List of exoplanets discovered in 2023
This list of exoplanets discovered in 2023 is a list of confirmed exoplanets that were first reported in 2023. For exoplanets detected only by radial velocity, the listed value for mass is a lower limit. See Minimum mass for more information.
Name | Mass (MJ) | Radius (RJ) | Period (days) | Semi-major axis (AU) | Temp. (K) | Discovery method | Distance (ly) | Host star mass (M☉) | Host star temp. (K) | Remarks |
---|---|---|---|---|---|---|---|---|---|---|
TOI-4342 b | 0.16±0.16 | 0.202±0.003 | 5.5382498+0.0000057 −0.0000058 |
0.05251±0.00011 | 633.6+6.2 −6.3 |
transit | 200.73 | 0.6296±0.0086 | 3901±69 | [1] |
TOI-4342 c | 0.145±0.145 | 0.215±0.004 | 10.688716±0.000015 | 0.08140±0.00017 | 508.9±5.0 | transit | 200.73 | 0.6296±0.0086 | 3901±69 | [1] |
Wolf 1069 b | 0.003963425±0.0006605 | 15.564±0.015 | 0.0672±0.0014 | 250.0±6.6 | radial vel. | 31.228 | 0.167±0.011 | 3158±54 | Habitable zone planet[2][3] | |
TOI-700 e | 0.08502+0.00794 −0.00669 |
27.80978+0.00046 −0.0004 |
0.134±0.0022 | transit | 101.52 | 0.416±0.01 | 3480±135 | Habitable zone planet[4][5] | ||
LHS 475 b | 0.002876±0.000588 | 0.0883±0.0045 | 2.029088±0.000006 | 0.0206 | 586.0 | transit | 40.704 | 0.262 | 3312.0 | [6][7] Host star also known as TOI-910[8] |
GJ 1151 c | 0.03341+0.00412 −0.00463 |
389.7+5.4 −6.5 |
0.5714+0.0053 −0.0064 |
radial vel. | 26.23±0.01 | 0.1639±0.0093 | 3143±26 | [9] Planet on 2-day orbit was suspected but refuted in 2021[10][11] | ||
Gliese 806 b | 0.006±0.00053 | 0.11874±0.00205 | 0.9263237±0.0000009 | 0.1406±0.0003 | 940.0±10.0 | transit | 39.348 | 0.413±0.011 | 3600±16 | [12] Host star also known as TOI-4481[13] |
Gliese 806 c | 0.0182±0.0009 | 6.65064±0.00025 | 0.0523±0.001 | 480.0±5.0 | radial vel. | 39.348 | 0.413±0.011 | 3600±16 | [12] Host star also known as TOI-4481[14] | |
KMT-2022-BLG-0440L b | 0.0485+0.0302 −0.0233 |
1.9±0.7 | microlensing | 11000±5000 | 0.53+0.31 −0.26 |
[15][16] | ||||
TOI-139 b | 0.0208 | 0.219+0.019 −0.011 |
11.070850+0.000024 −0.000030 |
561.17 | transit | 138.4 | 0.6900±0.0852 | 4570±50 | [17] | |
TOI-277 b | 0.0308 | 0.276+0.026 −0.013 |
3.994086+0.000008 −0.000009 |
739.9 | transit | 211.7 | 0.5204±0.0203 | 3748±64 | [17] | |
TOI-672 b | 0.0760 | 0.470+0.008 −0.009 |
3.633575±0.000001 | 676.15 | transit | 0.5399±0.0204 | 3765±65 | [17] | ||
TOI-913 b | 0.0208 | 0.219+0.011 −0.009 |
11.098644+0.000587 −0.000581 |
712.01 | transit | 212.1 | 0.8200±0.0973 | 4969±129 | [17] | |
TOI-1410 b | 0.0334 | 0.290+0.014 −0.010 |
1.216901±0.000038 | 1181.44 | transit | 236.8 | 0.7960±0.0370 | 4668±50 | [17] | |
TOI-1694 b | 0.0809 | 0.487+0.042 −0.071 |
3.770179+0.000058 −0.000060 |
1136.57 | transit | 405.7 | 0.8450±0.1089 | 5135±50 | [17] | |
TOI-1801 b | 0.0158 | 0.187+0.005 −0.006 |
10.643976+0.000014 −0.000014 |
490.47 | transit | 100.8 | 0.5413±0.0204 | 3815±157 | [17] | |
TOI-1853 b | 0.0406 | 0.325+0.020 −0.016 |
1.243702+0.000121 −0.000114 |
1510.96 | transit | 539±3 | 0.8200±0.0992 | 5175±50 | [17] | |
TOI-2018 b | 0.0185 | 0.204+0.009 −0.007 |
7.435588±0.000009 | 652.44 | transit | 0.6600±0.0868 | 4348±100 | [17] | ||
TOI-2134 b | 0.0286 | 0.264+0.006 −0.004 |
9.229197+0.000003 −0.000004 |
665.25 | transit | 0.6900±0.0791 | 4569±50 | [17] | ||
TOI-2194 b | 0.0145 | 0.178+0.012 −0.006 |
15.337597+0.001585 −0.001616 |
590.88 | transit | 63.84±0.12 | 0.7400±0.0854 | 4756±50 | [17] | |
TOI-2443 b | 0.0256 | 0.248±0.004 | 15.669494+0.000926 −0.001004 |
600.83 | transit | 0.6600±0.0789 | 4357±100 | [17] | ||
TOI-2459 b | 0.0285 | 0.264+0.008 −0.006 |
19.104718+0.000023 −0.000024 |
445.01 | transit | 0.6600±0.0763 | 4195±124 | [17] | ||
TOI-3082 b | 0.0411 | 0.327±0.013 | 1.926907+0.000128 −0.000134 |
1032.78 | transit | 368.8±1.5 | 0.6640±0.0798 | 4263±100 | [17] | |
TOI-4308 b | 0.0203 | 0.216±0.023 | 9.151201+0.000036 −0.000037 |
763.05 | transit | 0.9000±0.1133 | 5243±126 | [17] | ||
TOI-5803 b | 0.0339 | 0.292±0.011 | 5.383050+0.000207 −0.000200 |
678.87 | transit | 0.8700±0.1032 | 5134±121 | [17] | ||
TOI-1338 c | 0.205±0.037 | 215.5±3.3 | 0.794±0.016 | radial vel. | 1318±5 | 1.13+0.31 | 6160 | Circumbinary planet[18] | ||
K2-415b | 0.0094±0.0085 | 0.091±0.005 | 4.0179694±0.0000027 | 0.0270±0.0002 | 412±9 | transit | 71.126±0.030 | 0.1635±0.0041 | 3173±53 | [19] |
AF Leporis b | 3.2+0.7 −0.6 |
8030±1800 | 8.4+1.1 −1.3 |
1400±300 | imaging | 87.562±0.046 | 1.20±0.06 | 6130±60 | Host star also known as HD 35850[20][21][22] | |
TOI-2525 b | 0.088+0.005 −0.004 |
0.774±0.010 | 23.288+0.001 −0.002 |
0.1511±0.0025 | 500 | transit | 1305±8 | 0.849+0.024 −0.033 |
5096±80 | [23] |
TOI-2525 c | 0.709±0.034 | 0.904±0.010 | 49.260±0.001 | 0.2491+0.0041 −0.0042 |
390 | transit | 1305±8 | 0.849+0.024 −0.033 |
5096±80 | [23] |
TOI-3984A b | 0.14±0.03 | 0.71±0.02 | 4.35326±0.000005 | 0.041+0.002 −0.001 |
563±15 | transit | 353.6+1.0 −0.7 |
0.49±0.02 | 3476±88 | [24] |
TOI-5293A b | 0.54±0.07 | 1.06±0.04 | 2.930289±0.000004 | 0.034+0.004 −0.003 |
675+42 −30 |
transit | 525±2 | 0.54±0.02 | 3586±88 | [24] |
TOI-3235 b | 0.665±0.025 | 1.017±0.044 | 2.59261842±0.00000041 | 0.02709±0.00046 | 604±19 | transit | 236.7±0.5 | 0.394±0.003 | 3389±6 | [25] |
TIC 279401253 b | 6.14+0.39 −0.42 |
1.00±0.04 | 76.80±0.06 | 0.369±0.003 | transit | 937±6 | 1.13+0.02 −0.03 |
5951±80 | [26] | |
TIC 279401253 c | 8.02±0.18 | 155.3±0.7 | 0.591+0.005 −0.006 |
radial vel. | 937±6 | 1.13+0.02 −0.03 |
5951±80 | [26] | ||
KMT-2019-BLG-0298L b | 1.81±0.96 | 5.67±2.70 | microlensing | 22000±5000 | 0.70±0.37 | [27] | ||||
KMT-2019-BLG-1216L b | 0.094±0.050 | 2.44±1.12 | microlensing | 9000±3000 | 0.39±0.21 | [27] | ||||
KMT-2019-BLG-2783L b | 1.16±0.77 | 1.85±0.93 | microlensing | 19000±5000 | 0.34±0.25 | [27] | ||||
OGLE-2019-BLG-0249L b | 7.12±1.47 | 1.84±0.44 | microlensing | 21000±3000 | 0.91±0.19 | [27] | ||||
OGLE-2019-BLG-0679L b | 3.34±1.90 | 6.99±3.21 | microlensing | 18000±6000 | 0.66±0.38 | [27] | ||||
HD 20633 b | 0.498+0.075 −0.073 |
2315+378.18 −243.49 |
3.459+0.367 −0.247 |
radial vel. | 175.1±0.3 | 1.030±0.005 | 5826±3 | Host star also known as HIP 104045[28] | ||
HD 20633 c | 0.1358+0.0408 −0.0246 |
316+52.29 −98.71 |
0.917+0.098 −0.202 |
radial vel. | 175.1±0.3 | 1.030±0.005 | 5826±3 | Host star also known as HIP 104045[28] | ||
HD 207496 b | 0.0192±0.0050 | 0.201±0.010 | 6.441008±0.000011 | 0.0629±0.0011 | 743±26 | transit | 77.11±0.04 | 0.80±0.04 | 4819±94 | [29] |
TIC 365102760 b | 0.06 | 0.55 | 4.21285 | 0.0622±0.0049 | transit | 1810±20 | 1.21+0.06 −0.05 |
4694+27 −20 |
Still have an atmosphere despite of high temperature and low mass[30] | |
TOI-2096 b | 0.0060+0.0044 −0.0019 |
0.110±0.006 | 3.1190633+0.000010 −0.0000093 |
0.025±0.001 | 445±13 | transit | 158.08±0.13 | 0.231±0.012 | 3300±50 | [31] |
TOI-2096 c | 0.0145+0.0110 −0.0057 |
0.171±0.008 | 6.387840±0.000012 | 0.040±0.002 | 349+10 −9 |
transit | 158.08±0.13 | 0.231±0.012 | 3300±50 | [31] |
TOI-4603 b | 12.89+0.58 −0.57 |
1.042+0.038 −0.035 |
7.24599+0.00022 −0.00021 |
0.0888±0.0010 | 1677±24 | transit | 731±3 | 1.765±0.061 | 6264+95 −94 |
Metal enriched gas giant[32] |
LHS 3154b | 0.0414±0.0026 | 3.71778+0.00080 −0.00081 |
0.02262±0.00018 | radial vel. | 51.43±0.03 | 0.1118±0.0027 | 2861±77 | [33] | ||
TOI-4127 b | 2.30±0.11 | 1.096+0.039 −0.032 |
56.39879±0.00010 | 0.3081+0.0055 −0.0058 |
605.1+9.6 −8.2 |
transit | 1060±20 | 1.23±0.07 | 6096±115 | Highly eccentric orbit[34] |
TOI-615 b | 0.435+0.086 −0.082 |
1.693+0.052 −0.057 |
4.6615983+0.0000025 −0.0000016 |
0.0678+0.0031 −0.0026 |
1666±24 | transit | 1155±6 | 1.449±0.087 | 6850±100 | [35] |
TOI-622 b | 0.303+0.069 −0.072 |
0.824+0.028 −0.029 |
6.402513+0.000031 −0.000054 |
0.0708+0.0052 −0.0059 |
1388±22 | transit | 400.2±0.6 | 1.313±0.079 | 6400±100 | [35] |
TOI-2641 b | 0.367+0.049 −0.040 |
1.615+0.462 −0.640 |
4.880974+0.000023 −0.000037 |
0.0607+0.0042 −0.0043 |
1387+22 −23 |
transit | 1131±7 | 1.16±0.07 | 6100±100 | Extremely grazing transit[35] |
OGLE-2016-BLG-1635L b | 11.49±7.96 | 1.34±0.47 | microlensing | 22000±5000 | 0.43±0.29 | [36] | ||||
MOA-2016-BLG-0532L b | 0.39±0.31 | 1.09±0.17 | microlensing | 24000±2000 | 0.09±0.07 | [36] | ||||
KMT-2016-BLG-0625L b | 0.05±0.04 | 1.40±0.17 | microlensing | 21000±2000 | 0.25±0.14 | [36] | ||||
OGLE-2016-BLG-1850L b | 0.03±0.01 | 1.46±0.16 | microlensing | 7000±2000 | 0.26±0.11 | [36] | ||||
KMT-2016-BLG-1751L b | 1.20±1.21 | 1.39±0.50 | microlensing | 23000±4000 | 0.18±0.18 | [36] | ||||
TOI-4406 b | 0.30±0.03 | 1.00±0.02 | 30.08364±0.00005 | 0.201±0.005 | 904+16 −17 |
transit | 861±7 | 1.19±0.03 | 6219±70 | [37] |
TOI-2338 b | 5.98+0.21 −0.20 |
1.00±0.02 | 22.65398±0.00002 | 0.158±0.03 | 799+10 −11 |
transit | 1032±7 | 0.99+0.03 −0.02 |
5581±60 | [37] |
TOI-2589 b | 3.5±0.1 | 1.08±0.03 | 61.6277±0.0002 | 0.300+0.006 −0.005 |
592+7 −8 |
transit | 658±3 | 0.93+0.03 −0.02 |
5579±70 | [37] |
MOA-2022-BLG-249Lb | 0.015±0.005 | 1.63±0.35 | microlensing | 6500±1400 | 0.18±0.05 | [38] | ||||
KMT-2021-BLG-2010 b | 1.07+1.15 −0.68 |
1.79+0.30 −0.38 |
microlensing | 23000+4000 −5000 |
0.37+0.4 −0.23 |
Multiple orbital solutions[39] | ||||
KMT-2022-BLG-0371 b | 0.26+0.13 −0.11 |
3.02+0.45 −0.56 |
microlensing | 23000+3000 −4000 |
0.63+0.32 −0.28 |
Multiple orbital solutions[39] | ||||
KMT-2022-BLG-1013 b | 0.31+0.46 −0.16 |
1.38+0.18 −0.20 |
microlensing | 25000±3000 | 0.18+0.28 −0.10 |
[39] | ||||
TOI-3785 b | 0.0470±0.0126 | 0.459±0.014 | 4.6747373±0.0000038 | 0.043±0.001 | 582±16 | transit | 259.0±0.3 | 0.52±0.02 | 3576±88 | [40] |
TOI-733 b | 0.0180±0.0022 | 0.178±0.008 | 4.884765+0.000019 −0.000024 |
0.0618+0.0036 −0.0039 |
1055.8+36.2 −31.3 |
transit | 245.5±0.2 | 0.956+0.050 −0.026 |
5585±60 | [41] |
TOI-2095 b | 0.116±0.009 | 17.664872+0.000045 −0.000051 |
0.1010+0.0088 −0.0084 |
347±9 | transit | 136.73±0.08 | 0.465±0.012 | 3662±130 | [42][43] | |
TOI-2095 c | 0.124+0.010 −0.009 |
28.17221+0.00011 −0.00014 |
0.138+0.012 −0.011 |
297±8 | transit | 136.73±0.08 | 0.465±0.012 | 3662±130 | [42][43] | |
TOI-4201 b | 2.589±0.066 | 1.133±0.024 | 3.5819111±1.7e-06 | 0.03939±0.0004 | 745±14 | transit | 611.54+1.96 −2.28 |
0.63±0.02 | 3920±50 | [44][45] |
BD-21 397 b | 0.7±0.1 | 1891+56 −48 |
2.63+0.06 −0.05 |
radial vel. | 77.4046+0.0744 −0.0740 |
0.679±0.017 | 4051±239 | [46] | ||
BD-21 397 c | 2.4+1.5 −0.7 |
6360+6260 −711 |
5.9+3.4 −0.5 |
radial vel. | 77.4046+0.0744 −0.0740 |
0.679±0.017 | 4051±239 | [46] | ||
EPIC 229004835 b | 0.0327+0.0050 −0.0047 |
0.2080+0.0071 −0.0084 |
16.141132±0.000019 | 0.1237±0.0017 | 804±10 | transit | 398.255+2.867 −2.825 |
0.970±0.040 | 5868±60 | [47] |
Gliese 328 c | 0.0673+0.0107 −0.0101 |
241.8+1.3 −1.7 |
0.657+0.026 −0.028 |
radial vel. | 66.96874±0.54957 | 0.65±0.08 | 3897±71 | [48] | ||
Gliese 367 c | 0.0130±0.0011 | 11.5301±0.0078 | radial vel. | 30.69986±0.00925 | 0.455±0.011 | 3522±70 | [49] | |||
Gliese 367 d | 0.0190±0.0015 | 34.369±0.073 | radial vel. | 30.69986±0.00925 | 0.455±0.011 | 3522±70 | [49] | |||
DMPP-4 b | 0.0384+0.0057 −0.0060 |
3.4982+0.0022 −0.2327 |
radial vel. | 82.6101+0.1246 −0.1239 |
1.25±0.02 | 6400±50 | [50] | |||
HD 112300 b | 15.83+2.33 −2.74 |
466.63+2.33 −2.74 |
1.33+0.08 −0.11 |
radial vel. | 202.45560±11.05904 | 1.4±0.3 | 3657 | [51] | ||
HD 15906 b | 0.200±0.007 | 10.924709±0.000032 | 0.200±0.007 | 668±13 | transit | 148.6035+0.2880 −0.2870 |
0.790+0.020 −0.036 |
4757±89 | [52] | |
HD 15906 c | 0.261+0.006 −0.005 |
21.583298+0.000052 −0.000055 |
0.141+0.002 −0.001 |
532±10 | transit | 148.6035+0.2880 −0.2870 |
0.790+0.020 −0.036 |
4757±89 | [52] | |
TOI-4600 b | ~0.0976 | 0.607+0.026 −0.028 |
82.6869±0.0003 | 0.349±0.021 | 347+12 −11 |
transit | 705.97±1.68 | 0.89±0.05 | 5170±120 | [53] |
TOI-4600 c | ~0.1510 | 0.841±0.037 | 482.8191+0.0018 −0.0017 |
1.152±0.068 | 191±6 | transit | 705.97±1.68 | 0.89±0.05 | 5170±120 | As of August 2023, longest-period confirmed planet discovered by TESS[53] |
GJ 9404 b | 0.0374±0.0060 | 13.4586+0.0044 −0.0067 |
0.0943±0.0036 | radial vel. | 77.8988+0.0828 −0.0825 |
0.62±0.07 | [54] | |||
HD 108202 b | 3.0+0.7 −0.5 |
2990+54 −51 |
3.7±0.1 | radial vel. | 126.1689+0.2202 −0.2195 |
0.74±0.04 | [55] | |||
HD 165131 b | 19+2 −1 |
2343±2 | 3.59+0.06 −0.07 |
radial vel. | 187.2993+0.0689 −0.0684 |
1.10±0.06 | [55] | |||
HD 135625 b | 2.3+0.8 −0.3 |
4055+45 −44 |
5.4±0.1 | radial vel. | 184.3368+0.3803 −0.3734 |
1.28±0.06 | [55] | |||
HD 167677 b | 3.7+1.6 −1.1 |
1804±73 | 2.9±0.1 | radial vel. | 177.1869+0.9031 −0.8940 |
100±0.05 | [55] | |||
HD 169142 b | 3±2 | 37.2±1.5 | imaging | 435.744+2.717 −2.674 |
1.85 | [56] | ||||
HD 18438 b | 21±1 | 803±5 | 2.1±0.1 | radial vel. | 731.066+29.409 −27.254 |
1.84±0.09 | 3860±100 | [57] | ||
HD 185283 b | 1.3+0.3 −0.1 |
4060+148 −112 |
4.6+0.2 −0.1 |
radial vel. | 102.3967+0.1778 −0.1768 |
0.80±0.04 | [55] | |||
HD 22946 d | <0.08360 | 0.2326±0.0054 | 47.42489+0.00010 −0.00011 |
0.2958+0.0044 −0.0042 |
546±6 | transit | 204.7581+0.3787 −0.3370 |
1.098+0.040 −0.039 |
6169±64 | [58] |
HD 235088 b | 0.1824±0.0067 | 7.4341393±0.0000062 | 0.0720±0.0026 | 805+13 −12 |
transit | 134.2804±0.4612 | 0.789+0.022 −0.021 |
5037±14 | Host star also known as TOI-1430[59] | |
HD 36384 b | 6.6±0.5 | 490±3 | 1.3±0.1 | radial vel. | 682.674+11.588 −11.210 |
1.14±0.15 | 3940±40 | [60] | ||
HD 6860 b | 28.26+2.05 −2.17 |
663.87+4.61 −4.31 |
2.03±0.01 | radial vel. | 199.36184±9.26130 | 2.49 | 3802 | Host star also known as Beta Andromedae[61] | ||
75 Cet c | 0.9120+0.0880 −0.1430 |
2051.62+45.98 −40.47 |
3.929+0.058 −0.052 |
radial vel. | 270.58326±2.36023 | 1.92+0.07 −0.08 |
4809 | [62] | ||
HD 74698 b | 0.07±0.01 | 15.017±0.002 | 0.121±0.001 | radial vel. | 169.8125+0.2479 −0.2472 |
1.039±0.025 | 5873±19 | [46] | ||
HD 74698 c | 0.40±0.06 | 3449+189 −210 |
4.5±0.2 | radial vel. | 169.8125+0.2479 −0.2472 |
1.039±0.025 | 5873±19 | [46] | ||
HD 73256 c | 16±1 | 2690+60 −102 |
3.8±0.1 | radial vel. | 119.7253+0.1833 −0.1823 |
1.00±0.05 | [55] | |||
HD 75302 b | 5.4+0.5 −0.4 |
4356+173 −112 |
5.3+0.2 −0.1 |
radial vel. | 98.9192+0.1973 −0.1970 |
1.06±0.05 | [55] | |||
HD 89839 b | 5.01+0.79 −0.76 |
3441+18 −17 |
4.761±0.042 | radial vel. | 186.9079+0.3584 −0.3568 |
1.21±0.03 | 6314±65 | [63] | ||
HD 94771 b | 0.53±0.03 | 2164+21 −20 |
3.48±0.03 | radial vel. | 188.4552+0.3930 −0.3911 |
1.200±0.024 | 5631±21 | [46] | ||
HD 99492 c | 17.9±1.3 | 95.233+0.098 −0.096 |
radial vel. | 59.3728+0.1895 −0.1882 |
0.85±0.02 | 4929±44 | Host star also known as 83 Leonis[64] | |||
HIP 113103 b | 1.829+0.096 −0.067 |
7.610303±0.000018 | 0.06899+0.00029 −0.00023 |
721±10 | transit | 150.7239+0.2818 −0.2805 |
0.761±0.038 | 4930±100 | [65] | |
HIP 113103 c | 2.40+0.10 −0.08 |
14.245648±0.000019 | 0.10479+0.00045 −0.00035 |
585±10 | transit | 150.7239+0.2818 −0.2805 |
0.761±0.038 | 4930±100 | [65] | |
HIP 29442 b | 0.032±0.0025 | 3.48+0.07 −0.08 |
13.63083±0.00003 | 0.1070±0.0016 | 777±18 | transit | 222.4123+0.5779 −0.5750 |
0.89±0.04 | 5289±69 | Host star also known as TOI-469[66] |
HIP 29442 c | 0.014±0.001 | 1.58+0.10 −0.11 |
3.53796±0.00003 | 0.0436+0.0006 −0.0007 |
1217±29 | radial vel. | 222.4123+0.5779 −0.5750 |
0.89±0.04 | 5289±69 | [66] |
HIP 29442 d | 0.016±0.001 | 1.37±0.11 | 6.42975+0.00009 −0.00010 |
0.0649+0.0009 −0.0010 |
998.0±24.0 | radial vel. | 222.4123+0.5779 −0.5750 |
0.89±0.04 | 5289±69 | [66] |
HIP 54597 b | 2.4+0.4 −0.2 |
3274+47 −46 |
4.0±0.1 | radial vel. | 129.6239+0.2166 −0.2162 |
0.80±0.04 | [55] | |||
HIP 81208 C b | 14.8±0.4 | 104100+107260 −40934 |
23.04+13.88 −6.55 |
2050+35 −20 |
imaging | 481.188+4.837 −4.472 |
0.135+0.010 −0.013 |
[67] | ||
HIP 9618 b | 0.0315±0.0098 | 3.900±0.044 | 20.772907±0.000023 | 0.1438+0.0025 −0.0037 |
663.4+9.1 −6.3 |
transit | 220.3112+0.5108 −0.5085 |
1.022+0.043 −0.076 |
5609.0±33.0 | [68] |
HIP 9618 c | <0.0576±0.0053 | 3.343±0.039 | 52.563491±0.000072 | 0.2669+0.0046 −0.0069 |
486.9+6.6 −4.6 |
transit | 220.3112+0.5108 −0.5085 |
1.022+0.043 −0.076 |
5609.0±33.0 | [68] |
HN Lib b | 0.0172±0.0024 | 36.116+0.027 −0.029 |
0.1417±0.0023 | 234.4+5.5 −5.3 |
radial vel. | 20.36655±0.01453 | 0.291±0.013 | 3347±50 | Habitable zone planet.Host star also known as Gliese 555[69] | |
K2-312 c | 5.41++0.52 −0.44 |
921.2±10.8 | 1.961±0.027 | radial vel. | 358.315+2.645 −2.609 |
1.18±0.04 | 5959±61 | [70] | ||
K2-416 b | <5.2 | 2.66+0.19 −0.14 |
13.1020+0.0026 −0.0024 |
0.0880+0.0100 −0.0210 |
447±49 | transit | 392.402+1.973 −1.954 |
0.548±0.012 | 3746±72 | [71] |
K2-417 b | <2.2 | 0.295+0.012 −0.011 |
6.5350±0.0014 | 0.063+0.006 −0.014 |
558±55 | transit | 306.7249+0.9860 −0.9794 |
0.569±0.012 | 3861±77 | [71] |
KMT-2016-BLG-1105L b | 0.00415±0.00176 | 2.26+0.51 −0.69 |
microlensing | 10665+4175 −3751 |
0.43±0.18 | [72] | ||||
KMT-2017-BLG-0428L b | 0.0175+0.0111 −0.0088 |
1.85+0.55 −0.60 |
microlensing | 17612+5936 −8480 |
0.34+0.22 −0.17 |
[72] | ||||
KMT-2017-BLG-1003L b | 0.0117+0.0117 −0.0057 |
1.25+0.27 −0.25 |
microlensing | 23353+1990 −2120 |
0.27+0.26 −0.13 |
[72] | ||||
KMT-2017-BLG-1194L b | 0.0111+0.0061 −0.0051 |
1.78+0.45 −0.46 |
microlensing | 13829+7045 −5577 |
0.41+0.23 −0.19 |
[72] | ||||
KMT-2019-BLG-1367L b | 0.0128+0.0081 −0.0065 |
1.70+0.50 −0.56 |
microlensing | 15231+7990 −6849 |
0.25+0.16 −0.13 |
[72] | ||||
KMT-2019-BLG-1806L b | 0.0147±0.0048 | 2.87+0.64 −0.66 |
microlensing | 21592+2348 −6295 |
0.75+0.24 −0.25 |
[72] | ||||
KMT-2021-BLG-0712L b | 0.1255+0.0648 −0.0374 |
2.29+0.64 −0.42 |
microlensing | 10437+2968 −2188 |
0.23+0.12 −0.07 |
[73] | ||||
KMT-2021-BLG-0909L b | 1.26+1.01 −0.66 |
1.75±0.42 | microlensing | 21134+3262 −4501 |
0.38+0.30 −0.20 |
[73] | ||||
KMT-2021-BLG-1105L b | 1.30±0.68 | 3.54±1.06 | microlensing | 14807±5447 | 0.63±0.33 | [73] | ||||
KMT-2021-BLG-2478L b | 0.900+0.420 −0.240 |
1.85±0.31 | microlensing | 9687±2348 | 0.20+0.10 −0.05 |
[73] | ||||
Kepler-10 d | 0.03990±0.00705 | 151.04±0.45 | 0.5379±0.0044 | radial vel. | 605.039+2.645 −2.626 |
0.910±0.021 | 5708±28 | [70] |
Specific exoplanet lists
- List of directly imaged exoplanets
- List of exoplanet extremes
- List of exoplanet firsts
- List of exoplanets discovered by the Kepler space telescope
- List of exoplanets observed during Kepler's K2 mission
- List of extrasolar candidates for liquid water
- List of multiplanetary systems
- List of nearest exoplanets
- List of nearest terrestrial exoplanet candidates
- List of Neptunian exoplanets
- List of potentially habitable exoplanets
- List of proper names of exoplanets
- List of transiting exoplanets
Lists of exoplanet by year of discovery
- List of exoplanets discovered before 2000 (32)
- List of exoplanets discovered between 2000–2009 (379)
- List of exoplanets discovered in 2010 (109)
- List of exoplanets discovered in 2011 (179)
- List of exoplanets discovered in 2012 (149)
- List of exoplanets discovered in 2013 (151)
- List of exoplanets discovered in 2014 (878)
- List of exoplanets discovered in 2015 (151)
- List of exoplanets discovered in 2016 (1513)
- List of exoplanets discovered in 2017 (158)
- List of exoplanets discovered in 2018 (306)
- List of exoplanets discovered in 2019 (171)
- List of exoplanets discovered in 2020 (264)
- List of exoplanets discovered in 2021 (242)
- List of exoplanets discovered in 2022 (314)
- List of exoplanets discovered in 2023 (125)
References
- Tey, Evan; Huang, Chelsea X.; et al. (January 2023). "TESS Discovery of Twin Planets near 2:1 Resonance around Early M-Dwarf TOI 4342". The Astronomical Journal. 165 (3): 93. arXiv:2301.01370. Bibcode:2023AJ....165...93T. doi:10.3847/1538-3881/acaf88. S2CID 255416187.
- Kossakowski, D.; et al. (2023). "The CARMENES search for exoplanets around M dwarfs. Wolf 1069 b: Earth-mass planet in the habitable zone of a nearby, very low-mass starr". Astronomy & Astrophysics. 670. arXiv:2301.02477. Bibcode:2023A&A...670A..84K. doi:10.1051/0004-6361/202245322.
- "The Extrasolar Planet Encyclopaedia — Wolf 1069 b". exoplanet.eu. 23 October 1995. Retrieved 9 January 2023.
- Gilbert, Emily A.; et al. (2023). "A Second Earth-sized Planet in the Habitable Zone of the M Dwarf, TOI-700". The Astrophysical Journal Letters. 944 (2): L35. arXiv:2301.03617. Bibcode:2023ApJ...944L..35G. doi:10.3847/2041-8213/acb599. S2CID 255570018.
- "The Extrasolar Planet Encyclopaedia — TOI-700 e". exoplanet.eu. 23 October 1995. Retrieved 12 January 2023.
- Lustig-Yaeger, J.; Fu, G.; et al. (January 2023). "A JWST transmission spectrum of a nearby Earth-sized exoplanet". arXiv:2301.04191 [astro-ph.EP].
- "The Extrasolar Planet Encyclopaedia — LHS 475 b". exoplanet.eu. 23 October 1995. Retrieved 12 January 2023.
- Ment, Kristo; Charbonneau, David; Irwin, Jonathan; Winters, Jennifer G.; Pass, Emily; Shporer, Avi; Essack, Zahra; Kostov, Veselin B.; Kunimoto, Michelle; Levine, Alan; Seager, Sara; Vanderspek, Roland; Winn, Joshua N. (2023). "LHS 475 b: A Venus-sized Planet Orbiting a Nearby M Dwarf". arXiv:2304.01920 [astro-ph.EP].
- Blanco-Pozo, J.; Perger, M.; et al. (March 2023). "The CARMENES search for exoplanets around M dwarfs. A long-period planet around GJ 1151 measured with CARMENES and HARPS-N data". Astronomy & Astrophysics. 671: A50. arXiv:2301.04442. Bibcode:2023A&A...671A..50B. doi:10.1051/0004-6361/202245053.
- Mahadevan, Suvrath; et al. (2021). "The Habitable-zone Planet Finder Detects a Terrestrial-mass Planet Candidate Closely Orbiting Gliese 1151: The Likely Source of Coherent Low-frequency Radio Emission from an Inactive Star". The Astrophysical Journal Letters. 919 (1): L9. arXiv:2102.02233. Bibcode:2021ApJ...919L...9M. doi:10.3847/2041-8213/abe2b2. S2CID 231802021.
- Perger, M.; et al. (2021). "The CARMENES search for exoplanets around M dwarfs". Astronomy & Astrophysics. 649: L12. arXiv:2103.10216. Bibcode:2021A&A...649L..12P. doi:10.1051/0004-6361/202140786. S2CID 232269942.
- Palle, E.; Orell-Miquel, J.; et al. (January 2023). "GJ 806 (TOI-4481): A bright nearby multi-planetary system with a transiting hot low-density super-Earth". Astronomy & Astrophysics. 678: A80. arXiv:2301.06873. doi:10.1051/0004-6361/202244261. S2CID 255941564.
- "The Extrasolar Planet Encyclopaedia — TOI-4481 b". exoplanet.eu. 23 October 1995. Retrieved 19 January 2023.
- "The Extrasolar Planet Encyclopaedia — TOI-4481 c". exoplanet.eu. 23 October 1995. Retrieved 19 January 2023.
- "The Extrasolar Planet Encyclopaedia — KMT-2022-BLG-0440L b". exoplanet.eu. 23 October 1995. Retrieved 19 January 2023.
- Zhang, Jiyuan; et al. (2023). "KMT-2022-BLG-0440Lb: A new q < 10−4 microlensing planet with the central-resonant caustic degeneracy broken". Monthly Notices of the Royal Astronomical Society. 522 (4): 6055–6069. arXiv:2301.06779. doi:10.1093/mnras/stad1398.
- Mistry, Priyashkumar; et al. (2023). "VaTEST. II. Statistical Validation of 11 TESS-detected Exoplanets Orbiting K-type Stars". The Astronomical Journal. 166 (1): 9. arXiv:2301.09865. Bibcode:2023AJ....166....9M. doi:10.3847/1538-3881/acd548. S2CID 258685555.
- Standing, Matthew R.; Sairam, Lalitha; Martin, David V.; Triaud, Amaury H. M. J.; Correia, Alexandre C. M.; Coleman, Gavin A. L.; Baycroft, Thomas A.; Kunovac, Vedad; Boisse, Isabelle; Andrew Collier Cameron; Dransfield, Georgina; Faria, João P.; Gillon, Michaël; Hara, Nathan C.; Hellier, Coel; Howard, Jonathan; Lane, Ellie; Mardling, Rosemary; Maxted, Pierre F. L.; Miller, Nicola J.; Nelson, Richard P.; Orosz, Jerome A.; Pepe, Franscesco; Santerne, Alexandre; Sebastian, Daniel; Udry, Stéphane; Welsh, William F. (2023). "Radial-velocity discovery of a second planet in the TOI-1338/BEBOP-1 circumbinary system". Nature Astronomy. 7 (6): 702–714. arXiv:2301.10794. Bibcode:2023NatAs...7..702S. doi:10.1038/s41550-023-01948-4. S2CID 259138442.
- Hirano, Teruyuki; et al. (2023). "An Earth-sized Planet around an M5 Dwarf Star at 22 pc". The Astronomical Journal. 165 (3): 131. arXiv:2302.00699. Bibcode:2023AJ....165..131H. doi:10.3847/1538-3881/acb7e1. S2CID 256503980.
- Franson, Kyle; Bowler, Brendan P.; Zhou, Yifan; Pearce, Tim D.; Bardalez Gagliuffi, Daniella C.; Biddle, Lauren; Brandt, Timothy D.; Crepp, Justin R.; Dupuy, Trent J.; Faherty, Jacqueline; Jensen-Clem, Rebecca; Morgan, Marvin; Sanghi, Aniket; Theissen, Christopher A.; Tran, Quang H.; Wolf, Trevor A. (February 2023). "Astrometric Accelerations as Dynamical Beacons: A Giant Planet Imaged Inside the Debris Disk of the Young Star AF Lep". The Astrophysical Journal Letters. 950 (2): L19. arXiv:2302.05420. Bibcode:2023ApJ...950L..19F. doi:10.3847/2041-8213/acd6f6. S2CID 256808203.
- De Rosa, Robert J.; Nielsen, Eric L.; Wahhaj, Zahed; Ruffio, Jean-Baptise; Kalas, Paul G.; Peck, Anne E.; Hirsch, Lea A.; Roberson, William (February 2023). "Direct imaging discovery of a super-Jovian around the young Sun-like star AF Leporis". Astronomy & Astrophysics. 672: A94. arXiv:2302.06332. Bibcode:2023A&A...672A..94D. doi:10.1051/0004-6361/202345877. S2CID 256827414.
- Mesa, D.; Gratton, R.; et al. (February 2023). "AF Lep b: the lowest mass planet detected coupling astrometric and direct imaging data". Astronomy & Astrophysics. 672: A93. arXiv:2302.06213. Bibcode:2023A&A...672A..93M. doi:10.1051/0004-6361/202345865. S2CID 256827302.
- Trifonov, Trifon; et al. (2023). "TOI-2525 b and c: A Pair of Massive Warm Giant Planets with Strong Transit Timing Variations Revealed by TESS". The Astronomical Journal. 165 (4): 179. arXiv:2302.05694. Bibcode:2023AJ....165..179T. doi:10.3847/1538-3881/acba9b. S2CID 256827169.
- Cañas, Caleb I.; et al. (2023). "TOI-3984 a b and TOI-5293 a b: Two Temperate Gas Giants Transiting Mid-M Dwarfs in Wide Binary Systems". The Astronomical Journal. 166 (1): 30. arXiv:2302.07714. Bibcode:2023AJ....166...30C. doi:10.3847/1538-3881/acdac7. S2CID 256868404.
- Hobson, Melissa J.; et al. (2023). "TOI-3235 b: A Transiting Giant Planet around an M4 Dwarf Star". The Astrophysical Journal Letters. 946 (1): L4. arXiv:2302.10008. Bibcode:2023ApJ...946L...4H. doi:10.3847/2041-8213/acbd9a. S2CID 257038386.
- Bozhilov, Vladimir; Antonova, Desislava; Hobson, Melissa J.; Brahm, Rafael; Jordan, Andres; Henning, Thomas; Eberhardt, Jan; Rojas, Felipe I.; Batygin, Konstantin; Torres-Miranda, Pascal; Stassun, Keivan G.; Millholland, Sarah C.; Stoeva, Denitza; Minev, Milen; Espinoza, Nestor; Ricker, George R.; Latham, David W.; Dragomir, Diana; Kunimoto, Michelle; Jenkins, Jon M.; Ting, Eric B.; Seager, Sara; Winn, Joshua N.; Jesus Noel Villasenor; Bouma, Luke G.; Medina, Jennifer; Trifonov, Trifon (2023). "A 2:1 Mean-motion Resonance Super-Jovian Pair Revealed by TESS, FEROS, and HARPS". The Astrophysical Journal Letters. 946 (2): L36. arXiv:2302.10838. Bibcode:2023ApJ...946L..36B. doi:10.3847/2041-8213/acbd4f. S2CID 257050718.
- Youn Kil Jung; et al. (2023). "Systematic KMTNet Planetary Anomaly Search. VIII. Complete Sample of 2019 Subprime Field Planets". The Astronomical Journal. 165 (6): 226. arXiv:2302.13544. Bibcode:2023AJ....165..226J. doi:10.3847/1538-3881/accb8f. S2CID 258505742.
- Ferreira, Thiago; Meléndez, Jorge; Lorenzo-Oliveira, Diego; Bean, Jacob L.; Spina, Lorenzo; Bedell, Megan (2023). "A Jupiter analogue and a cold Super-Neptune orbiting the solar-twin star HIP 104045". arXiv:2303.01358 [astro-ph.EP].
- Barros, S. C. C.; et al. (2023). "The young mini-Neptune HD 207496b that is either a naked core or on the verge of becoming one". Astronomy & Astrophysics. 673: A4. arXiv:2303.03775. Bibcode:2023A&A...673A...4B. doi:10.1051/0004-6361/202245741. S2CID 257378182.
- Grunblatt, Samuel; Saunders, Nicholas; Huber, Daniel; Thorngren, Daniel; Vissapragada, Shreyas; Yoshida, Stephanie; Schlaufman, Kevin; Giacalone, Steven; MacDougall, Mason; Chontos, Ashley; Turtelboom, Emma; Beard, Corey; Akana Murphy, Joseph M.; Rice, Malena; Isaacson, Howard; Angus, Ruth; Howard, Andrew W. (2023). "An unlikely survivor: a low-density hot Neptune orbiting a red giant star". arXiv:2303.06728 [astro-ph.EP].
- Pozuelos, F. J.; et al. (2023). "A super-Earth and a mini-Neptune near the 2:1 MMR straddling the radius valley around the nearby mid-M dwarf TOI-2096". Astronomy & Astrophysics. 672: A70. arXiv:2303.08174. Bibcode:2023A&A...672A..70P. doi:10.1051/0004-6361/202245440. S2CID 256927017.
- Khandelwal, Akanksha; Sharma, Rishikesh; Chakraborty, Abhijit; Chaturvedi, Priyanka; Ulmer-Moll, Solène; Ciardi, David R.; Boyle, Andrew W.; Baliwal, Sanjay; Bieryla, Allyson; Latham, David W.; Prasad, Neelam J. S. S. V.; Nayak, Ashirbad; Lendl, Monika; Mordasini, Christoph (2023). "Discovery of a massive giant planet with extreme density around the sub-giant star TOI-4603". Astronomy & Astrophysics. 672: L7. arXiv:2303.11841. Bibcode:2023A&A...672L...7K. doi:10.1051/0004-6361/202245608. S2CID 257637141.
- Stefansson, Gudmundur; Mahadevan, Suvrath; Miguel, Yamila; Robertson, Paul; Delamer, Megan; Kanodia, Shubham; Cañas, Caleb; Winn, Joshua; Ninan, Joe; Terrien, Ryan; Holcomb, Rae; Ford, Eric; Zawadzki, Brianna; Bowler, Brendan P.; Bender, Chad; Cochran, William; Diddams, Scott; Endl, Michael; Fredrick, Connor; Halverson, Samuel; Hearty, Fred; Hill, Gary J.; Lin, Andrea; Metcalf, Andrew; Monson, Andrew; Ramsey, Lawrence; Roy, Arpita; Schwab, Christian; Wright, Jason; Zeimann, Gregory (2023). "An extreme test case for planet formation: a close-in Neptune orbiting an ultracool star". arXiv:2303.13321 [astro-ph.EP].
- Gupta, Arvind F.; et al. (2023). "A High-Eccentricity Warm Jupiter Orbiting TOI-4127". The Astronomical Journal. 165 (6): 234. arXiv:2303.14570. Bibcode:2023AJ....165..234G. doi:10.3847/1538-3881/accb9b. S2CID 257766926.
- Psaridi, Angelica; et al. (2023). "Three Saturn-mass planets transiting F-type stars revealed with TESS and HARPS". Astronomy & Astrophysics. 675: A39. arXiv:2303.15080. doi:10.1051/0004-6361/202346406. S2CID 257766828.
- Shin, In-Gu; et al. (2023). "Systematic KMTNet Planetary Anomaly Search. IX. Complete Sample of 2016 Prime-Field Planets". The Astronomical Journal. 166 (3): 104. arXiv:2303.16881. Bibcode:2023AJ....166..104S. doi:10.3847/1538-3881/ace96d.
- Brahm, Rafael; et al. (2023). "Three Long-period Transiting Giant Planets from TESS". The Astronomical Journal. 165 (6): 227. arXiv:2304.02139. Bibcode:2023AJ....165..227B. doi:10.3847/1538-3881/accadd. S2CID 257952381.
- Han, Cheongho; et al. (2023). "MOA-2022-BLG-249Lb: Nearby microlensing super-Earth planet detected from high-cadence surveys". Astronomy & Astrophysics. 674: A89. arXiv:2304.02815. Bibcode:2023A&A...674A..89H. doi:10.1051/0004-6361/202346166. S2CID 257985492.
- Han, Cheongho; Lee, Chung-Uk; Zang, Weicheng; Youn Kil Jung; Christie, Grant W.; Zhang, Jiyuan; Albrow, Michael D.; Chung, Sun-Ju; Gould, Andrew; Hwang, Kyu-Ha; Kim, Doeon; Ryu, Yoon-Hyun; Shin, In-Gu; Shvartzvald, Yossi; Yang, Hongjing; Yee, Jennifer C.; Cha, Sang-Mok; Kim, Dong-Jin; Kim, Seung-Lee; Lee, Dong-Joo; Lee, Yongseok; Park, Byeong-Gon; Pogge, Richard W.; Natusch, Tim; Mao, Shude; Maoz, Dan; Penny, Matthew T.; Zhu, Wei (2023). "KMT-2021-BLG-2010Lb, KMT-2022-BLG-0371Lb, and KMT-2022-BLG-1013Lb: Three microlensing planets detected via partially covered signals". Astronomy & Astrophysics. 674: A90. arXiv:2304.03871. Bibcode:2023A&A...674A..90H. doi:10.1051/0004-6361/202346298. S2CID 258048865.
- Powers, Luke C.; Libby-Roberts, Jessica; Lin, Andrea S. J.; Cañas, Caleb I.; Kanodia, Shubham; Mahadevan, Suvrath; Ninan, Joe P.; Stefánsson, Guðmundur; Gupta, Arvind F.; Jones, Sinclaire; Kobulnicky, Henry A.; Monson, Andrew; Parker, Brock A.; Swaby, Tera N.; Bender, Chad F.; Cochran, William D.; Hebb, Leslie; Metcalf, Andrew J.; Robertson, Paul; Schwab, Christian; Wisniewski, John; Wright, Jason T. (2023). "TOI-3785 b: A Low-density Neptune Orbiting an M2-dwarf Star". The Astronomical Journal. 166 (2): 44. arXiv:2304.04730. Bibcode:2023AJ....166...44P. doi:10.3847/1538-3881/acd8bf. S2CID 258048476.
- Georgieva, Iskra Y.; et al. (2023). "TOI-733 b: A planet in the small-planet radius valley orbiting a Sun-like star". Astronomy & Astrophysics. 674: A117. arXiv:2304.06655. Bibcode:2023A&A...674A.117G. doi:10.1051/0004-6361/202345961. S2CID 258108052.
- Quintana, Elisa V.; et al. (2023). "Two Warm Super-Earths Transiting the Nearby M Dwarf, TOI-2095". arXiv:2304.09189 [astro-ph.EP].
- Murgas, F.; et al. (2023). "Two super-Earths at the edge of the habitable zone of the nearby M dwarf TOI-2095". Astronomy & Astrophysics. 677: A182. arXiv:2304.09220. Bibcode:2023A&A...677A.182M. doi:10.1051/0004-6361/202346692. S2CID 258212464.
- Delamer, Megan; Kanodia, Shubham; Cañas, Caleb I.; et al. (2023). "TOI-4201: An Early M-dwarf Hosting a Massive Transiting Jupiter Stretching Theories of Core-Accretion". arXiv:2307.06880 [astro-ph.EP].
- "The Extrasolar Planet Encyclopaedia — Planet TOI-4201 b". exoplanet.eu. 23 October 1995. Retrieved 19 July 2023.
- Frensch, Y. G. C.; Curto, G. Lo; Bouchy, F.; Mayor, M.; Hébrard, G.; Lovis, C.; Moutou, C.; Pepe, F. A.; Queloz, D.; Santos, N.; Segransan, D.; Udry, S.; Unger, N. (1 July 2023). "The HARPS search for southern extra-solar planets - XLVII. Five Jupiter-mass planets in long-period orbits, one highly irradiated Neptune, one brown dwarf, and five stellar binaries". Astronomy & Astrophysics. 675: A173. arXiv:2306.04420. Bibcode:2023A&A...675A.173F. doi:10.1051/0004-6361/202346203. ISSN 0004-6361.
- Bonomo, A. S.; Dumusque, X.; Massa, A.; Mortier, A.; Bongiolatti, R.; Malavolta, L.; Sozzetti, A.; Buchhave, L. A.; Damasso, M.; Haywood, R. D.; Morbidelli, A.; Latham, D. W.; Molinari, E.; Pepe, F.; Poretti, E. (2023). "Cold Jupiters and improved masses in 38 Kepler and K2 small planet systems from 3661 HARPS-N radial velocities". Astronomy & Astrophysics. 677: A33. arXiv:2304.05773. Bibcode:2023A&A...677A..33B. doi:10.1051/0004-6361/202346211. S2CID 258078829.
- Pinamonti, M.; Barbato, D.; Sozzetti, A.; Affer, L.; Benatti, S.; Biazzo, K.; Bignamini, A.; Borsa, F.; Damasso, M.; Desidera, S.; Lanza, A. F.; Maldonado, J.; Mancini, L.; Naponiello, L.; Nardiello, D. (2023). "The GAPS programme at TNG". Astronomy & Astrophysics. 677: A122. arXiv:2306.04419. doi:10.1051/0004-6361/202346476. S2CID 259095781.
- Goffo, Elisa; Gandolfi, Davide; Egger, Jo Ann; Mustill, Alexander J.; Albrecht, Simon H.; Hirano, Teruyuki; Kochukhov, Oleg; Astudillo-Defru, Nicola; Barragan, Oscar; Serrano, Luisa M.; Hatzes, Artie P.; Alibert, Yann; Guenther, Eike; Dai, Fei; Lam, Kristine W. F. (2023). "Company for the ultra-high density, ultra-short period sub-Earth GJ 367 b: discovery of two additional low-mass planets at 11.5 and 34 days". The Astrophysical Journal. 955 (1): L3. arXiv:2307.09181. Bibcode:2023ApJ...955L...3G. doi:10.3847/2041-8213/ace0c7.
- Barnes, J R; Standing, M R; Haswell, C A; Staab, D; Doherty, J P J; Waller-Bridge, M; Fossati, L; Soto, M; Anglada-Escudé, G; Llama, J; McCune, C; Lewis, F W (29 July 2023). "DMPP-4: candidate sub-Neptune mass planets orbiting a naked-eye star". Monthly Notices of the Royal Astronomical Society. 524 (4): 5196–5212. doi:10.1093/mnras/stad2109. ISSN 0035-8711.
- Lee, Byeong-Cheol; Do, Hee-Jin; Park, Myeong-Gu; Lim, Beomdu; Choi, Yeon-Ho; Koo, Jae-Rim; Bang, Tae-Yang; Oh, Hyeong-Ill; Han, Inwoo; Chang, Heon-Young (2023). "Long-period radial velocity variations of nine M red giants: The detection of sub-stellar companions around HD 6860 and HD 112300". arXiv:2307.15897 [astro-ph.SR].
- Tuson, Amy; Queloz, Didier; Osborn, Hugh P.; Wilson, Thomas G.; Hooton, Matthew J.; Beck, Mathias; Lendl, Monika; Olofsson, Göran; Fortier, Andrea; Bonfanti, Andrea; Brandeker, Alexis; Buchhave, Lars A.; Cameron, Andrew Collier; Ciardi, David R.; Collins, Karen A. (2023). "TESS and CHEOPS discover two warm sub-Neptunes transiting the bright K-dwarf HD 15906". Monthly Notices of the Royal Astronomical Society. 523 (2): 3090–3118. arXiv:2306.04511. doi:10.1093/mnras/stad1369.
- Mireles, Ismael; Dragomir, Diana; Osborn, Hugh P.; et al. (30 August 2023). "TOI-4600 b and c: Two Long-period Giant Planets Orbiting an Early K Dwarf". The Astrophysical Journal Letters. American Astronomical Society. 954 (1): L15. arXiv:2308.15572. Bibcode:2023ApJ...954L..15M. doi:10.3847/2041-8213/aceb69. ISSN 2041-8205.
- Baycroft, Thomas A.; Badnell, Harry; Blacker, Samuel; Triaud, Amaury H. M. J. (1 August 2023). "GJ 9404 b: A Confirmed Eccentric Planet, and not a Candidate". Research Notes of the American Astronomical Society. 7 (8): 175. arXiv:2308.12309. Bibcode:2023RNAAS...7..175B. doi:10.3847/2515-5172/acefc5. ISSN 2515-5172.
- Philipot, F.; Lagrange, A. -M.; Kiefer, F.; Rubini, P.; Delorme, P.; Chomez, A. (2023). "A multi-technique approach to identifying and/Or constraining radial-velocity substellar companions". Astronomy & Astrophysics. 678: A107. arXiv:2308.05417. doi:10.1051/0004-6361/202346612. S2CID 260775968.
- Hammond, Iain; Christiaens, Valentin; Price, Daniel J.; Toci, Claudia; Pinte, Christophe; Juillard, Sandrine; Garg, Himanshi (1 June 2023). "Confirmation and Keplerian motion of the gap-carving protoplanet HD 169142 b". Monthly Notices of the Royal Astronomical Society. 522 (1): L51–L55. arXiv:2302.11302. Bibcode:2023MNRAS.522L..51H. doi:10.1093/mnrasl/slad027. ISSN 0035-8711.
- Lee, Byeong-Cheol; Koo, Jae-Rim; Jeong, Gwanghui; Park, Myeong-Gu; Han, Inwoo; Choi, Yeon-Ho (1 March 2023). "A Search for Exoplanets around Northern Circumpolar Stars VII. Detection of Planetary Companion Orbiting the Largest Host Star HD 18438". Journal of Korean Astronomical Society. 56 (1): 35–40. arXiv:2303.08357. Bibcode:2023JKAS...56...35L. doi:10.5303/JKAS.2023.56.1.35. ISSN 1225-4614. S2CID 257532879.
- Garai, Z.; Osborn, H. P.; Gandolfi, D.; Brandeker, A.; Sousa, S. G.; Lendl, M.; Bekkelien, A.; Broeg, C.; Cameron, A. Collier; Egger, J. A.; Hooton, M. J.; Alibert, Y.; Delrez, L.; Fossati, L.; Salmon, S. (1 June 2023). "Refined parameters of the HD 22946 planetary system and the true orbital period of planet d★". Astronomy and Astrophysics. 674: A44. arXiv:2306.04468. Bibcode:2023A&A...674A..44G. doi:10.1051/0004-6361/202345943. ISSN 0004-6361. S2CID 259095617.
- Orell-Miquel, J.; Lampón, M.; López-Puertas, M.; Mallorquín, M.; Murgas, F.; Peláez-Torres, A.; Pallé, E.; Esparza-Borges, E.; Sanz-Forcada, J.; Tabernero, H. M.; Nortmann, L.; Nagel, E.; Parviainen, H.; Osorio, M. R. Zapatero; Caballero, J. A. (2023). "Confirmation of an He I evaporating atmosphere around the 650-Myr-old sub-Neptune HD 235088 b (TOI-1430 b) with CARMENES". Astronomy & Astrophysics. 677: A56. arXiv:2307.05191. Bibcode:2023A&A...677A..56O. doi:10.1051/0004-6361/202346445. S2CID 259766771.
- Lee, Byeong-Cheol; Han, Inwoo; Jeong, Gwanghui; Koo, Jae-Rim; Lim, Beomdu; Park, Myeong-Gu; Bang, Tae-Yang; Choi, Yeon-Ho; Choi, Yeon-Ho; Oh, Hyeong-Ill (22 August 2023). "A Search for Exoplanets around Northern Circumpolar Stars. VIII. Filtering Out a Planet Cycle from the Multi-Period Radial Velocity Variations in M Giant HD 36384". Journal of the Korean Astronomical Society. 56 (2): 195–199. arXiv:2308.05994. Bibcode:2023JKAS...56..195L. doi:10.5303/JKAS.2023.56.2.195.
- Lee, Byeong-Cheol; Do, Hee-Jin; Park, Myeong-Gu; Lim, Beomdu; Choi, Yeon-Ho; Koo, Jae-Rim; Bang, Tae-Yang; Oh, Hyeong-Ill; Han, Inwoo; Chang, Heon-Young (2023). "Long-period radial velocity variations of nine M red giants: The detection of sub-stellar companions around HD 6860 and HD 112300". arXiv:2307.15897.
{{cite journal}}
: Cite journal requires|journal=
(help) - Teng, Huan-Yu; Sato, Bun'ei; Kuzuhara, Masayuki; Takarada, Takuya; Omiya, Masashi; Harakawa, Hiroki; Izumiura, Hideyuki; Kambe, Eiji; Yilmaz, Mesut; Bikmaev, Ilfan; Selam, Selim O.; Brandt, Timothy D.; Xiao, Guang-Yao; Yoshida, Michitoshi; Itoh, Yoichi (2023). "Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars". arXiv:2308.05343 [astro-ph.EP].
- Xiao, Guang-Yao; Liu, Yu-Juan; Teng, Huan-Yu; Wang, Wei; Brandt, Timothy D.; Zhao, Gang; Zhao, Fei; Zhai, Meng; Gao, Qi (1 May 2023). "The Masses of a Sample of Radial-velocity Exoplanets with Astrometric Measurements". Research in Astronomy and Astrophysics. 23 (5): 055022. arXiv:2303.12409. Bibcode:2023RAA....23e5022X. doi:10.1088/1674-4527/accb7e. ISSN 1674-4527. S2CID 257663647.
- Stalport, M.; Cretignier, M.; Udry, S.; John, A. Anna; Wilson, T. G.; Delisle, J. -B.; Bonomo, A. S.; Buchhave, L. A.; Charbonneau, D.; Dalal, S.; Damasso, M.; Di Fabrizio, L.; Dumusque, X.; Fiorenzano, A.; Harutyunyan, A. (2023). "A review of planetary systems around HD 99492, HD 147379, and HD 190007 with HARPS-N". Astronomy & Astrophysics. 678: A90. arXiv:2308.05669. doi:10.1051/0004-6361/202346887. S2CID 260775534.
- Lowson, N; Zhou, G; Huang, C X; Wright, D J; Edwards, B; Nabbie, E; Venner, A; Quinn, S N; Collins, K A; Gillen, E; Battley, M; Triaud, A; Hellier, C; Seager, S; Winn, J N (12 September 2023). "Two mini-Neptunes Transiting the Adolescent K-star HIP 113103 Confirmed with TESS and CHEOPS". Monthly Notices of the Royal Astronomical Society. doi:10.1093/mnras/stad2756. ISSN 0035-8711.
- Damasso, M.; Rodrigues, J.; Castro-González, A.; Lavie, B.; Davoult, J.; Osorio, M. R. Zapatero; Dou, J.; Sousa, S. G.; Owen, J. E.; Sossi, P.; Adibekyan, V.; Osborn, H.; Leinhardt, Z.; Alibert, Y.; Lovis, C. (2023). "A compact multi-planet system transiting HIP 29442 (TOI-469) discovered by TESS and ESPRESSO. Radial velocities lead to the detection of transits with low signal-to-noise ratio". arXiv:2308.13310.
{{cite journal}}
: Cite journal requires|journal=
(help) - Chomez, A.; Squicciarini, V.; Lagrange, A. -M.; Delorme, P.; Viswanath, G.; Janson, M.; Flasseur, O.; Chauvin, G.; Langlois, M.; Rubini, P.; Bergeon, S.; Albert, D.; Bonnefoy, M.; Desidera, S.; Engler, N. (2023). "An imaged 15 M Jup companion within a hierarchical quadruple system". Astronomy & Astrophysics. 676: L10. arXiv:2307.01195. Bibcode:2023A&A...676L..10C. doi:10.1051/0004-6361/202347044. S2CID 259316431.
- Osborn, Hugh P.; Nowak, Grzegorz; Hébrard, Guillaume; Masseron, Thomas; Lillo-Box, J.; Pallé, Enric; Bekkelien, Anja; Florén, Hans-Gustav; Guterman, Pascal; Simon, Attila E.; Adibekyan, V.; Bieryla, Allyson; Borsato, Luca; Brandeker, Alexis; Ciardi, David R. (2023). "Two warm Neptunes transiting HIP 9618 revealed by TESS and Cheops". Monthly Notices of the Royal Astronomical Society. 523 (2): 3069–3089. arXiv:2306.04450. doi:10.1093/mnras/stad1319.
- González-Álvarez, E.; Kemmer, J.; Chaturvedi, P.; Caballero, J. A.; Quirrenbach, A.; Amado, P. J.; Béjar, V. J. S.; Cifuentes, C.; Herrero, E.; Kossakowski, D.; Reiners, A.; Ribas, I.; Rodríguez, E.; Rodríguez-López, C.; Sanz-Forcada, J. (2023). "The CARMENES search for exoplanets around M dwarfs". Astronomy & Astrophysics. 675: A141. arXiv:2305.19677. doi:10.1051/0004-6361/202346276.
- Bonomo, A. S.; Dumusque, X.; Massa, A.; Mortier, A.; Bongiolatti, R.; Malavolta, L.; Sozzetti, A.; Buchhave, L. A.; Damasso, M.; Haywood, R. D.; Morbidelli, A.; Latham, D. W.; Molinari, E.; Pepe, F.; Poretti, E. (2023). "Cold Jupiters and improved masses in 38 Kepler and K2 small planet systems from 3661 HARPS-N radial velocities. No excess of cold Jupiters in small planet systems". Astronomy & Astrophysics. 677. arXiv:2304.05773. Bibcode:2023A&A...677A..33B. doi:10.1051/0004-6361/202346211. S2CID 258078829.
- Incha, Elyse; Vanderburg, Andrew; Jacobs, Tom; LaCourse, Daryll; Bieryla, Allyson; Pass, Emily; Howell, Steve B; Berlind, Perry; Calkins, Michael; Esquerdo, Gilbert; Latham, David W; Mann, Andrew W (23 May 2023). "Kepler 's last planet discoveries: two new planets and one single-transit candidate from K2 campaign 19". Monthly Notices of the Royal Astronomical Society. 523 (1): 474–487. doi:10.1093/mnras/stad1049. ISSN 0035-8711.
- Zang, Weicheng; Jung, Youn Kil; Yang, Hongjing; Zhang, Xiangyu; Udalski, Andrzej; Yee, Jennifer C.; Gould, Andrew; Mao, Shude; Albrow, Michael D.; Chung, Sun-Ju; Han, Cheongho; Hwang, Kyu-Ha; Ryu, Yoon-Hyun; Shin, In-Gu; Shvartzvald, Yossi (1 March 2023). "Systematic KMTNet Planetary Anomaly Search. VII. Complete Sample of q < 10 −4 Planets from the First 4 yr Survey". The Astronomical Journal. 165 (3): 103. arXiv:2210.12344. Bibcode:2023AJ....165..103Z. doi:10.3847/1538-3881/acb34b. ISSN 0004-6256.
- Ryu, Yoon-Hyun; Shin, In-Gu; Yang, Hongjing; Gould, Andrew; Albrow, Michael D.; Chung, Sun-Ju; Han, Cheongho; Hwang, Kyu-Ha; Kil Jung, Youn; Shvartzvald, Yossi; Yee, Jennifer C.; Zang, Weicheng; Cha, Sang-Mok; Kim, Dong-Jin; Kim, Seung-Lee (1 March 2023). "Mass Production of 2021 KMTNet Microlensing Planets II". The Astronomical Journal. 165 (3): 83. arXiv:2207.07295. Bibcode:2023AJ....165...83R. doi:10.3847/1538-3881/acab6b. ISSN 0004-6256.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.