Renyeredzi Canis Major: History nenyeredzi

Kumaodzanyemba hemisphere izere mujenya nyeredzi dzinopenya. Canis Major - iri zviduku (izvo akasiyana zita), asi zvinofadza zvikuru renyeredzi, riri kumaodzanyemba hemisphere. Nokupenya akadaro kuti inongorira chiedza muna maviri nguva nesimba kupfuura zuva. Distance kubva Pasi kuna Canis Major ari masere uye yemiriyoni nehafu chiedza-makore.

Location enyeredzi mudenga usiku

Canis kana uchityaira pazuva rukasafashukira kumusoro pamusoro mujengachenga, saka unogona kuona mudenga hakusi yakarebesa. Zvisinei, izvi zvaizopedza nokuti kuwana nayo iri nyore kudenga. Renyeredzi Sirius iri kumaodzanyemba-nechokumabvazuva, pedyo dzimwe yakajeka zvikuru renyeredzi Orion. Kuchamhembe renyeredzi Canis Major ari bordered pedyo muvakidzani pakunzwa - the Unicorn. Zvayaiva chete kumusoro "Alpha Canis" - renyeredzi pamusoro Procyon. Watch iye zvakanakisisa kubva December kusvika January.

Southern vavakidzani

Kumaodzanyemba Sirius vari Njiva uye zvadzinofura. In enyeredzi aya zvinosuwisa, hapana rakajeka nyeredzi, saka vashumire benchmarks kuwana mudenga usiku chinhu akadai renyeredzi Canis Major, havagoni. Asi vanoona nyore hwakavakirwa ruzivo pamusoro apa.

Ngano pamusoro pemavambo zvinyamutanhatu

Hypergiants Big Dog Star Sirius uye vakashumira sehwaro hwokuumba renyeredzi kumativi. Ngano nezvemavambo vezviedza zvinobva kuna kupfuura kare. Vanhu vakaona mairi nomufananidzo imbwa pakupedzisira vakatamira uye zvose renyeredzi. Sirius anotaurwa nevaIjipiti, vaGiriki, vaRoma, vaInca, vaAztec, Mayans uye kuMiddle uye East Far marudzi. In China yekare, yakanga vaiona "yokudenga jackal" ainzi Tiến-Lang. nyeredzi Southern vaiva ake uta nemiseve, izvo Tiến Lang akaurayiwa nokuti chii akabvambura mambo.

Zvisinei, mukurumbira mukuru akagamuchirwa yekare ngano pamusoro nyeredzi.

Greek ngano yekare Icarus

The kumumvuri nyeredzi uye zvinyamutanhatu yose vaGiriki vekare akatenda imbwa. Zvisinei, pane yakashatiswa mumufambiro mungano, uye iwe unogona kudzidza zvakawanda nezvedzidziso maviri kwakabva Sirius.

Maererano wokutanga shanduro, mwari Dionysus akapa mufudzi Ikaria mashiripiti muzambiringa mazambiringa nokuti anodzivirira-mwari waini usiku. Dionysus akamuratidza sei kukura mazambiringa uye kuti zvinonaka waini. ruzivo urwu Ikari akaudza vanhu vose munzendo dzake. Mumwe mufudzi aiva Attica uye vanowana waini chinoitwa vemo. Zvisinei, haana kuziva kuti havana kumbobvira vakaedza zvakabikwa waini uye akadhakwa zvikuru. Kusarudza kuti Icarus aida chepfu kwavari, vakashatirwa uye akamuuraya. Aita ichi icho chivi chakashata vanhu akanyangarika mumakomo uye vakaviga muviri. Mwanasikana mufudzi akaenda kunotsvaka baba vake. Zviri chete kuburikidza akatendeka imbwa Maira musikana akawana nzvimbo vanhu vakaviga mutumbi wake. Wega netariro, iye akasungirirwa kubva pedyo muti.

Mwari akatsamwa Dionysus, waini muiti amutsamwira akatuma kuvagari Attica chirwere. Makore akawanda gare gare chete tichibatsirwa netsika uye zvibayiro vanhu vaigona kukumbira ruregerero kuna Mwari.

Maira imbwa, mufudzi Ikaria Dionysos uye mwanasikana wake Posted on kudenga nyeredzi. Kubvira ipapo, pakanga renyeredzi Canis Major, Bootes uye Virgo.

Greek ngano yekare OREON

Imwe ngano anotaura noushingi muvhimi. OREON (maererano dzimwe shanduro zita rake Actaeon) netsaona yakawanikwa kugeza inotonhorera tsime mwarikadzi Atemisi. Sezvingatarisirwa, mukomana vayemura naMwari kunaka akashama mwarikadzi. Achitya Artemis akatendeuka murombo OREON nondo, iyo akatsaura pachake imbwa yake. Kuti zvava pakuguma imwe kumumvuri weboka renyeredzi Canis Major.

vanodzidza nezvenyeredzi yekare

Kunyange muIjipiti yekare, vapristi vazhinji temberi nokungwarira vakatarisa kuzvimba Sirius mangwanani. Ichi chiitiko-refu akamirirwa ndipo mafashamo aNairi uye kutanga kwezhizha (zhizha kwezuva). The nyanzvi muIjipiti yekare yainzi nyeredzi SOPT.

The zita pacharwo rekare rechiGiriki mavambo. Shoko "sirios" rinoreva "penya." Zvisinei, VaRoma akatumidza nyeredzi "zororo", iro rinoreva "imbwa". With veMubatanidzwa Sirius vakatanga sunrise nguva uye sokusingatsungiririki kupisa, hwava matenda. Saka, muzvikoro Roman uye akatanga vanonzi "zororo" - ". Mazuva imbwa" zororo mazuva, iro chaizvoizvo rakashandurwa nyore sezvo

Vanopfuura zviuru zvishanu shure Sumerian nyanzvi, vazivi venyeredzi uye vapristi chokuita Sirius 'imbwa kwezuva. " Yaiva nenyeredzi renyeredzi Canis Major akakwezva kunonyanyisa nzeve uye akashanda atambudzwe vakawanda zvichaitika, uye mashura vachadaro.

Historical prices pamusoro nyeredzi Sirius

Renyeredzi Canis Major Claudius Ptolemy waibatanidzwa akakurumbira zvenyeredzi katarogu "Almagest". Ikoko rakatumidzwa Dog.

Arat nyanduri, uyo akararama muzana remakore rechitatu BC, rinonzi Sirius mavara. A Roman anoziva Cicero, rewriting kuti nhetembo Arata yechiLatin, akataura kuti "inopisa imbwa chinovhenekera petsoka chiedza dzvuku-yendarama, kuratidza chiedza chenyeredzi." Nomudetembi wechiRoma ainzi Horace anoti "Hot mutswe Dog chimumumu chifananidzo." Seneca zvakare anonyora pamusoro Sirius somumwe kunakidza uye kujairika nzvimbo zvinhu.

Double nyeredzi kana nyeredzi maviri?

Age Sirius, maererano nokufungidzira siyana, kubvira maviri nemakumi matatu kusvika makore mazana maviri namakumi mashanu miriyoni. Inofamba ari kumhanya anenge masere metres por wechipiri nenzira zuva nenyika dzinotenderera pariri, naizvozvo pachena nokupenya Sirius pamusoro nguva dzinowedzerwa apo ukatarira Earth. Nhasi, tiri kuona pamwe chena, uye pamusoro wayo pechiso tembiricha rinosvika zviuru gumi inegumi. Arab nyanzvi, zvinoshamisa, anotaura nyeredzi tsvuku shanu chete, pane matanhatu.

Zvomuchadenga Camille Flammarion muFrance vakati kuti "Almagest" shanduro yakanga kururama, sezvo Cicero, Seneca uye Horace akashandisa "dzvuku chiedza" Dimikira wake wokufananidzira rondedzero.

Zvisinei, izvozvo zvinogona vakafunga kuti nhamba yekare izvi vakaita ona renyeredzi Canis Major dzvuku. Arab vanodzidza nezvenyeredzi vachangobva rakapepetwa ari "Almagest" maererano noruvara Sirius pakazopera Muchiuru chemakore chokutanga AD. Zvechokwadi unogona kuva kuti, sezvo kwemazana akawanda emakore, vamwe nyeredzi vachinje pemvura kutonhora uye noruzhinji kubwinya. Ndokusaka Camille Flammarion akaratidza kutendiswa kuti zvakabatana Mwedzi pedo dzakawanda Sirius (kureva, fuma runoyerera kubva makuru kusvika nyeredzi diki).

musayendisiti wokuGermany uye zvomuchadenga Friedrich Vilgelmom Besselem yaiitwa zvaanorumbidza ose vibrations uye kufamba Sirius. Muna 1834 iye vaiona kuvapo shamwari nyeredzi. kuonekwa yakarurama yakanga yakanyorwa American zvomuchadenga Alvani Clark muna 1862. Izvi "shamwari nyeredzi" akapiwa zita remadunhurirwa Puppy uye zita Sirius B. nharaunda charo kazana duku pane zuva, asi yose kurema chaizvoizvo saizvozvo vaviri nyeredzi izvi. What Sirius Alpha Canis chinovhenekera nguva zviuru gumi kupfuura puppy, ine arambe achirema kweinenge rimwe pub paminiti sendimita kuutio hwakasimba. maitiro aya zvinenge kuenzaniswa chena-pfupi nyeredzi, uyo akapedza ichitanga shanduka uye shrunk kuti kukura nemapuraneti duku.

Interesting zvinhu pamusoro renyeredzi pamusoro Canis Major

vazivi venyeredzi zhinji uye vanodzidza nezvenyeredzi vanodavira kuti nyeredzi kunobatsira pane munhu psyche. Sezvo makarekare zvakanzi vaidavira kuti renyeredzi Canis Major, vane mifananidzo inogona kuonekwa kumusoro, sei nemasimba asingaoneki uye kutenda mashura zvapambira, zvemidzimu uye mashiripiti evanhu.

Kurutivi rwezasi Sirius, unogona kuwana guru nyeredzi sumbu rinonzi M41, riri chinhambwe chiedza makore zviuru zviviri kubva redu renzou. NGC 2362 - mumwe dzinonakidza sumbu, izvo zvinosanganisira vakawanda nyeredzi. zera rake - zvishoma makore miriyoni pamusoro. Kuzara pasi zita Small Hive Zvinoshamisawo chaizvo kudzidza uye rine mazana nyeredzi uye kunyange gumi dzvuku hofori.

In renyeredzi pamusoro Canis Major ndomumwe "nakisa" co-nyeredzi - VY Canis Majoris. It hypergiants nemitemo yezvenyeredzi ano. dhayamita Its - anenge muchadenga dzakabatana maviri, riri pamusoro mabhiriyoni matatu makiromita. Zviri zviuru zviviri nguva kupfuura dhayamita kwezuva. Zvinosuruvarisa nokuda zvikuru yakaderera arambe achirema kusarudza chaiwo dhayamita renyeredzi hazvibviri. Kana ukaisa VY Canis Majoris munzvimbo zuva redu, hofori ichi achatora nzvimbo dzose mapuraneti pamwe Saturn. VY anoyera mazana mana zuva, izvi zvinoreva kuti hypergiants ane rarefied chaizvo mhepo.