Njengamanje kunedatha enesithakazelo esikhulu engasibonisa ukuthi amaplanethi esimiso sethu sonozungezilanga angaba muhle kangakanani. Nokho, namuhla ngizokhuluma ngokumangalisayo ilukuluku le-mercury, babuke
Ezinye ze-curiosity ze-mercury yilezi:
1. I-Mercury iyiplanethi encane kunazo zonke ku-Solar System
K Es Es Escha! Escha Escha! Escha Escha! Escha! Yiplanethi encane kunazo zonke eSolar System. Ingamakhilomitha angu-4879 kuphela eduze kwenkabazwe. Ngokufanayo, ayinakuqhathaniswa neyoMhlaba, onobubanzi obungamakhilomitha ayi-12.742. Ungafunda kabanzi mayelana ne- ilukuluku lesimiso sonozungezilanga esizeni sethu.
2. Umlando omfushane we-mercury
La i-orbit I-Mercury iseduze neLanga kangangokuthi kunzima ukuyibona iphansi. Yingakho izazi zezinkanyezi zangaphambi komlando zingakaze zibheke iplanethi. Ibonwa eMhlabeni, iMercury ayitholakali kude neLanga esibhakabhakeni. Ngenxa yokubenyezela kweLanga, iMercury ingabonakala kuphela lapho kuhwalala.
Ngalo mqondo, uTimocharis waba ngowokuqala ukubona iMercury ngonyaka wama-265 BC Ezinye izazi zezinkanyezi zasendulo ezabhekana neMercury zihlanganisa uZupus (1693), owafunda ngendlela efanayo ukuzungeza komhlaba. iplanethi.
Ngoba kwakunzima kakhulu ukubona, kusukela Umhlaba, eminye imininingwane yobuso beplanethi uma kubhekiselwa kuyo, kwaze kwaba ngawo-60, lapho ongqondongqondo besungula ubude obufanele bosuku lweplanethi ku-eksisi yayo (izinsuku ezingama-59 zomhlaba). Lokhu kuphinde kwakhombisa ukuthi ukuhlala kosuku nonyaka weMercury kuyafana. Ungase futhi ube nentshisekelo kokuthi: IZIMPAWU EZIYI-14 ZEPLANETHI YEMERCURY EZOKUTHUMELA
3. I-Mercury akuyona iplanethi eshisa kakhulu
Okunye okuthakaselayo ngeMercury ukuthi iyiplanethi eseduze kakhulu Sol, kodwa ayifudumala kakhulu. Izinga lokushisa endaweni ekhanyiswa yiLanga lingafinyelela ku-430ºC. Kodwa njengoba iplanethi ingenawo umkhathi wokunqanda lokhu kushisa, amazinga okushisa ubusuku emkhathini angehla aze afike ku-170ºC.
Ngakolunye uhlangothi, Venus, inogqinsi lwamafu oluhlelwe ikakhulukazi yi-sulfur dioxide ne-sulfuric acid ejabulisa umphumela wokushisa oshisayo. Ngamanye amazwi, zigcina ukushisa phezu kweplanethi, zithola izinga lokushisa eliphakathi kuka-464ºC. Izinga lokushisa elingaphezulu alilokothi lehle libe ngaphansi kuka-400ºC, okuyenza ibe iplanethi eshisa kakhulu eSolar System.
4. Iplanethi yesibili efudumele kakhulu
Njengoba ngike ngasho ngaphambili, okunye okuhlaba umxhwele ngeMercury ukuthi umuntu angalindela ukuthi, njengoba isondelene neLanga, ithole umklomelo wokuqala emazingeni okushisa aphezulu. Nokho, iyiplanethi yesibili kuphela eshisa kakhulu, njengoba iVenus iyihlula ize iyofika emsamo. Okwenzekayo ukuthi uhlangothi lweMercury olubhekene ne Sol, empeleni, ibonisa amazinga okushisa afinyelela ku-427 °C, kodwa okuphambene, aphansi aze afike -173 °C. Ngesikhathi esifanayo, iMercury ayinawo umkhathi oyivumela ukuthi iguqule amazinga okushisa abejwayelekile.
5. Iplanethi yesibili eminyene kakhulu
Okunye okuthakaselayo nge-mercury ukuthi yize ungomunye walaba amaplanethi encane, inokuminyana okuphezulu, okuyenza ibe iplanethi yesibili ngobukhulu eSolar System, emva koMhlaba. Njengoba ngokuyinhloko yakhiwe ngamatshe nezinsimbi ezisindayo, i-cubic centimeter ngayinye iqukethe amagremu angu-5,4 okuqinile. Uma ungathanda ukufunda okwengeziwe amandla adonsela phansi eplanethi iJupiter, kukhona ukwaziswa okubalulekile mayelana namanye amaplanethi esimiso sonozungezilanga.
6. Umnyombo weMercury uncibilikile
Ezikhathini zamuva, ososayensi baye babonisa ukuthi umnyombo we K Es Es Escha! Escha Escha! Escha Escha! Escha! liyancibilika Ngokuvamile ama-nuclei amaplanethi amancane afisa ukugoqa ngokushesha, kodwa ngokusobala le nkanyezi inesici esicindezelayo phakathi nendawo yayo; isibabule, okwenza le ndaba ibe nzima.
7. I-Mercury inemibimbi
Njengoba i-Mercury's core iphola futhi ifinyela, imisinga geological dala ukugoqa endaweni yayo. Iplanethi igcwele lezi ziphazamiso ezikhula ngaphezu kwamakhulu ezinkulungwane zamakhilomitha futhi zikhuphuke zifike cishe kwikhilomitha.
8. Iplanethi enezimbobo eziningi eSolar System
Okunye okuthakaselayo ngeMercury ukuthi iyiplanethi eneziningi kakhulu ama-craters noma izimbobo ezimnyama kuSolar System. Lokhu kungenxa yokushayisana ngokweqile kwama-comets nama-asteroids. Iningi lale micimbi yokwakheka komhlaba inemiklamo yabaculi abadumile nababhali bamanoveli (Dickens, Cervantes, Bronte). Enkulu kunazo zonke yaziwa ngokuthi iCaloris Crater, eyatholwa ngo-1974 yi-Mariner 10 probe futhi inobubanzi obungu-1550 km. Uma ungathanda ukwazi okwengeziwe mayelana amaplanethi amakhulu njengeJupiter, kukhona nezinto eziningi ezithokozisayo ezithokozisayo.
9. I-Mercury iya iba mncane
umonakalo wendawo i-tectonics ekhona kuMercury yimithambeka esabekayo ebizwa ngokuthi "izikhafu ezilobed." Abacwaningi bacabange ukuthi lezi notshi ziyizimpawu zokuncishiswa komhlaba wonke, njengokuthi "imibimbi" omisiwe omisiwe. Kungani iMercury iba mncane? Ingqikithi yeplanethi ihlanganisa u-60-70% wesisindo sayo.
Ukubanda kwalo mnyombo wobukhulu obukhulu kuye kwaholela ekuvukeleni okuphawulekayo kweplanethi. Izethulo ezingokomfanekiso zezikhafu ezinyakazayo ezihlinzekwe ngu-MESSENGER zibonisa ukuthi ukushwabana okuphelele kukhulu ngokuphindwe kabili kuya kasikhombisa kunalokho obekucatshangwa abacwaningi. ososayensi.
10. Iqhwa kulokho okubizwa ngokuthi "iplanethi yesihogo"
I-Mercury ibonakala iyindawo engenakwenzeka yokuthola iqhwa. Kodwa ukutsheka kwe-axis spin ye-Mercury kuvame ukuba uziro (ngaphansi kwedigri eyodwa); ngakho-ke, umhlabathi wemigodi efakwe ezigxotsheni zeplanethi awuboni ukukhanya kwelanga. Sol. Amadoda ahlakaniphile asho emashumini eminyaka adlule ukuthi kungase kube namanzi aqinile avaleleke lapho.
Lo mbono wathola ukwesekwa okwengeziwe ngo-1991, lapho isibonakude somsakazo i-Arecibo ePuerto Rico kanye ne-Goldstone antenna eCalifornia zithola imicabango ekhazimula ngokungavamile ye-radar, evela izibonda yeMercury (uhlobo lokuqagela olungadala iqhwa).
11. I-Sphere eyinqaba kuMercury
Okuphawulekayo ku-geology ye-Mercury i-Caloris Basin, imbobo yezinhlamvu eyenza enye yemigodi ye-meteoric enkulu kakhulu kulo lonke uhlelo lweSolar; lokhu kuqondana kokwakheka komhlaba kunobubanzi obuyi-1.550 km. MESSENGER bathola imigodi yentaba-mlilo eduze kosebe lomgodi.
Ngasohlangothini oluhlukile lwalokhu kuhambisana okukhulu kokwakheka komhlaba kukhona amagquma noma ukhahlamba lwezintaba oluphathwa njenge-Strange Terrain, noma i-Weird Terrain. Omunye umcabango mayelana nokuqala kwale geomorphology eyinkimbinkimbi ukuthi amagagasi okuhlangana adalwe ukushaywa okwakha i-geomorphology. Cuenca ye-Caloris yanqamula yonke i-planetary sphere ihlangana ngokuphambene nalokho kwakheka (180°), ihlephula phezulu, futhi yenze le ntaba.
12. I-Mercury inomsila
Ekugcineni, i-exosphere ye K Es Es Escha! Escha Escha! Escha Escha! Escha! umoya omncane kakhulu lapho ama-athomu nama-molecule eqhelelene khona, maningi amathuba okuthi aphahlazeke phezulu ngaphambi kokuba ashayisane.
Lokhu okubalulekile empeleni kuvela ebusweni beMercury uqobo, kucwiliswe imisebe yelanga kanye nokushaywa komoya. i-solar, noma ngezinto ezikhishwa ama-meteoroid angqubuzana nendawo yawo. Uma ufuna ukwazi okwengeziwe mayelana inkolelo ye-heliocentric, iyamangalisa nendlela okuthinta ngayo umbono wethu ngomkhathi.
Umkhumbi-mkhathi we-MESSENGER ukwazile ukusungula umthethosisekelo wamakhemikhali we-exosphere owawusekelwe ku-hydrogen, i-helium, i-sodium, i-potassium ne-calcium futhi ngendlela efanayo ukuqapha ukwaziswa njengoba kuhambisana nefomu elide, elifana nomsila we-a. Ikhayithi, amakhilomitha ayizigidi ezi-2, ngenxa yokusetshenziswa komoya welanga. Okumangalisa kakhulu i-mercury curiosities.