Artemis II — Ubantu Bubuya eLiloliwe
Jonga uMbandela Wokuqala Wabantu eLiloliwe Kwiminyaka engaphezu kwe-50
Inzalo Yelanga Namhlanje
Ixesha Elinxulumene neLoliwe (LTC)
Inyanga kwiNdawo Yakho
Ixesha Kwihlabathi Lonke
Inyanga Ngalamhla
Isigaba senyanga samkele ngoku iGibbous Emnyamela enomtshato 94.6% okukhanya, kusuku 16.4 yeqingana elingu-29.53-day synodic. Inyanga ikumiselelo ♏ Scorpio kumgama 401,092 km kusuka eNtaba Yomlilo. Inyanga enzima elandelayo iyakuba Mey 1, 2026.
Malunga neXesha Elinxulumene neLoliwe
Ngo-Epreli 2024, uMkhuluwe weNdlu yamaMelika wokwazi nokwenkolo wemicimbi yomsakazo woqala NASA ukusimisela iXesha Elinxulumene neLoliwe (LTC) ngaphambi kokugqibela kuka-2026. Ngenxa yokuba ubunzima beLoliwe bumaqala kancinci kunobunzima bamaKhaya, inkqubo yokudengeza ipredikta ukuba iiwotshi ekukhangelijweni kweLoliwe zihamba ezilandeleni ezi-56.02 zomikrosekhe ngosuku. Amanye aminyana, lo mjikelo ushukumetsa iimpazamo zemaphi zenziwa zizigidi zementere.
I-LTC iyohlukaniswa ngumixanduva ophathelele ohlanganisiweyo lweewotshi ze-atom ebekulungiselelwe eLoliwe — ngohlobo olunye lwendlela yokuba i-UTC ibuziswa eKhaya. Iqela leLungu Lomhlaba leNkqubo eZingezeleleyo zeNtombazane yeHlabathi (ICG) yasimisela iqela elikhethiweyo ngo-2024 ukulawula ixesha leLoliwe nokuma kuXesha.
I-LTC ecacisiweyo apha ibala umjikelo wexesha owezozakusukela kwiepoku ye-J2000.0 kwamanani e-56.02µs/umhla ibale kutshintshiwe UTC, ivumelela inqwabiyana yomxulo wokuba iwotshi yaseLoliwe iyoku funa ngoku.
Ngo-Agasti 2024, i-NIST yashicilela intlawulo yenkqubo yokugcinsa ixesha leLoliwe ichaza inkqubo yezibalo yokufumana ixesha leLoliwe kuXesha elinxulumene ne-UTC. Imodeli yezibalo ifaka kuqalo umjikelo wobunzima (iwotshi zaseLoliwe zihamba ngokushesha ngenxa yobunzima okungakumbi) nokuqagela kwesiqalo, esiphumo ngu-56.02 womikrosekhe ngosuku esisetyenziswe kule sayiti.
Umjikelo woxesha weLoliwe umsebenzi womhlaba lonke. Imibuzo ye-Artemis, intsayini zama-50 ihlanu, ivuma ikhuselo yeenguqu ezisongeleneyo eLoliwe — ixesha elinxulumene ngenxa yayo. Ixesha eLanga ngoku ibonelela leli sayiti, ikhalenda yenzalo yelanga, kunye nei-API yamahhala ukunikela abacwaningi, abahluleli, nezikhulumi zesikhathi solanga.
Imibuzo Evamile Evulelisiwe
Ixesha kuLoliwe ngubani?
iLoliwe ayinasiqalo setelekshoni. I-NASA Ixesha Elinxulumene neLoliwe (LTC) eyengezwa umjikelo owezoza kutshintshiwe UTC. moontimenow.com ibonisa ukulinga-simulation ngoku umxulumane weLanga-base iwotshi.
Nani ubunzima obusebenzela ixesha eloliwe ngesivinini?
Ngenxa yokuba ubunzima beLoliwe bumaqala kancinci kunobunzima bamaKhaya, inkqubo yokudengeza ipredikta ukuba iiwotshi ekukhangelijweni kweLoliwe zihamba ezilandeleni ezi-56.02 zomikrosekhe ngosuku. Oku kukhankaniwe ukuphambuka kwexesha kubunzima.
Ixesha Elinxulumene neLoliwe (LTC) ngubani?
I-LTC ndlela yokulinganisa ixesha eyacetwa iYunayithedi Yesikhethanga ngo-Epreli 2024 ukuba NASA iqonde ngaphambi kokugqibela kuka-2026. Iyohlukaniswa ngumixanduva ophathelele ohlanganisiweyo lweewotshi ze-atom ebekulungiselelwe eLoliwe, ngohlobo olunye lwendlela yokuba i-UTC ibuziswa eKhaya. Funda kalunga LTC.
Ilanga libe nakanye umjikelo wexesha ewenzayo kumhlaba?
Ukusukela kwi-epoch yama-J2000.0 (uJanuwari 1, 2000), iLoliwe iyonele kakube kancinci kuneli-0.5 yesigcina, isonka ngembali yoxesha wexesha owesazo ezi-56.02 zomikrosekhe ngosuku.
I-LTC iyoba itshintshiwe rhofu nini?
Iakhilishe Yesikhethango ethembela NASA ukuba ibenzele i-LTC ekhethiweyo ngaphambi kokugqibela kuka-2026, inokuteya neArtemis III elalasele eloliwe. I-NIST yashicilela ihlelo lwezibalo ngo-Agasti 2024, kunye neICG yoZantsi Umhlaba ilawula inhlanganiso kamaningi.
Ixesha leLoliwe kwale sayiti libaliwe njani?
Sihlela umjikelo wexesha owesazo +56.02 zomikrosekhe/umhla kuXesha elinxulumene, isonka ngokusukela kwi-epoch yama-J2000.0 (uJanuwari 1, 2000 ngentlungu e-12:00 UTC). Inzalo yeLoliwe isebenzisa i-Meeus algorithm kunye namanani akahlulwe amathandathanda, iyofanela ngapakathi kwe-2 iminits.
Inzalo yeLoliwe namhlanje ngubani?
Inzalo yeLoliwe yamhlanje iboniswa ezibulandeleni zale sayiti kwaye ivuthwe yonke isigcina. Ukuze ubone ilanga elipheleleyo, bisitshintshela iKhalehnda yeNzalo yelanga.
Nani inginela ukuba iLoliwe inexesha elingqongqo?
Ngaphandle kwesiqalo setelekshoni yamalungu aloliwe, izitshangqanisha zeMqandili kuLoliwe azakumitha izikhundla zezigidi zemetri ngosuku. I-LTC iyaqinisekisa ukuba izikhundla zimela nepesheya kunye nezipatho zaseLoliwe zisiphumo kufutshane. Funda kalunga.
Oku kuLoliwe u-clock yichanzi kangakanani?
Umjikelo wexesha owesazo 56.02 µs/umhla usisekwe kwi-relativistic calculations echaliweyo i-NASA kunye ne-NIST. I-clock simulation yethu iyafanela kumikrosekhe umjikelo owesazo. Ixesha lenzalo yeLoliwe lifanela ngapakathi kwemaminits e-2 elinganisele USNO data.
Ndinokusebenzisa i-Loliwe Ixesha API?
Ewe! I-JSON API yamahhala yethu ibuyisela i-Loliwe Ixesha ilyilingalelo, isiphumo somjikelo, umjikelo ngosuku, kunye nexesha loLoliwe data. Ayikho i-authenthication eyenziwa.
Funda Malunga neXesha eLanga
Ixesha Elinxulumene neLoliwe (LTC) ngubani?
Inkomba ekahakela yexesha elinxulumene neloliwe iyachaza inkomba enkonko NASA — indawo entsha yexesha eLoliwe kunye nani inginela.
Nani Ixesha Libaleka Kwiloliwe
iEinstein yebuhlobo-bulushi ivuma weaker gravity ibhodletshi-ya tiyaya. Nanku ubunzima obakela iLoliwe ngosuku ongu-56 zomikrosekhe — kwaye nani ikukwazi kwi-lunar timekeeping.
Ixesha leLoliwe Alibaliwe Njani
iTechnical inqanqasiwe lunar ixesha likuma — J2000 epoch icazelo kutshintshiwe Meeus algorithm inzalo yeLoliwe ezi-2 imuntumisakhe kuluŝ.
iInzalo zeLoliwe Akufundeni: iGuide eloThile
Yonke into eyifunayo nokungazazi ngezi-8 iinzalo yeLoliwe — ukusuka new moon ilayihla kuinzalo eligqibelele, emva koko. iSayensi ye-29.53-umhla synodic cycle akufundeni.