Nangona ireyithi esemthethweni yale meteor ishawa zii-60 zemajukujuku ngeyure, ezo & apos zihlala zibonwa kuphela kumazantsi e-hemisphere. Ababukeli kumantla eikhweyitha baya kubona malunga nesiqingatha selo nani. Nangona kunjalo, akunakwenzeka ukuba uxele ngokuqinisekileyo de kube incopho iqhubeka, kwaye iiapos azivekanga ukubona ezinye ezininzi.

Liliphi ixesha lokuhlanjwa kweemeteor ngokuhlwanje?

Nangona i-Eta Aquarids meteor shower 2018 iincopho nge-5-6 kaMeyi, emva kwaphakathi kobusuku ihlala ilixesha elifanelekileyo lokuba ngaphandle ukhangele iinkwenkwezi zokudubula. Oko kuhamba kabini kulo nyaka njengoko i-Eta Aquarids yenzeka kuphela kwiveki emva kweNyanga epheleleyo, ke inyuka malunga ne-65% ikhanyisiwe ngaphambi ko-01: 30 ekuseni nge-EST ngoMeyi 6.

Injongo yokukhangela iinkwenkwezi zokudubula phakathi kobusuku kunye no-01: 30 ekuseni nge-EST, kuba nangona ezinye zeenkwenkwezi zokudubula ziya kuba ngaphantsi komda osempuma, kuya kuba njalo nenyanga eqaqambileyo, eya kuthi kamva ibenze kube nzima ukuzibona.

Zeziphi iindawo ezilungileyo kwi-Eta Aquarids 2018?

Yima naphi na ngesibhakabhaka esimnyama, esicacileyo kwaye uya kuba nethuba elihle lokujonga inkwenkwezi yokudubula ye-Eta Aquarid. Kuba i-Eta Aquarids 2018 inokuba ngumboniso otyhafileyo kulo nyaka ngenxa yokukhanya kwenyanga, mhlawumbi iiapos kungcono ukuba ungahambi kakhulu. Nangona kunjalo, iya kuba ngababukeli phantsi kwesibhakabhaka esimnyama esiya kubona iinkwenkwezi zokudubula eziqaqambe kakhulu. Kuba ungcoliseko olukhanyayo lunokuthomalalisa isiphumo sayo nayiphi na ishawa yeemeteor, DarkSiteFinder.com kunye ne-International Sky Sky Association's Fumana indawo eMnyama yeZulu Isixhobo kufuneka sibe luncedo.

Yintoni ebangela ii-Eta Aquarids?

IHalley & apos; s Comet yagqityelwa ukubonwa kwinkqubo yethu yelanga ngo-1986, kwaye ngoku ikwiindawo ezikude kakhulu zenkqubo yelanga, ngaphaya kwendlela ejikelezayo yeNeptune kwaye imalunga nokude njengokuba ikhe yafumana. Kulandelayo ngenxa yokungena kwinkqubo yangaphakathi yelanga- kwaye iya kuqapheleka eMhlabeni- ngoJulayi 2061. Kutheni le nto iseti yomgama ibangela ukudubula kweenkwenkwezi? Xa isondela kufutshane neLanga, ikhupha isixa esikhulu somkhenkce, uthuli kunye negesi, ezifudumeza zikhanyise njengeenkwenkwezi zokudubula xa umhlaba kunye ne-apos zomoya zingena kuwo. Oko kwenzeka kabini ngonyaka, kubangele iimvula ezimbini zeemeteor. Enye i-Orionids, eyenzeka malunga neenyanga ezintandathu kamva kwelinye icala lesixokelelwano selanga. Kwi-2018, iiOrionids ziya kuba phezulu ngo-Okthobha 21-22.

Ungayibona nini ishawa yasemeteor ye-Delta Aquarid?

I-Delta Aquarid shower meteor inxulumene neshawari ye-Eta Aquarid. I-Delta Aquarids ivela kwindawo efanayo yesibhakabhaka ebusuku, kwaye iya kuphakama kwi-2018 ngeeyure zokuqala zikaJulayi 29, kodwa ngumboniso omncinci.

Umboniso olandelayo weenkwenkwezi zokudubula iya kuba yishawa ye-Perseid meteor. Enye yezona zidumileyo nezona zintle zonyaka, kufanelekile ukwenza isicwangciso ngokukhawuleza ukukhusela inkampu okanye ikhabhathi yasemaphandleni phantsi kobumnyama njengesibhakabhaka njengoko unokufumana. Emva kobusuku kude kube kukusa nge-13 ka-Agasti, i-2018 iya kuba lelona xesha lilungileyo lokujonga malunga ne-60 ukuya kwi-100 yeenkwenkwezi zokudubula eziqaqambileyo nezinemibala.

Nokuba zithini na izicwangciso zakho ze-Eta Aquarids, ukujonga isibhakabhaka kufuna izinto ezimbini: ubumnyama kunye nomonde. Yinike ixesha, xhathisa isilingo sokujonga ifowuni yakho (eya kuthi ikuphazamise kwaye ichithe umbono wakho wasebusuku), bamba isitulo sotshani, kwaye ulinde iinkwenkwezi zokudubula.