Auriga - ib tug constellation nyob rau hauv sab qaum teb hemisphere. Hauj lwm, lub brightest hnub qub

Nyob rau hauv lub caij ntuj no, lub hnub qub nyob rau hauv lub ntuj lub teeb mus ntau ntxov tshaj nyob rau hauv lub caij ntuj sov, yog li lawv muaj peev xwm txaus siab rau tsis tau tsuas yog astronomers thiab lovers taug tom qab. Ib tug saib ntawm dab tsi yog! Majestic Orion nce theem siab saum toj rau lub qab ntug, nrog Gemini thiab Taurus, thiab tom ntej no mus rau lawv teeb Auriga - Constellation nrog ib tug ntev li keeb kwm thiab ib tug loj tus naj npawb ntawm cov paj. Nws yog tam sim no nyob rau hauv lub center ntawm peb paub.

qhov chaw

Auriga - ib tug constellation kev kaj lug thiab mas pom mus rau tus liab qab qhov muag. Nyob rau hauv daim ntawv nws tsa ib qho lus pentagon. Qhov zoo tshaj plaws phau ntawv mus nrhiav no xilethi-aus daim duab yog lub loj tshob. Me ntsis mus rau sab xis nws yuav pom haum kaj chaw. Qhov no alpha Auriga, Capella - lub hnub qub, uas koj yuav saib tau thiab tsis heev dej siab tej yam kev mob. Nws hais tias ib tug ntawm cov vertices ntawm ib tug pentagon. Me ntsis mus rau sab xis (sab hnub tuaj) ntawm lub Chapel yog ib tug me me elongated daim duab peb sab tsim los ntawm peb cov luminaries. Cov hnub qub yog nyob rau hauv lub ntuj ua ke nrog rau cov alpha daim ntawv Auriga asterism "tshis."

Benchmarks yuav ua hauj lwm thiab lwm yam xilethi-aus nuj nqis. Auriga yog nyob sab qaum teb ntawm Gemini thiab sab hnub tuaj ntawm Perseus. Saib constellation nyob rau hauv peb lub teb chaws koj ua tau yuav luag tag nrho cov xyoo puag ncig. Saum toj no tag nrho cov nyob rau hauv lub qab ntug, nws nce nyob rau hauv lub Kaum Ob Hlis thiab Lub ib hlis ntuj, thiab nyob rau hauv Lub rau hli ntuj thiab Lub Xya hli ntuj, nyob rau hauv tsis tooj, Auriga pom phem rau lub teeb nights thiab tsawg txoj hauj lwm.

lus dab neeg

constellation Auriga lub hnub qub nyob rau hauv ancient sij hawm, zaum txuam nrog ntau cim. Nyob rau hauv Mesopotamia, lub vaj xilethi-aus daim duab hu ua "tus tswv yug yaj tus crook" los yog "scimitar". Nws yog tsis paub hais tias, txawm li cas los, seb nws muaj lub Chapel. Nyob rau hauv Npanpiloo, yuav luag tag nrho cov ntawm txoj kev kaj lug hnub qub ntawm Auriga kuj correlated nrog ib tug tswv yug yaj saib xyuas tshis los yog yaj. Bedouins, lawv raug xam tias yog ib pab pawg neeg ntawm cov tsiaj. Auriga yog ib tug tshis pab tsiaj.

Nyob rau hauv ancient astronomy, ntuj ceeb tsheej no daim duab kuj muas thaum chiv thawj pom tau hais tias yuav txuam nrog grazing tshis. Tom qab ntawd, lub ntsiab yog ib feem ntawm lub constellation los ua txuam nrog tus txiv neej tsav tsheb. Nyob rau hauv lub hnub ntawm ancient Greece, nrog Auriga hu ob peb cim ntawm myths xwb. Feem ntau cov feem ntau nws yog Erichthonius ntawm Athens, tus tub ntawm Hephaestus thiab ib tug kawm tiav ntawm Athens. Nws ntaus nqi qhov chariot invention nrog ob lub log thiab plaub nees (replicas). Raws li ib tug nqi zog rau qhov no, raws li zoo raws li kev pab rau Athena, Erichthonius ntawm Athens tau muab tso rau hauv lub ntuj los Zeus. Thiab muaj ib lub constellation Auriga.

ib co kua nplaum ntawm yav dhau los

Lub mythology ntawm ancient Greece, thiab ua ntej nws kev nthuav qhia tshuav nws cov cim rau cov tsoos daim duab ntawm lub constellation. Nyob rau hauv maps ntawm lub hmo ntuj ntuj yuav pom Aurigae nyob rau hauv lub ntsis ntawm cov txiv neej, uas yog nyob rau sab nraum qab ntawm tus tshis, thiab nyob rau hauv lub tes - ob cov me nyuam. Nyob rau hauv ancient sij hawm, txawm faib ib tug cais constellation ntawm lub tshis, uas correlates nrog mythical Amalhteia, suckled Zeus. Nws Capella twb, ε, ζ thiab η Aurigae. Cov yav tas daim ntawv me me daim duab peb sab, uas yog lub brightest hnub qub mus rau sab xis ntawm daim duab.

Cov ntsiab lus ntawm kev txaus siab

Constellation sab qaum teb hemisphere ntuj Auriga muaj txog 150 "cov ntsiab lus". Nyob rau nws lub teb chaws yog ib tug ntau ntawm kev txaus siab. Ua ntej ntawm tag nrho cov, nws hnub qub: Capella (alpha), Menkalinan (beta), thiab Al Anz Hedus (epsilon thiab zeta). Nyob rau hauv tas li ntawd, muaj yog ib tug planetary nebula IC 2149 thiab ib tug loj galaxy pawg Macs 0717. Los ntawm binoculars los yog ib tug me me lub tsom iav raj nyob rau hauv lub cheeb tsam ntawm lub ntuj nyob los ntawm cov charioteer yuav pom tawg khiav ri niab lub hnub qub pawg M36, M37 thiab M38. Lawv raug muab tshem tawm los ntawm peb ntiaj chaw ntawm ib tug deb ntawm 4-4.5 txhiab lub teeb-xyoo.

Alfa constellation

Yog hais tias tsawg kawg ib zaug mus saib qhov no saum ntuj ceeb tsheej daim duab, cov nqe lus nug uas yog lub brightest hnub qub nyob rau hauv lub constellation Auriga, daws nws tus kheej. Capella yog zoo distinguished los ntawm lwm yam "cov ntsiab lus" saum toj no lub taub hau. Nws yog suav hais tias yog thib rau brightest nyob rau hauv lub ntuj thiab yog kom meej meej pom txawm thaum tsis yog lub feem ntau dej siab tej yam kev mob rau muaj kev soj xyuas.

Capella - Hnub Qub nrog khees magnitude 0.08. Nws muab tshem tawm ntawm 40 teeb xyoo los ntawm lub hnub. Rau ib terrestrial observer nws zoo daj-txiv kab ntxwv, vim hais tias ntawm cov uas nws yog feem ntau tsis meej pem nrog Mars. Capella yog ib tug system ntawm ob khub ntawm cov hnub qub. Cov thawj thiab feem ntau cov tawm combines zoo xws li cov chaw lub cev. Lawv mus rau lub hnub qub daj thiab tshaj peb lub hnub qub ntawm 10 lub sij hawm tus kab uas hla. Qhov kev ncua deb ntawm cov khub ntawm Cheebtsam yog tsuas yog ob feem peb qhov ntev ntawm lub ya "Sun - lub ntiaj teb".

Qhov thib ob yog ib feem ntawm lub cev yog ua los ntawm liab dwarfs. Lawv raug muab tshem tawm los ntawm ib tug khub ntawm daj hnub qub rau ib lub teeb-xyoo. Liab dwarfs yog me npaum li cas nyob rau hauv loj thiab emit ib tug comparatively me me ntawm lub teeb.

beta Aurigae

Menkalinan - lub hnub qub, lub thib ob brightest nyob rau hauv ntuj ceeb tsheej no daim duab. Nws lub npe nyob rau hauv Arabic txhais tau tias "lub xub pwg ntawm ib tug neeg uas tuav lub reins." Beta Aurigae - lub triple lub hnub qub system. Ob tug ntawm nws cov Cheebtsam yog yuav luag zoo tib yam rau txhua tus lwm yam. Txhua lub hnub qub nyob rau hauv lub khub, ci 48 lub sij hawm ntau haib tshaj lub hnub thiab lub belongs rau ib chav kawm ntawv subgiants. Qhov kev ncua deb ntawm lub ntsiab ntawm tus khub yog heev me me - tsuas yog 0.08 AU, uas yog sib npaug rau ib tug thib tsib ntawm cov ya "lub ntiaj teb - hnub". Lub nuclei ntawm ob officers ntawm tivthaiv hydrogen yog tas. Hnub qub mus txog rau ib theem ntawm evolution thaum lawv loj thiab brightness pib nce vim tshiab dab tshwm sim nyob rau hauv lub bowels. Ib tug me me kev ncua deb ntawm lub Cheebtsam ua rau lawv deformation nyob rau hauv tus ntawm tidal rog. Lwm consequence of no sis - synchronization kev kho mob lub sij hawm thiab ib ncig ntawm lub axis ntawm kev sib hloov. Cov no qhia nyob rau hauv lub fact tias lub ob lub hnub qub yeej ib txwm txojkev sib tib sab.

Qhov thib peb feem ntawm cov system - ntsias liab tej thaj chaw deb ntawm cov khub ntawm ib tug deb ntawm 330 AU. Nrog cov liab qab qhov muag nws yog tsis yooj yim sua mus saib lub ntiaj teb.

Epsilon

Auriga - ib tug constellation ntawm tsawg kawg yog ib yam twj paj nruas uas tuav lub RIVET cov xim uas muaj ntau niaj hnub astronomers. Nws epsilon xilethi-aus qauv muaj Almaaz tsoos npe ( "tshis") thiab Al Anz (lub caij nyoog muaj nuj nqis yog tsis paub hais tias). Eclipsing binary lub hnub qub attracted tus mloog ntawm cov kws txawj tag nrho cov thoob lub ntiaj teb vim hais tias ntawm cov paub tsis meej ntawm ib qho ntawm lub Cheebtsam. Kaj caij ntawm Epsilon Aurigae system - supergiant ntawm spectral hom F0. Nws voos kheej-kheej yog 100-200 lub sij hawm ntau hnub ci. Brightest hnub qub nyob rau hauv "ua ntej" ntawm peb lub hnub qub nyob rau hauv lub 40-60 txhiab lub sij hawm.

Qhov thib ob feem yog lam xav mus txog rau lub spectral chav kawm ntawv B. Nyob rau hauv cov ntawv nyeem nws yog xa mus rau raws li "pom". Txhua 27 xyoos, nws steals tus qhia nyob rau ntawm 630-740 hnub (kwv yees li 2 xyoo) ib tug hnub qub ci ci. Nws yog hu ua invisible vim hais tias nws emits heev me ntsis teeb rau xws li ib yam twj paj nruas, uas yog, nws yog ib qhov nyuaj kawm. Nws tau raug pom tias qhov tsaus ntuj nti tivthaiv yog ib tug binary system surrounded los ntawm ib tug tuab hmoov av disk, los yog ib lub hnub qub los yog semitransparent dub qhov. Tsis ntev los no kev tshawb fawb uas siv cov Spitzer pom tau hais tias, feem ntau yuav, ib tug mysterious caij - ib lub hnub qub uas cov tub kawm B. Nws yog surrounded los ntawm ib tug plua plav disc, muaj li ntawm haum loj hais, li qhov luaj li cas ntawm gravel. Txawm li cas los, tus taw tes nyob rau hauv cov teeb meem no twb tsis tau tau muab, thiab cov system tseem kawm.

zeta

Lwm eclipsing binary nyob rau hauv ntuj ceeb tsheej no daim duab - Zeta Aurigae. Keeb kwm cov npe ntawm cov hnub qub - thiab Hedus Sadatoni. Nws ci 1,700 lub sij hawm zog tshaj lub hnub. Lub system muaj ob yam. Tus thawj - ib tug txiv kab ntxwv giant ntawm spectral hom K4. Qhov thib ob - ib tug dawb-xiav lub hnub qub nyob rau ntawm lub ntsiab theem zuj zus thiab teej tug mus rau hauv chav kawm ntawv B5. 2,66 Txhua txhua xyoo, nws "zoo" rau ntau dim, tab sis ntau dua tshaj li qhov loj ntawm ib tug tivthaiv. Qhov no dab noj hnub txo zuag qhia tag nrho qhov ci ntawm lub hnub qub yog hais txog 15%.

Qhov nruab nrab kev ncua deb ntawm lub Cheebtsam ntawm lub system yog kwv yees li ntawm 4.2 astronomical unit. Lawv tig elongated orbits.

Auriga - constellation, nthuav rau soj tsis muaj los xij pab kiag li lawm, thiab rau ib tug meej kev tshawb nrhiav kev pab los ntawm kev khoom. Nws yam khoom yuav qhia rau ib tug ntau nthuav ntau, thiab thiaj li astronomers tag nrho cov thoob lub ntiaj teb no tau xa lawv cov telescopes rau lawv.