Ho okumu'epekema

He aha mea he hoku?

He aha mea he hoku, kela mea keia mea o ko mākou ike mai kamaliʻi. He He lani kino i ke ike me he uuku wahi o ka malamalama ma ka lani po. I mea, a pau na hoku - ia Aloha nunui kala, iloko olaila ka wela kinoea. Ka mea, aia no iloko olaila He kanaiwa pakeneka hydrogen, he uuku emi mai malalo o ka umi pakeneka o helium a me ke koena o ka - like impurities. I ka waenakonu o ka bola mahana mea e pili ana i eono miliona degere. Kēia mea hoʻopili like i ke kali i leie aku noa kahe o ke kuʻi nukeliu naoh. I loko o keia Nine Inch huli ana kaʻina produces hydrogen ma helium. E like me ka hopena, he nui nui o kuu ae wela ua Neʻe i loko o ka lewa i loko o ka palapala o ke kukui malamalama.

He aha mea he hoku? 'O kēia ka mea like me ia o ka la. Ma keia hihia, uuku hoku i uuku ma mua o mākou hoku he umi, a me ka oi ma luna o kona mea kiko'î i loko o hoʻokahi haneri a me kanalima manawa.

Pinepine ia ma muli o ka ninau e pili ana i ka mea he hoku, astronomers kapa mau fireballs ka papa kuhikuhi kino aia i loko o ka ke ao holoʻokoʻa. Ka mea o ia i loko o ia mea i ka bulk o ka luminous mea, a e loaʻa i loko o mawaho makahiki hiki.

Hoku i loko o ka lani ia mākou keʻike i ka telescope, pinepine hoopuniia e nebulas i i he okoa shape. Mau hikoko, a nō ke ao o ke kinoea a me ka lepo, hiki i kekahi manawa e hoʻomaka i ka compaction kaʻina. Pela ka mea e menemene ia i loko o ka huahelu i loko o ka palapala o ka mea poepoe, a razogreyut i ka nui ana wela. I ka wā o ka thermal keia, e hiki eono miliona degere, hoʻomaka thermonuclear AaOIeIOUIeXAOAaIN, i mea, ka mea i hana i ka hou lani kino.

ʻepekema, ua hōʻike 'na ano okoa o ka hoku. Ka mea, i hoʻolaha ma kā lākou kaumaha a me ka glow. A kaawale, a ma luna o ke kahua o ka evolutionary kaʻina.

Ka papa i ka paka me ka hoku, ka mea e hawewe ikehu mea koena aku hoi me ka ikaika o thermonuclear reactions, classifies ia ma ke 'ano o ka glow ma:

- keʻokeʻo;

- uliuli;

- uliuli a me ka keʻokeʻo;

- yellow;

- keʻokeʻo me ka melemele;

- ulaula;

-ʻalani.

ʻO kā mākou wela malama i ka hoku me ka uliuli glow, ka palena iki - i loko o kaʻulaʻula. Ko makou Sun no i ka hulu malamalama aiai naau. Kona mau makahiki ka oi ma mua o eha a me ka hapalua kona ieeeea makahiki. Kora ana wela i ka noiʻi pōpilikia mea 13.5 miliona ma a me ka corona - 1.5 miliona K.

He aha mea he kanaka nunui hoku? No kēiaʻano o ka malamalama nā ahi kino me ka nuipa a me ka anawaena oi i ka Lā ma na umi o na tausani o ka manawa. Giants, kī ana he ula fluorescence, e hooponoponoia ia mea, ma luna o ka evolutionary mua. Ke anawaena o ka hoku e mahuahua ana i ka manawa loa kuni hydrogen i loko o kona Kora naʻEsau. Kēia ho'ēmi i kā'ā kinoea ana wela, a me kaʻulaʻula glow kŰlń ao miliona o kilomika. Ma kānaka nunui nā VV Cephei A, VY Canis Majoris, kW Sagittarius, a he nui na mea e ae.

Aia i waena o ke kino lani, a me ka dwarfs. Lākou anawaena Ua oi aku ka li ma mua o ka nui o ko mākou lā. Aia nā dwarfs:

- White (anuanu maila ia);

- yellow (like i ka Sun);

- eleele (pinepine manao like kŘhele);

-ʻulaʻula (kŘpa anu);

- Black (hope ho'ēmi a lifeless).

Aia mea no hoi kekahi ano o ee iaaanu aey hoku. Mau kukui i ke kino e ma ka liʻiliʻi koke i loko o ka mōʻaukala o nā loina o ka loli ma ka olinolino a me nāʻano. Mau nā:

- spinning;

- pulsating;

- eruptive;

- 'ē aʻe lolelua ka, hou, a me ka hiki ole ke kilokilo malamalama.

Mau hoku, a i poeʻano nui ma ka olinolino uliuli a me ka hypernovae, ua nui loa kekahi, a ua ua uuku? Anoee. Kēlā me kēia no ia mea i ka hopena o ka ia'ku o ka mea a me ka hana ana o na koa o ka umekaumaha.

I na hoku i nā ʻeleʻele puka. Ua Ua manaoio aku i keia mea i kekahi o nā kuʻina o ka evolution o ano lani kahi. Glow ia ke kino, aole ia i pāhawewe hou, akā, i kekahi o kona 'ano a kau aku la ma ka laina me ka hoku.

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