2021年发现的系外行星列表

维基媒体列表条目

这是2021年发现的系外行星列表。仅由径向速度发现的太阳系外行星,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 发现方式 距离(ly) 主星质量(M 主星温度(K) 注释
HD 108236 f英语HD 108236 f 0.17406+0.00482
−0.00437
29.54255+0.00069
0.1759+0.0037
凌日 211 0.853+0.047
5,720.0+50.0
[1][2]
NGTS-14Ab英语NGTS-14Ab 0.092+0.012
0.444+0.030
3.5357173+0.0000069
0.0403+0.0071
1,143+139
凌日 1,060 0.898+0.035
5,187+11
[3]
TOI-1259Ab 0.441+0.049
−0.047
1.022+0.030
−0.037
3.4779780+0.0000019
−0.0000017
0.04070+0.00114
−0.00110
936 凌日 385+1
0.68+0.1
−0.01
4,775+100
[4]
NGTS-13b英语NGTS-13b 4.84+0.44
1.142+0.046
4.12 0.0549+0.0015
−0.0025
1,605+30
凌日 2150 1.30+0.11
−0.18
5,819+73
[5]
TOI-628 b英语TOI-628 b 6.33+0.29
−0.31
1.060+0.041
−0.034
3.4095675+0.0000070
−0.0000069
0.04860+0.00080
−0.00094
1,586+52
−40
凌日 582 1.311+0.066
−0.075
6,250+220
−190
主星又名HD 288842[6]
TOI-640 b英语TOI-640 b 0.88+0.16
1.771+0.060
−0.056
5.0037775+0.0000048
0.06608+0.00098
−0.0011
1,749+26
−30
凌日 1,115 1.536+0.069
−0.076
6,460+130
−150
[6]
TOI-1333 A b英语TOI-1333 b 2.37+0.24
1.396+0.056
−0.054
4.720219+0.000011
0.0626+0.0011
−0.0012
1,679+35
−34
凌日 653 1.464+0.076
−0.079
6,274+97
主星又名BD+47 3521A[6]
TOI-1478 b英语TOI-1478 b 0.847+0.052
−0.048
1.061+0.040
−0.038
10.180249+0.000015
0.0903+0.0018
−0.0013
918+11
凌日 498 0.946+0.059
−0.041
5,595+83
−81
[6]
TOI-1601 b英语TOI-1601 b 0.99+0.11
1.239+0.046
−0.039
5.331751+0.000011
0.06864+0.00079
−0.00075
1,619+24
−23
凌日 1,096 1.517+0.053
−0.049
5,948+87
−89
[6]
OGLE-2019-BLG-0960Lb英语OGLE-2019-BLG-0960Lb 0.0071+0.0027
1.75+0.55
微重力透镜 2,900+1000
0.45+0.15
用微重力透镜法发现的最小行星[7]
HD 110113 b英语TOI-755 0.0143+0.0020
0.183+0.011
2.541+0.0005
−0.001
0.035+0.001
1,371+14
凌日 346.5+2.3
0.99+0.08
5,730 主星又名TOI-755[8]
HD 110113 c英语TOI-755 0.0330+0.0038
6.744+0.008
−0.009
0.068+0.001
−0.002
990+10
径向速度 346.5+2.3
0.99+0.08
5,730 主星又名TOI-755[8]
KOI-5Ab英语KOI-5Ab 0.179 0.63 5 凌日 1,870+70
1.13 5861 又名 TOI-1241b[9][10]
TOI-178b 0.0047+0.0012
−0.0013
0.102+0.006
1.914558+0.000018
0.02607+0.00078
1,040+22
−21
凌日 205.16+0.03
0.650+0.027
−0.029
4,316+70
[11]
TOI-178c英语TOI-178c 0.015+0.0017
−0.0021
0.149+0.01
−0.008
3.238450+0.000020
−0.000019
0.0370+0.0011
873+18
凌日 205.16+0.03
0.650+0.027
−0.029
4,316+70
[11]
TOI-178d 0.0094+0.0025
−0.0032
0.229+0.006
6.557700+0.000016
0.0592+0.0018
690+14
凌日 205.16+0.03
0.650+0.027
−0.029
4,316+70
[11]
TOI-178e 0.0121+0.0039
−0.0029
0.197+0.007
−0.008
9.961881+0.000042
0.0783+0.0023
−0.0024
600+12
凌日 205.16+0.03
0.650+0.027
−0.029
4,316+70
[11]
TOI-178f 0.0242+0.0052
−0.0047
0.204+0.009
15.231915+0.000115
−0.000095
0.1039+0.0031
521+11
凌日 205.16+0.03
0.650+0.027
−0.029
4,316+70
[11]
TOI-178g 0.0123+0.0041
−0.0050
0.256+0.012
−0.011
20.70950+0.00014
−0.00011
0.1275+0.0038
−0.0039
470+10
凌日 205.16+0.03
0.650+0.027
−0.029
4,316+70
[11]
HD 183579 b 0.0620+0.0126
−0.0123
0.317+0.013
−0.011
17.471278+0.000058
−0.000060
0.1334+0.0062
−0.0061
769+17
−13
凌日 186.1+0.8
1.031+0.025
−0.026
5,788+44
主星又名TOI-1055[12][13]
KMT-2019-BLG-0371b 7.70+11.34
−3.90
0.79+0.14
−0.16
微重力透镜 2,3000+3,000
−4,000
0.09+0.14
−0.05
[14]
HD 5278 b 0.0245+0.0047
−0.0044
0.219+0.004
14.339156+0.000049
−0.000047
0.1202+0.0013
943+13
凌日 183.1+2.7
1.126+0.036
−0.035
6,203+64
主星又名TOI-130[15]
HD 5278 c 0.0579+0.0057
−0.0060
0.2416+0.0027
0.1202+0.0013
943+13
径向速度 183.1+2.7
1.126+0.036
−0.035
6,203+64
主星又名TOI-130[15]
KMT-2018-BLG-1025Lb 0.0191+0.0258
−0.0104
1.305+0.194
−0.227
微重力透镜 22,000+3,000
0.219+0.297
−0.120
[16]
格利泽1151b 0.0079+0.0016
2.02 0.01735+0.00065
−0.00070
径向速度 26.23+0.01
0.154 3,143+26
[17][18]
TOI-558b 3.61+0.15
1.086+0.041
−0.038
14.574071+0.000026
0.1291+0.0020
−0.0021
1,061+13
−12
凌日 1,312+17
1.349+0.064
−0.065
6,466+95
−93
[19]
TOI-559b 6.01+0.24
−0.23
1.091+0.028
−0.025
6.9839095+0.0000051
0.0723+0.0013
1,180+18
−16
凌日 761+7
1.026+0.057
5,925+85
−76
[19]
Candidate 1英语Candidate 1 0.062-0.157 0.3011-0.6386 影像 4.37 图像在南门二附近
HD 13808 b 0.0346 14.2 0.11 径向速度 92.2 0.771+0.022
5,035+50
2011年成为候选系外行星,2021年正式确认[20][21]
HD 13808 c 0.0315 53.8 0.26 径向速度 92.2 0.771+0.022
5,035+50
2011年成为候选系外行星,2021年正式确认[20][21]
TOI 451 b 0.1732+0.0134
−0.0116
1.858701+0.000027
−0.000033
0.0271+0.0023
−0.0038
1,524+100
−60
凌日 405.1+1.3
0.94+0.025
5,550+56
[22][23] 主星又名CD-38 1467
TOI 451 c 0.2741+0.0125
9.192523+0.000064
−0.000084
0.0771+0.0066
−0.0093
903+53
−36
凌日 405.1+1.3
0.94+0.025
5,550+56
[22][23] 主星又名CD-38 1467
TOI 451 d 0.3598+0.0134
16.364981+0.000047
−0.000049
0.1255+0.0057
−0.0065
708+15
−12
凌日 405.1+1.3
0.94+0.025
5,550+56
[22][23] 主星又名CD-38 1467.
HD 110082 b 0.2857+0.0089
10.18271+0.00004
0.113+0.009
−0.013
凌日 342.8+0.9
1.21+0.06
6,200+100
[24]主星又名TOI-1098.
OGLE-2018-BLG-0567Lb 0.32+0.34
−0.16
2.72+0.49
−0.55
微重力透镜 23,000+3,000
0.24+0.16
−0.13
[25]
OGLE-2018-BLG-0962Lb 1.37+0.80
−0.72
3.57+0.68
−1.02
微重力透镜 21,000+3,000
−5,000
0.55+0.32
−0.29
[25]
Gliese 740 b 0.0093+0.0016
2.37756+0.00013
−0.00011
0.029+0.001
829+40
−50
径向速度 36.21+0.02
0.58+0.06
3,913+21
[26]
OGLE-2018-BLG-1428Lb 0.77+0.77
−0.53
3.30+0.59
−0.83
微重力透镜 20,000+3,000
−5,000
0.43+0.33
−0.22
[27]
LHS 1478 b 0.0073+0.0006
0.111+0.004
1.9495378+0.0000040
−0.0000041
0.01848+0.00061
−0.0006
595+10
−9
凌日 59.40+0.03
0.236+0.012
3,381+54
[28] 主星又名TOI-1640或G 245-61.
TOI-1685 b 0.0121+0.030
0.131+0.006
0.6691425+0.0000037
0.01156+0.00009
1,052+21
凌日 122.68+0.09
0.495+0.019
3,434+51
[29][30] 主星又名UCAC4 666-026266
TOI-1685 c 0.0290+0.0065
9.025+0.104
−0.119
449.1+6.9
径向速度 122.68+0.09
0.495+0.019
3,434+51
未证实[29]
KMT-2020-BLG-0414Lb 0.0032 0.15 微重力透镜 3,300+300
0.3 距离主星15AU处有一质量17 MJ 的棕矮星[31]
HD 39474 b 0.42+0.05
−0.03
1.008+0.012
−0.015
52.97818+0.00004
−0.00004
0.30+0.02
−0.03
759+37
−26
凌日 372.5+1.1
1.316+0.027
6,394+75
主星又名TOI-201[32]
格利泽486b 0.0089+0.0004
0.117+0.006
1.467119+0.000031
−0.000030
0.01734+0.00026
−0.00027
701+13
凌日 26.344+0.013
0.323+0.015
3,340+54
可能有可测量的大气层[33]
NGTS-15b 0.751+0.102
−0.088
1.10+0.10
3.27623+0.00001
0.0441+0.0046
1,146+47
凌日 2,580+60
0.995+0.015
5,600+150
[34]
NGTS-16b 0.667+0.157
−0.129
1.30+0.13
−0.12
4.84532+0.00002
0.0523+0.0064
1,177+59
凌日 2,910+95
−75
1.002+0.011
5,550+150
[34]
NGTS-17b 0.764+0.195
−0.164
1.24+0.11
3.24253+0.00001
0.0391+0.0043
1,457+50
凌日 3,420+90
1.025+0.015
−0.014
5,650+100
[34]
NGTS-18b 0.409+0.081
−0.063
1.21+0.18
3.05125+0.00001
0.0448+0.0068
1,381+55
−53
凌日 3,610+140
1.003+0.020
−0.012
5,610+150
[34]
OGLE-2019-BLG-1053Lb 0.0078+0.0037
−0.0031
3.4+0.5
微重力透镜 22,000+3,000
−2,000
0.61+0.29
−0.24
[35]
TOI-1634 b 0.0313+0.0030
0.158+0.007
0.9893457+0.0000034
0.01491+0.00015
921+21
凌日 114.40+0.08
0.452+0.014
3,472+48
[30][36]
KMT-2019-BLG-1715 2.56+1.13
−1.16
3.32+0.82
−0.92
微重力透镜 13,000+3,000
0.61+0.27
−0.28
星系内有一质量为0.15M 的红矮星[37]
OGLE-2018-BLG-1185b 0.026+0.025
−0.015
1.54+0.18
−0.22
微重力透镜 24,000+2,000
−3,000
0.37+0.35
−0.21
行星质量可能有多种情况[38]
TOI-1260 b 0.0271+0.0043
−0.0037
0.208+0.009
−0.008
3.12748+0.000047
−0.000038
0.0366+0.0022
−0.0036
860+47
−31
凌日 239.5+0.3
0.66+0.01
4,227+85
[39]
TOI-1260 c 0.0373+0.0106
−0.0102
0.252+0.013
7.49325+0.00015
−0.00013
0.0656+0.0039
−0.0065
643+35
−23
凌日 239.5+0.3
0.66+0.01
4,227+85
[39]
KMT-2018-BLG-1976Lb 1.96+1.23
−1.12
2.04+0.72
−0.83
微重力透镜 19,000+2,000
0.65+0.41
−0.37
[40]
KMT-2018-BLG-1996Lb 1.22+0.72
−0.63
1.97+0.51
−0.25
微重力透镜 19,000+2,000
0.69+0.40
−0.38
[40]
OGLE-2019-BLG-0954Lb 14.2+9.9
−7.5
2.65+0.89
−1.20
微重力透镜 12,000+1,000
−2,000
0.80+0.55
−0.42
[40]
YSES 2 b英语YSES 2 b 6.3+1.6
−0.9
115 影像 356.4+0.5
1.10+0.03
4,749+40
[41]
KMT-2016-BLG-2605b 0.8+1.2
−0.4
0.68+0.11
微重力透镜 21,000+3,000
0.065+0.10
−0.035
[42]
TOI-1431 b 3.14+0.19
−0.18
1.51+0.06
2.65022+0.00001
0.047+0.002
2,370+100
凌日 488+3
1.90+0.10
−0.08
7,690+400
−250
又名MASCARA-5b[43][44]
TOI-269 b 0.0277+0.0044
0.247+0.011
3.697723+0.000018
−0.000017
0.0345+0.0015
531+25
凌日 186.01+0.25
0.3917+0.0095
3,514+70
[45]
TOI-220 b 0.0434+0.0031
0.271+0.013
10.695264 0.08911+0.0010
805+21
凌日 290+13
0.825+0.028
5,298+65
[46]
TOI 1062 b 0.0320+0.0026
0.202+0.008
4.11412+0.0014
−0.0015
0.052 1,077+10
−9
凌日 268.7+0.2
0.94+0.02
5,328+56
[47]
TOI 1062 c 0.0294+0.0039
7.978+0.021
−0.023
0.080+0.013
−0.012
859+9
−8
径向速度 268.7+0.2
0.94+0.02
5,328+56
[47]
Kepler-129d 8.3+1.1
−0.7
2646+140
−94
4.0+0.1
径向速度 1,349+14
1.18 5,770 [48]
Gliese 9689 b 0.0304+0.0046
18.27+0.01
0.1139+0.0039
453+39
径向速度 100.10+0.04
0.59+0.06
3,836+69
[49]
TOI-1231 b 0.0485+0.0104
0.326+0.014
24.245586+0.000064
−0.000066
0.1288+0.0021
−0.0022
330 凌日 89.68+0.04
0.485+0.024
3,553+31
[50]
TIC 172900988 b 2.84+0.25
1.009+0.043
196.5+7.7
凌日 799+9
1.24 and 1.20 6050 and 5983 [51]
TOI-1444 b 0.0122+0.0022
0.125+0.006
0.4702694+0.0000044
0.1288+0.0021
−0.0022
330 凌日 408.9+0.5
0.934+0.038
5,430+90
[52]
BD+45 0564 b 1.36+0.12
307.88+1.47
0.83+0.04
径向速度 174+2
0.81+0.07
5,004+50
[53]
BD+55 0362 b 0.72+0.08
265.59+1.04
0.78+0.05
径向速度 168+2
0.909+0.099
5,012+78
[53]
BD+63 1405 b 3.96+0.31
1,198.48+60.79
2.06+0.14
径向速度 124.4+1.2
0.82+0.08
5,000+53
[53]
HD 124330 b 0.75+0.06
270.66+1.21
0.86+0.04
径向速度 198+3
1.15+0.079
5,873+19
[53]
HD 155193 b 0.75+0.06
352.65+2.58
1.04+0.04
径向速度 186+6
1.221+0.083
6,239+20
[53]
HD 331093 b 1.50+0.11
621.62+16.11
1.44+0.07
径向速度 164.07+0.14
1.030+0.079
5,544+33
[53]
HD 107148 c 0.0626+0.0097
−0.0098
18.3267+0.0022
−0.0024
0.1406+0.0018
径向速度 161.4+0.4
1.1+0.1
5,789+36
[54]
HD 136925 b 0.84+0.078
−0.074
4,540+160
−140
5.13+0.12
−0.11
径向速度 156.2 5715 [54]
蜀增一b 0.0428+0.0047
−0.0045
15.5083+0.0016
−0.0018
0.1238+0.002
径向速度 38.87+0.07
1.14 5,884+4
[54]
HD 156668 c 0.0991+0.0079
−0.0077
811.3+5.2
−5.3
1.570+0.017
径向速度 79.34+0.03
0.772+0.020
4,850+88
[54]
HD 164922 e 0.0331+0.0031
41.763+0.012
0.2293+0.0026
−0.0027
径向速度 71.69+0.03
0.874+0.012
5,293+32
[54]
HD 168009 b 0.0300+0.0038
−0.0037
15.1479+0.0035
−0.0037
0.1192+0.0017
−0.0018
径向速度 75.97+0.03
0.99 5,792+80
[54]
HD 213472 b 3.48+1.10
−0.59
16,700+12,000
−4,800
13.0+5.7
−2.6
径向速度 210.6 [54]
HD 24040 c 0.201+0.027
515.4+2.2
−2.5
1.3+0.021
径向速度 152.3+0.4
1.14+0.02
5,917+52
[54]
HD 26161 b 13.5+8.5
−3.7
32,000+21,000
−10,000
20.4+7.9
−4.9
径向速度 133.6+0.3
[54]
HD 3765 b 0.173+0.014
−0.013
1,211+15
−16
2.108+0.032
−0.033
径向速度 78.5+0.1
[54]
HD 66428 c 27+22
−17
39,000+56,000
−18,000
23.0+19.0
−7.6
径向速度 174.1+0.7
1.09+0.02
5,773+55
[54]
HD 68988 c英语HD 68988 c 15.0+2.8
−1.5
16,100+11,000
−3,500
13.2+5.3
−2.0
径向速度 198.8+0.6
1.16+0.01
5,919+11
2006年成为候选系外行星[54]
拉兰德21185c 0.0568+0.0091
−0.0083
3190+200
−170
3.1+0.13
−0.11
径向速度 8.31+0.01
0.390+0.011
3,601+51
[54]
G 264-12 b 0.0079+0.0009
2.30538+0.00031
0.02279+0.00061
587+16
径向速度 52.14+0.03
0.297+0.024
3,326+54
[55]
G 264-12 c 0.0118+0.0015
8.0518+0.0034
0.0525+0.0014
387+11
径向速度 52.14+0.03
0.297+0.024
3,326+54
[55]
Gliese 393 b 0.0054+0.0008
7.02679+0.00082
−0.00085
0.05402+0.00072
485+11
径向速度 22.956+0.008
0.426+0.017
3,579+51
[55]
TOI-674b 0.0739+0.0104
0.470+0.016
1.977143+0.000003
0.0231+0.0007
661+14
凌日 150.86+0.11
0.442+0.007
3,505+28
−32
[56]可能有大气层[57]
HD 152843 b​(日语 0.0364+0.0207
−0.0193
0.304+0.012
11.6264+0.0022
−0.0025
0.1053+0.003
−0.0031
凌日 352.0+1.0
1.15+0.04
6,310+100
[58]
HD 152843 c​(日语 0.0865 0.521+0.013
24.38+6.23
−3.4
凌日 352.0+1.0
1.15+0.04
6,310+100
[58]
KMT-2019-BLG-0253b 0.029+0.016
−0.013
3.1+0.8
−0.9
微重力透镜 16,000+6,000
−5,000
0.70+0.34
−0.31
[59]
OGLE-2018-BLG-0506 0.051+0.038
−0.027
3.0+0.7
−0.8
微重力透镜 18,000+5,000
0.63+0.37
−0.32
[59]
OGLE-2018-BLG-0516 0.063+0.052
−0.034
2.2+0.8
−0.7
微重力透镜 7,000+3,000
−2,000
0.47+0.38
−0.25
[59]
OGLE-2019-BLG-1492 0.117+0.079
−0.061
2.7+0.9
微重力透镜 18,000+6,000
−7,000
0.68+0.34
[59]
OGLE-2018-BLG-0977 0.020+0.016
−0.012
2.0+0.6
−0.5
微重力透镜 7,000+2,000
0.47+0.38
−0.27
[59]
TOI-1789 b 0.70+0.16
1.40+0.22
−0.13
3.208666+0.000016
0.04873+0.00065
−0.0016
1,929+28
−18
凌日 729+3
1.499+0.061
−0.15
5,984+55
−57
[60]
TOI-942 b 0.347+0.022
−0.020
4.32421+0.000019
0.04866+0.00016
−0.00013
凌日 493.9+1.0
0.8220+0.0079
−0.0064
[61]
TOI-942 c 0.417+0.030
−0.027
10.156272+0.000037
−0.000034
0.08598+0.00027
−0.00022
凌日 493.9+1.0
0.8220+0.0079
−0.0064
[61]
KMT-2018-BLG-1743 0.245+0.339
−0.135
1.449+0.209
−0.229
微重力透镜 21,000+3,000
0.193+0.268
−0.107
轨道有多种可能,主星为双星系统[62]
TOI-1749 b 0.060+0.07
−0.04
0.124+0.018
2.388821+0.000057
−0.000073
0.0291+0.0005
831+18
凌日 324.8+0.4
0.58+0.03
3,985+55
[63]
TOI-1749 c 0.007+0.018
−0.005
0.189+0.011
4.489010+0.000040
−0.000061
0.0443+0.0008
673+15
凌日 324.8+0.4
0.58+0.03
3,985+55
[63]
TOI-1749 d 0.014+0.020
−0.011
0.225+0.013
9.04455+0.00012
0.0707+0.0012
533+12
凌日 324.8+0.4
0.58+0.03
3,985+55
[63]
HD 27969 b 4.80+0.24
−0.23
654.5+5.7
−5.8
1.552+0.032
−0.033
261+11
径向速度 1.16+0.07
5,966+21
[64]
HD 80869 b 4.86+0.65
−0.29
1711.7+9.3
−9.6
2.878+0.045
−0.046
203.2+6.8
−5.5
径向速度 1.08+0.05
5,837+15
轨道偏心率极高[64]
HD 95544 b 6.84+0.31
2172+23
−21
3.386+0.075
−0.077
156.5+5.4
−5.5
径向速度 1.09+0.07
5,722+15
[64]
HD 109286 b 2.99+0.15
520.1+2.3
1.259+0.021
259.4+5.5
径向速度 0.98+0.05
5,694+23
[64]
HD 115954 b 8.29+0.75
−0.58
3700+1500
−390
5.00+1.3
−0.36
144.9+8.1
−13
径向速度 1.18+0.06
5,957+26
[64]
HD 211403 b 5.54+0.39
−0.38
223.8+0.41
0.768+0.013
380+13
径向速度 1.20+0.06
6,273+44
[64]
开普勒-1704b英语Kepler-1704b 4.15+0.29
1.065+0.043
−0.041
988.88113+0.00091
−0.00092
2.026+0.024
−0.031
253.8+3.7
−4.1
凌日 2,690+40
1.131+0.040
−0.051
5,745+88
−89
高轨道偏心率(e=0.921)[65]
TOI-532b 0.1935+0.0305
−0.0293
0.520+0.017
2.3266508+0.0000030
0.0296+0.00035
867+18
凌日 439.1+1.2
0.639+0.023
3,927+37
海王星沙漠行星[66]
TOI-2406b 0.0286+0.0223
−0.0126
0.263+0.015
−0.014
3.0766896+0.0000065
0.0228+0.0016
447+15
凌日 181.4+0.4
0.162+0.008
3,100+75
[67]
KIC 8121913 b 2.1+0.4
3.294601+0.000013
−0.00022
轨道反射 2350 1.456+0.069
−0.15
5,975.3+110.2
−109.4
[68]
KIC 10068024 b 2.0+0.4
2.073549+0.000008
−0.000177
轨道反射 3,600 1.22+0.175
−0.139
6,118.4+127.2
−121.2
[68]
KIC 5479689 b 0.5+0.4
−0.1
1.701531+0.000008
−0.000419
轨道反射 1,504 0.966+0.03
−0.04
5,459.1+90.0
−85.2
[68]
LTT 1445 Ac 0.0048+0.0006
0.103 3.12390 0.02661+0.00047
−0.00049
凌日 22.41+0.01
0.256+0.014
3,337+150
[69]
Luyten 98-59 e 0.0094 12.8 0.071 ±350 径向速度 34.6 0.32+0.03
3,500+150
[70]
Luyten 98-59 f 0.0078 23.2 0.103 径向速度 34.6 0.32+0.03
3,500+150
未确认,可能处于宜居带[70]
HD 191939 e英语HD 191939 0.34+0.01
101.4+0.4
0.397+0.005
397+16
径向速度 175.1+0.2
0.92 5,400 [71]
OGLE-2019-BLG-1058 6.836+6.027
微重力透镜 8,000+5,000
星际行星[72]
TOI-2184 b 0.65+0.16
1.017+0.051
6.90683+0.00009
凌日 2,515+22
1.53+0.12
5,966+136
[73]
TOI-431 b 0.0097+0.0011
0.0014+0.004
0.490047+0.000010
−0.000007
0.0113+0.0002
−0.0003
1,862+42
凌日 106.37+0.03
0.78+0.07
4,850+75
主星又名CD-26 2288或HIP 26013[74]
TOI-431 c 0.0089+0.0013
−0.0011
4.8494+0.0003
−0.0002
0.0052+0.001
867+20
径向速度 106.37+0.03
0.78+0.07
4,850+75
主星又名CD-26 2288或HIP 26013.[74]
TOI-431 d 0.0312+0.0047
0.294+0.008
12.46103+0.00002
0.098+0.002
633+14
凌日 106.37+0.03
0.78+0.07
4,850+75
主星又名CD-26 2288或HIP 26013.[74]
TOI-2202 b 0.927+0.047
−0.048
1.01+0.522
−0.080
11.9108+0.0009
−0.0009
0.0956+0.0015
−0.0016
凌日 770+3
0.823+0.027
−0.023
5,144+50
[75]
TOI-2202 c 0.191+0.033
−0.030
24.7545+0.0073
−0.0078
0.1558+0.0025
−0.0026
计时 770+3
0.823+0.027
−0.023
5,144+50
[75]
EPIC 211314705.01 0.139+0.007
3.793306+0.000324
−0.000343
543+8
−9
凌日 300.0+1.7
0.43+0.01
3,669+88
−82
[76] 星系内可能还存在两个行星[77]
EPIC 211401787.01 0.247+0.013
−0.008
13.774798+0.000028
−0.000028
969+9
凌日 525+5
1.23+0.02
6,232+33
−39
[76] 主星又名BD+12 1842
K2-268f 0.199+0.013
−0.008
26.270570+0.000105
−0.000109
492+8
−10
凌日 1,079+10
0.84+0.02
5,106+70
−61
主星又名EPIC 211413752.[76]
K2-268d 0.133+0.013
−0.006
4.528598+0.000016
−0.000015
888+16
−15
凌日 1,079+10
0.84+0.02
5,106+70
−61
主星又名EPIC 211413752[76]
K2-268e 0.119+0.010
−0.007
6.131243+0.000032
−0.000033
801+13
凌日 1,079+10
0.84+0.02
5,106+70
−61
主星又名EPIC 211413752[76]
EPIC 211502222.01 0.243+0.013
−0.009
22.996591+0.001848
−0.001859
673+12
−11
凌日 694+6
1.10+0.03
−0.04
5,994+93
−91
[76]
EPIC 211502222.02 0.160+0.013
−0.009
9.398977+0.001506
−0.001348
909+14
凌日 694+6
1.10+0.03
−0.04
5,994+93
−91
[76]
EPIC 211579112.01 0.196+0.017
−0.014
17.706320+0.000063
266+5
−8
凌日 403+5
0.27+0.01
−0.02
3,315+137
−152
[76]
K2-185c 0.213+0.008
52.713494+0.000155
−0.000164
477+14
−17
凌日 882+11
0.96+0.05
−0.07
5,788+190
−157
主星又名EPIC 211611158[76]
EPIC 211647930.01 0.552+0.025
−0.022
14.759287+0.000243
−0.000240
826+14
−17
凌日 1,133+17
1.06+0.04
5,880+85
−82
[76]
EPIC 211730024.01 0.504+0.032
−0.025
5.113981+0.000061
−0.000062
1,380+34
−30
凌日 1,226+21
1.36+0.05
6,502+132
−130
[76]
EPIC 211743874.01 0.197+0.016
−0.013
12.283211+0.000051
949+21
−26
凌日 1,850+60
1.23+0.04
6,222+96
−91
[76]
EPIC 211763214.01 0.109+0.008
−0.005
21.194733+0.000108
−0.000107
569+15
−22
凌日 786+9
0.86+0.03
−0.05
5,424+192
−144
[76]
EPIC 211770696.01 0.234+0.017
−0.013
16.273563+0.000054
−0.000053
850+19
−18
凌日 1,390+30
0.94+0.04
−0.03
5,869+88
−81
[76]
EPIC 211779390.01 0.092+0.010
−0.005
3.850614+0.000012
783+12
−14
凌日 514+2
0.66+0.02
4,558+91
−81
[76]
EPIC 211897691.02 0.171+0.017
−0.011
19.507428+0.000116
−0.000113
508+12
凌日 1,187+17
0.74+0.04
−0.03
4,857+86
−84
[76]
EPIC 211923431.01 0.300+0.039
−0.029
29.740451+0.000169
−0.000161
606+31
−36
凌日 2,460+70
0.93+0.04
5,532+90
[76]
EPIC 211978988.01 0.287+0.022
−0.017
36.552551+0.000127
−0.000122
598+16
−15
凌日 1,390+20
0.98+0.07
5,817+45
−48
[76]
TOI-1518 b 2.3 1.875+0.053
1.902603+0.000011
0.0389+0.0011
3,237+59
凌日 742+6
1.79+0.26
7,300+100
[76]
EPIC 212058012.01 0.181+0.012
−0.008
11.561052+0.000690
−0.000668
861+14
−15
凌日 684+6
1.01+0.05
5,920+104
[76]
EPIC 212072539.01 0.180+0.009
−0.006
7.676972+0.000012
−0.000012
465+7
凌日 545+3
0.49+0.01
3,804+93
−74
[76]
EPIC 212072539.02 0.147+0.015
−0.007
2.787174+0.000004
653+10
−12
凌日 545+3
0.49+0.01
3,804+93
−74
[76]
EPIC 212081533.01 0.142+0.009
−0.004
3.355850+0.000091
−0.000093
722+7
−10
凌日 245.8 0.51+0.01
4,374+38
−34
[76]
EPIC 212088059.01 0.188+0.018
−0.008
10.367437+0.000020
−0.000019
437+4
−5
凌日 532+3
0.56+0.01
3,779+30
−26
[76]
EPIC 212132195.01 0.202+0.017
−0.009
26.201446+0.003331
−0.003124
450+5
凌日 345.5+1.6
0.71+0.02
4,801+49
[76]
EPIC 212161956.01 0.215+0.010
−0.009
7.187257+0.000020
−0.000021
640+20
−21
凌日 1055+13
0.66+0.03
4,599+178
−152
[76]
EPIC 212204403.01 0.291+0.020
−0.010
4.688418+0.000119
−0.000117
908+12
−11
凌日 662+5
0.83+0.02
−0.01
5,077+40
−39
[76]
EPIC 212204403.02 0.238+0.021
−0.010
12.550171+0.001018
−0.001057
655+7
−9
凌日 662+5
0.83+0.02
−0.01
5,077+40
−39
[76]
K2-304c 0.203+0.017
−0.011
5.213965+0.000442
866+27
−37
凌日 1,380+20
0.83+0.05
−0.04
5,171+172
−130
主星又名EPIC 212297394[76]
EPIC 212420823.01 0.123+0.009
−0.006
9.032178+0.000874
518+5
−4
凌日 1,450+20
0.54+0.01
4,385+29
−31
[76]
EPIC 212440430.02 0.138+0.013
−0.010
4.163873+0.000022
−0.000023
1,158+29
−34
凌日 1,620+20
0.98+0.02
5,789+46
−50
[76]
EPIC 212543933.01 0.227+0.023
−0.017
7.806164+0.000673
−0.000623
934+28
−32
凌日 1,310+50
1.02+0.02
5,769+39
−37
[76]
K2-307c 0.207+0.017
−0.011
23.228555+0.000068
−0.000071
658+13
−14
凌日 1,050+20
0.99+0.03
−0.04
6,004+77
−78
主星又名EPIC 212587672[76]
EPIC 251319382.01 0.171+0.012
−0.006
8.234885+0.000508
−0.000475
885+12
−14
凌日 577+6
0.95+0.02
5,791+81
[76]
EPIC 251319382.02 0.199+0.012
−0.008
14.871387+0.000916
−0.000936
727+10
凌日 577+6
0.95+0.02
5,791+81
[76]
EPIC 251319382.03 0.122+0.009
−0.006
3.665912+0.000273
−0.000295
1,160+16
−15
凌日 577+6
0.95+0.02
5,791+81
[76]
EPIC 251554286.01 0.496+0.020
−0.018
15.466805+0.000572
−0.000565
735+13
−14
凌日 883+12
0.87+0.02
5,698+55
[76]
格利泽146b英语Gliese 146 0.0175+0.0023
−0.0021
5.09071 ± 0.00026 0.0510+0.0024
−0.0026
573+63
−69
径向速度 44.37+0.01
0.684+0.013
4,385+21
主星又名HD 22496[78]
EPIC 211525753.01 0.201+0.020
−0.014
5.7385647+0.0013939
−0.0011048
0.0632+0.0096
−0.0176
1,066+190
−77
凌日 0.96+0.05
−0.06
5,790+177
−147
[79]
EPIC 211537087.01 0.204+0.013
−0.011
21.0267366+0.0036912
−0.0038993
0.1599+0.0178
−0.0306
624+0
−37
凌日 0.90+0.05
−0.06
5,568+178
−150
[79]
EPIC 211730267.01 0.332+0.021
−0.019
16.3488637+0.0013811
−0.0014022
0.1450+0.0136
−0.0235
735+8
−39
凌日 0.98+0.07
5,794+210
−169
[79]
EPIC 211914998.01 0.239+0.015
−0.013
11.2510285+0.0018188
−0.0017892
0.0863+0.0079
−0.0159
888+0
−47
凌日 0.93+0.06
5,650+193
−152
[79]
TOI-3362b 5.029+0.668
−0.646
1.142+0.043
−0.041
18.09547+0.00003
0.153+0.002
−0.003
凌日 1,198+18
1.445+0.069
−0.073
6,532+88
−86
高轨道偏心率[80]
KMT-2017-BLG-2509b 2.09+1.68
−1.26
2.14+0.27
−0.39
微重力透镜 23,000+3,000
0.46+0.37
−0.27
[81]
OGLE-2017-BLG-1099b 3.02+2.43
−1.81
2.73+0.40
−0.53
微重力透镜 24,000+3,000
0.45+0.36
−0.27
[81]
OGLE-2019-BLG-0299b 6.22+3.80
−3.67
2.80+0.58
−0.89
微重力透镜 19,000+4,000
0.59+0.36
−0.35
[81]
TOI-1296b 0.298+0.039
1.231+0.031
3.9443715+0.0000058
0.0497+0.0023
−0.0028
1,562+43
−31
凌日 1,023+4
1.17+0.14
5,603+47
[82]
TOI-1298b 0.356+0.032
0.841+0.021
4.537164+0.000012
0.0590+0.0023
1,388+24
凌日 1,041+7
1.44+0.10
5,889+43
[82]
TOI-1201 b 0.0198+0.0027
0.216+0.008
2.4919863+0.0000030
−0.0000031
0.0287+0.0012
703+15
−14
凌日 122.77+0.10
0.512+0.020
3,476+51
属于毕宿星团, [83]
雕具座RRc英语RR Caeli 2.7+0.7
14,200+300
9.7+0.9
计时 69.10+0.03
0.18+0.44 3,100+7,540 [84]
TIC 257060897b英语TIC 257060897b 0.67+0.03
1.49+0.04
3.660028+0.000006
0.051+0.002
1,762+21
凌日 1,655+8
1.32+0.04
6,128+57
[85]
TOI-530b 0.40+0.09
−0.10
0.83+0.06
6.387597+0.000019
−0.000018
0.052+0.005
−0.004
565+28
−31
凌日 482+2
0.53+0.02
3,659+120
[86]
HIP 97166b 0.0629+0.047
0.245+0.012
10.28891+0.00004
0.089+0.001
757+25
凌日 215.54+0.33
0.898+0.054
5,198+100
[87]
HIP 97166c 9.9+1.8
16.84+0.22
0.124+0.002
642+22
径向速度 215.54+0.33
0.898+0.054
5,198+100
[87]
HD 63935 b 0.0340+0.0057
0.267+0.013
9.058811+0.000017
−0.000016
911+27
凌日 159.36+0.15
0.933+0.054
5,534+100
[88]
HD 63935 c 0.0349+0.0076
0.259+0.012
21.4023+0.00189
−0.00194
684+21
凌日 159.36+0.15
0.933+0.054
5,534+100
[88]
HD 207897 b 0.0453+0.0050
0.223+0.007
16.202159+0.000085
−0.000083
0.1163+0.0017
−0.001
632.2+8.1
−7.0
凌日 92.15+0.10
0.80+0.036
−0.030
5,070+60
−57
[89]
2MASS J04372171+2651014 b 4+1
115 1,450+50
影像 417.9+1.5
0.165+0.015
3,100 [90][91]
TOI 1227 b 0.854+0.067
−0.052
27.36397+0.00011
0.0886+0.0054
−0.0057
凌日 329.3+0.8
0.170+0.015
3,072+74
[92]
TOI-2285b 0.155+0.007
27.26955+0.00013
−0.00010
0.1363+0.0010
284+6
凌日 138.34+0.14
0.454+0.010
3,491+58
[93]
LHS 1678 b 0.0002+0.0003
0.062+0.004
0.8602322+0.0000068
−0.0000048
0.01251+0.00059
−0.00056
凌日 64.88+0.03
0.345+0.014
3490+50
[94]
LHS 1678 c 0.0012+0.0013
−0.0008
0.088+0.006
3.694247+0.0000024
−0.0000021
0.0331+0.0016
−0.0015
凌日 64.88+0.03
0.345+0.014
3490+50
[94]
HD 73583 b 0.0315+0.0098
0.253+0.009
6.3980418+0.0000065
−0.0000063
0.0601+0.0026
721+21
凌日 103.08+0.10
0.71+0.02
4511+110
主星又名TOI-560[95][96]
HD 73583 c 0.0302+0.0055
0.212+0.009
18.8797+0.00088
−0.00073
0.1236+0.0053
−0.0053
503+15
凌日 103.08+0.10
0.71+0.02
4511+110
主星又名TOI-560[95]
TOI-1807 b 0.165+0.004
0.549372+0.000007
0.00812+0.00037
−0.00038
2100+39
−40
凌日 133.88+0.25
0.750+0.025
−0.024
4757+51
−50
恒星与TOI-2076一起运动[97]
TOI-2076 b 0.293+0.038
10.35566+0.00006
0.0631+0.0027
870+13
凌日 136.70+0.23
0.850+0.025
−0.026
5187+54
−53
恒星与TOI-1807一起运动[97]
TOI-2076 c 0.396+0.004
21.01538+0.00084
−0.00074
0.0885+0.0038
734+11
凌日 136.70+0.23
0.850+0.025
−0.026
5187+54
−53
[98][97]
TOI-2076 d 0.370+0.006
25.0893+0.01
0.1138+0.0048
−0.0049
648+10
凌日 136.70+0.23
0.850+0.025
−0.026
5187+54
−53
恒星与TOI-1807一起运动[97]
TOI-2257 b 0.196+0.010
35.189346 0.145+0.003
256+61
−17
凌日 188.5+0.3
0.33+0.02
3430+130
处于宜居带[99]
TOI-712 b 0.0176 0.183+0.011
−0.007
9.531361+0.000018
−0.000017
0.07928+0.00096
−0.00091
650.0+6.0
−5.9
凌日 191.2+0.4
0.732+0.027
−0.025
4622+61
−59
[100]
TOI-712 c 0.0274 0.241+0.008
−0.007
51.69906+0.00017
0.2447+0.0030
−0.0028
369.9+3.4
−3.3
凌日 191.2+0.4
0.732+0.027
−0.025
4622+61
−59
[100]
TOI-712 d 0.0236 0.221+0.008
−0.007
84.83960+0.00043
−0.00040
0.3405+0.0041
−0.0039
313.6+2.9
−2.8
凌日 191.2+0.4
0.732+0.027
−0.025
4622+61
−59
[100]
OGLE-2019-BLG-0468Lb 3.43+1.83
−1.17
3.29+4.15
−2.52
微重力透镜 14000+3000
0.92+0.49
−0.32
轨道参数多变[101]
OGLE-2019-BLG-0468Lc 10.22+5.46
−3.50
2.77+3.49
−2.12
微重力透镜 14000+3000
0.92+0.49
−0.32
轨道参数多变[101]
KMT-2021-BLG-0912Lb 0.022+0.007
−0.008
3.03+3.46
−2.46
微重力透镜 22000+3000
0.75+0.23
−0.28
轨道参数多变[102]
HD 137496 b 0.0127+0.0017
0.117+0.005
1.62116+0.00008
0.02732+0.00019
2130+30
−29
凌日 509+6
1.035+0.022
5799+61
[103]
HD 137496 c 7.66+0.11
479.9+1.1
−1.0
1.2163+0.0087
−0.0088
370+5
径向速度 509+6
1.035+0.022
5799+61
[103]
HD 19615 b 8.5+0.7
402+2
1.1+0.1
径向速度 872+7
1.1+0.1
3987+125
主星为红巨星[104]
HD 150010 b 2.4+0.4
562+8
1.1+0.1
径向速度 473.4+2.1
1.3+0.1
4256+125
主星为红巨星[104]
HD 174205 b 4.2+0.5
582+17
1.7+0.1
径向速度 769+5
1.8+0.1
4393+125
主星为红巨星[104]
KMT-2018-BLG-1988Lb 0.021+0.015
−0.011
2.83+1.23
−0.97
微重力透镜 14000+6000
−5000
0.48+0.33
−0.25
轨道参数多变[105]
KOI-984b 0.0544+0.0094
0.384+0.004
4.2881785+0.0000035
0.0504+0.0006
1022+31
−30
凌日 749+4
0.928+0.031
5295+150
[106]
TOI-2109b 5.02+0.75
1.347+0.047
0.67247414+0.00000028
0.01791+0.00065
3631+69
凌日 846+9
1.447+0.075
−0.078
6530+160
−150
[107]
TOI-1238b 0.0183+0.0035
0.108+0.010
0.764596+0.000016
−0.000013
0.0139+0.0008
1133+167
凌日 2030.44+0.20
0.59+0.02
4089+54
[108]
TOI-1238c 0.0262+0.0059
0.188+0.013
3.294733+0.000040
−0.000047
0.037+0.002
695+105
凌日 2030.44+0.20
0.59+0.02
4089+54
[108]
K2-99c 8.4+0.2
522.2+1.4
1.43+0.01
390+6
径向速度 1980 1.6 5990 [109]
HIP 5763b 0.51 30.014+0.1528
−0.2842
0.170 径向速度 104.17+0.14
0.72 [110]
HIP 34222b 0.83 160.0+2.7
−2.9
0.492 径向速度 74.55+0.09
0.62 [110]
HIP 86221b 0.71 2.224+0.0004
−0.0005
0.031 径向速度 96+11
0.79 [110]
TOI-1842b 0.214+0.040
−0.038
1.04+0.06
−0.05
9.5739+0.0002
−0.0001
0.01001+0.0007
凌日 729+7
1.46+0.03
6230+50
[111]
格利泽367b 0.0017+0.0002
0.064+0.005
0.321962+0.000010
−0.000012
0.0071+0.0002
1745+43
凌日 30.695+0.016
0.45+0.011
3522+70
[112]
HATS-74Ab 1.46+0.14
1.032+0.021
1.73185606+0.00000055
0.02384+0.00011
895.1+5.7
凌日 952+12
0.601+0.008
3775+54
主星又名TOI-737[113]
HATS-75b 0.491+0.039
0.884+0.013
2.7886556+0.0000011
0.032742+0.000134
−0.000099
772.3+2.3
凌日 640+4
0.6017+0.0074
−0.0055
3812+79
主星又名TOI-552[113]
HATS-76b 2.629+0.089
1.079+0.031
1.9416423+0.0000014
0.02658+0.00021
−0.00029
939.8+6.7
凌日 1272+19
0.662+0.016
−0.021
3990+120
主星又名TOI-555[113]
HATS-77b 1.374+0.100
−0.074
1.165+0.021
3.0876262+0.0000016
0.03607+0.00025
828.3+5.9
凌日 1440+40
0.655+0.014
4082+69
主星又名TOI-730[113]
KOI-4777b 0.046+0.003
0.412000+0.000001
0.0080+0.0003
1180+20
凌日 565+4
0.41+0.02
3515+69
[114]
BD+60 1417b英语BD+60 1417b 15+5
1.31+0.06
1662 1303+74
影像 146.65+0.09
1.0 4993+124
主星很年轻,年龄约为1亿年[115]
HD 129116 b 10.9+1.6
200000+100000
556+17
影像 325+10
8+2
[116]
HD 360 b 0.75+0.12
−0.15
273.1+1.6
−0.8
0.98+0.11
−0.03
径向速度 362 1.69+0.15
−0.53
4770 [117]
外屏二b 0.77+0.16
−0.10
255.3+2.1
−1.4
0.88+0.11
−0.10
径向速度 183.2 1.41+1.45
−0.50
4824 系外行星候选,未确认[117]
HD 10975 b 0.45+0.06
−0.15
283.8+12.7
−0.1
0.95+0.06
−0.08
径向速度 379 1.41+0.34
−0.35
4840 [117]
HD 79181 b 0.64+0.06
−0.16
273.1+1.3
−0.4
0.90+0.07
−0.08
径向速度 337 1.28+0.32
−0.28
4862 [117]
HD 99183 b 0.97+0.06
−0.25
310.4+5.2
−1.7
1.08+0.05
−0.07
径向速度 355 1.76+0.31
−0.30
4886 [117]
狮子座υb 0.51+0.06
−0.26
385.2+2.8
−1.3
1.18+0.11
−0.32
径向速度 177.8 1.48+0.90
−0.38
4836 [117]
HD 161178 b 0.57+0.02
−0.16
279.3+1.0
−0.8
0.85+0.05
−0.07
径向速度 351 1.06+0.25
−0.17
4786 [117]
HD 219139 b 0.78+0.05
−0.20
275.5+2.3
−1.0
0.94+0.06
−0.07
径向速度 345 1.46+0.31
−0.29
4831 [117]
霹雳二b 1.34+0.02
−0.31
555.1+6.0
−2.5
1.32+0.05
−0.08
径向速度 138 0.99+0.17
−0.13
4742 [117]
OGLE-2014-BLG-0676Lb 3.68+0.69
−1.44
4.53+1.49
−2.50
微重力透镜 8700+2500
−4600
0.73+0.14
−0.29
[118]
HD 103891 b 1.44+0.06
−0.05
1919+14
−15
3.27+0.02
−0.01
径向速度 179.0+0.4
1.28+0.01
6072+20
[119]
HD 105779 b 0.64+0.06
2412+55
−52
3.38+0.05
径向速度 179.7+0.3
0.89+0.01
5792+16
[119]
HD 73583b 0.253+0.014
−0.011
6.3980661+0.0000095
−0.0000097
0.05995+0.00074
−0.00072
742.7+7.2
−7.0
凌日 102.97+0.10
0.701+0.026
−0.025
4574+62
−61
主星又名TOI 560[120]
HD 73583c 0.2433+0.011
−0.0096
18.8805+0.0024
−0.0011
0.1233+0.0015
517.8+5
−4.9
凌日 102.97+0.10
0.701+0.026
−0.025
4574+62
−61
主星又名TOI 560[120]
OGLE-2014-BLG-0319Lb 0.57+0.36
−0.31
3.49+1.17
−1.12
微重力透镜 25000+4000
−9000
0.52+0.33
−0.29
[121]
OGLE-2018-BLG-0383L b 0.0201+0.0173
−0.0088
1.8+0.2
微重力透镜 25000+2000
0.10+0.13
−0.05
[122]

参考

编辑
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