Abantu abaningi bangabalandeli bezinkanyezi ezidubulayo kanye nezihlambi ze-meteor. Unyaka wonke kunezinhlobo ezahlukene zemvula ye-meteor ezingasenza buthaka ngobusuku obumangalisayo. Kodwa-ke, kufanele wazi kahle ukuthi yiziphi izinsuku nezikhathi eziphezulu lapho kunenani elikhulu kakhulu lama-meteor ngehora.
Ngakho-ke, kulesi sihloko sizokutshela ukuthi ziyini. Izinsuku ezingcono kakhulu nezindawo zokubona izinkanyezi ezidubulayo.
Izinkanyezi ezidubulayo 2024: izinsuku nezindawo ezihamba phambili
I-Quadrantid Meteor Shower yangoJanuwari 3 no-4
Phakathi nenkathi esukela ku-December 28 kuya ku-January 12, indawo ekhazimulayo ye-meteor shower kumlaza we-Bootes izobonakala eNyakatho Nenkabazwe. Ngokukhanya okungama-46% kwenyanga, ishawa ye-meteor kulindeleke ukuthi ibe nesivinini esimaphakathi sama-meteors angama-80 ngehora. Ukwengeza, umzimba omkhulu we-meteor shower uhlotshaniswa ne-asteroid 2003 EH1.
Ngaphansi kwezimo ezifanele, Lokhu kusakazwa kwe-meteor okuhle kakhulu kunamandla okuletha izinkanyezi ezidubulayo eziningi njalo ngehora.. Okumangazayo ukuthi kulo nyaka isiqongo sayo sihambisana nenyanga yekota yokuqala. Isikhashana ngemva kokushona kwelanga, lapho inyanga ingakaphumi, isibhakabhaka ebusuku siyogutshuzelwa ubumnyama, sinikeze ithuba elikahle lokubona ama- meteor. Ukwengeza, ngisho nangezinsuku ezilandela isiqongo, amabhola omlilo akhanyayo asengabonakala ekhanyisa isibhakabhaka.
Ishawa yenkanyezi ye-Lyrid ngobusuku bango-Ephreli 22 no-23
Kusukela ngo-Ephreli 14 kuya ku-30, wonke umuntu uzoba nethuba lokubona imvula ye-meteor yaseLyra, enezinga elimangalisayo lama-meteor angu-18 ngehora. Ngaphezu kwalokho, nge-98% yokukhanya kwenyanga, umzimba omkhulu weshawa, inkanyezi enomsila C/1861 G1 Thatcher, izobonakala kubo bonke.
I-International Meteor Organization ibika ukuthi i-Lyrids, imvula ye-meteor enamandla ephakathi, inamandla okudala amabhola omlilo akhazimulayo. Ngeshwa, ngo-2024, inani eliphakeme lama-Lyrids lizoqondana neNyanga Egcwele, okubangele ukuthi iningi lama-meteor lisithwe ukukhanya kweNyanga.
Ishawa ye-Eta Aquarid meteor Meyi 5 no-6
Kusukela ngo-Ephreli 19 kuya kuMeyi 28, wonke umuntu uzoba nethuba lokubona i-Aquarius meteor shower, ehambisana ne-Halley's Comet. Ngokukhanya kwenyanga okungu-9% ungalindela isilinganiso sama-meteor angama-50 ngehora.
I-Eta Aquarids inamandla okukhiqiza umbukiso ohlaba umxhwele wezinkanyezi ezidubulayo ezingafika kwezingu-50 ngehora uma zibukwa ukusuka kububanzi obuseningizimu nenkabazwe. Kulo nyaka izimo zokubhekwa zilungile, njengoba ukukhanya kweNyanga ngeke kuvimbe ukubona kwakho, kukunikeza ubusuku bonke ukuze ubone lombukwane wasezulwini.
Imvula ye-Meteor evela eSouthern Delta Aquarids ngobusuku bangoJulayi 30 no-31
Ngesikhathi sokusebenza kusukela ngoJulayi 12 kuya ku-Agasti 23, wonke umuntu uzoba nethuba lokubuka imvula ye-meteor evela endaweni ekhazimulayo ye-Aquarius, enenani lehora lama-meteors angama-25 kanye nokukhanya kwenyanga okungu-15%, konke ngenxa yobukhona umzimba omkhulu, inkanyezi enomsila 96P/Machholz.
Kulabo abahlala eningizimu nenkabazwe, i-Southern Delta Aquarids meteor shower umcimbi wasezulwini ongenakuphuthelwa. Nakuba ama-meteor ayo anokukhanya okucashile okungaba nzima ukukubona ngaphansi kwezimo ezingaphansi kwezikahle zokubuka, ukuchichima kwawo kuwenza awufanele umzamo. Kulo nyaka, ukuphakama kwe-Southern Delta Aquarids kuhambisana nesikhathi ngemva nje kwekota yokuqala yenyanga, futhi okukhazimulayo kuhlala kubonakala kuze kube sekuseni.
Ungakhathazeki, kukhona ulayini olusiliva: I-NASA iyasiqinisekisa ukuthi sizothola elinye ithuba lokubona ama-Delta Aquarid meteors ngo-August, okuhambisana nokuphakama kwe-Perseids. Uma ubona i-meteor eqhamuka endaweni eseningizimu yesibhakabhaka, okuyindawo lapho kuhlala khona umlaza i-Aquarius, ungaqiniseka ukuthi iyi-Delta Aquarids meteor. Qaphela ukuthi iPerseid ekhazimulayo ingatholakala engxenyeni esenyakatho yesibhakabhaka.
Perseids kusukela ngo-Agasti 12 kuya ku-13
Phakathi nenkathi esebenzayo kusukela ngoJulayi 17 kuya ku-August 24, ababuka izinkanyezi enyakatho yezwe bangafakaza. umbukwane ohlaba umxhwele wama-meteor angu-100 ngehora uvela endaweni ekhazimulayo yasePerseus, konke kuyilapho inyanga ikhanyisa isibhakabhaka ngokukhanya okungama-53%. Lesi sigameko sasezulwini sidalwa wumzimba omkhulu, inkanyezi enomsila i-Swift-Tuttle.
I-Perseid, eyaziwa ngokuthi imvula ye-meteor ebaluleke kakhulu phezu kwenkabazwe, igcina lo mehluko ngezizathu ezizwakalayo: ukuphakama kwawo kwenzeka ngobusuku obufudumele buka-August futhi ikhiqiza inqwaba yama-meteor asheshayo, akhanyayo. Ngonyaka wezi-2024, isigaba seKota Yokuqala Inyanga sizoqondana nokuphakama kwemvula. Nokho, njengoba ukukhazimula kukhuphuka, iNyanga izokwehla ngaphansi komkhathizwe, iphele ukuba yisithiyo.
Ngakho-ke, Ezimweni zezulu ezivumayo, ungakwazi ukubona umbukwane ohlaba umxhwele ofinyelela kuma- meteor ayi-100 ngehora. Ukuze ubuke kahle, kunconywa ukubuka ama-Perseid kusukela phakathi kwamabili kuze kube sekuseni, lapho ekhanya kakhulu esibhakabhakeni.
Ama-Orionids ka-Okthoba 21 no-22
Phakathi nenkathi esukela ngo-October 2 kuya ku-November 7, i-Halley's Comet izoba yindawo ekhanga kakhulu esibhakabhakeni sasebusuku, ibe nendawo ekhazimulayo kumlaza we-Orion. Ngokukhanya kwenyanga okungu-49%, izibukeli kuyo yonke indawo zizothola ithuba lokubona isilinganiso sama-meteor angama-20 ngehora.
Ama-Orionids, aziwa ngokwanda kwawo ngezikhathi ezithile, ayishawa ye-meteor enamandla emaphakathi. Kusukela ngo-2006 kuya ku-2009, i-American Meteor Society yabika ukuthi amaza aphezulu e-Orionids afana ne-Perseids, ngombukiso ohlaba umxhwele wama-meteor angama-50 kuye kwangama-75 ngehora. Nokho, kulo nyaka isiqongo se-Orionids siqondana neNyanga Egcwele, enomthelela omkhulu ekubonakaleni kwama-meteors ngenxa yokukhanya kokukhanya kwenyanga.
NgoNovemba 17 no-18, amaLeonids
Ngesikhathi sokusebenza kusukela ngoNovemba 6 kuya ku-30, wonke umuntu uzoba nethuba lokubona i-Comet Tempel-Tuttle, ukukhanya kwenyanga okungu-92% kanye nezinga le-meteor elingu-10 ngehora, livela endaweni ekhazimulayo e-Leo.
Edume ngezivunguvungu ezihlaba umxhwele ze-meteor, amaLeonids ashiye uphawu olungenakucimeka ezinkumbulo zababuka izinkanyezi. Isibonelo esihle kakhulu sombukiso wayo ohlaba umxhwele senzeka ngo-1966, lapho ofakazi kulo lonke elase-United States bemangazwa ukubona ama- meteor aphakathi kuka-40 no-50 enqamula isibhakabhaka umzuzwana ngamunye. Ngeshwa, ngo-2024, inani eliphakeme lama-Leonids lizoqondana neNyanga Egcwele, kuqede amathemba ethu okubona noma imaphi ama-meteor.
Disemba 14 no-15 amaGeminids
Phakathi nesikhathi esisebenzayo kusukela ngoDisemba 4 kuya ku-20, wonke umuntu uzoba nethuba lokubona i-Gemini meteor shower, enejubane elimangalisayo lama-meteor angu-150 ngehora, ukukhanya kwenyanga okugcwele okungama-99% futhi umzimba wayo oyinhloko uzoba asteroid 3200 Phaeton.
I-Geminids, edume ngombukiso wayo omuhle, iphakathi kwezihlambi ze-meteor ezihlaba umxhwele kakhulu zonyaka. La ma meteor anokukhanya okugqamile, maningi ngenani, ahlotshiswe ngemibala egqamile futhi enqamula ngobuhle umkhathi wasezulwini. Ngonyaka ka-2024, inani eliphakeme lomsebenzi we-Geminid lihambisana nenkathi eyandulela iNyanga Egcwele. Labo abanenhlanhla yokuzithola Ngaphansi kophawu lwe-latitude engu-30°N uzokwazi ukujabulela cishe ihora elilodwa lokubuka ngaphandle kokuthikamezeka ngemva kokushona kwenyanga., kuyilapho iphuzu elikhazimulayo lihlala liphezulu esibhakabhakeni ebusuku.
I-Ursid meteor shower yango-December 22 no-23
Phakathi nenkathi esukela ku-December 17 kuya ku-26, ababuka izinkanyezi enyakatho nenkabazwe bayoba nethuba lokubona umbono ohlaba umxhwele wama-meteor ayi-10 ngehora, ngokukhanya kwenyanga okungama-44%. I-radiant, etholakala e-Ursa Minor, ihlotshaniswa nomzimba omkhulu wenkanyezi enomsila 8P/Tuttle.
Ngenyanga kaZibandlela imvula ye-Ursid meteor iba khona, okuholela ekubonisweni okunesizotha okuphakathi kwezinkanyezi ezidubulayo ezi-5 neziyi-10 ngehora. Naphezu kokusibekela ishawa ye-Geminid evelele kakhulu eyenzeka ngesonto ngaphambili, ama-Ursids akufanele ashaywe indiva. Ngokungafani namaGeminids, Ama-Ursids awathintwa kancane yiNyanga kulo nyaka, okwenza kube yisikhathi esihle sokufakaza lo mcimbi wasezulwini. Njengoba ikota yokugcina inyanga ikhuphuka ebusuku kakhulu, kuzoba nendathane yamathuba okujabulela umbukwane esibhakabhakeni esimnyama.
Njengoba ubona, nakuba kwezinye izimo sithola ukuthi inyanga egcwele izosikhathaza ukuze sikwazi ukubona imvula ye-meteor, singajabulela izinkanyezi ezimbalwa ezidubulayo kulo nyaka.