.071
−0.059
4.159+0.0000034
0.00542+0.00069
1186+32
−26
凌日 1444.872 1.04+0.04
5839+70
WASP-182b 0.148 0.850 3.3769848 0.0451 1479 凌日 1080 1.08 5638
WASP-183b 0.502+0.047
1.47+0.94
−0.33
4.11177+0.0000051
0.0463+0.00075
1111+30
凌日 1069.79292 1.00+0.03
0.784+0.038
WASP-184b 0.57 1.33 5.18170 0.0627 1480 凌日 2090 1.23 6000 [26]
WASP-185b 0.980 1.25 9.38755 0.0904 1160 凌日 897 1.12 5900 [26]
WASP-190b 1.0+0.1
1.15+0.09
5.367753+0.000004
0.0663+0.0008
1500+50
凌日 1796.323 1.35+0.05
6400+100
WASP-192b 2.30 1.23 2.8786765 0.0408 1620 凌日 1610 1.09 5910 [26]
KMT-2016-BLG-1836L b 2.2+1.9
−1.1
3.5+1.1
−0.9
微重力透镜 23157.1+2609.25
−7827.753
0.49+0.38
−0.25
[27]
HD 85628 A b 3.1±0.9 1.53+0.07
−0.04
2.82406±0.00003 0.047±0.004 2100±100 凌日 559.47±3.05 1.75±0.05 7800±200 [28]
OGLE-2016-BLG-1227 b 0.79+1.3
−0.39
3.4+2.1
−1
微重力透镜 0.1+0.17
−0.05
[29]
OGLE-2013-BLG-0911L b 9.51+2.72
−1.69
微重力透镜 10500+1500
−1100
0.29+0.07
−0.05
[30]
L 1159-16 b 0.088+0.060
−0.035
241.59+4.6
−4.0
0.403+0.039
−0.047
径向速度 14.584+0.007
0.15 3158 [31][32]
L 1159-16 c 0.222+0.083
−0.068
766.954+16.710
−19.237
0.871+0.087
−0.100
径向速度 14.584+0.007
0.15 3158 [31][32]
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
凌日 34.636+0.010
0.273+0.030
3415+135
[33]已确认的质量最小的系外行星。[34] 主星又名L 98-59.[35]


参考 编辑

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