Andromeda - tupuni tata ki te Way Milky. Tuhinga o te Milky Way ko Andromeda

Andromeda - tupuni, hoki e mohiotia ana M31 me NGC224. Tenei hanganga helical kei i te tawhiti o e pā ana ki 780 KP (2,5 miriona marama-tau) i te whenua.

Andromeda - tupuni tata ki te Way Milky. huaina e ahau i te reira i roto i te honore o te rangatira namata. Ngā kitenga i roto i te 2006 arahina ki te mutunga e reira e pā ana ki te whetu trillion - i te iti rawa e rua nga wa ki runga ake i roto i te Milky Way, kei hea ratou, i reira e pā ana ki 200 -. 400 piriona Scientists whakapono e ka tupu te tutukinga o te Milky Way me te Andromeda tupuni i pā ana ki te 3, 75 piriona tau, a te mutunga ka Rapa tupuni porotītaha porohita ranei kia hanga e. Ko muri i runga i tenei. Tuatahi ako, "te Princess namata" titiro rite.

E whakaatu ana te ahua i te Andromeda. kua he whiu puru, me te ma te tupuni. ahua ai ratou he mowhiti a tawhio reira me te amipere wera tukulotoa whetu nui. fakafehoanaki koi pouri whiu puru-hina ki te papamuri o mowhiti kanapa, me te whakaatu i te wāhi i reira te tika tīmata cocoons kapua mātotoru o te whetu hanganga. A, no te mātakitaki i roto i te wahi e kitea o te tūāwhiorangi o te whakakai o Andromeda he rite atu ki tōrino ringa. I roto i te whānuitanga hihi katinga enei ngā rite hanganga mowhiti. i kitea i mua ratou e NASA karu. Aivanaa whakapono e enei mowhiti he taunakitanga o te hanganga o ngā ikarangi i te tutukinga ki te neke atu i te 200 miriona tau tata ki muri.

Ko te āmiorangi o Andromeda

I tua atu i te Way Milky, he maha o āmiorangi papaka, 14 o nei kua oti kitea Andromeda kua. Ko te rongonui tino - M32 me M110. O te akoranga, ko reira pea e te whetu ia tupuni tutuku ki ia atu, rite he nui rawa i waenganui i a ratou i te tawhiti. Ko te take i ka tupu te taua i roto i te vairaa mau, he tonu pūtaiao whakaaro rawa nuinga ki. Otiia kua whakaaro ingoa mo te hou meake nei. Mlekomeda - na e te kore ano whanau kaiputaiao tupuni Rapa.

whetu papatu

Andromeda - tupuni, taua 1 trillion whetu (10 ^12), me te Milky Way - 1 piriona (3 x 10 ^11). Heoi, he hokiate he tukinga tupono o tinana tiretiera, mai i reira he he tawhiti nui i waenganui ia ratou. Hei tauira, te whetu tata ki te Rā proxima kei i te tawhiti o te 4.2 tau te marama (4 * 10 ¹³ km), ranei 30 miriona (3 x 10 ⁷⁾ Sun diameters. A feruri na e to tatou whetu - he pōro mō te tākaro tēnehi tepu. Na, ka titiro proxima Centauri rite te pea, kei i te tawhiti o te 1,100 km atu, me te Way Milky whakawhānui waho ake ki te 30 miriona kiromita. Ahakoa nga whetu i te pokapū o te tupuni (me ko tenei te wahi i te kukū nui o ratou) kei e i wā o 160 piriona (1.6 × 10 ¹¹⁾ km. Ko te rite ki te pōro mō tēnehi tepu i runga i nga 3.2 km. Na reira, ko te tupono noa e tuki i tetahi whetu e rua, ka hanumi haapueraa, he tino iti.

Tuhinga o Holes Black

Andromeda ko Milky Way i pokapū rua supermassive pango signSagittarius A (3.6 * 10 ⁶ WT Sun) me te ahanoa i roto i te kāhui P2 Galactic karihi. huihui mai ēnei rua pango i tetahi wāhi e tata ana te pokapū o te mau haapueraa hou i hanga, haere te pūngao orbital o nga whetu, i runga i te wā e nuku ki te poroāwhio teitei. kia tango i te tukanga i runga miriona o nga tau. A, no te e whakatata rua mangu ki te tawhiti o te marama kotahi tau i ia atu, ka emit ratou ngaru tō. ka riro noa atu kaha pūngao orbital, oti ra ano te te hanumi tino. I runga i ngā raraunga whaihanga, whakahaere i te 2006, kia te whenua e taea tuatahi mahue tata ki te pokapū rawa o te tupuni hou i hanga, na ka tangohia e te reira e pā ana ki tetahi o nga rua pango, me te kia whakataka ki tua atu Mlekomedy.

ariā haamauraa

Kei te tata tatou te tupuni Andromeda i te tere o e pā ana ki 110 kiromita ia te rua. Up tae noa ki 2012 i reira ko kahore he ara ki te mohio ka puta ranei kore ranei te tutukinga. A faaoti e ko te reira tata mooni, i āwhina pūtaiao te Hubble Space whātata. I muri aroturuki nekehanga Andromeda i 2002 ki te 2010, ka mutu ai e ka tupu te tutukinga i roto i pā ana ki 4 piriona tau.

He whānui i roto i te hanganga ari rite. Hei tauira, kua whakapono reira e whakamutunga haaraa te Andromeda ki te iti rawa, kotahi tupuni. Ētahi kaniva papaka pērā i SagDEG, a inaianei tonu ki farerei ki te Way Milky, te hanga i te hinonga kotahi.

whakaatu hoki Studies e M33, te Triangulum tupuni, ranei, - ka whai wāhi hoki i roto i tenei hui - te nui rawa te toru me te māngai tino anaana o te Rōpū Local. Te nuinga pea ka waiho te whakarau o te urunga ki te ohuraa i hanga i muri i te hanumi, o te ahanoa, a i roto i te heke mai tawhiti - te whakakotahitanga hopea. Heoi, ka M33 tutukinga ki te Way Milky i mua ofi Andromeda to tatou pūnaha solar ranei kia maka ki tua atu i te Group Local, kua araia.

Ko te whakarau o te Pūnaha Solar

Scientists i Harvard tautohe e nga ngā o feohi o ikarangi whakawhirinaki i runga i te tere tangential o te Andromeda. I runga i nga tātai, faaoti matou e te vai nei he 50% tupono e ka i te kongutu o te pūnaha solar kia maka ki te tawhiti e toru nga wa nui atu te nāianei o te pokapū Milky Way. Just kahore e mohio me pehea ki te tikanga i roto i te Andromeda tupuni. Earth, rawa, kei raro i riri. mea Scientists he 12% tūponotanga e whai tatou i etahi wa i muri ka te tutukinga e panaia hoki tua atu i to tatou "te kāinga" mua. Ko tenei kaupapa e kore he pea ki te whakaputa nui pānga kino i runga i te pūnaha solar, a kore e nga tinana te rangi kia ngaro.

Ki te tutakina tatou te engineering planetary, ka te mura te wa o te tukinga o haapueraa mata o te whenua nui, a e kore e noho i te reira wai wai, a ko te kupu te ora.

pānga taha pea

A, no te e ngā koropetau e rua, te hakari hauwai i runga i o ratou kōpae kōpeke. E haamata te reira hanganga kaha o whetu hou. Hei tauira, e taea te kite te reira i roto i te tupuni pāhekoheko NGC 4039, te kore e mohiotia ana ko "Antennas". I roto i te hui o te hanumi o Andromeda me te Way Milky whakapono te e ki te hau i roto i to ratou puku noho iti. E kore e te whetu kia rite kaha, ahakoa ko reira pea te putanga o te quasar.

hanumi hua

Tupuni i hanga i te huinga, tuku mua kairangahau Mlekomeda. E whakaatu ana te hua whaihanga e ka waiho te ahanoa hua o te āhua porotītaha. ka whai Ko tōna pokapū i te mātotoru o raro o whetu atu nga mau haapueraa porotītaha hou. Otiia pea hoki āhua porowhita. He nui ka whakawhirinaki ki runga ki te nui o hau tonu i roto i te Milky Way ko Andromeda. I roto i te heke mai tata ka hanumi te toe haapueraa o te Rōpū Local ki te hinonga kotahi, a ka tohu ai i te timatanga o te atamira kunenga hou.

Facts e pā ana ki Andromeda

• Andromeda - te tupuni nui i roto i te Rōpū Local. Otiia e kore e pea te nui tino. Scientists theorize e i roto i te Way Milky kua arotahi nui mea pouri, me e ko te mea hanga ake nui i to tatou tupuni.
• Scientists tūhura Andromeda i roto i te tikanga ki te mahino te takenga me te kukuwhatanga o enei ngā reira, no te mea ko reira te tupuni torino tata ki a tatou.
• Andromeda i te whenua titiro mīharo. He tokomaha noa te whakahaere ki te whakaahuatia reira.
• Andromeda he karihi galactic rawa mātotoru. Kei kore anake whetu nui i roto i te pokapū, engari ano hoki i te iti rawa kia kotahi poka pango supermassive huna i roto i te matua.
• E whiria ona ringa tōrino rite ki te hua o te ngā kalāvité i waenganui i rua kaniva tata: M32 ko M110.
• Roto Andromeda tukinotia i te iti rawa 450 flare tautau whetu. I roto ia ratou - tetahi o te mātotoru tino taea ki te kite, he.
• Andromeda tupuni - te ahanoa tino tawhiti e taea te kite ki te kanohi tahanga. Ka Me koe he wāhi tūroro pai, me te kōnakonako mōkito.

I roto i te mutunga, tohutohu tatou kaipānui maha whakaara ratou kanohi ki te rangi te rangi. pupuri ana te reira i te rota o te hou, me te unknown. Kimihia etahi wa noa ki te mau i te hanganga i te wiki. tupuni Andromeda i roto i te rangi - i te tirohanga e kia kite tino.