Astronomy da ilimin kimiyya masu alaƙa, Sun kasance ginshiƙai na asali don bincike daban-daban. Ɗaya daga cikin da yawa ya iya gano daidai siffar taurari da, musamman, Milky Way. A cikin tsarin sa, akwai wani yanki na musamman mai mahimmanci wanda aka sani da hannun Orion. Amma menene ainihin wannan yanki?
Sannu kadan an bayyana asirai na sararin samaniya, tare da kawo ƙarin bayani ga ɗan adam. Ko da yake wannan tsarin ba sabon abu ba ne, amma ya yi aiki don fahimtar, tare da ƙayyadaddun ƙayyadaddun, aikin galaxy. Bi da bi, shi ne musamman yankin da Solar System ke yin rayuwa, sabili da haka, a nan ne kuma inda duniya ta kwanta.
Hakanan kuna iya sha'awar labarin namu: Shin kwayar halitta ce mafi yawan abubuwa a sararin samaniya?
Muhimmancin hannun Orion shine gaskiyar da dole ne a san shi da ƙayyadaddun mahimmanci
Karatun duniya da duk wani sirrin dake tattare da shi. kadan kadan tana ta tattara 'ya'yan itacenta. Tare da wucewar lokaci, sabbin wahayi sun kasance masu mahimmanci don cimma babban ci gaban hankali.
Misali bayyananne na wannan shine nazarin taurarin taurari da daidaituwar su gaba ɗaya. Musamman, Milky Way, inda tsarin hasken rana ke rayuwa, shine babban abin bincike kamar haka.
Source: Google
Bayan lokaci, an gano shiyyoyin da suka yi shi. ake magana a kai a matsayin makamai na musamman. Ɗaya daga cikin da yawa shine sanannen hannun Orion, mai suna wannan hanyar saboda kusancinsa da ƙungiyar taurarin Orion.
Muhimmancinsa ya ta'allaka ne da cewa shi ne ainihin wuri ko wurin da Tsarin Rana yake da shi, don haka, duniyar duniya. Bisa ga wannan, shigar da cikakkun bayanai game da abun da ke ciki, motsi, da sauransu, zai taimaka wajen bayyana ƙarin game da sararin samaniya.
Har yanzu, bayan gina tsarin hasken rana, kuma gida ne ga manyan abubuwan sararin samaniya. Orion Arm gida ne ga giant Orion Nebula, da kuma wasu fitattun jikunan sama.
Daga cikin da yawa, akwai gungu na Cygnus X, Polaris da ƙari. Kamar dai wannan bai isa ba, wannan yanki na Milky Way yana ci gaba da girma kullum, wanda shine dalilin da ya sa har yanzu yana ɓoye ƙarin asiri. Babu shakka cewa yana ɗaya daga cikin wurare masu wadatarwa da ke tattare da taurari inda rayuwa ta ta'allaka.
Hanyar Milky da Hannun Orion. Yaya halin da ake ciki yanzu?
Nazarin taurarin taurari ya tabbatar da haka Waɗannan suna da siffofi daban-daban dangane da abun da ke ciki. A wannan ma'anar, akwai waɗanda suke da yanayin karkace kamar yadda yake a cikin Milky Way.
Baya ga wannan binciken, kowane bangare na Milky Way ko karkace a cikin aiki, ana san shi da hannu. Saboda haka, Milky Way da Orion hannu suna cikin tsarin iri ɗaya, ɗayan yana cikin ɗayan.
Hannun Orion daya ne kawai daga cikin makamai 9 wanda ke ba wa Milky Way siffar karkace. Kowane ɗayan waɗannan makamai ko kari na karkace yana da halaye na kansa, sunaye da abubuwan kewaye.
Dukansu Hanyar Milky da Hannun Orion abubuwa ne na sararin samaniya guda biyu tare da mafi mahimmancin mahimmanci ga sararin samaniya. Hanyar Milky Way ita ce ke da alhakin gina tsarin hasken rana, yayin da hannun Orion shine ainihin wurin da yake.
A halin yanzu, Akwai yarjejeniya daban-daban game da hannun Orion. Wasu masana kimiyya sun tabbatar da cewa dogara ne ga ɗaya daga cikin manyan makamai, sanannen hannun Perseus.
A daya bangaren kuma, wani bangare na al'ummar kimiyya ya tabbatar da cewa hannu ne da ke da isasshen tsawo don zama mai zaman kansa. Maganar gaskiya ita ce, ga Milky Way, yana daya daga cikin mafi mahimmancin sassan da yake da shi a cikin fassararsa.
A gaskiya ma, A baya an yi tunanin wata hanyar haɗi ce zuwa wasu yankuna na sararin samaniya. Saboda haka, an kira shi a baya a matsayin Orion Spur don wannan babbar manufa.
The Orion Arm na Milky Way da duk abin da aka sani game da shi. Menene duk cikakkun bayanai?
A baya, ka'idar ita ce duniya ita ce tsakiyar sararin samaniya, kasancewar tsarin hasken rana, duk abin da aka sani. Duk da haka, godiya ga ilmin taurari na zamani, an san cewa akwai dukan sararin samaniya da bai wuce fahimta ba.
A bisa wadannan bincike, ya yiwu a gane hannun Orion na Milky Way. Saboda abubuwan da ake gani akai-akai na galaxy, an yi yuwuwa a tabbatar da duk sassan da suka haɗa su.
Kasancewar galaxy karkace, kowannensu yana wakiltar ginshiƙi ko hannu mai siffa ɗaya. A cikin duka, 9 daga cikinsu suna ba da rai ga takamaiman siffar Milky Way da duk abin da kamanninsa ke wakilta.
Source: Google
Game da hannun Orion na Milky Way, yana tsakanin hannun Sagittarius da hannun Perseus. Tun da ganinsa, wannan yanki na galaxy da aka dauke dogara a kan Perseus hannu. Koyaya, bayan lokaci, ana kuma jera ta azaman ƙungiya mai zaman kanta.
Duk da haka, hannun Orion ba shi da tsawon fuka-fuki iri ɗaya da waɗanda aka ambata a baya. Tabbas, yana ɗaya daga cikin mafi ƙanƙanta makamai masu karkata, amma dacewa don kasancewa ainihin wurin da Tsarin Rana yake.
Wannan shine yadda aka san wurin da tsarin hasken rana yake
Ta hanyar amfani da na'urorin na'urar hangen nesa na kowane iri. an sami damar gano wurin da tsarin hasken rana yake da kyau. Bugu da ƙari, ta amfani da hanyar interferometers, zana bango ko zane na Wayyo Milky, ya yi sauki.
Ta dalilin haka, an gano wani yanki mai tsaka-tsaki a cikin hannun Orion wanda aka sani da Local Bubble. Wannan ƙaƙƙarfan samuwar hydrogen da sauran kayan ya kasance gidan Tsarin Rana. A halin yanzu, Tsarin Rana ya motsa sosai don a iya gani a gefen kumfa na cikin gida.