Perseid meteor shawa - chakajeka meteor yokugezera

Meteor nemvura Perseids ndiyo mavara ari Shooting Stars, izvo zvinogona kuonekwa pakati Northern Hemisphere. Anoumba kometi wacho muswe, riri kamwe chete mumakore ane zana pedyo chaizvo Earth, asi nyika yedu inoitwa gore negore kuburikidza muswe wayo. Uye nekuti ose August tinogona kuona ichi chakanaka kuona. Zvirokwazvo uchifarira uye kuda kuzviona! Zvinosuruvarisa kuti Perseid meteor yokugezera 2013 yakatotanga wakacherechedza, hatingadaro, asi pane zvakakwana nguva zvakanaka kugadzirira inotevera August.

History of pakuongorora

Perseids meteor Rwizi ari kuchengetwa nevanhu vakasiyana dzenyika kubva kare. Yokutanga rakavimbika Kutaurwa inowanikwa Chinese yaMakoronike muna '36 BC, apo zvakanyorwa pamusoro mazana nyeredzi kudonha kubva kudenga. Kugara mashoko akadaro anowanika zvinyorwa venhoroondo East kubva VIII kusvika XII remakore AD. Zvisinei, pashure kutaurwa uyu Starfall zvava isingawanzowanikwi. In Ages Europe, kuti Perseids meteor yokugezera akaziviswa pamwe St. Lawrence, sezvo zvaida nzvimbo muna August, mutambo zita rake kuItaly.

kwesainzi

Muzana XIX remakore nokuda Perseid meteor rukova akatora nyanzvi. Saka, muna 1835 munguva muBelgian Adolf Ketle akataura pakutanga kuti meteor nemvura ine yakaoma periodicity. 1839. Munguva yemasvomhu German uye nyanzvi akanga akatsunga pamusoro-soro nguva aibuda nhamba rakanga vanofungidzirwa 160 meteor. Kutaura zvazviri, kubva pakati XIX remakore kutanga zvachose akataurwa pamusoro Chiitiko nyanzvi pasi pose. Zvinofadza kuti pane makore - 1861, 1864 - kusimba yakanga yekudyidzana kupfuura mamwe. Kuedza kuwana zvikonzero chokwadi ichi, masayendisiti akawana kuti Perseids ndivo brainchild rimwe comets ane refu chimurenga kumativi muchadenga paNyika. Kutaura zvazviri, chikamu ichi dzake muswe, zvinosanganisira matombo maduku uye chando. Uye nguva napedyo yayo redu, ukuwo, anowedzera kunyatsoita mukati kwayo mhepo uye inoramba apise pano. It rakaonekwa muna 1867 maererano Italian Giovanni Skiparelli.

Minimum kuyerera basa rakanyoreswa muna 1911, vakati akanyorwa mana chete meteor. Zvisinei, kubvira ipapo yava kumuka zvakare muna 1920 pakarepo yakawedzera zvinoshamisa, richisvika vakawanda 200 kupfuta paawa. In Zvakazoitwa emakore, kunyatsoita Kazhinji hazvina kupfuura 65 kupfuta. Rinotevera kunonyanyisa yepamusorosoro Rakanga akacherechedza muna 1981. Iye kwave chokuita mutsva mberi kusvika pakati kometi kuna Earth, iyo yakaitika December 1992. Sezvo muverengi vachaona, pashure meteor basa zvakare akatanga kusviba. nhamba yake Anti-ndege-awa rinenge kumbobvira anopfuura 60 kupfuta paawa. Kunonyanyisa nhamba vavo, sezvo mutemo, inowira August 11-12.

Meteor wokunaya 2013, Chokwadi, haina kunyanya zvikuru, chero vangava ndivo zvino kometi iri pedyo Earth. Sezvo havana kusvika kwaro yepamusoro gore rinouya. Asi panguva imwe chete, ichi meteor Mvura ndiyo kuyevedza, izvo tinogona kuchengeta muna Northern Hemisphere panguva yose gore.