Wide Angle Search for Planets

WASP-39b en sy moederster (kunstenaarsvoorstelling).[1]

WASP of Wide Angle Search for Planets is ’n internasionale konsortium van verskeie akademiese organisasies wat met behulp van oorgangsfotometrie soektogte met uiters wye hoeke uitvoer na eksoplanete. ’n Versameling teleskope word gebruik om die hele lugruim te bestudeer – in die proses word miljoene sterre met ’n skynbare magnitude van tussen 7 en 13 tegelykertyd gemonitor.[2]

## Beskrywing

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WASP is die opsporingsprogram wat bestaan uit die Isaac Newton-groep, Instituto de Astrofísica de Canarias en ses universiteite in Brittanje. Twee robotsterrewagte, wat aaneenlopend werk, dek die noordelike én suidelike lugruim. SuperWASP-North is geleë by die Roque de los Muchachos-sterrewag op die berg met dieselfde naam in La Palma op die Kanariese Eilande. WASP-South is geleë by die Suid-Afrikaanse Astronomiese Sterrewag by Sutherland, in die droë Roggeveldberge van Suid-Afrika. Hulle gebruik agt wyehoekkameras wat die lugruim tegelykertyd dophou vir planeetoorgange. Omdat soveel sterre gelyk waargeneem word, kan seldsame oorgange opgespoor word.[3]

Twee ander instrumente by die La Silla-sterrewag in Chili gebruik Doppler-spektroskopie om eksoplanete wat opgespoor is, se massa te bepaal.[4]

## Ontdekkings

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Op 26 September 2006 het die span die ontdekking van twee eksoplanete aangekondig: WASP-1b (wentel elke 2,5 dae op ’n afstand van sowat 0,038 AE, of 6 miljoen km, om sy ster) en WASP-2b (wentel elke twee dae sowat driekwart van dié afstand van sy ster af).[5]

Op 31 Oktober 2007 het die span die ontdekking van nog drie eksoplanete aangekondig: WASP-3b, WASP-4b en WASP-5b. Al drie het omtrent dieselfde massa as Jupiter en is so naby aan hul onderskeie sterre dat hul wentelperiodes minder as twee dae is. Dit is van die kortste wentelperiodes wat nog ontdek is. Omdat die planete so naby aan hul sterre is, is hul oppervlaktemperatuur vermoedelik meer as 2 000 °C. WASP-4b en WASP-5b is die eerste planete wat deur die navorsers in Suid-Afrika ontdek is.

In Augustus 2009 is die ontdekking van WASP-17b aangekondig. Dit is vermoedelik die eerste eksoplaneet wat nog ontdek is wat in ’n retrograde wentelbaan is, met ander woorde in die teenoorgestelde rigting as waarin sy ster roteer. Die ontdekte planete waarvan inligting beskikbaar is, is:

Ster | Sterrebeeld | Regte
klimming | Deklinasie | Skynb.
mag. | Afstand (ligjare) | Spektr.-
tipe | Pla-
neet | Massa
(MJUP) | Radius
(RJUP) | Wentel-
periode
(dae) | Halwe
lengteas
(AE) | Wentel-
eksen. | Wentel-
helling
(°) | Jaar
ontdek

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WASP-1 | Andromeda | 00h 20m 40s | +31° 59′ 24″ | 11,79 | 1 031 | F7V  | b | 0,86 | 1,484 | 2,5199464 | 0,0382 | 0 | 88,65 | 2006
WASP-2 | Dolfyn | 20h 30m 54s | +06° 25′ 46″ | 11,98 | 493 | K1V  | b | 0,847 | 1,079 | 2,15222144 | 0,03138 | 0 | 84,73 | 2006
WASP-3 | Lier | 18h 33m 32s | +35° 39′ 42″ | 10,64 | 727 | F7V  | b | 2,06 | 1,454 | 1,8468372 | 0,0313 | 0 | 85,06 | 2007
WASP-4 | Feniks | 23h 34m 15s | -42° 03′ 41″ | 12,6 | 851 | G7V  | b | 1,1215 | 1,363 | 1,33823187 | 0,02312 | 0 | 88,8 | 2007
WASP-5 | Feniks | 23h 57m 24s | -41° 16′ 38″ | 12,26 | 967 | G4V  | b | 1,58 | 1,09 | 1,6284296 | 0,02683 | 0 | 85,8 | 2007
WASP-6 | Waterdraer | 23h 12m 37s | -22° 40′ 06″ | 12,4 | 1 001 | G8V  | b | 0,5 | 1,3 | 3,36 | 0,0269 | 0,054 | 88,47 | 2008
WASP-7 | Mikroskoop | 20h 44m 10s | -39° 13′ 31″ | 9,51 | 460 | F5V  | b | 0,96 | 0,915 | 4,954658 | 0,0618 | 0 | 89,6 | 2008
WASP-8 | Beeldhouer | 23h 59m 36.07s | -35° 01′ 52.9″ | 9,9 | 160 | G6  | b | 2,23 | 1,17 | 8,16 | 0,0793 | 0,3082 | 88,52 | 2008
WASP-8 | Beeldhouer | 23h 59m 36.07s | -35° 01′ 52.9″ | 9,9 | 160 | G6  | c | 9,45 |  | 4 323 | 5,28 |  |  | 2014
WASP-10 | Vlieënde Perd | 23h 15m 58s | +31° 27′ 46″ | 12,7 | 290 | K5  | b | 3,06 | 1,08 | 3,0927616 | 0,0371 | 0,057 | 86,8 | 2008
WASP-11 / HAT-P-10 | Perseus | 03h 09m 29s | +30° 40′ 25″ | 11,89 | 408 | K3V  | b | 0,460 | 1,045 | 3,7224690 | 0,0439 | 0 | 88,5 | 2008
WASP-12 | Koetsier | 06h 30m 32.794s | +29° 40′ 20.29″ | 11,7 | 871 | G0V  | b | 1,404 | 1,736 | 1,0914222 | 0,02293 | 0 | 86 | 2008
WASP-13 | Rooikat | 09h 20m 24.71s | +33° 52′ 57.0″ | 10,7 | 509 | G1V  | b | 0,485 | 1,365 | 4,353011 | 0,05379 | 0 | 85,64 | 2008
WASP-14 | Veewagter | 14h 33m 06s | +21° 53′ 41″ | 9,75 | 520 | F5V  | b | 7,725 | 1,259 | 2,2437704 | 0,037 | 0,0903 | 84,79 | 2008
WASP-15 | Noordelike Waterslang | 13h 55m 42.71s | -32° 09′ 34.6″ | 10,9 | 1 005 | F5  | b | 0,54 | 1,16 | 3,75 | 0,0472 | 0 | 85,5 | 2008
WASP-16 | Maagd | 14h 18m 43.92s | -20° 16′ 31.8″ | 11,3 | 520 | G3V  | b | 0,855 | 1,008 | 3,12 | 0,0421 | 0 | 85,22 | 2009
WASP-17 | Skerpioen | 15h 59m 51s | -28° 03′ 42″ | 11,6 | 1 000 | F6  | b | 0,486 | 1,991 | 3,735438 | 0,0515 | 0,028 | 86,83 | 2009
WASP-18 | Feniks | 01h 37m 24.95s | -45° 40′ 40.8″ | 9,29 | 330 | F9  | b | 10,3 | 1,106 | 0,94145299 | 0,02026 | 0,0092 | 86 | 2009
WASP-19 | Seile | 09h 43m 40.077s | -45° 39′ 33.06″ | 12,3 | 815 | G8V  | b | 1,168 | 1,386 | 0,78884 | 0,01655 | 0,0046 | 79,4 | 2009
WASP-20 |  | 00h 20m 38.53s | -23° 56′ 08.6″ | 10,7 | 685 | F9  | b | 0,31 | 1,459 | 4,9 | 0,06003 |  | 85,57 | 2011
WASP-21 | Vlieënde Perd | 23h 09m 58.23s | +18° 23′ 46.0″ | 11,6 | 750 | G3V  | b | 0,3 | 1,21 | 4,322506 | 0,052 | 0 | 87,29 | 2010
WASP-22 | Jagter | 03h 31m 16.32s | -23° 49′ 11.0″ | 12 | 980 | G1  | b | 0,588 | 1,158 | 3,5327313 | 0,04698 | 0 | 88,26 | 2010
WASP-23 | Agterdek | 06h 44m 31s | -42° 45′ 43″ | 12,7 |  | K1V  | b | 0,884 | 0,962 | 2,9444256 | 0,0376 | < 0,062 | 88,39 | 2010
WASP-24 | Maagd | 15h 08m 51.72s | +02° 20′ 36.1″ | 11,3 | 1 080 | F8-9  | b | 1,03 | 1,1 | 2,341 | 0,0359 | 0 | 85,71 | 2010
WASP-25 | Noordelike Waterslang | 13h 01m 26.36s | -27° 31′ 20.0″ | 11,9 | 550 | G4  | b | 0,58 | 1,26 | 3,765 | 0,0487 | 0 | 87,7 | 2010
WASP-26 | Walvis | 00h 18m 24.70s | -15° 16′ 02.3″ | 11,3 | 815 | G0  | b | 1,028 | 1,281 | 2,7566004 | 0,03985 | 0 | 82,91 | 2010
WASP-28 | Visse | 23h 34m 27.87s | -01° 34′ 48.1″ | 12 | 1 090 | F8  | b | 1,12 | 0,91 | 3,409 | 0,0455 | 0,046 | 88,61 | 2010
WASP-29 | Feniks | 23h 51m 31.08s | -39° 54′ 24.2″ | 11,3 | 260 | K4V  | b | 0,25 | 0,74 | 3,923 | 0,0456 | 0 | 87,96 | 2010
WASP-31 | Beker | 11h 17m 45s | -19° 03′ 17″ | 11,7 | 1 305 | F  | b | 0,478 | 1,537 | 3,405909 | 0,04657 | 0 | 84,54 | 2010
WASP-32 | Visse | 00h 15m 51s | +01° 12′ 02″ | 11,3 |  | G  | b | 3,6 | 1,18 | 2,71865 | 0,0394 | 0,018 | 85,3 | 2010
WASP-33 | Andromeda | 02h 26m 51.05s | +37° 33′ 01.7″ | 8,3 | 378 | A5  | b | < 4,59 | 1,438 | 1,21986967 | 0,02558 | 0 | 87,67 | 2010
WASP-34 | Beker | 11h 01m 36s | -23° 51′ 38″ | 10,4 | 391 | G5  | b | 0,59 | 1,22 | 4,3176782 | 0,0524 | 0,038 | 85,2 | 2010
WASP-35 |  |  |  |  |  | G0  | b | 0,72 | 1,32 | 3,161575 | 0,04317 |  | 87,96 | 2011
WASP-36 | Noordelike Waterslang | 08h 45m 19.0s | -08° 01′ 37″ | 12,7 | 1 468 | G2  | b | 2,279 | 1,269 | 1,53737 | 0,02624 |  | 83,65 | 2010
WASP-37 | Maagd | 14h 47m 46.62s | +01° 03′ 53.4″ | 12,7 | 1 102 | G2  | b | 1,696 | 1,136 | 3,577471 | 0,04339 | 0 | 88,78 | 2010
WASP-38 | Hercules | 16h 15m 50s | +10° 01′ 57″ | 9,42 | 359 | F8  | b | 2,712 | 1,079 | 6,871815 | 0,07551 | 0,0321 | 88,69 | 2010
WASP-39 | Maagd | 14h 29m 18s | -03° 26′ 40″ | 12,11 | 750 | G8  | b | 0,28 | 1,27 | 4,055259 | 0,0486 | 0 | 87,83 | 2011
WASP-40 / HAT-P-27 | Maagd | 14h 51m 04.25s | +05° 56′ 50.4″ | 12,21 | 665 | G8  | b | 0,66 | 1,055 | 3,0395721 | 0,0403 | 0,078 | 84,98 | 2011
WASP-41 | Sentour | 12h 42m 28.51s | -30° 38′ 23.5″ | 11,6 | 587 | G8V  | b | 0,92 | 1,21 | 3,052394 | 0,04 | 0 | 87,3 | 2010
WASP-42 |  | 12h 51m 55.62s | -42° 04′ 25.2″ | 12,57 |  | K1  | b | 0,5 | 1,08 | 4,98169 | 0,0458 | 0,06 | 88,25 | 2011
WASP-43 | Sekstant | 10h 19m 38s | -09° 48′ 23″ | 12,4 |  | K7V  | b | 1,78 | 0,93 | 0,813475 | 0,0142 | 0 | 82,6 | 2011
WASP-44 | Walvis | 00h 15m 37s | -11° 56′ 17″ | 12,9 |  | G8V  | b | 0,889 | 1,14 | 2,4238039 | 0,03473 | 0 | 86,02 | 2011
WASP-45 | Beeldhouer | 00h 20m 57s | -35° 59′ 54″ | 12 |  | K2V  | b | 1,007 | 1,16 | 3,1260876 | 0,04054 | 0 | 84,47 | 2011
WASP-46 | Indiër | 21h 14m 57s | -55° 52′ 18″ | 12,9 |  | G6V  | b | 2,101 | 1,31 | 1,43037 | 0,02448 | 0 | 82,63 | 2011
WASP-47 | Waterdraer | 20h 40m 09.16s | -00° 52′ 15.0″ | 11,9 | 652 | G9V | b | 1,14 | 1,15 | 4,15914 |  |  | 89,2 | 2011
WASP-48 | Swaan | 19h 24m 39s | +55° 28′ 23″ | 11,06 |  | F/G | b | 0,98 | 1,67 | 2,143634 | 0,03444 | 0 | 80,09 | 2011
WASP-49 |  | 06h 04m 21.47s | -16° 57′ 55.1″ | 11,36 |  | G6 | b | 0,378 | 1,115 | 2,78174 |  |  | 84,89 | 2011
WASP-50 | Eridanus | 02h 54m 45s | -10° 53′ 53″ | 11,6 | 750 | G9 | b | 1,468 | 1,153 | 1,9550959 | 0,02945 | 0,009 | 84,74 | 2011
WASP-51 / HAT-P-30 | Draak | 08h 15m 48s | +05° 50′ 12″ | 10,36 | 629 | F9 | b | 0,711 | 1,34 | 2,810595 | 0,0419 | 0,035 | 83,6 | 2011
WASP-52 | Vlieënde Perd | 23h 13m 59.0s | +08° 45′ 41″ | 12 | 457 | K2V | b | 0,46 | 1,27 | 1,74978 |  |  | 85,35 | 2011
WASP-53 |  |  |  |  |  |  | b | 2,5 | 1,2 | 3,3 |  |  |  | 2011
WASP-54 |  | 03h 41m 49.02 s | -00° 07′ 41″ | 10,42 |  | F9V/IV | b | 0,6 | 1,4 | 3,7 |  |  |  | 2011
WASP-55 | Maagd | 08h 15m 48s | +05° 50′ 12″ | 11,8 | 1 076 |  | b | 0,57 | 1,3 | 4,46563 | 0,0533 |  | 89,2 | 2011
WASP-56 |  | 02h 13m 27.90s | +23° 30′ 20.2″ | 11,48 |  | G6 | b | 0,6 | 1,2 | 4,6 |  |  |  | 2011
WASP-57 |  | 14h 55m 16.84s | -02° 03′ 27.5″ | 13,34 |  | G6 | b | 0,8 | 1,1 | 2,8 |  |  |  | 2011
WASP-58 | Lier | 18h 18m 48.0s | +45° 10′ 19″ | 11,66 | 978 | G2V | b | 0,89 | 1,37 | 5,01718 | 0,0561 |  | 87,4 | 2011
WASP-59 | Vlieënde Perd | 23h 18m 30.0s | +24° 53′ 21″ | 13 | 408 | K5V | b | 0,7 | 0,9 | 7,9 |  |  |  | 2011
WASP-60 | Vlieënde Perd | 23h 15m 58s | +31° 27′ 46″ | 12,18 | 1 305 | G1V | b | 0,5 | 0,86 | 4,305 | 0,0531 | 0 | 87,9 | 2011
WASP-61 | Haas | 05h 01m 12.0s | -26° 03′ 15″ | 12,5 | 1 566 | F7 | b | 2,06 | 1,24 | 3,8559 | 0,0514 |  | 89,35 | 2011
WASP-62 | Swaardvis | 05h 48m 34.0s | -63° 59′ 18″ | 10,3 | 1 566 | F7 | b | 0,57 | 1,39 | 4,41195 | 0,0567 |  | 88,3 | 2011
WASP-63 | Duif | 06h 17m 21.0s | -38° 19′ 24″ | 11,2 | 1 076 | G8 | b | 0,38 | 1,43 | 4,37809 | 0,574 |  | 87,8 | 2011
WASP-64 |  |  |  |  |  |  | b | 1,2 | 0,7 | 1,6 |  |  |  | 2011
WASP-65 | Kreef | 08h 53m 18s | +08° 31′ 23″ | 11,9 | 1 010 | G6 | b | 1,6 | 1,3 | 2,3 |  |  |  | 2011
WASP-66 | Lugpomp | 10h 32m 54.0s | -34° 59′ 23″ | 11,6 | 1 239 | F4 | b | 2,32 | 1,39 | 4,08605 | 0,0546 |  | 85,9 | 2011
WASP-67 | Boogskutter | 19h 42m 59.0s | -19° 56′ 58″ | 12,5 | 734 | K0V | b | 0,42 | 1,4 | 4,61442 | 0,0517 |  | 85,8 | 2011
WASP-68 |  | 20h 20m 22.98s | -19° 18′ 52.9″ | 10,7 |  | G0 | b | 0,95 | 1,24 | 5,08 |  |  |  | 2011
WASP-69 |  |  |  |  |  | K | b | 0,3 | 1 | 3,9 |  |  |  | 2011
WASP-70A |  |  |  |  |  | G4 | b | 0,6 | 0,8 | 3,7 |  |  |  | 2011
WASP-71 | Walvis | 01h 57m 03.0s | 00° 45′ 32″ | 10,57 | 652 | F8 | b | 2,258 | 1,5 | 2,90367 |  |  | 84,2 | 2012
WASP-72 | Oond | 00h 10m 56.6s | -30° 10′ 09″ | 9,6 |  | F7 | b | 1,5461 | 1,27 | 2,21674 | 0,03708 |  |  | 2013
WASP-73 | Indiër | 21h 19m 47.91s | -58° 08′ 56″ | 10,5 |  | F9 | b | 1,88 | 1,16 | 4,087 | 0,05514 |  |  | 2013
WASP-75 | Walvis | 01h 31m 18.2s | -10:40:32° | 11,45 | 848 | F9 | b | 1,07 | 1,27 | 2,48419 | 0,0375 |  | 82 | 2013
WASP-76 | Visse | 01h 46m 32.0s | 02° 42′ 02″ | 95 | 390 | F7 | b | 0,92 | 1,83 | 1,80989 | 0,033 |  | 88 | 2013
WASP-77A | Walvis | 02h 28m 37.0s | -07° 03′ 38″ | 11,29 |  | G8V | b | 1,76 | 1,21 | 1,36003 |  |  | 89,4 | 2012
WASP-78 | Eridanus | 04h 15m 02.0s | -22° 06′ 59″ | 12 | 1 794 | F8 | b | 1,16 | 1,75 | 2,17518 | 0,0415 |  | 89 | 2012
WASP-79 | Eridanus | 04h 25m 29.0s | -30° 36′ 02″ | 10,1 | 783 | F3 | b | 0,89 | 1,7 | 2,17518 | 0,0362 |  | 83,2 | 2012
WASP-80 | Arend | 20h 12m 40.0s | -02° 08′ 44″ | 11,88 | 196 | K7V | b | 0,554 | 0,952 | 3,06785 | 0,0346 | 0,07 | 89,92 | 2013
WASP-82 | Jagter | 04h 50m 39s | +01° 53′ 38″ | 10,1 | 650 | F5 | b | 1,24 | 1,67 | 2,70578 | 0,0447 |  | 87,9 | 2013
WASP-84 | Noordelike Waterslang | 08h 44m 26s | +01° 50′ 36″ |  | 390 | K0 | b | 0,694 | 0,942 | 8,52349 | 0,0771 |  | 88,368 | 2013
WASP-85A |  | 11h 43m 38.1s | +06° 33′ 49.4″ | 11,2 | 407±260 | G5 | b | 1,09 | 1,44 | 2,66 | 0,1138 | ~0 | 89,72 | 2014
WASP-87 A | Sentour | 12h 21m 17.92s | -52° 50′ 276″ | 10,7 | 780 | F5 | b | 2,18 | 1,385 | 1,6827950 | 0,02946 |  | 81,07 | 2014
WASP-88 | Indiër | 20h 38m 02.7s | -48° 27′ 43.2″ | 11,4 |  | F6 | b | 0,56 | 1,7 | 4,954 | 0,06432 |  |  | 2013
WASP-90 | Vul | 21h 02m 08s | +07° 03′ 24″ | 11,7 | 1 100 | F6 | b | 0,63 | 1,63 | 3,91624 | 0,0562 |  | 82,1 | 2013
WASP-94A |  | 20h 55m 07.94s | -34° 08′ 07.9″ | 10,1 | 587 | F8 | b | 0,445 | 1,72 | 3,95 | 0,055 | <0,13 | 88,7 | 2014
WASP-94B |  | 20h 55m 09.16s | -34° 08′ 07.9″ | 10,5 | 587 | F9 | b | ≥0,617 |  | 2,008 | 0,0335 |  |  | 2014
WASP-95 | Kraanvoël | 21h 02m 08s | -48° 00′ 11″ | 10,1 |  | G2 | b | 1,13 | 1,21 | 2,18467 | 0,03416 |  | 88,4 | 2013
WASP-96 | Feniks | 00h 04m 11s | -47° 21′ 38″ | 12,2 |  | G8 | b | 0,48 | 1,2 | 3,42526 | 0,0453 |  | 85,6 | 2013
WASP-97 | Eridanus | 01h 38m 25s | -55° 46′ 19″ | 10,6 |  | G5 | b | 1,32 | 1,13 | 2,07276 | 0,03303 |  | 88 | 2013
WASP-98 | Eridanus | 03h 53m 42s | -34° 19′ 42″ | 13 |  | G7 | b | 0,83 | 1,1 | 2,96264 | 0,036 |  | 86,3 | 2013
WASP-99 | Eridanus | 02h 39m 35s | -50° 00′ 29″ | 9,5 |  | F8 | b | 2,78 | 1,1 | 5,75251 | 0,0717 |  | 88,8 | 2013
WASP-100 | Net | 04h 35m 50s | -64° 01′ 37″ | 10,8 |  | F2 | b | 2,03 | 1,69 | 2,84938 | 0,0457 |  | 82,6 | 2013
WASP-101 | Groot Hond | 06h 33m 24s | -23° 29′ 10″ | 10,3 |  | F6 | b | 0,5 | 1,41 | 3,58572 | 0,0506 |  | 85 | 2013
WASP-103 | Hercules | 16h 37m 15.5s | +07° 11′ 00.07″ | 12,1 |  | F8 | b | 1,49 | 1,53 | 0,925 | 0,01985 |  | 86,3 | 2014
WASP-104 |  | 10h 42m 24.61s | +07° 26′ 6.3″ | 11,12 | 466 | G8 | b | 1,272 | 1,137 | 1,7554137 | 0,02918 |  | 83,63 | 2014
WASP-106 |  | 11h 05m 43.13s | -05° 04′ 45.9″ | 11,21 | 923 | F9 | b | 1,925 | 1,085 | 9,289715 | 0,0917 |  | 89,49 | 2014
WASP-108 |  | 13h 03m 19s | -49° 38′ 23″ | 11,2 | 717 | F9 | b | 1,167 | 1,215 | 2,6755463 | 0,0397 |  | 88,49 | 2014
WASP-109 |  | 15h 28m 13.0s | -16° 24′ 39″ | 11,4 | 1 076 | F4 | b | 0,91 | 1,443 | 3,3190233 | 0,0463 |  | 84,28 | 2014
WASP-110 |  | 20h 23m 30s | -44° 03′ 30″ | 12,3 | 1 043 | G9 | b | 0,515 | 1,238 | 3,7783977 | 0,0457 |  | 88,06 | 2014
WASP-111 |  | 21h 55m 04s | -22° 36′ 45″ | 10,3 | 684 | F5 | b | 1,83 | 1,442 | 2,310965 | 0,03914 |  | 81,61 | 2014
WASP-112 |  | 22h 37m 57s | -35° 09′ 14″ | 13,3 | 1 337 | G6 | b | 0,88 | 1,191 | 3,0353992 | 0,0382 |  | 88,68 | 2014
WASP-117 |  | 02h 27m 06.09s | -50° 17′ 04.3″ | 10,15 |  | F9V | b | 0,2755 | 1,021 | 10,02165 | 0,09459 | 0,302 | 89,14 | 2014 [6]

## Verwysings

[wysig | wysig bron]

1. ↑ "Hubble observes exoplanet atmosphere in more detail than ever before". www.spacetelescope.org (in Engels). Geargiveer vanaf die oorspronklike op 1 April 2019. Besoek op 1 Maart 2018.
2. ↑ R. A. Street, D. L. Pollacco, A. Fitzsimmons, F. P. Keenan, Keith Horne, S. Kane, A. Collier Cameron, T. A. Lister, C. Haswell, A. J. Norton, B. W. Jones, I. Skillen, S. Hodgkin, P. Wheatley, R. West, D. Brett (2002). "SuperWASP: Wide Angle Search for Planets" (PDF).`{{cite web}}`: AS1-onderhoud: gebruik authors-parameter (link)
3. ↑ "SuperWASP Survey Information". NASA Exoplanet Science Institute (in Engels). 5 Februarie 2015. Geargiveer vanaf die oorspronklike op 13 April 2020.
4. ↑ Queloz, D.; Anderson, D. R.; Collier Cameron, A.; Gillon, M.; Hebb, L.; Hellier, C.; Maxted, P.; Pepe, F.; Pollacco, D.; Ségransan, D.; Smalley, B.; Triaud, A. H. M. J.; Udry, S.; West, R. (2010). "WASP-8b: a retrograde transiting planet in a multiple system". Astronomy and Astrophysics. 517: L1. arXiv:1006.5089. Bibcode:2010A&A...517L...1Q. doi:10.1051/0004-6361/201014768.`{{cite journal}}`: AS1-onderhoud: gebruik authors-parameter (link)
5. ↑ Collier Cameron, A; Bouchy, F; Hébrard, G; Maxted, P; Pollacco, D; Pont, F; Skillen, I; Smalley, B; Street, R. A; West, R. G; Wilson, D. M; Aigrain, S; Christian, D. J; Clarkson, W. I; Enoch, B; Evans, A; Fitzsimmons, A; Fleenor, M; Gillon, M; Haswell, C. A; Hebb, L; Hellier, C; Hodgkin, S. T; Horne, K; Irwin, J; Kane, S. R; Keenan, F. P; Loeillet, B; Lister, T. A; Mayor, M (2007). "WASP-1b and WASP-2b: Two new transiting exoplanets detected with SuperWASP and SOPHIE". Monthly Notices of the Royal Astronomical Society. 375 (3): 951–957. arXiv:astro-ph/0609688. Bibcode:2007MNRAS.375..951C. doi:10.1111/j.1365-2966.2006.11350.x. `{{cite journal}}`: Onbekende parameter `|displayauthors=` geïgnoreer (hulp)
6. ↑ Lendl, M; Triaud, A. H. M. J; Anderson, D. R; Collier Cameron, A; Delrez, L; Doyle, A. P; Gillon, M; Hellier, C; Jehin, E; Maxted, P. F. L; Neveu-Vanmalle, M; Pepe, F; Pollacco, D; Queloz, D; Ségransan, D; Smalley, B; Smith, A. M. S; Udry, S; Van Grootel, V; West, R. G (2014). "WASP-117b: A 10-day-period Saturn in an eccentric and misaligned orbit". Astronomy and Astrophysics. 568: A81. arXiv:1406.6942. Bibcode:2014A&A...568A..81L. doi:10.1051/0004-6361/201424481.

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