A | B | C | D | E | F | G | H | CH | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
This is a list of exoplanets discovered in 2017.
For exoplanets detected only by radial velocity, the mass value is actually a lower limit. (See Minimum mass for more information)
Name | Mass (MJ) | Radius (RJ) | Period (days) | Semi-major axis (AU) | Temp. (K)[1] | Discovery method | Distance (ly) | Host star mass (M☉) | Host star temp. (K) | Remarks |
---|---|---|---|---|---|---|---|---|---|---|
BD+03 2562 b | 6.4 | 481.9 | 1.3 | radial vel. | 8540 | 1.14 | 4095 | [2] | ||
CoRoT-30 b | 2.90±0.22 | 1.009±0.076 | 9.06005±0.00024 | 0.0844±0.0012 | transit | 3100±200 | 0.98+0.03 −0.05 |
5650±100 | [3] | |
CoRoT-31 b | 0.84±0.34 | 1.46±0.30 | 4.62941±0.00075 | 0.0586±0.0034 | transit | 7000±2000 | 1.25+0.22 −0.21 |
5700±120 | [3] | |
CoRoT-32 b | 0.15 | 0.57 | 6.71837 | 0.071 | 938 | transit | 1.08 | 5970 | Host star also known as CoRoT 223977153[4] | |
Luyten b | 0.00909 | 18.6498 | 0.091101 | 259 | radial vel. | 12 | 0.29 | 3382 | Potentially habitable exoplanet.[5] | |
Luyten c | 0.00371 | 4.7234 | 0.036467 | radial vel. | 12 | 0.29 | 3382 | [5] | ||
Gliese 625 b | 0.00887 | 14.628 | 0.078361 | radial vel. | 21 | 0.30 | 3499 | [6] | ||
Gliese 1148 c | 0.2141 | 532.58 | 0.912 | radial vel. | 35.98 | 0.357±0.013 | Host star also known as Ross 1003[7] | |||
Gliese 3138 b | 0.0056 | 1.22003 | 0.0197 | radial vel. | 92.9 | 0.68 | 3717 | [5] | ||
Gliese 3138 c | 0.01315 | 5.974 | 0.057 | radial vel. | 92.9 | 0.68 | 3717 | [5] | ||
Gliese 3138 d | 0.03304 | 257.8 | 0.698 | radial vel. | 92.9 | 0.68 | 3717 | [5] | ||
Gliese 3293 d | 0.02391 | 48.1345 | 0.19394 | radial vel. | 51.4 | 0.42 | 3466 | [5] | ||
Gliese 3293 e | 0.01032 | 13.2543 | 0.08208 | radial vel. | 51.4 | 0.42 | 3466 | [5] | ||
Gliese 3323 b | 0.00636 | 5.3636 | 0.03282 | radial vel. | 17.4 | 0.16 | 3159 | [5] | ||
Gliese 3323 c | 0.00727 | 40.54 | 0.1264 | radial vel. | 17.4 | 0.16 | 3159 | [5] | ||
Gliese 3942 b | 0.0225 | 6.905 | 0.0608 | 590 | radial vel. | 55.3 | 0.63 | 3867 | [8] | |
HAT-P-67b | 0.34 | 2.085 | 4.81010250 | 0.06505 | transit | 1000 | 1.642 | 6406 | [9] | |
HATS-36b | 2.79±0.40 | 1.263±0.045 | 4.1752379±0.0000021 | 0.0529±0.0011 | 1363±40 | transit | 2860±70 | 1.135±0.067 | 5970±160 | Host star also known as K2-145[10] Host star also known as K2-145 |
HATS-43b | 0.261±0.054 | 1.180±0.050 | 4.3888497 | 0.04944±0.00046 | 1003±27 | transit | 1194.1±7.4 | 0.837±0.023 | 5099±61 | [11] |
HATS-44b | 0.56±0.11 | 1.067+0.125 −0.071 |
2.7439004 | 0.03649±0.00030 | 1161±34 | transit | 1474±11 | 0.860±0.021 | 5080±100 | [11] |
HATS-45b | 0.70±0.15 | 1.286±0.093 | 4.1876244 | 0.05511±0.00069 | 1518±45 | transit | 2575±38 | 1.272±0.048 | 6450±110 | [11] |
HATS-46b | 0.173±0.062 | 0.903+0.058 −0.045 |
4.7423729 | 0.05367±0.00053 | 1054±29 | transit | 1500±13 | 0.917±0.027 | 5495±69 | [11] |
HATS-50b | 0.39 | 1.130 | 3.8297015 | 0.05046 | transit | 2340 | 1.17 | 5990 | [12] | |
HATS-51b | 0.768 | 1.41 | 3.3488702 | 0.04639 | 1553 | transit | 1560 | 1.17 | 5758 | [12] |
HATS-52b | 2.24 | 1.382 | 1.36665436 | 0.02498 | 1834 | transit | 2060 | 1.11 | 6010 | [12] |
HATS-53b | 0.595 | 1.340 | 3.8537768 | 0.04753 | 1312 | transit | 2000 | 0.96 | 5644 | [12] |
HD 3167 d | 0.0217 | 8.509 | 0.07757 | radial vel. | 149 | 0.86 | 5261 | [13] | ||
HD 17674 b | 0.87 | 623.8 | 1.42 | radial vel. | 145 | 0.98 | 5904 | [14] | ||
HD 20781 d | 0.0061+0.0012 −0.0011 |
0.2052 | 5.3135±0.001 | 0.0529+0.0024 −0.0027 |
radial vel. | 115.36±4.4 | 0.7 | 5256±29 | [15] | |
HD 20781 e | 0.0168+0.0022 −0.0021 |
0.2183 | 13.8905+0.0033 −0.0034 |
0.1004+0.0046 −0.0051 |
radial vel. | 115.36±4.4 | 0.7 | 5256±29 | [15] | |
HD 20794 e | 0.0150 | 147.02 | 0.509 | radial vel. | 19.8 | 0.7 | 5401 | [16] | ||
HD 27894 c | 0.162 | 36.07 | 0.198 | radial vel. | 138.2 | 0.8 | 4875 | [17] | ||
HD 27894 d | 5.415 | 5174 | 5.448 | radial vel. | 138.2 | 0.8 | 4875 | [17] | ||
HD 29021 b | 2.4 | 1362.3 | 2.28 | radial vel. | 100 | 0.85 | 5560 | [14] | ||
HD 34445 c | 0.168 | 214.67 | 0.7181 | radial vel. | 146.8 | 1.07 | 5836 | [18] Likely a false positive[19] | ||