Ngo-1846, iplanethi eyingqayizivele iNeptune yatholakala ngokusemthethweni. Kungabikwa kufanele ukuthi yiplanethi ekude kakhulu kusistimu elanga. Ngokubunjwa okuhlanganisiwe kwe-orbit, iNeptune kwezinye izimo ingasondela eLangeni eduze kakhulu, ngakho-ke iyashisa kakhulu ebusweni bayo, futhi impilo ayinakwenzeka kubantu abaphilayo. Namuhla, iNeptune ayisabhekwa njengeplanethi, kepha isisindo esinombala oluhlaza okwesibhakabhaka kuhlelo lwelanga. Okulandelayo, siphakamisa ukuthi sifunde amaqiniso athokozisayo futhi athakazelisayo ngeplanethi iNeptune.
1. IPlanethi uNeptune yatholwa ososayensi baseFrance uJohan C. Halle no-Urban Le Verrier.
2. Ukuvulwa kwenzeka ngo-1846.
3. Ososayensi bakwazile ukuthola iplanethi ngokubala kwezibalo.
4. Le yiplanethi kuphela etholwe ngokwezibalo. Ngaphambi kwalokho, ososayensi abakwazanga ukubala ubukhona bomzimba wasezulwini kusukela kweminye imininingwane.
5. Ososayensi babona ukuphambuka ekuhambeni kwe-Uranus, okuchazwe kuphela ngethonya lomunye umzimba omkhulu, owaba yiNeptune.
6. INeptune yabonwa nguGalileo uqobo, kepha izibonakude ezinamandla aphansi azikwenzanga ukuhlukanisa iplanethi kwezinye izidalwa zasezulwini.
7. Eminyakeni engama-230 ngaphambi kokutholakala, uGalileo wacabanga iplanethi njengenkanyezi.
8. Sebetholile iNeptune, ososayensi bakholelwa ukuthi iqhele ngamakhilomitha ayi-1 billion ukusuka eLangeni kune-Uranus.
9. Kuze kube namuhla, ososayensi baphikisana ngokuthi ngubani okufanele athathwe njengomvumbuli womhlaba.
10. INeptune ineziphuphutheki eziyi-13.
11. Umhlaba useduze neLanga izikhathi ezingama-30 kuneNeptune.
12. INeptune yenza inguquko ephelele ezungeze iLanga eminyakeni eyi-165 yoMhlaba.
13. INeptune yiplanethi yesishiyagalombili ohlelweni lwelanga.
14. Ngo-2006, ngenkathi i-IAU ithatha isinqumo sokumkhipha ngaphandle uPluto ohlelweni lwonozungezilanga, uNeptune wathola isihloko “seplanethi ekude kakhulu”.
15. Ukuhamba nge-orliptical orbit, uNeptune uhamba kude neLanga, noma okuphambene nalokho, kusondela.
16. Sebetholile leplanethi enkulu, ososayensi bayithatha njengekude kakhulu, kepha ngemuva kwamashumi ambalwa eminyaka, uNeptune wasondela eLangeni eduze kakhulu nePluto.
17. INeptune yathathwa njengeplanethi ekude kakhulu esikhathini sika-1979-1999.
18. INeptune yiplanethi yeqhwa eyenziwe nge-ammonia, amanzi ne-methane.
19. Umkhathi weplanethi uqukethe i-helium ne-hydrogen.
20. Ingqikithi yeNeptune yakhiwe nge-silicate magnesium nensimbi.
21. INeptune ibizwa ngegama likankulunkulu wezilwandle waseRoma.
22. Izinyanga zeplanethi zaqanjwa ngezinye zezithixo nezidalwa zasenganekwaneni zezinganekwane zamaGrikhi.
23. Ososayensi bacubungule ezinye izinketho ezi-2 zegama lomhlaba osanda kutholakala: "uJanus" kanye "neplanethi iLe Verrier".
24. Ubuningi bengqikithi yeNeptune bulingana nobukhulu bomhlaba.
25. Ubude bosuku emhlabeni bungamahora ayi-16.
26. IVoyager 2 ukuphela komkhumbi ovakashele iNeptune.
27. Umkhumbi-mkhathi iVoyager 2 ukwazile ukudlula amakhilomitha ayizinkulungwane ezi-3 ukusuka esigxotsheni esisenyakatho seplanethi iNeptune.
28. IVoyager-2 izungeze umzimba wasezulwini 1 isikhathi.
29. Ngosizo lweVoyager 2, ososayensi bathole imininingwane ngemagnetosphere, umkhathi weplanethi, kanye neziphuphutheki namasongo.
30. UVoyager 2 waya kwiplanethi ngo-1989.
31. INeptune inombala ogqamile oluhlaza okwesibhakabhaka.
32. Kungani umbala oluhlaza okwesibhakabhaka useyimpicabadala kososayensi bezinkanyezi.
33. Okuwukuphela kwesiphakamiso ngombala weNeptune ukuthi i-methane, eyingxenye yomhlaba, imunca umbala obomvu.
34. Kungenzeka ukuthi udaba olungakahlolwa lunikeza umbala oluhlaza okwesibhakabhaka emhlabeni.
35. Ubuningi beqhwa lomhlaba weplanethi liphindwe kashumi nesikhombisa kusisindo soMhlaba.
36. Imimoya enamandla kakhulu ithukuthele emkhathini weNeptune.
37. Ijubane lomoya lifinyelela ku-2000 km / h.
38. IVoyager 2 ikwazile ukuqopha isiphepho, umoya ovunguzayo ofinyelela ku-2100 km / h.
39. Ososayensi abakwazi ukuthola kahle ukuthi kungani kunemimoya enamandla kakhulu emhlabeni.
40. Ukucabanga kuphela mayelana nokuvela kweziphepho kuzwakala kanjena: umoya udala ukungqubuzana okuphansi kokugeleza koketshezi olubandayo.
41. IGreat Dark Spot yatholakala emhlabeni ngo-1989.
42. Izinga lokushisa eliyinhloko le-Neptune cishe liyi-7000 ° C.
43. INeptune inezindandatho ezimbalwa ezingazwakali kahle.
44. Uhlelo lwamasongo eplanethi lufaka izinto ezi-5.
45. INeptune yakhiwe ngegesi neqhwa, futhi ingqikithi yayo inamadwala.
46. Amasongo akhiwe kakhulu ngamanzi afriziwe nekhabhoni.
47. U-Uranus noNeptune babizwa ngamawele amakhulu.
48. INeptunium iyinto yamakhemikhali eyatholakala ngo-1948, yaqanjwa ngeplanethi iNeptune.
49. Izingqimba ezingenhla zomkhathi weplanethi zinamazinga okushisa -223 ° C.
50. Isathelayithi enkulu kunazo zonke yeNeptune yiTriton.
51. Ososayensi bakholelwa ukuthi isathelayithi iTriton yake yaba yiplanethi ezimele, yake yakhangwa yinkambu enamandla yasePluto.
52. Kukholakala ukuthi izindandatho zeplanethi ziyizinsalela zesathelayithi eyake yahlukana phakathi.
53. UTriton usondela kancane kancane kuNeptune eksisi, okuthi ngokuzayo kuholele ekushayisaneni.
54. UTriton angaba enye indandatho kaPluto, ngemuva kwamandla kazibuthe ale planethi enkulu edwengule isathelayithi.
55. I-eksisi yensimu kazibuthe itsheke ngama-degree angama-47 maqondana ne-eksisi yokuzungeza.
56. Ngenxa yokuthambekela kwe-eksisi yokujikeleza, kunyakaza kudlidlizela.
57. Izici zomandla kazibuthe waseNeptune zifundwe ngenxa yeVoyager 2.
58. Amandla kazibuthe womhlaba abuthakathaka izikhathi ezingama-27 kunamandla kazibuthe weplanethi iNeptune.
59. INeptune ivamise ukubizwa ngokuthi yi "blue giant".
60. Ezingxenyeni ezinkulu zegesi, iplanethi iNeptune incane kunazo zonke, kodwa ngasikhathi sinye ubukhulu bayo nobukhulu bayo budlula ubukhulu nobuningi besinye isigebenga segesi - i-Uranus.
61. INeptune ayinayo indawo efana noMhlaba neMars.
62. Umkhathi weplanethi ngokushelela uphenduka ulwandle oluwuketshezi, emva kwalokho - lube yisiphuku esifriziwe.
63. Uma umuntu ebengama ebusweni beplanethi, ubengeke awubone umehluko phakathi kokuheha kukaPluto noMhlaba.
64. Amandla adonsela phansi omhlaba angaphansi kwamandla adonsela phansi eNeptune ngama-17% kuphela.
65. INeptune isinda kane kuneplanethi yoMhlaba.
66. Kuwo wonke amandla elanga, iNeptune iyiplanethi ebanda kakhulu.
67. Iplanethi iNeptune ayibonakali ngamehlo.
68. Unyaka emhlabeni uNeptune uhlala izinsuku ezingama-90,000.
69. Ngo-2011, uNeptune wabuyela lapho atholakala khona ngekhulu lokugcina, waqeda unyaka wakhe weminyaka eyi-165 yoMhlaba.
70. Iqiniso elithakazelisayo ukuthi iplanethi uqobo lwayo ijikeleza kolunye uhlangothi kusuka ekujikelezeni kwamafu.
71. Njengo-Uranus, uSaturn noJupiter, iNeptune inomthombo wangaphakathi wamandla ashisayo.
72. Umthombo wangaphakathi wemisebe yokushisa ukhiqiza ukushisa okuphindwe ka-2 kunemisebe yelanga, ukushisa okutholwa yile planethi.
73. Eminyakeni eminingana edlule, ososayensi bathola "indawo eshisayo" eningizimu yeplanethi, lapho izinga lokushisa liphakeme ngama-10 degrees kunezinye izingxenye zomhlaba.
74. Izinga lokushisa "lendawo eshisayo" likhuthaza ukuncibilika kwe-methane, okugcina kuphumele ngaphandle "kukhiye" owakhiwe.
75. Kungenzeka ukuthi ukuminyana okuphezulu kwe-methane esimweni segesi kungenxa yokuncibilika "endaweni eshisayo".
76. Ososayensi abakwazi ukuchaza ngokunengqondo ukwakheka "kwendawo eshisayo" eplanethi iNeptune.
77. Ngosizo lwe-microscope enamandla ngo-1984, ososayensi bakwazi ukuthola indandatho ekhanyayo yeNeptune.
78. Ngaphambi kokwethulwa kweVoyager 2, uNeptune kukholakala ukuthi wayeneringi eyodwa.
79. Ngo-Okthoba 1846, isazi sezinkanyezi saseBrithani uLassell waba ngowokuqala ukusikisela ukuthi uNeptune wayenamasongo.
80. Namuhla kuyaziwa ukuthi inani lamasongo kaNeptune lilingana nesithupha.
81. Amasongo abizwa ngamagama alabo ababebandakanyeka ekutholeni kwabo.
82. Ngo-2016, i-NASA ihlela ukuthumela i-Neptune Orbiter emhlabeni iNeptune, ezodlulisa imininingwane emisha ngalesiqhwaga sasezulwini.
83. Ukuze umkhumbi ufinyelele emhlabeni, udinga ukuhamba ngendlela ezothatha iminyaka eyi-14.
84. Cishe u-98% womkhathi kaNeptune yi-hydrogen ne-helium.
85. Cishe u-2% womkhathi weplanethi yi-methane.
86. Ijubane lokujikeleza kweNeptune licishe liphindwe ka-2 kunejubane lokujikeleza koMhlaba.
87. "Amabala amnyama" ebusweni avela ngokushesha lapho enyamalala.
88. Ngo-1994, “indawo enkulu emnyama” yasuswa.
89. Ezinyangeni ezimbalwa ngemuva kokunyamalala kwe- “Great Dark Spot”, izazi zezinkanyezi zaqopha ukuvela kwenye indawo.
90. Ososayensi bakholelwa ukuthi "amabala amnyama" anjalo avela ezindaweni eziphansi kakhulu kwi-troposphere.
91. "Amabala amnyama" anjengemigodi.
92. Ososayensi bakholelwa ukuthi le mibobo iholela emafwini amnyama atholakala ezindaweni eziphansi.
93. Iningi lososayensi likholelwa ukuthi iplanethi iNeptune inamanzi amaningi.
94. Izazi zezinkanyezi zikholelwa ukuthi amanzi angaba nomhwamuko noma uketshezi.
95. Ebusweni beNeptune, uVoyager 2 ukwazile ukuthola “imifula”.
96. "Imifula" ebusweni isuselwa kuma-cryovolcanoes.
97. Kwinguquko eyodwa yeNeptune ezungeze iLanga, iplanethi yoMhlaba ikwazi ukuqeda izinguquko ezingaphezu kwezingu-160.
98. Ubuningi beplanethi iNeptune yizinkumbi eziyi-17.4 zoMhlaba.
99. Ububanzi bePluto: 3.88 Ububanzi bomhlaba.
100. Ibanga elijwayelekile leplanethi iNeptune ukusuka elangeni: cishe amakhilomitha ayizigidi ezingama-4,5.
