Hubble Telescope ka Big Reveal: Taaron ki Nursery mili space mein!
Arey wah! Hubble Space Telescope ne 15,000 light-years door, Monoceros constellation mein, ek bada sa stellar nursery khoja hai! Yeh image dekh kar dimaag hi khul jayega! Ismein Sh2-284 emission nebula ka ek chota sa hissa hai, lekin itna khoobsurat hai ki dekhte hi reh jaoge.
Gas aur Dust ke Badal, aur Nayi Taaron ki Jhalak
Image mein gas aur dust ke ghanere baadal nazar aa rahe hain. Inme se bahut saari nayi taare jhalak rahi hain, pink rang ke clusters mein. Kaale dust ke knots bhi har jagah bikhre hue hain, jo ki scene ko aur bhi zyada stunning bana rahe hain. Yeh nebula, HII region hai, jismein zyadatar ionized hydrogen hai. Yeh sab central star cluster ke powerful radiation aur stellar winds ki wajah se bana hai.
Infrared Se Nazar Aaya Sach
NASA aur ESA ke observations ke mutabik, Hubble ne infrared imaging se nebula ke andar chhupe hue young stars ko dekha hai. Visible light se toh yeh stars dikh hi nahi rahe the, kyuki gas aur dust unhe chhipa rahe the. Par infrared wavelengths se yeh sab saaf saaf dikh gaya. Dolidze 25 star cluster ka ionizing influence bhi ismein bada role khel raha hai. Yeh cluster 1.5 se lekar 13 million years purana hai.
Early Universe jaisa Mahaul
Studies se pata chala hai ki Sh2-284 mein kam metallicity hai. Matlab, ismein hydrogen aur helium se zyada bhari elements kam hain. Yeh early universe ki situation jaisa hai, jab zyada bhari elements abhi banne hi shuru hue the. Isse scientists ko pata chalega ki low-metallicity environments ka star formation aur galaxies ke evolution pe kya asar padta hai.
Ground-based Observations se Comparison
European Southern Observatory (ESO) ke ground-based observations se comparison karne pe infrared imaging ke fayde saaf dikh rahe hain. Visible light images mein sirf dense gas clouds hi dikhe, lekin Hubble ne andar aur bahar ke stars bhi dikhaya. Isse Sh2-284 mein ho rahi saari process ki puri samajh aa rahi hai. Yeh latest news sach mein mind-blowing hai! Kya aapko bhi yeh image dekh kar acha laga?
