2038:
2044:
1646:
2032:
38:
2243:
1968:
2529:
3464:
2672:
73:
3488:
2661:
495:
It had been called "one of the most important planets ever discovered beyond the Solar System": Due to its relative proximity to Earth, telescopes should have been able to determine the composition of its atmosphere, the speed of its winds and the color of its sunsets, if an atmosphere was present.
527:
GJ 1132b has been subject to multiple claims about the detection of an atmosphere. In April 2017, a hydrogen-dominated atmosphere was claimed to have been detected around GJ 1132 b. However, subsequent, more precise work ruled out the claim. Instead, in 2021 detection of a hazy hydrogen atmosphere
769:
Xue, Qiao; Bean, Jacob L.; Zhang, Michael; Mahajan, Alexandra S.; Ih, Jegug; Eastman, Jason D.; Lunine, Jonathan I.; Mansfield, Megan Weiner; Coy, Brandon P.; Kempton, Eliza M.-R.; Koll, Daniel D.; Kite, Edwin S. (2024). "JWST Thermal
Emission of the Terrestrial Exoplanet GJ 1132b".
1568:
Mansfield, Megan Weiner; Xue, Qiao; Zhang, Michael; Mahajan, Alexandra S.; Ih, Jegug; Koll, Daniel; Bean, Jacob L.; Coy, Brandon Park; Eastman, Jason D.; Kempton, Eliza M.-R.; Kite, Edwin S.; Lunine, Jonathan (2024). "No Thick
Atmosphere on the Terrestrial Exoplanet GI 486b".
540:
in the mix, at around 8.9% of the atmosphere) was claimed. However, two subsequent studies found no evidence for molecular absorption in the HST WFC3 Spectrum of GJ 1132 b. Instead, the spectrum was found to be flat, which is more consistent with our current understanding of
1305:
Libby-Roberts, Jessica E.; Berta-Thompson, Zachory K.; Diamond-Lowe, Hannah; Gully-Santiago, Michael A.; Irwin, Jonathan M.; Kempton, Eliza M.-R.; Rackham, Benjamin V.; Charbonneau, David; Desert, Jean-Michel; Dittmann, Jason A.; Hofmann, Ryan (2022).
1245:
Mugnai, Lorenzo V.; Modirrousta-Galian, Darius; Edwards, Billy; Changeat, Quentin; Bouwman, Jeroen; Morello, Giuseppe; Al-Refaie, Ahmed; Baeyens, Robin; Bieger, Michelle
Fabienne; Blain, Doriann; Gressier, Amélie (2021-04-05).
1428:
Greene, Thomas P.; Bell, Taylor J.; Ducrot, Elsa; Dyrek, Achrène; Lagage, Pierre-Olivier; Fortney, Jonathan J. (March 2023). "Thermal
Emission from the Earth-sized Exoplanet TRAPPIST-1 b using JWST".
519:, or 409 K (136 °C; 277 °F) for a Venus-like albedo. The planet is likely to be hotter than Venus, as higher temperatures likely prevail at the surface if the planet has an atmosphere.
586:
atmospheres above 0.16 bar. Therefore, GJ 1132b likely has little to no atmosphere, consistent with the idea of the "Cosmic
Shoreline" and similar to other hot rocky M-Dwarf planets including
1046:
1186:
Swain, Mark R.; Estrela, Raissa; Roudier, Gael M.; Sotin, Christophe; Rimmer, Paul B.; Valio, Adriana; West, Robert; Pearson, Kyle; Huber-Feely, Noah; Zellem, Robert T. (2021).
1308:"The Featureless HST/WFC3 Transmission Spectrum of the Rocky Exoplanet GJ 1132b: No Evidence for a Cloud-free Primordial Atmosphere and Constraints on Starspot Contamination"
997:
2089:
974:
500:. The planet's diameter is approximately 20% larger than that of the Earth and its mass is estimated at 1.6 times that of Earth, implying that it has an Earth-like
2718:
913:
Bonfils, X.; et al. (October 2018), "Radial velocity follow-up of GJ1132 with HARPS. A precise mass for planet 'b' and the discovery of a second planet",
3513:
2504:
2037:
1922:
1645:
1054:
3508:
2242:
1967:
2238:
1608:
2043:
496:
This is due in part to the small diameter of its parent star (20% that of the Sun), which increases the effect on the star's light of its
835:
2711:
619:
578:(473 °C; 883 °F), assuming a zero albedo planet with no heat redistribution. The thermal emission spectra rules out pure-
53:
100:
94:
1022:
3523:
2010:
115:
2600:
2573:
3518:
3467:
2704:
1084:
3478:
2466:
1079:
2685:
2680:
2675:
1985:
741:
1915:
1877:
3133:
1365:
Kreidburg, Laura; et al. (August 2019). "Absence of a thick atmosphere on the terrestrial exoplanet LHS 3844b".
549:
2823:
2743:
1601:
320:
65:
2491:
2471:
341:
2528:
512:
409:
257:
3392:
3084:
2562:
1950:
1943:
1908:
1768:
504:. GJ 1132 b orbits its star every 1.6 days at a distance of 1.4 million miles (2.24 million kilometres).
3528:
3253:
2921:
2738:
2639:
2552:
2060:
1893:
Atmospheres in boldface are significant atmospheres; atmospheres in italics are unconfirmed atmospheres.
1689:
1662:
434:
2727:
2612:
2595:
2065:
1867:
1816:
1729:
1703:
1594:
1516:
1449:
1386:
1329:
1269:
1209:
1148:
932:
877:
814:
670:
481:
142:
2911:
2031:
651:
Berta-Thompson, Zachory K.; et al. (2015). "A rocky planet transiting a nearby low-mass star".
563:(436 °C; 817 °F). This is only slightly below the maximum possible dayside temperature of
2542:
1963:
1809:
1749:
1735:
1675:
1668:
497:
204:
3153:
37:
2665:
2557:
2509:
2131:
2107:
1882:
1682:
1634:
1570:
1550:
1506:
1473:
1439:
1410:
1376:
1347:
1319:
1287:
1259:
1227:
1199:
1168:
1138:
948:
922:
895:
867:
804:
771:
694:
660:
501:
3447:
2762:
2607:
2198:
2081:
1760:
1542:
1465:
1402:
686:
134:
3492:
2210:
1773:
1532:
1524:
1497:
1491:
Zieba, Sebastian; Kreidberg, Laura; Ducrot, Elsa; Gillon, Michaël; et al. (June 2023).
1457:
1430:
1394:
1367:
1337:
1277:
1217:
1158:
1099:
940:
936:
885:
824:
678:
542:
533:
362:
233:
107:
718:
2799:
2002:
1991:
1872:
1788:
1783:
350:
329:
2486:
793:"ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations"
484:. The planet is considered uninhabitable but was thought to be cool enough to possess an
1537:
1520:
1492:
1453:
1390:
1333:
1273:
1213:
1153:
881:
819:
674:
3439:
2789:
2499:
1127:"Ground-based Optical Transmission Spectroscopy of the Small, Rocky Exoplanet GJ 1132b"
579:
489:
162:
58:
1248:"ARES.* V. No Evidence for Molecular Absorption in the HST WFC3 Spectrum of GJ 1132 b"
3502:
2784:
2779:
2770:
2262:
1778:
1554:
1477:
1414:
1351:
1291:
1231:
1172:
952:
899:
3242:
3184:
2906:
2627:
2257:
2052:
1798:
1721:
698:
607:
603:
269:
944:
3312:
2866:
2813:
2804:
2476:
2415:
2412:
2402:
2397:
2392:
2387:
2360:
2355:
2350:
2315:
2307:
2302:
2297:
2292:
2287:
2282:
2272:
2267:
2251:
2143:
1977:
1843:
1803:
624:
599:
595:
583:
389:
1528:
1461:
1342:
1307:
1282:
1247:
1222:
1187:
1163:
1126:
890:
851:
829:
792:
3220:
3215:
3210:
3205:
3200:
3138:
2886:
2881:
2876:
2871:
2861:
2856:
2846:
2841:
2794:
2578:
2547:
2537:
2442:
2425:
2365:
2186:
2174:
2095:
1617:
1398:
998:"Earth-like world could be 'most important planet found outside solar system'"
587:
508:
485:
469:
293:
17:
3176:
3148:
3064:
2836:
2831:
2619:
2458:
2420:
2407:
2277:
2162:
2150:
2119:
1850:
1827:
1793:
591:
465:
457:
221:
1546:
1469:
1406:
969:
690:
3421:
3382:
3361:
3356:
3351:
3346:
3341:
3276:
3271:
3266:
3261:
3228:
3117:
3112:
3107:
3102:
3097:
3092:
3074:
3059:
3054:
3049:
3044:
3039:
3034:
3029:
3019:
3009:
3004:
2999:
2994:
2989:
2984:
2979:
2974:
2969:
2964:
2959:
2954:
2949:
2944:
2934:
2929:
2896:
2891:
2851:
2516:
2496:
2345:
2222:
2016:
1742:
537:
2696:
1493:"No thick carbon dioxide atmosphere on the rocky exoplanet TRAPPIST-1 c"
682:
515:
is estimated at 529 K (256 °C; 493 °F) for an Earth-like
3302:
3297:
3292:
3158:
3143:
3069:
3024:
3014:
2939:
2481:
2070:
1710:
529:
461:
308:
244:
3406:
3387:
3377:
3326:
3307:
2453:
2340:
2335:
2330:
2325:
1696:
1654:
574:
559:
516:
473:
420:
404:
370:
1575:
1511:
1444:
1381:
1324:
1264:
1204:
1143:
927:
872:
809:
776:
665:
2901:
2644:
2632:
2320:
477:
78:
2753:
1900:
1625:
970:"Astronomers Eager to Get a Whiff of Newfound Venus-like Planet"
282:
2700:
1904:
1590:
1586:
196:
1047:"Getting Up Close and Personal with an Earth-Sized Exoplanet"
552:
and published in 2024 revealed a substellar temperature of
88:
May 10, 2015 (announced) November 12, 2015 (confirmed)
3476:
1023:"Exoplanet GJ 1132b: the 'most important' ever found"
646:
644:
642:
640:
3438:
3414:
3405:
3370:
3334:
3325:
3285:
3252:
3241:
3175:
3126:
3083:
2920:
2822:
2761:
2752:
2587:
2525:
2434:
2237:
2079:
2051:
2001:
1976:
1962:
1860:
1826:
1759:
1720:
1653:
1624:
433:
428:
388:
369:
348:
327:
305:
281:
255:
250:
240:
219:
203:
160:
141:
113:
106:
92:
84:
64:
52:
47:
1188:"Detection of an Atmosphere on a Rocky Exoplanet"
845:
843:
1080:"Spotted: A rocky Earth-sized planet close by"
2712:
1916:
1602:
8:
791:Kokori, A.; et al. (14 February 2023).
30:
975:Harvard–Smithsonian Center for Astrophysics
797:The Astrophysical Journal Supplement Series
3435:
3411:
3331:
3249:
3172:
2758:
2719:
2705:
2697:
1973:
1923:
1909:
1901:
1609:
1595:
1587:
1125:Diamond-Lowe, Hannah; et al. (2018).
1073:
1071:
712:
710:
708:
36:
1574:
1536:
1510:
1443:
1380:
1341:
1323:
1281:
1263:
1221:
1203:
1162:
1152:
1142:
926:
889:
871:
852:"Detection of the Atmosphere of the 1.6 M
828:
818:
808:
775:
764:
762:
760:
758:
756:
754:
752:
664:
1100:"Atmosphere around super-Earth detected"
3483:
964:
962:
636:
42:Size comparison of GJ 1132 b with Earth
850:Southworth, John; et al. (2017).
536:(implying substantial underlying free
528:without helium but with the admixture
29:
27:Terrestrial exoplanet orbiting GJ 1132
582:atmospheres above 0.006 bar and pure-
7:
1994:(technology demonstration; Dec 2015)
548:A secondary eclipse observed by the
424:(436 °C; 817 °F, day side)
1053:. November 11, 2015. Archived from
719:"New exoplanet in our neighborhood"
717:Chu, Jennifer (November 11, 2015).
507:The planet receives 19 times more
488:. GJ 1132 b was discovered by the
25:
1078:Eva Botkin-Kowacki (2015-11-11).
620:Habitability of red dwarf systems
3514:Exoplanets in the Gliese Catalog
3486:
3463:
3462:
2671:
2670:
2659:
2527:
2241:
2042:
2036:
2030:
1966:
1644:
996:Sample, Ian (11 November 2015).
71:
1836:
408:(310.6 °C; 591.2 °F,
1:
3509:Exoplanets discovered in 2015
2013:(weather satellite; Feb 2015)
1988:(weather satellite; Jan 2015)
1085:The Christian Science Monitor
2686:Category:2016 in outer space
2681:Category:2015 in outer space
2676:Category:2014 in outer space
915:Astronomy & Astrophysics
2019:(space telescope; Sep 2015)
1878:Extraterrestrial atmosphere
945:10.1051/0004-6361/201731884
3545:
2647:orbit insertion; Dec 2015)
2623:(end of mission; Apr 2015)
2615:orbit insertion; Mar 2015)
2472:1SWASP J093010.78+533859.5
1529:10.1038/s41586-023-06232-z
1462:10.1038/s41586-023-05951-7
550:James Webb Space Telescope
3460:
3434:
3171:
2744:Vela in Chinese astronomy
2734:
2654:
2574:67P/Churyumov–Gerasimenko
2090:Asteroid close approaches
2028:
1936:
1891:
1642:
1399:10.1038/s41586-019-1497-4
443:
163:Orbital period (sidereal)
35:
2467:WISE J224607.57−052635.0
1343:10.3847/1538-3881/ac75de
1312:The Astronomical Journal
1283:10.3847/1538-3881/abf3c3
1252:The Astronomical Journal
1223:10.3847/1538-3881/abe879
1192:The Astronomical Journal
1164:10.3847/1538-3881/aac6dd
1131:The Astronomical Journal
891:10.3847/1538-3881/aa6477
860:The Astronomical Journal
830:10.3847/1538-4365/ac9da4
251:Physical characteristics
937:2018A&A...618A.142B
513:equilibrium temperature
480:, in the constellation
108:Orbital characteristics
59:MEarth-South Array Team
3393:Vela Supernova Remnant
3134:DENIS J082303.1−491201
2666:Outer space portal
2603:; Nov 2014 / Mar 2015)
2508:(first observation of
743:NASA Exoplanet Archive
439:None or extremely thin
3524:Transiting exoplanets
2739:List of stars in Vela
2728:Constellation of Vela
2553:C/2014 Q1 (PanSTARRS)
2061:2015 Kerala meteoroid
836:Vizier catalog entry
435:Composition by volume
3519:Vela (constellation)
3185:Gliese 367 b (Tahay)
3139:Gliese 367 (Añañuca)
2066:2015 Thailand bolide
1964:Space probe launches
1868:Prebiotic atmosphere
1051:The Kavli Foundation
856:Exoplanet GJ 1132 b"
588:LHS 3844 b (Kua'kua)
2543:C/2014 Q2 (Lovejoy)
2510:gravitational waves
2492:541132 Leleākūhonua
2003:Space observatories
1521:2023Natur.620..746Z
1454:2023Natur.618...39G
1391:2019Natur.573...87K
1334:2022AJ....164...59L
1274:2021AJ....161..284M
1214:2021AJ....161..213S
1154:2018AJ....156...42D
978:. November 11, 2015
882:2017AJ....153..191S
820:2023ApJS..265....4K
683:10.1038/nature15762
675:2015Natur.527..204B
85:Discovery date
66:Discovery site
32:
2558:C/2015 G2 (MASTER)
1883:Stellar atmosphere
1761:Natural satellites
745:New ticker slide 1
490:MEarth-South array
54:Discovered by
3474:
3473:
3456:
3455:
3448:Vela Supercluster
3430:
3429:
3401:
3400:
3321:
3320:
3237:
3236:
3167:
3166:
2694:
2693:
2588:Space exploration
2026:
2025:
1898:
1897:
1505:(7975): 746–749.
659:(7577): 204–207.
511:than Earth. The
509:stellar radiation
502:rocky composition
447:
446:
16:(Redirected from
3536:
3491:
3490:
3489:
3482:
3466:
3465:
3436:
3412:
3332:
3250:
3173:
2759:
2721:
2714:
2707:
2698:
2674:
2673:
2664:
2663:
2662:
2568:
2531:
2513:
2463:
2450:
2448:
2447:
2245:
2230:
2228:
2227:
2218:
2216:
2215:
2206:
2204:
2203:
2194:
2192:
2191:
2182:
2180:
2179:
2170:
2168:
2167:
2158:
2156:
2155:
2146:
2139:
2137:
2136:
2132:(523775) 2014 YB
2127:
2125:
2124:
2115:
2113:
2112:
2108:(357439) 2004 BL
2103:
2101:
2100:
2046:
2040:
2034:
1974:
1970:
1953:
1946:
1925:
1918:
1911:
1902:
1648:
1611:
1604:
1597:
1588:
1581:
1580:
1578:
1565:
1559:
1558:
1540:
1514:
1488:
1482:
1481:
1447:
1425:
1419:
1418:
1384:
1362:
1356:
1355:
1345:
1327:
1302:
1296:
1295:
1285:
1267:
1242:
1236:
1235:
1225:
1207:
1183:
1177:
1176:
1166:
1156:
1146:
1122:
1116:
1115:
1113:
1111:
1096:
1090:
1089:
1075:
1066:
1065:
1063:
1062:
1043:
1037:
1036:
1034:
1033:
1018:
1012:
1011:
1009:
1008:
993:
987:
986:
984:
983:
966:
957:
956:
930:
910:
904:
903:
893:
875:
847:
838:
834:
832:
822:
812:
788:
782:
781:
779:
766:
747:
739:
733:
732:
730:
729:
714:
703:
702:
668:
648:
577:
572:
571:
562:
557:
543:photoevaporation
534:hydrogen cyanide
423:
418:
407:
402:
401:
384:
383:
382:
365:
360:
344:
339:
323:
318:
301:
291:
277:
267:
236:
231:
224:
215:
213:
199:
194:
193:
192:
189:
184:
181:
175:
172:
156:
155:
154:
137:
132:
128:
125:
95:Detection method
77:
75:
74:
40:
33:
21:
3544:
3543:
3539:
3538:
3537:
3535:
3534:
3533:
3499:
3498:
3497:
3487:
3485:
3477:
3475:
3470:
3452:
3440:Galaxy clusters
3426:
3397:
3366:
3317:
3281:
3244:
3233:
3163:
3122:
3108:85390 (Natasha)
3103:83443 (Kalausi)
3079:
2916:
2818:
2748:
2730:
2725:
2695:
2690:
2660:
2658:
2650:
2583:
2567:
2563:
2521:
2507:
2461:
2445:
2444:
2441:
2430:
2256:evaporation of
2233:
2225:
2224:
2221:
2213:
2212:
2211:(85989) 1999 JD
2209:
2201:
2200:
2199:(33342) 1998 WT
2197:
2189:
2188:
2185:
2177:
2176:
2173:
2165:
2164:
2161:
2153:
2152:
2149:
2142:
2134:
2133:
2130:
2122:
2121:
2118:
2110:
2109:
2106:
2098:
2097:
2094:
2075:
2047:
2041:
2035:
2022:
1997:
1992:LISA Pathfinder
1958:
1955:
1949:
1947:
1942:
1932:
1929:
1899:
1894:
1887:
1856:
1822:
1755:
1716:
1649:
1640:
1620:
1615:
1585:
1584:
1567:
1566:
1562:
1490:
1489:
1485:
1438:(7963): 39–42.
1427:
1426:
1422:
1375:(7772): 87–90.
1364:
1363:
1359:
1304:
1303:
1299:
1244:
1243:
1239:
1185:
1184:
1180:
1124:
1123:
1119:
1109:
1107:
1106:. April 6, 2017
1098:
1097:
1093:
1077:
1076:
1069:
1060:
1058:
1045:
1044:
1040:
1031:
1029:
1021:Burgess, Matt.
1020:
1019:
1015:
1006:
1004:
995:
994:
990:
981:
979:
968:
967:
960:
912:
911:
907:
855:
849:
848:
841:
790:
789:
785:
768:
767:
750:
740:
736:
727:
725:
716:
715:
706:
650:
649:
638:
633:
616:
604:GJ 367b (Tahay)
569:
567:
566:
564:
555:
553:
525:
452:(also known as
416:
414:
413:
399:
397:
396:
394:
380:
378:
377:
375:
358:
356:
353:
351:Escape velocity
337:
335:
332:
330:Surface gravity
316:
314:
311:
299:
289:
287:
275:
265:
263:
260:
229:
227:
220:
211:
209:
190:
187:
185:
182:
179:
177:
176:
173:
170:
168:
165:
152:
150:
149:
147:
130:
126:
123:
121:
118:
116:Semi-major axis
97:
72:
70:
43:
28:
23:
22:
15:
12:
11:
5:
3542:
3540:
3532:
3531:
3526:
3521:
3516:
3511:
3501:
3500:
3496:
3495:
3472:
3471:
3461:
3458:
3457:
3454:
3453:
3451:
3450:
3444:
3442:
3432:
3431:
3428:
3427:
3425:
3424:
3418:
3416:
3409:
3403:
3402:
3399:
3398:
3396:
3395:
3390:
3385:
3380:
3374:
3372:
3368:
3367:
3365:
3364:
3359:
3354:
3349:
3344:
3338:
3336:
3329:
3323:
3322:
3319:
3318:
3316:
3315:
3310:
3305:
3300:
3295:
3289:
3287:
3283:
3282:
3280:
3279:
3274:
3269:
3264:
3258:
3256:
3247:
3239:
3238:
3235:
3234:
3232:
3231:
3226:
3223:
3218:
3213:
3208:
3203:
3198:
3193:
3190:
3187:
3181:
3179:
3169:
3168:
3165:
3164:
3162:
3161:
3156:
3154:PSR J0855−4644
3151:
3146:
3141:
3136:
3130:
3128:
3124:
3123:
3121:
3120:
3115:
3110:
3105:
3100:
3095:
3089:
3087:
3081:
3080:
3078:
3077:
3072:
3067:
3062:
3057:
3052:
3047:
3042:
3037:
3032:
3027:
3022:
3017:
3012:
3007:
3002:
2997:
2992:
2987:
2982:
2977:
2972:
2967:
2962:
2957:
2952:
2947:
2942:
2937:
2932:
2926:
2924:
2918:
2917:
2915:
2914:
2909:
2904:
2899:
2894:
2889:
2884:
2879:
2874:
2869:
2864:
2859:
2854:
2849:
2844:
2839:
2834:
2828:
2826:
2820:
2819:
2817:
2816:
2811:
2802:
2797:
2792:
2787:
2782:
2777:
2767:
2765:
2756:
2750:
2749:
2747:
2746:
2741:
2735:
2732:
2731:
2726:
2724:
2723:
2716:
2709:
2701:
2692:
2691:
2689:
2688:
2668:
2655:
2652:
2651:
2649:
2648:
2636:
2624:
2616:
2604:
2591:
2589:
2585:
2584:
2582:
2581:
2576:
2571:
2565:
2560:
2555:
2550:
2545:
2540:
2534:
2532:
2523:
2522:
2520:
2519:
2514:
2502:
2500:contact binary
2494:
2489:
2484:
2479:
2474:
2469:
2464:
2456:
2451:
2438:
2436:
2432:
2431:
2429:
2428:
2423:
2418:
2410:
2405:
2400:
2395:
2390:
2385:
2384:
2383:
2380:
2377:
2374:
2371:
2363:
2358:
2353:
2348:
2343:
2338:
2333:
2328:
2323:
2318:
2313:
2312:
2311:
2305:
2300:
2295:
2290:
2285:
2275:
2270:
2265:
2260:
2254:
2248:
2246:
2235:
2234:
2232:
2231:
2219:
2207:
2195:
2183:
2171:
2159:
2147:
2140:
2128:
2116:
2104:
2092:
2086:
2084:
2077:
2076:
2074:
2073:
2071:WT1190F impact
2068:
2063:
2057:
2055:
2049:
2048:
2029:
2027:
2024:
2023:
2021:
2020:
2014:
2007:
2005:
1999:
1998:
1996:
1995:
1989:
1982:
1980:
1971:
1960:
1959:
1957:
1956:
1948:
1940:
1937:
1934:
1933:
1930:
1928:
1927:
1920:
1913:
1905:
1896:
1895:
1892:
1889:
1888:
1886:
1885:
1880:
1875:
1870:
1864:
1862:
1858:
1857:
1855:
1854:
1847:
1840:
1832:
1830:
1824:
1823:
1821:
1820:
1813:
1806:
1801:
1796:
1791:
1786:
1781:
1776:
1771:
1765:
1763:
1757:
1756:
1754:
1753:
1746:
1739:
1732:
1726:
1724:
1718:
1717:
1715:
1714:
1707:
1700:
1693:
1686:
1679:
1672:
1665:
1659:
1657:
1651:
1650:
1643:
1641:
1639:
1638:
1630:
1628:
1622:
1621:
1616:
1614:
1613:
1606:
1599:
1591:
1583:
1582:
1560:
1483:
1420:
1357:
1297:
1237:
1178:
1117:
1091:
1067:
1038:
1013:
988:
958:
905:
853:
839:
783:
748:
734:
704:
635:
634:
632:
629:
628:
627:
622:
615:
612:
580:carbon dioxide
524:
521:
445:
444:
441:
440:
437:
431:
430:
426:
425:
392:
386:
385:
373:
367:
366:
354:
349:
346:
345:
333:
328:
325:
324:
312:
306:
303:
302:
297:
285:
279:
278:
273:
261:
256:
253:
252:
248:
247:
242:
238:
237:
225:
222:Semi-amplitude
217:
216:
207:
201:
200:
166:
161:
158:
157:
145:
139:
138:
119:
114:
111:
110:
104:
103:
98:
93:
90:
89:
86:
82:
81:
68:
62:
61:
56:
50:
49:
45:
44:
41:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
3541:
3530:
3527:
3525:
3522:
3520:
3517:
3515:
3512:
3510:
3507:
3506:
3504:
3494:
3484:
3480:
3469:
3459:
3449:
3446:
3445:
3443:
3441:
3437:
3433:
3423:
3420:
3419:
3417:
3413:
3410:
3408:
3404:
3394:
3391:
3389:
3386:
3384:
3381:
3379:
3376:
3375:
3373:
3369:
3363:
3360:
3358:
3355:
3353:
3350:
3348:
3345:
3343:
3340:
3339:
3337:
3333:
3330:
3328:
3324:
3314:
3311:
3309:
3306:
3304:
3301:
3299:
3296:
3294:
3291:
3290:
3288:
3284:
3278:
3275:
3273:
3270:
3268:
3265:
3263:
3260:
3259:
3257:
3255:
3251:
3248:
3246:
3240:
3230:
3227:
3224:
3222:
3219:
3217:
3214:
3212:
3209:
3207:
3204:
3202:
3199:
3197:
3194:
3191:
3188:
3186:
3183:
3182:
3180:
3178:
3174:
3170:
3160:
3157:
3155:
3152:
3150:
3147:
3145:
3142:
3140:
3137:
3135:
3132:
3131:
3129:
3125:
3119:
3116:
3114:
3111:
3109:
3106:
3104:
3101:
3099:
3096:
3094:
3091:
3090:
3088:
3086:
3082:
3076:
3073:
3071:
3068:
3066:
3063:
3061:
3058:
3056:
3053:
3051:
3048:
3046:
3043:
3041:
3038:
3036:
3033:
3031:
3028:
3026:
3023:
3021:
3018:
3016:
3013:
3011:
3008:
3006:
3003:
3001:
2998:
2996:
2993:
2991:
2988:
2986:
2983:
2981:
2978:
2976:
2973:
2971:
2968:
2966:
2963:
2961:
2958:
2956:
2953:
2951:
2948:
2946:
2943:
2941:
2938:
2936:
2933:
2931:
2928:
2927:
2925:
2923:
2919:
2913:
2910:
2908:
2905:
2903:
2900:
2898:
2895:
2893:
2890:
2888:
2885:
2883:
2880:
2878:
2875:
2873:
2870:
2868:
2865:
2863:
2860:
2858:
2855:
2853:
2850:
2848:
2845:
2843:
2840:
2838:
2835:
2833:
2830:
2829:
2827:
2825:
2821:
2815:
2812:
2810:
2808:
2803:
2801:
2798:
2796:
2793:
2791:
2788:
2786:
2783:
2781:
2780:δ (Alsephina)
2778:
2776:
2774:
2769:
2768:
2766:
2764:
2760:
2757:
2755:
2751:
2745:
2742:
2740:
2737:
2736:
2733:
2729:
2722:
2717:
2715:
2710:
2708:
2703:
2702:
2699:
2687:
2683:
2682:
2677:
2669:
2667:
2657:
2656:
2653:
2646:
2642:
2641:
2637:
2634:
2630:
2629:
2625:
2622:
2621:
2617:
2614:
2610:
2609:
2605:
2602:
2598:
2597:
2593:
2592:
2590:
2586:
2580:
2577:
2575:
2572:
2570:
2561:
2559:
2556:
2554:
2551:
2549:
2546:
2544:
2541:
2539:
2536:
2535:
2533:
2530:
2524:
2518:
2515:
2511:
2506:
2503:
2501:
2498:
2495:
2493:
2490:
2488:
2485:
2483:
2480:
2478:
2475:
2473:
2470:
2468:
2465:
2460:
2457:
2455:
2452:
2449:
2440:
2439:
2437:
2433:
2427:
2424:
2422:
2419:
2417:
2414:
2411:
2409:
2406:
2404:
2401:
2399:
2396:
2394:
2391:
2389:
2386:
2381:
2378:
2375:
2372:
2369:
2368:
2367:
2364:
2362:
2359:
2357:
2354:
2352:
2349:
2347:
2344:
2342:
2339:
2337:
2334:
2332:
2329:
2327:
2324:
2322:
2319:
2317:
2314:
2309:
2306:
2304:
2301:
2299:
2296:
2294:
2291:
2289:
2286:
2284:
2281:
2280:
2279:
2276:
2274:
2271:
2269:
2266:
2264:
2263:Gliese 1132 b
2261:
2259:
2255:
2253:
2250:
2249:
2247:
2244:
2240:
2236:
2229:
2220:
2217:
2208:
2205:
2196:
2193:
2184:
2181:
2172:
2169:
2160:
2157:
2148:
2145:
2141:
2138:
2129:
2126:
2117:
2114:
2105:
2102:
2093:
2091:
2088:
2087:
2085:
2083:
2078:
2072:
2069:
2067:
2064:
2062:
2059:
2058:
2056:
2054:
2053:Impact events
2050:
2045:
2039:
2033:
2018:
2015:
2012:
2009:
2008:
2006:
2004:
2000:
1993:
1990:
1987:
1984:
1983:
1981:
1979:
1975:
1972:
1969:
1965:
1961:
1952:
1945:
1939:
1938:
1935:
1931:2015 in space
1926:
1921:
1919:
1914:
1912:
1907:
1906:
1903:
1890:
1884:
1881:
1879:
1876:
1874:
1871:
1869:
1866:
1865:
1863:
1859:
1853:
1852:
1848:
1846:
1845:
1841:
1839:
1838:
1834:
1833:
1831:
1829:
1825:
1819:
1818:
1814:
1812:
1811:
1807:
1805:
1802:
1800:
1797:
1795:
1792:
1790:
1787:
1785:
1782:
1780:
1777:
1775:
1772:
1770:
1767:
1766:
1764:
1762:
1758:
1752:
1751:
1747:
1745:
1744:
1740:
1738:
1737:
1733:
1731:
1728:
1727:
1725:
1723:
1722:Dwarf planets
1719:
1713:
1712:
1708:
1706:
1705:
1701:
1699:
1698:
1694:
1692:
1691:
1687:
1685:
1684:
1680:
1678:
1677:
1673:
1671:
1670:
1666:
1664:
1661:
1660:
1658:
1656:
1652:
1647:
1637:
1636:
1632:
1631:
1629:
1627:
1623:
1619:
1612:
1607:
1605:
1600:
1598:
1593:
1592:
1589:
1577:
1572:
1564:
1561:
1556:
1552:
1548:
1544:
1539:
1534:
1530:
1526:
1522:
1518:
1513:
1508:
1504:
1500:
1499:
1494:
1487:
1484:
1479:
1475:
1471:
1467:
1463:
1459:
1455:
1451:
1446:
1441:
1437:
1433:
1432:
1424:
1421:
1416:
1412:
1408:
1404:
1400:
1396:
1392:
1388:
1383:
1378:
1374:
1370:
1369:
1361:
1358:
1353:
1349:
1344:
1339:
1335:
1331:
1326:
1321:
1317:
1313:
1309:
1301:
1298:
1293:
1289:
1284:
1279:
1275:
1271:
1266:
1261:
1257:
1253:
1249:
1241:
1238:
1233:
1229:
1224:
1219:
1215:
1211:
1206:
1201:
1197:
1193:
1189:
1182:
1179:
1174:
1170:
1165:
1160:
1155:
1150:
1145:
1140:
1136:
1132:
1128:
1121:
1118:
1105:
1101:
1095:
1092:
1087:
1086:
1081:
1074:
1072:
1068:
1057:on 2017-06-07
1056:
1052:
1048:
1042:
1039:
1028:
1024:
1017:
1014:
1003:
999:
992:
989:
977:
976:
971:
965:
963:
959:
954:
950:
946:
942:
938:
934:
929:
924:
920:
916:
909:
906:
901:
897:
892:
887:
883:
879:
874:
869:
865:
861:
857:
846:
844:
840:
837:
831:
826:
821:
816:
811:
806:
802:
798:
794:
787:
784:
778:
773:
765:
763:
761:
759:
757:
755:
753:
749:
746:
744:
738:
735:
724:
720:
713:
711:
709:
705:
700:
696:
692:
688:
684:
680:
676:
672:
667:
662:
658:
654:
647:
645:
643:
641:
637:
630:
626:
623:
621:
618:
617:
613:
611:
609:
605:
601:
597:
593:
589:
585:
581:
576:
561:
551:
546:
544:
539:
535:
531:
522:
520:
518:
514:
510:
505:
503:
499:
493:
491:
487:
483:
479:
475:
471:
467:
463:
459:
455:
454:Gliese 1132 b
451:
442:
438:
436:
432:
427:
422:
411:
406:
393:
391:
387:
374:
372:
368:
364:
355:
352:
347:
343:
334:
331:
326:
322:
313:
310:
304:
300:
296:
286:
284:
280:
276:
272:
262:
259:
254:
249:
246:
243:
239:
235:
226:
223:
218:
208:
206:
202:
198:
167:
164:
159:
146:
144:
140:
136:
120:
117:
112:
109:
105:
102:
99:
96:
91:
87:
83:
80:
69:
67:
63:
60:
57:
55:
51:
46:
39:
34:
19:
18:Gliese 1132 b
3529:Super-Earths
3195:
2806:
2772:
2679:
2638:
2628:New Horizons
2626:
2618:
2606:
2594:
2487:Tabby's Star
2258:Gliese 436 b
1978:Space probes
1849:
1842:
1835:
1815:
1808:
1748:
1741:
1734:
1709:
1702:
1695:
1688:
1681:
1674:
1667:
1633:
1563:
1502:
1496:
1486:
1435:
1429:
1423:
1372:
1366:
1360:
1315:
1311:
1300:
1255:
1251:
1240:
1195:
1191:
1181:
1134:
1130:
1120:
1108:. Retrieved
1103:
1094:
1083:
1059:. Retrieved
1055:the original
1050:
1041:
1030:. Retrieved
1026:
1016:
1005:. Retrieved
1002:The Guardian
1001:
991:
980:. Retrieved
973:
918:
914:
908:
863:
859:
800:
796:
786:
742:
737:
726:. Retrieved
722:
656:
652:
608:GJ 486b (Su)
547:
526:
506:
494:
453:
449:
448:
294:
270:
143:Eccentricity
3313:Trumpler 10
2635:; Jul 2015)
2477:ASASSN-15lh
2462:(announced)
2435:Discoveries
2416:51 Pegasi b
2413:spectrum of
2403:KOI-4878.01
2398:Kepler-453b
2393:Kepler-452b
2388:Kepler-451b
2361:Kepler-442b
2356:Kepler-440b
2351:Kepler-438b
2316:HIP 11915 b
2273:HD 164595 b
2268:HD 155233 b
2252:Aldebaran b
2144:1566 Icarus
1844:HD 209458 b
1618:Atmospheres
625:HD 219134 b
596:TRAPPIST-1b
584:water vapor
470:light-years
410:equilibrium
390:Temperature
268:0.056
258:Mean radius
205:Inclination
3503:Categories
3221:HD 83443 b
3216:HD 85390 b
3211:HD 75289 b
3201:HD 73526 b
3177:Exoplanets
2790:λ (Suhail)
2785:κ (Markeb)
2631:(flyby of
2599:(orbiting
2579:10P/Tempel
2569:(Catalina)
2548:88P/Howell
2538:15P/Finlay
2426:Wolf 1061c
2366:Kepler-444
2239:Exoplanets
1828:Exoplanets
1576:2408.15123
1512:2306.10150
1445:2303.14849
1382:1908.06834
1325:2105.10487
1265:2104.01873
1258:(6): 284.
1205:2103.05657
1198:(5): 213.
1144:1805.07328
1061:2015-11-13
1032:2015-11-12
1007:2015-11-11
982:2015-11-12
928:1806.03870
873:1612.02425
866:(4): 191.
810:2209.09673
777:2408.13340
728:2015-11-12
666:1511.03550
631:References
523:Atmosphere
492:in Chile.
486:atmosphere
429:Atmosphere
292:0.23
232:0.30
3493:Astronomy
3196:GJ 1132 b
3149:Luhman 16
2620:MESSENGER
2601:comet 67P
2564:C/2013 US
2459:EGS-zs8-1
2421:WASP-121b
2408:LkCa 15 b
2278:HD 219134
2080:Selected
1851:Kepler-7b
1837:GJ 1132 b
1794:Enceladus
1555:259200424
1478:257767242
1415:256819677
1352:235125875
1318:(2): 59.
1292:233025360
1232:232170188
1173:119061941
953:119394477
900:119049452
592:GJ 1252 b
466:red dwarf
460:orbiting
458:exoplanet
450:GJ 1132 b
361:1.0
340:2.2
319:1.3
48:Discovery
31:GJ 1132 b
3468:Category
3407:Galaxies
3383:HH 46/47
3362:NGC 3132
3357:NGC 2899
3352:NGC 2792
3347:NGC 2736
3342:NGC 2626
3245:clusters
3229:WASP-19b
3075:4293 (i)
3070:4180 (x)
3065:4167 (p)
3060:4143 (t)
3050:4080 (r)
3045:4023 (q)
3040:3990 (Q)
3035:3912 (m)
3030:3836 (M)
3020:3819 (L)
3015:3803 (N)
3010:3753 (I)
3005:3684 (k)
3000:3682 (l)
2995:3614 (c)
2990:3591 (w)
2985:3574 (H)
2975:3520 (g)
2965:3487 (a)
2960:3477 (d)
2955:3452 (n)
2950:3445 (b)
2945:3426 (e)
2940:3407 (C)
2935:3358 (A)
2930:3294 (B)
2852:GP (X-1)
2824:Variable
2807:Tseen Ke
2640:Akatsuki
2517:GW151226
2505:GW150914
2497:VFTS 352
2346:KELT-4Ab
2017:Astrosat
1954: »
1861:See also
1789:Callisto
1784:Ganymede
1743:Makemake
1547:37337068
1538:10447244
1470:36972683
1407:31427764
1137:(2) 42.
1110:April 6,
1104:Phys.Org
1027:Wired UK
723:MIT News
691:26560298
614:See also
558:31
538:nitrogen
498:transits
468:star 41
456:) is an
419:31
3327:Nebulae
3303:IC 2488
3298:IC 2395
3293:IC 2391
3159:WASP-19
3144:GJ 1132
2596:Rosetta
2526:Comets
2482:EGSY8p7
2443:2015 BP
2223:2015 SO
2187:2007 VE
2175:2015 TB
2163:2015 TC
2151:2015 HM
2120:2015 AZ
2096:2015 BP
1941:«
1711:Neptune
1690:Jupiter
1663:Mercury
1655:Planets
1517:Bibcode
1450:Bibcode
1387:Bibcode
1330:Bibcode
1270:Bibcode
1210:Bibcode
1149:Bibcode
955:, A142.
933:Bibcode
878:Bibcode
815:Bibcode
803:(1) 4.
699:4385619
671:Bibcode
530:methane
476:) from
474:parsecs
462:GJ 1132
309:density
245:GJ 1132
153:−0.0099
101:Transit
3479:Portal
3388:RCW 34
3378:Gum 15
3308:RCW 38
2892:MV (J)
2454:US 708
2341:K2-24c
2336:K2-24b
2331:K2-22b
2326:K2-18b
2011:DSCOVR
1817:Triton
1779:Europa
1704:Uranus
1697:Saturn
1553:
1545:
1535:
1498:Nature
1476:
1468:
1431:Nature
1413:
1405:
1368:Nature
1350:
1290:
1230:
1171:
951:
921:: 12,
898:
697:
689:
653:Nature
606:, and
573:
517:albedo
403:
371:Albedo
210:86.58°
195:
186:−0.000
178:+0.000
151:+0.047
148:0.0118
133:
76:
3371:Other
3286:Other
3127:Other
3118:93385
3113:85512
3098:74438
3093:73526
2773:Regor
2763:Bayer
2754:Stars
2645:Venus
2633:Pluto
2613:Ceres
2321:K2-3d
1810:Titan
1799:Dione
1736:Pluto
1730:Ceres
1676:Earth
1669:Venus
1626:Stars
1571:arXiv
1551:S2CID
1507:arXiv
1474:S2CID
1440:arXiv
1411:S2CID
1377:arXiv
1348:S2CID
1320:arXiv
1288:S2CID
1260:arXiv
1228:S2CID
1200:arXiv
1169:S2CID
1139:arXiv
949:S2CID
923:arXiv
896:S2CID
868:arXiv
805:arXiv
772:arXiv
695:S2CID
661:arXiv
478:Earth
395:583.8
381:−0.15
379:+0.12
307:Mean
264:1.130
214:0.63°
169:1.628
129:0.000
122:0.015
79:Chile
3422:3256
3277:3228
3272:3201
3267:2659
3262:2547
3243:Star
3055:4134
3025:3831
2980:3570
2970:3497
2912:V390
2907:V382
2902:V378
2608:Dawn
2082:NEOs
1986:SMAP
1951:2016
1944:2014
1873:Coma
1804:Rhea
1769:Moon
1750:Eris
1683:Mars
1543:PMID
1466:PMID
1403:PMID
1112:2017
687:PMID
598:and
532:and
482:Vela
472:(13
464:, a
400:−8.5
376:0.19
363:km/s
357:13.6
336:12.9
321:g/cm
288:1.66
283:Mass
241:Star
228:2.98
3415:NGC
3335:NGC
3254:NGC
2805:φ (
2771:γ (
2446:519
2190:191
2178:145
2099:513
1635:Sun
1533:PMC
1525:doi
1503:620
1458:doi
1436:618
1395:doi
1373:573
1338:doi
1316:164
1278:doi
1256:161
1218:doi
1196:161
1159:doi
1135:156
941:doi
919:618
886:doi
864:153
825:doi
801:265
679:doi
657:527
570:−14
568:+11
565:746
554:709
415:709
398:+11
342:m/s
315:6.3
234:m/s
188:000
180:000
171:929
3505::
3085:HD
2922:HR
2897:NX
2887:KQ
2882:IM
2877:HY
2872:HX
2867:HU
2862:GZ
2857:GX
2847:AI
2842:AH
2684:—
2678:—
2566:10
2303:g?
2202:24
2166:25
2154:10
2135:35
2123:43
2111:86
1774:Io
1549:.
1541:.
1531:.
1523:.
1515:.
1501:.
1495:.
1472:.
1464:.
1456:.
1448:.
1434:.
1409:.
1401:.
1393:.
1385:.
1371:.
1346:.
1336:.
1328:.
1314:.
1310:.
1286:.
1276:.
1268:.
1254:.
1250:.
1226:.
1216:.
1208:.
1194:.
1190:.
1167:.
1157:.
1147:.
1133:.
1129:.
1102:.
1082:.
1070:^
1049:.
1025:.
1000:.
972:.
961:^
947:,
939:,
931:,
917:,
894:.
884:.
876:.
862:.
858:.
854:🜨
842:^
823:.
813:.
799:.
795:.
751:^
721:.
707:^
693:.
685:.
677:.
669:.
655:.
639:^
610:.
602:,
594:,
590:,
545:.
298:🜨
274:🜨
191:30
183:29
174:11
135:AU
131:13
124:70
3481::
3225:c
3206:c
3192:d
3189:c
2837:W
2832:T
2814:ψ
2809:)
2800:ο
2795:μ
2775:)
2720:e
2713:t
2706:v
2643:(
2611:(
2512:)
2382:f
2379:e
2376:d
2373:c
2370:b
2310:?
2308:h
2298:f
2293:d
2288:c
2283:b
2226:2
2214:6
1924:e
1917:t
1910:v
1610:e
1603:t
1596:v
1579:.
1573::
1557:.
1527::
1519::
1509::
1480:.
1460::
1452::
1442::
1417:.
1397::
1389::
1379::
1354:.
1340::
1332::
1322::
1294:.
1280::
1272::
1262::
1234:.
1220::
1212::
1202::
1175:.
1161::
1151::
1141::
1114:.
1088:.
1064:.
1035:.
1010:.
985:.
943::
935::
925::
902:.
888::
880::
870::
833:.
827::
817::
807::
780:.
774::
731:.
701:.
681::
673::
663::
600:c
575:K
560:K
556:±
421:K
417:±
412:)
405:K
359:±
338:±
317:±
295:M
290:±
271:R
266:±
230:±
212:±
197:d
127:±
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
