2012年发现的系外行星列表

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这是2012年发现的系外行星列表[1]

仅由径向速度发现的太陽系外行星,下列表格記載的质量為其下限

名称 质量(MJ 半径(RJ 轨道周期(天) 半长轴(AU) 温度K[2] 发现方式 距离(ly) 主星质量(M 主星温度(K) 注释
天囷十b 3 691.9 2.1 径向速度 266 2.49 4846 [3]
BD+20 274 b英语BD+20 274 b 4.2 578.2 1.3 径向速度 4500+300
0.8 4296 [4]
BD+48 740 b 1.7+0.7
733+5
−8
1.7+0.1
径向速度 2214+72
1.09+0.16
4534+8
[5] 2018年确认[6]
柯洛21b英语CoRoT-21b 2.26 1.3 2.72 0.0417 1867 凌日 4600+900
1.29 6200 [7]
Epsilon Coronae Borealis b英语Epsilon Coronae Borealis b 6.7 417.9 1.3 径向速度 229.7 1.7 4406 [8]
Gliese 676 Ad 0.014 3.6005 0.0413+0.0014
径向速度 52.29+0.03
0.71+0.04
3734 [9]
格利泽676Ae 0.025 35.39 0.187+0.007
径向速度 52.29+0.03
0.71+0.04
3734 [9]
葛利斯3470b 0.043 0.346 3.3366487 0.031 径向速度 82 0.51 3652 [10]
HAT-P-34b 7.01 1.35 5.45265 0.06774 1520 凌日 818.94 4.26 6442 [11] 正式名
Ġgantija
HAT-P-35b 7.52 3.55 3.64671 0.0498 1581 凌日 1677 23.56 6096 [11]
HAT-P-36b英语HAT-P-36b 1.8482 1.277 1.32734683 0.0241 1781 凌日 968.49 1.03 5620 [11] 正式名
Bran
HAT-P-37b 1.169 1.178 2.797436 0.0379 1271 凌日 1341 0.93 5500 [11]
HAT-P-38b 0.267 0.825 4.640382 0.0523 凌日 810 0.89 5330 [12] 正式名
Hiisi
HAT-P-39b 0.599 1.571 3.54387 0.0509 凌日 2090 1.4 6430 [13]
HAT-P-40b 0.615 1.73 4.457243 0.0608 凌日 1630 1.51 6080 [13] 正式名
Vytis
HAT-P-41b英语HAT-P-41 0.8 1.685 2.694047 0.0426 凌日 1120 1.42 6390 [14][13][15]
HAT-P-42b 1.044 1.28 4.641878 0.0575 1427 凌日 1460 1.18 5743 [16] 正式名
Iolaus
HAT-P-43b 0.662 1.281 3.332687 0.0443 1361 凌日 1770 1.05 5645 [16]
HATS-1b 1.855 1.302 3.446459 0.0444 凌日 990 0.99 5870 [17]
HD 142 c 5.3 6005 6.8 径向速度 83.6 1.23 6245 [18]
HD 4732 b 2.37 360.2 1.19 径向速度 184 1.74 4959 [19]
HD 4732 c 2.37 2732 4.6 径向速度 184 1.74 4959 [19]
HD 5608 b 1.4 792.6 1.9 径向速度 189.7 1.55 4854 [3]
HD 24040 b 4.10+0.12
3490+25
4.637+0.067
径向速度 152.3+0.4
1.14+0.02
5917+52
[20] 自2006年起被怀疑
HD 27631 b 1.45 2208 3.25 径向速度 145.3 0.94 5737 [21]
HD 37605 c 3.366 2720 3.814 径向速度 139.9 1 5448 [22]
HD 40307 e 0.0110+0.0044
34.62+0.21
−0.20
0.1886+0.083
−0.0104
径向速度 41.8 0.77 4956 [23]
HD 40307 f 0.0164 51.76 0.247 径向速度 41.8 0.77 4956 [23]
HD 40307 g 0.0223 197.8 0.6 径向速度 41.8 0.77 4956 [23]
HD 66141 b 6 480.5 1.2 径向速度 261.1 1.1 4323 [24]
HD 77338b英语HD 77338 0.05 5.7361 0.0614 径向速度 134.6 0.93 5370 [25]
HD 79498 b英语HD 79498 b 1.34 1807 2.98 径向速度 159.89 1.08 5748 [26]
HD 98649 b英语HD 98649 b 6.8 4951 5.6 径向速度 139.5 1 5759 [21]
HD 106515 Ab英语HD 106515 Ab 9.61 3630 4.59 径向速度 118.6 0.97 5362 [21]
HD 150706 b英语HD 150706 b 2.71 5894 6.7 径向速度 88.8 1.17 5961 [20]
HD 159868 c 0.73 352.3 1 径向速度 171.9 1.09 5558 [18]
HD 166724 b英语HD 166724 b 3.53 5144 5.42 径向速度 140.2 0.81 5127 [21]
HD 197037 b英语HD 197037 0.79 1035.7 2.07 径向速度 107.1 1.063+0.022
6137+20
[26]
HD 207832 b英语HD 207832 0.56 161.97 0.57 径向速度 180.4 0.94 5710 [27] 可能不是行星[28]
HD 207832 c英语HD 207832 0.73 1155.7 2.112 径向速度 180.4 0.94 5710 [27] 可能不是行星[28]
HD 208527 b 9.9 875.5 2.1 径向速度 1148.4 1.6 4035 [29]
HD 219077 b 10.39 5501 6.22 径向速度 95 1.05 5362 [21]
HD 219415 b 1 2093.3 3.2 径向速度 553.7 1 4820 [4]
HD 220074 b 11.1 672.1 1.6 径向速度 942.7 1.2 3935 [29]
HD 220689 b英语HD 220689 b 1.06 2209 3.36 径向速度 147.5 1.04 5921 [21]
HD 220773 b英语HD 220773 1.45 3724.7 4.94 径向速度 159.82 1.16 5940 [26]
HD 222155 b英语HD 222155 2.12 3999 5.14 径向速度 165.3 1.21 5701 [20]
室女座HWb 14.3 4640 4.69 计时 590 0.485 [30]可能不是行星[31]
Kappa Andromedae b英语Kappa Andromedae b 13.616 55 1850 影像 169.7 2.6 10900 颜色微红,可能是褐矮星[32]
KELT-1b英语KELT-1 27.23 1.11 1.217514 0.02466 2423 凌日 850 1.32 6518 [33]
KELT-2Ab 1.522 1.286 4.1137912 0.05496 凌日 405.2 1.31 6151 [34]
开普勒-30b 0.036 0.348 29.33434 0.18 凌日 4600 0.99 5498 [35]
开普勒-30c 2.01 1.097 60.323105 0.3 凌日 4600 0.99 5498 [35]
开普勒-30d英语Kepler-30d 0.073 0.785 143.34394 0.5 凌日 4600 0.99 5498 [35]
开普勒-32d 0.241 22.7802 0.13 凌日 990 0.58 3900 [35]
开普勒-32e 0.134 2.896 0.033 凌日 990 0.58 3900 证据不足[35]
开普勒-32f 0.073 0.74296 0.013 凌日 990 0.58 3900 证据不足[35]
开普勒-33f 0.03036 0.398 41.02902 0.2535 凌日 4086 1.29 5904 [36]
开普勒-34b 0.22 0.764 288.822 1.0896 凌日 4889 1.05 5913 [37]
开普勒-35b 0.127 0.728 131.458 0.60347 凌日 5365 0.89 5606 [37]
开普勒-36b英语Kepler-36b 0.014 0.133 13.83989 0.1153 凌日 1500 1.07 5911 [38]
开普勒-36c 0.025 0.328 16.23855 0.1283 凌日 1500 1.07 5911 [38]
开普勒-38b英语Kepler-38b 0.384 0.384 105.599 0.4632 凌日 2000 0.94 5623 [39]
开普勒-46b 6 0.808 33.60134 0.1968 凌日 2790 0.9 5309 [40]
Kepler-46c 0.376 57.011 0.2799 计时 2790 0.9 5309 [40]
开普勒-47b英语Kepler-47b 2 0.27 49.532 0.2962 凌日 4900 1.05 5636 [41]
开普勒-47c英语Kepler-47c 28 0.411 303.137 0.991 凌日 4900 1.05 5636 [41]
开普勒-48b 0.0124 0.168 4.778 凌日 1009+5
0.88 5194 [42][43]
开普勒-48c 0.04597 0.242 9.67395 凌日 1009+5
0.88 5194 [42][43]
开普勒-49b 0.98 0.243 7.2037945 凌日 1024+8
0.55 4252 [42][43]
开普勒-49c 0.72 0.227 10.9129343 凌日 1024+8
0.55 4252 [42][43]
开普勒-50b 0.153 7.81254 0.077 凌日 821+6
1.24 6225 [43]
开普勒-50c 0.194 9.37647 0.087 凌日 821+6
1.24 6225 [43]
开普勒-51b 0.007 0.633 45.154 0.2514 543 凌日 2610+50
1.04 6018 [43]
开普勒-51c英语Kepler-51c 0.013 0.803 85.312 0.384 439 凌日 2610+50
1.04 6018 [43]
开普勒-52b 8.7 0.187 7.8773565 凌日 1058+7
0.54 4263 [43]
开普勒-52c 10.41 0.164 16.3850021 凌日 1058+7
0.54 4263 [43]
开普勒-53b 18.41 0.258 18.6489525 凌日 4600+200
0.98 5858 [42][43]
开普勒-53c 15.74 0.283 38.5583038 凌日 4600+200
0.98 5858 [42][43]
开普勒-54b 0.92 0.187 8.0109434 凌日 893+9
0.51 4252 [43]
开普勒-54c 0.37 0.11 12.0717249 凌日 893+9
0.51 4252 [43]
开普勒-55b 1.49 0.217 27.9481449 凌日 1920+30
0.62 4503 [43]
开普勒-55c 1.11 0.197 42.1516418 凌日 1920+30
0.62 4503 [43]
开普勒-56b英语Kepler-56b 0.07 0.581 10.5016 0.1028 凌日 3060+80
1.32 4840 [43]
开普勒-56c英语Kepler-56c 0.57 0.874 21.40239 0.1652 凌日 3060+80
1.32 4840 [43]
开普勒-57b 18.86 0.195 5.7293196 凌日 3140+30
0.83 5145 [42][43]
开普勒-57c 6.95 0.138 11.6092567 凌日 3140+30
0.83 5145 [42][43]
开普勒-58b 1.39 0.248 10.2184954 凌日 3250+80
0.95 6099 [42][43]
开普勒-58c 2.19 0.255 15.5741568 凌日 3250+80
0.95 6099 [42][43]
开普勒-59b英语Kepler-59b 2.05 0.098 11.8681707 凌日 3925+75
1.04 6074 [43]
开普勒-59c 1.37 0.177 17.9801235 凌日 3925+75
1.04 6074 [43]
开普勒-60b 0.01318 0.153 7.1334 凌日 3440+70
1.04 5905 [43]
开普勒-60c 0.01211 0.17 8.9187 凌日 3440+70
1.04 5905 [43]
开普勒-60d英语Kepler-60d 0.01309 0.178 11.8981 凌日 3440+70
1.04 5905 [43]
开普勒-64b 0.531 0.551 138.317 0.652 凌日 6200+1000
1.53 6407 [44]位于四星系统
开普勒-79b 0.0343 0.31 13.4845 0.117 868 凌日 3430+60
1.17 6174 [42]
开普勒-79c 0.019 0.332 27.4029 0.187 685 凌日 3430+60
1.17 6174 [42]
开普勒-80b 0.0218 0.238 7.05246 0.0648 凌日 1160 0.73 4540 [42]
开普勒-80c 0.02121 0.244 9.52355 0.0792 凌日 1160 0.73 4540 [42]
开普勒-81b 0.216 5.955 646 凌日 1147+10
0.64 4500 [42]
开普勒-81c 0.211 12.04 513 凌日 1147+10
0.64 4500 [42]
开普勒-82b 0.357 26.444 581 凌日 3030+80
0.85 5428 [42]
开普勒-82c 0.477 51.538 464 凌日 3030+80
0.85 5428 [42]
开普勒-83b 0.252 9.77 凌日 1320+17
0.66 4648 [42][45]
开普勒-83c 0.211 20.09 凌日 1320+17
0.66 4648 [42][45]
开普勒-84b 0.199 8.726 937 凌日 4700+500
1 6031 [42][45]
开普勒-84c英语Kepler-84c 0.211 12.883 821 凌日 4700+500
1 6031 [42][45]
开普勒-85b 0.176 8.306 凌日 2550+50
0.92 5436 [42] KOI-2038[46]
开普勒-85c 0.194 12.513 凌日 2550+50
0.92 5436 [42] KOI-2038[46]
MOA-2010-BLG-073Lb 11 1.21 微重力透镜 9100 0.16 可能是褐矮星[47]
MOA-2010-BLG-477Lb英语MOA-2010-BLG-477Lb 1.5+0.8
−0.3
2+3
−1
微重力透镜 7500+2000
0.67+0.33
−0.13
5950+150
[48]
MOA-bin-1Lb 3.7+2.1
8.3+4.5
−2.7
微重力透镜 17000 0.75+0.33
−0.41
[49]
Mu2 Octantis b英语Mu2 Octantis b 6.9 3638 5.02 径向速度 142.1 1.29 6017 [21]
天市左垣九b 24 530.32 1.9 径向速度 152.8 3.04 4928 褐矮星或小恒星[3]
天市左垣九c 27 3186 6.1 径向速度 152.8 3.04 4928 褐矮星或小恒星[3]
OGLE-2012-BLG-0026Lb 0.145 4 微重力透镜 13110 1.06 [50]
OGLE-2012-BLG-0026Lc 0.86 4.8 微重力透镜 13110 1.06 [50]
北冕座οb 1.5 187.83 0.83 径向速度 274.1 2.13 4749 [3]
內階一b 4.1 1630 3.9 径向速度 183.7 3.09 5242 [3]
Pr0201 b英语Pr0201 b 0.54 4.4264 径向速度 610 1.23 6174 [51]位于鬼宿星團
Pr0211 b英语Pr0211 b 1.88 2.1461 0.03176 径向速度 610 0.94 5300 [51]鬼宿星團的多行星系统
RR Caeli b英语RR Caeli b 4.2 4343.5 5.3 51 计时 69.16+0.03
0.44 3100+113
[52]
鯨魚座τe 0.0124 162.87 0.538 径向速度 12 0.78 [53] 可能宜居的系外行星
Tau Ceti f 0.0124 636.13 1.334 径向速度 12 0.78 [53]
WASP-42b英语WASP-42 0.527 1.122 4.9816819 0.0561 1021+19
凌日 520 0.95 5315 [54]
WASP-47b英语WASP-47b 1.21 1.15 4.16071 0.052 1275 凌日 650 1.11 5576 [55]
WASP-49b 0.378 1.115 2.7817387 0.0379 1369+39
凌日 550 0.94 5600 [54]
WASP-52b英语WASP-52b 0.46 1.27 1.7497798 0.0272 1315+35
凌日 460 0.87 5000 [56] 正式名
Göktürk
WASP-54b英语WASP-54 0.636 1.653 3.6936411 0.04987 1742+49
−69
凌日 650 1.21 6100 [57]
WASP-55b英语WASP-55 0.627 1.335 4.4656291 0.0558 1290 凌日 1100 1.16 6070 [55]
WASP-56b英语WASP-56b 0.571 1.092 4.617101 0.05458 1200 凌日 830 1.03 5600 [57]
WASP-57b英语WASP-57 0.644 1.05 2.83891856 0.03769 1338+29
凌日 1480 0.89 5600 [57]
WASP-58b英语WASP-58 0.89 1.37 5.01718 0.0561 1270+80
凌日 980 0.94 5800 [56]
WASP-59b英语WASP-59 0.863 0.775 7.919585 0.0697 670+35
凌日 410 0.72 4650 [56]
WASP-60b英语WASP-60 0.514 0.86 4.3050011 0.0531 1479+35
凌日 1300 1.08 5900 [56] 正式名
Vlasina
WASP-61b 2.06 1.24 3.8559 0.0514 1565+35
凌日 1600 1.22 6320 [55]
WASP-62b英语WASP-62 0.57 1.39 4.411953 0.0567 1329.6+44.8
凌日 520 1.25 6280 [55] 正式名
Krotoa
WASP-63b英语WASP-63 0.38 1.43 4.37809 0.0574 1536+37
凌日 1100 1.32 5570 [55]
WASP-64b英语WASP-64 1.271 1.271 1.5732918 0.02648 1989+87
−88
凌日 1100 1 5400 [58] 正式名
Agouto
WASP-66b 2.32 1.39 4.086052 0.0546 1790+60
凌日 1200 1.3 6580 [55]
WASP-67b英语WASP-67 0.42 1.4 4.61442 0.0517 1050 凌日 730 0.87 5240 [55]
WASP-71b英语WASP-71 2.242 1.46 2.9036747 0.04619 2016.1+67.0
−52.5
凌日 1130 1.56 6059 [59] 正式名
Tanzanite
WASP-72b英语WASP-72 1.5461 1.27 2.2167421 0.03708 2210+120
−130
凌日 1100 1.39 6250 [58] 正式名
Cuptor
WASP-77Ab英语WASP-77 1.76 1.21 1.3600309 0.024 1715 凌日 300 1 5500 位于双星系统,围绕主星运动[60]
WASP-78b英语WASP-78 0.89 1.7 2.17517632 0.0362 2350 凌日 1800 1.17 6100 [61]
WASP-79b英语WASP-79b 0.9 2.09 3.6623866 0.0535 1900+50
凌日 780 1.38 6600 [61] 正式名
Pollera
WISE 1217+1626 B 22 0.934 8 450 影像 29+3
0.03 575 褐矮星[62]
WTS-1b 4.01 1.49 3.352057 0.047 1500+100
凌日 8100+1000
1.2 6250 [63]


参考[编辑]

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