E mālama i kou mau maka i ka lani... he mea ʻaʻole e hana hou ʻia

Ke hoʻomākaukau nei ka poʻe nānā i ke Aupuni no ka hōʻea ʻana mai o ka ua ʻo Al-Barshawiyat meteor e hōʻea i kāna hana kiʻekiʻe mai ke aumoe i ka Pōʻalima, ʻAukake 12, a i nā hola ma mua o ka puka ʻana o ka lā i ka Pōʻaono, ʻAukake 13, ma kahi hanana i ʻike ʻia me ka maka ʻōlohelohe i loko. ka lani o ka honua Arab.
Ua wehewehe ʻia kēia iā "Al Arabiya.net", ke poʻo o ka Astronomical Society ma Jeddah, ʻo Engineer Majed Abu Zahira, me ka ʻike ʻana e hōʻike ana nā meteors Perseid i kahi hōʻike nani i ka lani pō i kēlā me kēia makahiki, akā ʻaʻole kēia makahiki kekahi o nā mea kūpono. makahiki, no ka mea, aia ka mahina ma ka lani a kokoke e hoʻomālamalama ʻia, kahi e hoʻopau ai i ka hapa nui o nā makahiki. ʻO nā meteors koe wale nō nā mea ʻālohilohi, a aia kahi manawa e ʻike ai ma waena o 10 a 20 meteors i hoʻokahi hola ma hope o ke aumoe, akā ʻo ka waiho ʻia ka helu maoli o nā meteors i ka nānā ʻana i ke kahua.

Ua ʻōlelo ʻo ia, ke manaʻo nei ʻo ia e hiki i nā Perseids i ko lākou kiʻekiʻe ma kahi o 04:00 AM Time Mecca (01:00 AM GMT), no ka mea, e haʻalele lākou mai ka ʻaoʻao ʻākau hikina ke nānā aku iā lākou mai kahi wahi pōʻeleʻele loa (ʻaʻole mai ka hale), ʻoi aku ka nui o nā hōkū i ʻike ʻia , ʻoi aku ka nui o nā meteors e ʻike ʻia, a ʻaʻohe mea i ka manawa e ʻike ʻia ai nā Perseids ma nā wahi āpau o ka lewa.
Ua ʻōlelo hou ʻo ia he mea leʻaleʻa ka nānā ʻana i kēia mau meteors, akā hiki iā ia ke hana i ka ʻikepili ʻepekema pono ma ka helu ʻana i ka helu o nā meteors i ʻike ʻia i kahi manawa kikoʻī o ka liʻiliʻi o hoʻokahi hola.

Hiki i ka mea nānā ke nānā i ka lewa no 10 mau minuke a ʻaʻole ʻike iki i kahi hana, a ma hope o kekahi mau minuke, hiki ke ʻike ʻia kekahi mau meteors kokoke i ka manawa like, ʻoiai ʻaʻole i ka manawa kiʻekiʻe, me ka ʻike ʻaʻole ʻo nā meteors a pau e nānā ʻia ʻo Perseids.
Ua ʻike ʻo ia aia kekahi mau meteors nāwaliwali ʻē aʻe e hana ana i ka wā o ka Perseids a me ka nui o nā meteors maʻamau e hiki mai ana i kēlā me kēia hola, no laila ʻo ka hoʻokaʻawale ʻana i kēia mau meteors ʻokoʻa e hoʻohui i ka waiwai i ka ʻikepili āu e hōʻiliʻili ai, a he mea nui hoʻi e koho i ka hōkū nāwaliwali hiki iā ʻoe ke maʻalahi. ike.

Hoʻoikaika nui nā Perseids i nā pō o ʻAukake 17-24 i ka wā e hele ai ka Honua i nā ʻōpala mai Comet - Swift Total - ke kumu o kēia mau meteors makahiki.
Kaulana nō hoʻi ʻo Perseids no ka hana ʻana i nā meteoro ʻālohilohi loa e like me ka ʻālohilohi o Jupiter a i ʻole Venus, a ʻaʻohe comet ʻē aʻe e hoʻopuka e like me ka Comet Swift-Total - ma muli paha o kāna nucleus nui, ʻo ia he 26 mau kilomita ke anawaena. a nahaha maoli ia i mau apana nui, e like me ka hoike ana mai o ka nana ana. Ua hoikeia mai i ka makahiki elima i hala iho nei, ua oi aku ka nui o na pōpō ahi o Perseids ma mua o kekahi ua.
Ua hoʻomau ʻo ia: Pono ka mea nānā ma kahi o 40 mau minuke no kona maka e hoʻololi i ka pōʻeleʻele a hāʻawi iā ia iho i hoʻokahi hola e ʻike i kahi meteor ma hope o ka hōʻea ʻana i kahi kahua nānā, a hiki iā ia ke hoʻomaka e ʻike i nā meteors Perseid ma hope o ka hola 10 pm. a piʻi aʻe ka meteor ma hope o ke aumoe i ka wā e kū ai ko lākou wahi hoʻomaka i mua o ka hōkū kiʻekiʻe ʻo Barshawish i ka lewa. A pono ʻoe e pale i ka nānā ʻana i kekahi kukui keʻokeʻo no ka mea e pili ana kēia i ka ʻike pō, no laila ke hoʻohana ʻia ke kukui uila (ke kukui uila) pono ia me kahi kānana ʻulaʻula no ka mea ʻoi aku ka maʻalahi o ka maka o ke kanaka i ke kukui ʻulaʻula a i ka wā e hoʻohana ai i nā polokalamu kelepona pono ia. ua hoʻohuli ʻia ma ke ʻano pō a ʻaʻohe pono e hoʻohana i nā mea hana kūikawā e ʻike ai i nā Meteors ʻO ka telescope a me nā binoculars he wahi haiki o ka nānā ʻana a hoʻemi i ka manawa e ʻike ai i nā meteors, a ʻaʻohe pono e hoʻoholo i ka wahi hoʻomaka o nā meteors, ʻoiai. e ʻike ʻia mai nā wahi a pau o ka lani.
Ua hoʻoikaika ʻo ia ʻo ke kumu e ʻike ai mākou i nā meteors ma ka lewa ma hope o nā meteors liʻiliʻi, ka nui o nā ʻiliʻili, e komo i ka lewa luna a puni ka Honua me ka wikiwiki kiʻekiʻe a wela ma kahi kiʻekiʻe o 70 a 100 mau kilomita a ʻike ʻia ma ke ʻano o kahi. ʻAʻole ʻike ʻia inā hiki mai kēia makahiki a ʻaʻole paha.
I ka hahai ʻana i nā ala o nā meteors Perseid, e ʻike ʻia lākou e holo wikiwiki ana i mua o nā hoku Perseuch, ʻo ia ke kumu o ko lākou inoa, nā Perseids, me ka ʻike ʻaʻohe pilina ma waena o nā meteor Pershawish a me ka hui o nā hōkū Pershawish. ʻoiai he mea maʻamau ia i ka lewa mai ko mākou hiʻohiʻona ma ka Honua.

He mau makahiki malamalama ka mamao o na hoku o Barshawsh mai o kakou aku, a e wela ana na meteor ma ka lewa o luna o ko kakou honua.
Inā ʻaʻole hiki iā ʻoe ke nānā i nā meteors i ka manawa, e mau ana ka hana i nā pō ma hope o ko lākou kiʻekiʻe kiʻekiʻe akā ʻo nā meteors ma hope o ʻAukake 13th e hāʻawi i kahi hōʻike nāwaliwali.