Ngo-1966, amawakawaka eemeteor aqhuma esibhakabhakeni akhanyisa isibhakabhaka okwexeshana elifutshane lemizuzu eli-15 - amangqina okuzibonela axele ukuba iinkwenkwezi zokudubula ziphantse zabonakala njengemvula, xa zinikwa zazingaphi. Le yayingeyiyo imvula ye-meteor eqhelekileyo, kodwa isiphepho se-meteor esipheleleyo, into eyenzekayo njengenxalenye ye-Leonid meteor shower kwiinkulungwane.
Ngelixa ishawa yalo nyaka kulindeleke ukuba ivelise iimbumbulu ezimbalwa kakhulu - izaqhwithi ezibengezelayo zenzeka kuphela rhoqo emva kweminyaka engama-33 okanye kunjalo-usengakhangela esibhakabhakeni ukuze ubone ubungqina beenkwenkwezi zokudubula phakathi enyangeni. Nantsi yonke into ekufuneka uyazi.
Idibeneyo: I-10 yeeTeleskopu eziGqwesileyo kwiAmazon zabaQalayo benkwenkwezi
Yintoni iLeonid Meteor shower?
I-Leonid meteor shower isaphakathi kuNovemba isiganeko seenkwenkwezi esenzeka xa uMhlaba udlula kumgaqo wothuli ophuma kwi-comet Tempel-Tuttle - ibizwa ngokuba yindawo yayo ekhanyayo, okanye indawo ekubonakala ukuba iimeteor zivela esibhakabhakeni. , ewela kwikroza Leo.
Kunyaka oqhelekileyo, kubandakanya i-2020, ishawa ivelisa malunga ne-15 yeemeteor ngeyure, ethathwa njengokusebenza okumodareyitha. Kodwa amaLeonid adume kakhulu ngezaqhwithi zemeteor ezingaqhelekanga, ezenzeka phantse kuyo yonke iminyaka engama-33 (oku kwenzeka ukuba kuthabatha ixesha elingakanani ukuze i-comet ijikeleze ilanga). Ngexesha leziganeko, amawaka ngamawaka eemeteor ahamba esibhakabhakeni njengemvula, kodwa okwethutyana nje lemizuzu eli-15. Uqhwithela lokugqibela lweemeteor lwalungo-2002, ke sinexesha elincinci phambi komboniso omkhulu olandelayo.
Idibeneyo: Ezona Ndawo ziBalaseleyo zokuHamba ngeNkwenkwezi kwihlabathi liphela
Indlela yobisi endulini kunye neLeonid meteor shower Ityala: Imifanekiso kaGetty
Inini ishawa yeLeonid meteor?
Ama-Leonids enzeka qho ngonyaka, malunga ne-6 kaNovemba ukuya kwi-30 kaNovemba. Kulo nyaka, incopho (xa unokulindela ukubona ezona meteor) izakwenzeka ngorhatya lwangoNovemba 16 nangentsasa yangoNovemba 17. Iindaba ezimnandi zezokuba inyanga iya kuba yintsika nje encinci, okuthetha ukuba kuya kubakho ukungcoliseka kokukhanya okuncinci esibhakabhakeni, ukuphucula iimeko zokubukela.
Ndingayibona njani indawo yokuhlambela imeteor?
Njengayo yonke imvula yeemeteor, konke okufuneka ukwenze kukujonga phezulu. Oko utshilo, uya kufuna ukufumana njengoko kude kude nongcoliseko lokukhanya ngokunokwenzeka, ke yiya kwiindawo ezikude zentlango ukuba unako. Xa ufika, vumela amehlo akho aqhelane nobumnyama malunga nemizuzu engama-20 okanye njalo, emva koko ulungele ukuthatha umboniso. Uyakwazi ukubona ukudubula kweenkwenkwezi esibhakabhakeni, hayi kwicala le-Leo (indawo ekhazimlayo kaLeonids), ke gcina amehlo akho exobukile.
Inini imvula yeemeteor elandelayo?
Awukwazi ukubamba iiLeonids? Awuyi kulinda ixesha elide kumboniso olandelayo. I-Geminid meteor shower iya kuba yincopho ngobusuku buka-Disemba 13 nakusasa ngo-Disemba 14. Ngaphezu koko, yenye yezona mvula zinamandla zonyaka, ngoko awuyi kufuna ukuyiphosa.