Lijst van planetenstelsels
Dit is een onvolledige lijst van planetenstelsels met bevestigde exoplaneten.
Lijst van bevestigde planetenstelsels
Een planetenstelsel is bevestigd zodra minstens één exoplaneet is bevestigd, maar sommige onderzoekers zijn van mening dat er minstens twee exoplaneten bevestigd moeten zijn vóór men van een 'echt' stelsel kan spreken. In deze lijst wordt een deel van de bevestigde stelsels aangegeven, met gekleurde achtergrond voor stelsels waarin minstens drie planeten zijn aangetroffen.
Ster | Sterrenbeeld | Rechte klimming | Declinatie | Magnitude | Afstand (lj) | Spectraal- klasse | Massa (M☉) | Radius (R☉) | Temperatuur (K) | Metaal [Fe/H] | Leeftijd (Ga) | Bevestigde planeten |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Zon | — | — | — | −26.74 | 0,000016 | G2V | 1.000 | 1.000 | 5778 | 0.000 | 4,572 | 8 |
Gliese 876 | Waterman | 22u 53m 16.73s | −14° 15′ 49.3″ | 10.17 | 15 | M4V | 0.334 | 0.356 | 3348 | 0.054 | 4,893 | 4 (b, c, d, e) |
Gliese 581 | Weegschaal | 15u 19m 26.83s | −07° 43′ 20.2″ | 10.56 | 20 | M3V | 0.311 | 0.378 | 3484 | −0.335 | 4,326 | 4 (b, c, d, e) |
61 Virginis | Maagd | 13u 18m 24.31s | −18° 18′ 40.3″ | 4.74 | 28 | G5V | 0.954 | 0.945 | 5531 | −0.008 | 8,960 | 3 |
Gliese 370 | Zeilen | 09u 51m 07.1s | −43° 30′ 10″ | 7.66 | 36 | K5V | 0.856 | 0.895 | 5385 | −0.045 | 7,446 | 1 (b) |
55 Cancri | Kreeft | 08u 52m 35.81s | 28° 19′ 50.9″ | 5.95 | 40 | G8V | 1.026 | 0.887 | 5217 | 0.290 | 5,543 | 5 (b, c, d, e, f) |
HD 69830 | Achtersteven | 08u 18m 23.95s | −12° 37′ 55.8″ | 5.95 | 41 | K0V | 0.856 | 0.895 | 5385 | −0.045 | 7,446 | 3 |
HD 40307 | Schilder | 05u 54m 04.24s | −60° 01′ 24.5″ | 7.17 | 42 | K2.5V | 0.752 | 0.716 | 4977 | −0.308 | 1,198 | 3 |
Upsilon Andromedae | Andromeda | 01u 36m 47.84s | 41° 24′ 19.7″ | 4.09 | 44 | F8V | 1.010 | 1.699 | 6107 | 0.086 | 3,781 | 4 (b, c, d, e) |
47 Ursae Majoris | Grote Beer | 10u 59m 27.97s | 40° 25′ 48.9″ | 5.10 | 46 | G0V | 1.029 | 1.241 | 5892 | 0.003 | 7,434 | 3 (b, c) |
Mu Arae | Altaar | 17u 44m 08.70s | −51° 50′ 02.6″ | 5.15 | 51 | G3IV-V | 1.077 | 1.246 | 5704 | 0.277 | 6,413 | 4 (b, c, d, e) |
HD 113538 | Centaur | 13u 04m 57.48s | −52° 26′ 34.5″ | 9.10 | 52 | K9V | 0.698 | 0.650 | 4685 | −0.167 | 1,278 | 2 |
Gliese 777 | Zwaan | 20u 03m 37.41s | 29° 53′ 48.5″ | 5.71 | 52 | G6IV | 1.037 | 2.348 | 5588 | 0.248 | 12,110 | 2 |
HD 128311 | Ossenhoeder | 14u 36m 00.56s | 9° 44′ 47.5″ | 7.51 | 54 | K0V | 0.804 | 0.728 | 4965 | 0.080 | 0,394 | 2 |
HD 7924 | Cassiopeia | 01u 21m 59.11s | 76° 42′ 37.0″ | 7.185 | 55 | K0.5V | 0.832 | 0.782 | 5075 | -0.15 | - | 3 |
14 Herculis | Hercules | 16u 10m 24.31s | 43° 49′ 03.5″ | 6.67 | 57 | K0V | 0.902 | 0.895 | 5311 | 0.428 | 0,706 | 2 |
83 Leonis B | Leeuw | 11u 26m 46.28s | 3° 00′ 22.8″ | 7.57 | 59 | K2V | 0.777 | 0.812 | 4875 | 0.355 | 4,486 | 2 |
HD 217107 | Vissen | 22u 58m 15.54s | −02° 23′ 43.4″ | 6.18 | 65 | G8IV | 1.019 | 1.080 | 5646 | 0.367 | 7,320 | 2 |
HD 60532 | Achtersteven | 07u 34m 03.18s | −22° 17′ 45.8″ | 4.46 | 83 | F6IV-V | 1.444 | 2.520 | 6095 | −0.259 | 2,671 | 2 |
23 Librae | Weegschaal | 15u 13m 28.67s | −25° 18′ 33.6″ | 6.45 | 85 | G5V | 1.047 | 1.206 | 5559 | 0.230 | 7,322 | 2 |
HD 181433 | Pauw | 19u 25m 09.57s | −66° 28′ 07.7″ | 8.38 | 87 | K5V | 0.777 | 0.786 | 4962 | 0.327 | 8,974 | 3 |
HD 82943 | Waterslang | 09u 34m 50.74s | −12° 07′ 46.4″ | 6.54 | 90 | G0V | 1.175 | 1.124 | 5874 | 0.273 | 3,080 | 2 |
Ster | Sterrenbeeld | Rechte klimming | Declinatie | Magnitude | Afstand (lj) | Spectraal- klasse | Massa (M☉) | Radius (R☉) | Temperatuur (K) | Metaal [Fe/H] | Leeftijd (Ga) | Bevestigde planeten |
HD 11964 | Walvis | 01u 57m 09.61s | −10° 14′ 32.7″ | 6.42 | 107 | G5IV | 1.125 | 0.966 | 5522 | 0.166 | 9,561 | 2 |
HD 45364 | Grote Hond | 06u 25m 38.48s | −31° 28′ 51.4″ | 8.07 | 107 | G8V | 0.815 | 0.759 | 5434 | −0.166 | 7,546 | 2 |
HD 37124 | Stier | 05u 37m 02.49s | 20° 43′ 50.8″ | 7.68 | 110 | G4V | 0.830 | 0.824 | 5606 | −0.442 | 3,327 | 3 |
HD 12661 | Ram | 02u 04m 34.29s | 25° 24′ 51.5″ | 7.44 | 114 | G6V | 1.068 | 1.116 | 5742 | 0.293 | 7,051 | 2 |
HD 169830 | Boogschutter | 18u 27m 49.48s | −29° 49′ 00.7″ | 5.91 | 119 | F9V | 1.413 | 1.838 | 6266 | 0.210 | 4,950 | 2 |
HD 10180 | Kleine Waterslang | 01u 37m 53.58s | −60° 30′ 41.5″ | 7.33 | 127 | G1V | 1.055 | 1.085 | 5911 | 0.083 | 4,335 | 6 (c, d, e, f, g, h) |
HD 47186 | Grote Hond | 06u 36m 08.79s | −27° 37′ 20.3″ | 7.79 | 129 | G6V | 0.991 | 0.968 | 5675 | 0.228 | 4,437 | 2 |
HR 8799 | Pegasus | 23u 07m 28.72s | 21° 08′ 03.3″ | 5.96 | 129 | A5V | 1.472 | 1.339 | 7429 | −0.466 | 0,064 | 4 (b, c, d, e) |
HIP 49067 | Sextant | 10u 00m 47.72s | −09° 31′ 00.0″ | 9.86 | 139 | K3V | 0.744 | 0.659 | 4746 | −0.066 | 4,526 | 2 |
HD 147018 | Zuiderdriehoek | 16u 23m 00.15s | −61° 41′ 19.5″ | 8.37 | 140 | G9V | 0.927 | 0.949 | 5441 | 0.101 | 6,364 | 2 |
HD 215497 | Toekan | 22u 46m 36.75s | −56° 35′ 58.3″ | 8.97 | 142 | K3V | 0.865 | 0.850 | 4852 | 0.235 | 4,568 | 2 |
HD 155358 | Hercules | 17u 09m 34.62s | 33° 21′ 21.1″ | 7.27 | 144 | G0V | 0.873 | 0.842 | 5760 | −0.680 | 9,992 | 2 (b, c) |
HIP 5158 | Walvis | 01u 06m 02.05s | −22° 27′ 11.4″ | 10.21 | 146 | K5 | 0.780 | 0.71 | 4962 | 0.10 | <6 | 2 |
Nu Ophiuchi | Slangendrager | 17u 59m 01.60s | −09° 46′ 24.1″ | 3.32 | 153 | K0III | 3.04 | 15.25 | 4928 | N/A | 0,33 | 2 |
HD 187123 | Zwaan | 19u 46m 58.11s | 34° 25′ 10.3″ | 7.83 | 157 | G5V | 1.056 | 1.165 | 5714 | 0.156 | 5,327 | 2 |
HD 11506 | Walvis | 01u 52m 50.53s | −19° 30′ 25.1″ | 7.54 | 169 | G0V | 1.191 | 1.376 | 6058 | 0.309 | 5,420 | 2 (b, c) |
HD 9446 | Driehoek | 01u 33m 20.18s | 29° 15′ 54.5″ | 8.35 | 171 | G5V | 1.003 | 0.997 | 5793 | 0.093 | 3,876 | 2 |
HIP 14810 | Ram | 03u 11m 14.23s | 21° 05′ 50.5″ | 8.51 | 174 | G5V | 0.989 | 1.024 | 5485 | 0.230 | 5,271 | 3 |
HD 125612 | Maagd | 14u 20m 53.51s | −17° 28′ 53.5″ | 8.33 | 177 | G3V | 1.099 | 1.052 | 5897 | 0.244 | 2,150 | 3 |
HD 183263 | Arend | 19u 28m 24.57s | 8° 21′ 30.0″ | 7.86 | 180 | G2IV | 1.172 | 1.201 | 5888 | 0.325 | 3,303 | 2 |
HD 177830 | Lier | 19u 05m 20.77s | 25° 55′ 14.4″ | 7.18 | 193 | K0IV | 1.477 | 2.991 | 4948 | −0.012 | 4,033 | 2 |
Ster | Sterrenbeeld | Rechte klimming | Declinatie | Magnitude | Afstand (lj) | Spectraal- klasse | Massa (M☉) | Radius (R☉) | Temperatuur (K) | Metaal [Fe/H] | Leeftijd (Ga) | Bevestigde planeten |
HD 108874 | Hoofdhaar | 12u 30m 26.88s | 22° 52′ 47.4″ | 8.74 | 204 | G5V | 0.987 | 1.223 | 5407 | 0.143 | 7,260 | 2 |
HD 74156 | Waterslang | 08u 42m 25.12s | 4° 34′ 41.2″ | 7.61 | 210 | G0IV | 1.236 | 1.581 | 6039 | 0.134 | 7,375 | 2 |
HD 200964 | Veulen | 21u 06m 39.84s | 3° 48′ 11.2″ | 6.49 | 223 | K0III | 1.437 | 4.302 | 5164 | −0.154 | 2,992 | 2 |
24 Sextantis | Sextant | 10u 23m 28.37s | −00° 54′ 08.1″ | 6.44 | 253 | G5III | 1.545 | 4.902 | 5098 | −0.031 | 2,697 | 2 |
HAT-P-17 | Zwaan | 21u 38m 08.73s | 30° 29′ 19.4″ | 10.54 | 295 | K0V | 0.857 | 0.837 | 5246 | 0.000 | 7,751 | 2 |
HD 73526 | Zeilen | 08u 37m 16.48s | −41° 19′ 08.8″ | 9.00 | 328 | G6V | 1.020 | 1.494 | 5470 | 0.278 | 5,589 | 2 |
HD 47536 | Grote Hond | 06u 37m 47.62s | −32° 20′ 23.0″ | 5.26 | 402 | K1III | 0.944 | 23.469 | 4379 | −0.684 | 9,328 | 2 |
COROT-7 | Eenhoorn | 06u 56m 07.94s | 8° 14′ 08.6″ | 11.66 | 465 | K0V | 0.926 | 0.866 | 5275 | 0.028 | 1,479 | 2 |
Kepler-10 | Draak | 19u 02m 33.06s | 50° 14′ 28.7″ | 10.96 | 564 | G5V | 0.895 | 1.056 | 5627 | −0.154 | 11,876 | 2 (b, c) |
HD 102272 | Maagd | 11u 46m 23.54s | 14° 07′ 26.3″ | 8.71 | 796 | K2III | 1.886 | 10.076 | 4908 | 0.255 | 1,527 | 2 |
PSR B1257+12 | Maagd | 13u 00m 03.58s | 12° 40′ 56.5″ | 24.31 | 980 | pulsar | 1.444 | 0.000023 | 28856 | N/A | 0,797 | 3 (A, B, C) |
NN Serpentis | Slang | 15u 52m 56.13s | 12° 54′ 44.7″ | 16.67 | 1593 | WD+M | 0.646 | 0.692 | 18858 | 1.744 | 10,153 | 2 |
Kepler-11 | Zwaan | 19u 48m 27.62s | 41° 54′ 32.9″ | 13.69 | 1999 | G4V | 0.954 | 1.102 | 5681 | 0.003 | 7,834 | 6 (b, c, d, e, f, g) |
Kepler-9 | Lier | 19u 02m 17.76s | 38° 24′ 03.2″ | 13.91 | 2754 | G2V | 0.998 | 1.095 | 5722 | 0.167 | 3,008 | 3 |
OGLE-2006-BLG-109L | Boogschutter | 17u 52m 35.22s | −30° 05′ 15.7″ | 19.87 | 4850 | M1V | 0.513 | 0.721 | 3998 | −0.215 | 6,315 | 2 |
Statistiek van (ontdekte) planetenstelsels
![](http://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Exoplanet_Discovery_Methods_Bar.png/450px-Exoplanet_Discovery_Methods_Bar.png)
■ radial velocity
■ transit
■ timing
■ astrometry
■ pulsar timing
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Planetary_System_by_Stellar_Type.png/450px-Planetary_System_by_Stellar_Type.png)
Planeten per ster | Aantal sterren | Sterren | ||||
---|---|---|---|---|---|---|
8 | 2 | |||||
7 | 2 | |||||
6 | 10 | |||||
5 | 18 |
| ||||
4 | 56 |
| ||||
3 | 146 |
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2 | ~450 |
Onbevestigde en hypothetische exoplaneten
Epsilon Eridani b, Gliese 581 f, Gliese 581 g, HD 10180 b, PSR B1257+12D