Video: Koj puas tuaj yeem pom meteor da dej yam tsis muaj telescope?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Yog nws yog lub sijhawm rau ib meteor da dej , koj yuav tsis xav tau ib telescope , binoculars, los yog lub roob siab kom muaj "hnub qub gazing" tog. Koj tej zaum yuav xav tau ib lub hnab sov so thiab lub tswb moos kom sawv koj nyob nruab nrab hmo ntuj.
Ib yam li ntawd, tib neeg nug, qhov twg kuv tuaj yeem pom Quadrantid meteor da dej?
Radiant point rau lub Quadrantids Tam sim no suav hais tias yog nyob rau sab qaum teb ntawm Boötes, nyob ze ntawm Big Dipper asterism hauv peb lub ntuj, tsis deb ntawm Boötes lub hnub qub ci ntsa iab Arcturus. Nws nyob deb heev sab qaum teb ntawm lub ntuj lub dome, uas yog vim li cas Southern Hemisphere soj ntsuam tej zaum yuav tsis saib ntau (yog tias muaj) Quadrantid meteors.
Tsis tas li ntawd, thaum twg kuv tuaj yeem pom cov meteor da dej hmo no? Hmo no , los yog lub asthiv no - nyob rau hauv lub ntuj tsaus ntuj, thaum ib tag hmo thiab kaj ntug - koj yuav saib ntau li 10 mus rau 15 meteors ib teev. Feem ntau yuav yuav tsaus muag me ntsis, yog li nco ntsoov nrhiav lub ntuj tsaus! Radiant point ntawm Delta Aquarid meteor da dej.
Ib sab ntawm no, puas tuaj yeem pom cov nag xob nag cua nyob txhua qhov chaw?
Orionid meteors pom los ntawm txhua qhov chaw hauv ntiaj teb thiab ua tau ua pom nyob txhua qhov chaw saum ntuj. Yog tias koj pom cov duab ntawm Orion tus Hunter, lub meteor da dej radiant (los yog taw tes ntawm keeb kwm) yuav nyob ze Orion rab ntaj, me ntsis sab qaum teb ntawm nws sab laug xub pwg (lub hnub qub Betelgeuse).
Koj puas tuaj yeem pom meteor da dej yog tias nws muaj huab?
Kev vam meej tshaj plaws meteor da dej Hmoov tsis zoo, lawv yog nquag nyob rau lub Kaum Ob Hlis thaum qhov kub thiab txias feem ntau yog huab cua huab nyob rau sab qaum teb hemisphere.
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