Lub mysterious lub hnub qub Sirius

Canis loj, thiab tshwj xeeb tshaj yog nws cov ntsiab lub hnub qub - Sirius, lub npe hu mus rau cov neeg txij ancient sij hawm. Qhov no yog vim li, xav hais tias Sirius yog ib tug yeej muaj tseeb "teeb" ntawm lub ntuj: nws khees brightness yog zaum ob tsuas yog mus rau lub hnub, lub hli thiab peb lwm lub planets ntawm cov hnub ci system - Mars, Venus thiab Jupiter. Nyob rau hauv tas li ntawd, lub hnub qub Sirius nyob rau hauv lub ntuj pom los ntawm yuav luag txhua taw tes ntawm peb ntiaj chaw, ua lub zoo-paub txhiaj txiv mim uas thiab cov hnub qub.

Raws li cov ntaub ntawv, Sirius - yog alpha ntawm lub constellation Canis loj. Tshem tawm los ntawm peb yog "tsuas" 8.6 teeb-xyoo, ua rau nws ib tug ntawm lub ze tshaj rau peb. Yuav ua li cas yog interesting, lub hnub qub Sirius yog ob los sis txawm triple (txawm tias lub hav zoov ntawm peb tivthaiv yog tseem tsis tau pov thawj). Raws li, qhov striking caij - Sirius A (alpha) thiab lub thib ob feem - ib tug dawb ntsias Sirius B. Full kev sib hloov tshwm sim nyob ib ncig ntawm ib qho chaw 50 xyoo. Chiv, Sirius A loj sib npaug zos rau 2 hnub ci masses, tab sis Sirius B yog loj heev, ris rau txog 5 hnub ci masses. Tom qab qhov kawg tsaus muag xeev mus rau ib tug dawb ntsias (kev kub ceev tshuaj, ib tus me lub cheeb thiab kub).

Star Sirius B twb tshwm sim nyob rau 1862 godu los ntawm indirect pom: tsau distortion nyob rau hauv lub zog ntawm tus thib ob feem (alpha) tshwm sim los loj heev tsaus nti attraction satellite. Cov suav tau tso cai nws mus nrhiav tau nws tus kheej. Sirius, muaj tsawg kawg yog 200 lab. Years. Tag nrho cov ciaj ciam ntawm lub hnub qub yuav tsum pom nyob rau hauv cov ntaub ntawv.

Yuav ua li cas yog li ntawd nthuav constellation? Sirius yog hais nyob rau hauv ntau haiv neeg, sib cais los ntawm centuries. Txawm lub ancient Dogon paub txog lub hnub qub. Piv txwv li, qhov zoo paub kab ntawm phau Vajlugkub uas Magi yavivshimsya yug los rau Tswv Yexus, qhia hais tias lawv tshwm sim los ib tug hnub qub ci ci nyob rau hauv lub sab hnub tuaj. Tsis tas li ntawd, muaj coob tus neeg uas xyaum channeling hais tias lub system ntawm Alpha Canis inhabited, thiab nyob muaj advanced beings uas pab kom tib neeg.

Tshwj xeeb tshaj yog nto moo Sirius mas yuav kis tau los ntawm cov kev tshawb fawb ntawm cov neeg Iyiv pyramids. Ib txhia mines yog teem nruj me ntsis rau ntawm lub hnub qub, nyob rau hauv tas li ntawd, muaj ib tug ntau ntawm cov kev xav, raws li uas tus pyramids lawv tus kheej tau ua los ntawm neeg txawv teb chaws. Zoo li nws los yog tsis, lub sij hawm yuav qhia rau, tiam sis, nws yog lub npe hu hais tias Sirius tau ua si ib tug tseem ceeb luag hauj lwm nyob rau hauv lub neej ntawm ancient Egypt. Yog li ntawd, thaum pib ntawm lub caij thaum sawv ntxov ntawm nws tsos rau hauv lub ntuj no coincided nrog cov mus ntawm tus Dej Nai. Txawm tias vim li no lub hnub qub idolized, tsis muaj dab tsi kwv nyob rau hauv qhov tseeb tsis yog. Early lub caij ntuj sov coj mus rau lub ceev ceev melting ntawm roob daus nyob rau hauv Ethiopia, cov muaj zog equatorial rains thiab, raws li ib tug tsim nyog tau, kev nce ntawm cov dej theem thiab dej nyab nyob rau hauv ib tug fertile dawb. Tom qab nws qhovntsej thiaj tsis mob yuav pib qhov tsim nyog ua liaj ua teb ua hauj lwm.

Txawm tias lub "ze" qhov chaw nyob, Sirius yog tseem tsis zoo paub. Txawm nws loj thib ob tivthaiv twb ntes tau kov, vim hais tias ntawm lub distortions nyob rau hauv lub trajectory ntawm Sirius A. Raws li, qhov kev soj xyuas txog cov planetary system tsis tau hais tsis tau lus. Yog li ntawd, nws tsis paub seb puas muaj yog lub neej nyob rau hauv lub system. Yuav ua li cas yog coj txawv txawv, tag nrho cov ancient philosophers (eg, Ptolemy, Seneca) hu ua Sirius liab lub hnub qub, txawm tias nws xiavlus ci ntsa iab. Cov liab xim yuav tau piav los ntawm qhov kuaj nyob rau hauv lub system ntawm liab giant, raws li cov dawb ntsias Sirius B tiag tiag mus txog qib no. Txawm li cas los, nws yog ntseeg hais tias cov liab giant theem thiab mus casings twb dhau 120 lab. Xyoo dhau los, thiab philosophers nyob rau hauv thaum pib ntawm peb era. Lub paradox yog cuab kev.

Yog tsis muaj ib tug tsis ntseeg, Alpha Canis Majoris yog fraught nrog ntau learn kom yuav daws tau rau yav tom ntej tiam. Nyob rau hauv lub ntuj, tsis muaj li ntawd, muaj ntau yam khoom uas tau Revered los ntawm kev cai ancient, tab sis Sirius - lub brightest (nyob rau hauv tag nrho cov tsis totaub) ntawm lawv cov neeg sawv cev.