- Umsebenzi ophakeme olindeleke ngobusuku bangomhla ziyi-12 kuye ku-13, kanye nobuningi obungango-22:00 p.m. (isikhathi se-peninsula).
- Inyanga ekhanya kakhulu: izinketho ezingcono kakhulu ngemva kokushona kwelanga noma ngesathelayithi yethu iphansi emkhathizwe.
- Isikhathi sokubuka kusukela ngoJulayi 17 kuya ku-Agasti 24; Ubusuku bangaphambilini nobalandelayo buyasebenza.
- Amathiphu angukhiye: isibhakabhaka esimnyama, ukujwayela okubonakalayo, ukubuka ngokuphambene neNyanga, kanye ne-engeli ebanzi uma uzothwebula.
U-August uyabuya nobusuku bayo obugcwele izinkanyezi: Las Ama-Perseids bazoba ama-protagonists unyaka owodwa, nakuba kuleli hlobo kuzoba isikhathi sokulungisa kahle ukuhlela ngoba iNyanga izokhanya kakhulu ngezinsuku ezibalulekile. Ayikho into engaxazululwa ngendawo enhle emnyama, amashejuli akhethwe kahle, kanye nokulindelwe okulungisiwe.
Kude nezibani zasemgwaqweni nangokubekezela, Imvula yenza umbukiso amasonto ambalwa, kodwa inani eliphakeme lomsebenzi ligxile phakathi nenyanga. Nge isigaba senyanga sisaphakeme, kuhle ukudlala amakhadi ethu: beka phambili amahora okuqala ngemva kokushona kwelanga, qaphela ukuthi inyanga iphume futhi usebenzise ubusuku obuseduze nesiqongo.
Uzobabona nini kulo nyaka
Ubuningi bePerseids ezweni laseSpain kulindeleke Agasti 12 cishe ngo-22:00 PM, ngokwezinkomba zesikhungo. Ubusuku bomhla ziyi-12 kuye ku-13 buzophawuleka kakhulu, kodwa ngo Inyanga ekhanyayo kakhulu Ukubonakala kuzoncishiswa. Kodwa-ke, kufanelekile ukuphuma: ngemuva nje kwe- ukushona kwelanga futhi ngaphambi kokuba isathelayithi yethu izuze ukuphakama kunefasitela elithakazelisayo.
Ngalolo suku, i- Inyanga ingase ibonakale ngabo-23:15 p.m. (cishe., kuye ngendawo okuyo), ushiya isibhakabhaka esimnyama esifushane ekuqaleni kobusuku. Bese, uma iNyanga iphansi, bhekisa amehlo akho ku isiqondiso esiphambene ukunciphisa ukuxhopha nokuqhubeka nokubuka.
Imvula iyasebenza kusukela Julayi 17 kuya ku-Agasti 24, ngakho-ke ubusuku ngokushesha ngemva kobukhulu bunganikeza ukukhanya okuhle, ikakhulukazi ingakaphumi inyangaUma isimo sezulu sisihle, sabalalisa ukuphuma kwakho ngobusuku obuthile ukuze wandise izinketho zakho.
Ungabheka kuphi nokuthi ungaziqondisa kanjani
Nakuba ukukhazimula kwemvula kuphakathi PerseusAma-Meteor angavela noma kuphi esibhakabhakeni. Uma iNyanga ikukhathaza, bheka uhlangothi oluphambene nomkhathizwe. ibanzi futhi icacile ukuze ungalahlekelwa imivimbo emide.
- I-Perseus ithola ukuphakama phakathi kwe- ukusa nokuphuma kwelanga; ngokukhazimula okuphezulu imikhondo ebonakalayo iyakhula.
- Uma uzimele ubheke ku- ekhazimulayo, uzobona ama- meteor amaningi kodwa anemizila emifushane; uma ubheka kude kuyo, kancane kodwa ngemivimbo emide.
- Gwema izithiyo: bheka a indawo evulekile yokubuka futhi elele phansi, ukuze amboze ingxenye enkulu yesibhakabhaka.
Ungazibona kanjani kangcono
Awudingi isibonakude noma izibonakude: AmaPerseid ajatshulelwa ngeso lenyamaKhetha indawo engenakho ukungcoliswa kokukhanya futhi ufike unesikhathi esiningi sokusetha izinto zakho futhi uhlale endaweni.
- Nika amehlo akho I-20-30 minutos ukuzivumelanisa nobumnyama; gwema izikrini nezibani ezimhlophe.
- Gqoka izingubo ijazi elikhanyayo, umata noma isihlalo esihlezi, amanzi nokunye okudliwayo; i ukubekezela engeza ama-meteors.
- Uma iNyanga ikhona, qondisa amehlo akho ku ohlangothini oluphambene bese uhlala ulindile: imikhondo izovela ngaphandle kwesixwayiso.
- Bheka i- ukubikezela yamafu kanye nokuphuma/ukulungiselelwa kweNyanga ukuze ukhethe izoni yesikhathi emnyama kakhulu.
Ngaphansi kwezimo ezinhle, ama-Perseids afinyelela amazinga aphezulu kunawo ikhulu ngehora (ZHR). Kodwa-ke, kulo nyaka, ngeNyanga ekhanyayo, kunengqondo ukulinda amashumi ngehora esibhakabhakeni esimnyama, njalo emseni wesikhathi nendawo.
Amathiphu okubathwebula
Uma uphethe ikhamera, cabanga okokusebenza okuzinzile namapharamitha alula. Ilensi ekhanyayo, ene-engeli ebanzi ungumlingani wakho omkhulu; lapho i-radiant ikhuphuka, amathuba ayanda. Ungathola futhi okokufundisa kwethu Isiteshi se-YouTube esinikezelwe kwi-astronomy.
- Unyawo eqinile, i-infinity focus ne-shutter/intervalometer yokulandelana okude.
- Imibukiso ye 5 kuya ku-15 s nge-ISO cishe ku-1600-3200 (kuye ngenzwa yakho nokukhanya kweNyanga).
- Qamba ngenhloso: ubheke ku ekhazimulayo ukwengeza imivimbo emifushane eyengeziwe; kude nayo ukuyothumba izindlela ezinde.
- Izinhlelo zokusebenza ezifana Ama-PhotoPills o I-Stellarium Bazokukhombisa isikhundla se-radiant ngesikhathi sangempela.
Kuze kube 02:30 Ungakwazi ukuhlanganisa ama-meteors ne IMilky Way uma umkhathizwe nesimo sezulu kuvuma; bese uzungezisa uhlaka bese uvumela ukulandelana kuqhubeke kuze kuse.
Lokho abayikho nokuthi kungani sibabona
AmaPerseid ayizinhlayiya ezincane ezivela kunkanyezi enomsila 109P/Swift-Tuttle ukuthi uMhlaba uhlangana nawo njalo ehlobo. Ekungeneni kuka I-50 km / h, ukungqubuzana komoya kuyawashisa futhi wona ionizes emkhathini, kudala imizila ekhanyayo. Ukuze uqonde kangcono umsuka wazo, sincoma ukuthi uxhumane nathi Umhlahlandlela wekhalenda lenyanga ka-Agasti.
Sixoxa ama-meteors (okungewona ama-meteorite): Cishe zonke izinhlayiya ziyahlakazeka endaweni ephakeme futhi izingcezu ezinkulu kuphela ezifika phansi. umbala I-flash incike esivinini kanye nokwakheka kwamakhemikhali ayo.
Izinganekwane ezivamile kanye nezincazelo
- Aziveli ngoba inkanyezi enomsila "iza": NguMhlaba odlula kumkhondo wemfucumfucu eshiywe ngu-Swift-Tuttle minyaka yonke. Esihlokweni sethu esithi izihlambi ze-meteor Sichaza ukuthi lezi zenzakalo zihlobana kanjani ne-trajectory yezinkanyezi ezinomsila eziseduze nama-asteroids.
- Akuzona njalo imvula enkulu kakhulu: Udumo lwayo kungenxa yokubonakala kwayo ehlobo; amanye amashawa afana namaGeminids angasebenza kakhulu.
- Igama akulona eleqhawe lezinganekwane: Ibizwa ngokuthi i-Perseids ngoba i-radiant iboniswa ngase- umlaza Perseus.
