June 23, 2024 14:22 (IST)
Follow us:
facebook-white sharing button
twitter-white sharing button
instagram-white sharing button
youtube-white sharing button
Shooting at a grocery store in USA leaves three people dead, 10 hurt | Sheikh Hasina, Narendra Modi engage in bilateral talks | As Chandrababu Naidu's new govt demolishes YSRCP office citing illegality, Jagan Reddy cries 'vendetta politics' | Centre notifies stringent anti-paper leak law amid exam mess, accused to face jail term, fine up to a crore | Maharashtra Congress chief Nana Patole alleges cracks on Atal Setu, BJP hits back
Chinese telescope collects more than 11 mln spectra

Chinese telescope collects more than 11 mln spectra

| @indiablooms | 29 Mar 2019, 10:26 am

Beijing, March 29 (Xinhua/UNI) China has released 11.25 million spectra of celestial objects acquired by the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) to astronomers worldwide, according to the National Astronomical Observatories of China (NAOC) of the Chinese Academy of Sciences Friday.

As the world's largest spectral survey telescope, LAMOST marks the world's first spectral survey project to obtain more than 10 million spectra.

Spectra are key for astronomers to read celestial bodies' chemical compositions, densities, atmospheres and magnetism.

Among the released spectra, there are 9.37 million high-quality spectra, which is twice the total number of other astronomic surveys internationally. There are also 6.36 million stellar spectra, creating the largest stellar parameter catalog in the world.

Finished in 2008, LAMOST began regular surveys in 2012. The telescope is located in NAOC's Xinglong Observatory, in north China's Hebei Province.

The telescope can observe about 4,000 celestial bodies at one time. It can also help calculate the age of more than a million stars, providing basic data to study the evolution of our galaxy.

Support Our Journalism

We cannot do without you.. your contribution supports unbiased journalism

IBNS is not driven by any ism- not wokeism, not racism, not skewed secularism, not hyper right-wing or left liberal ideals, nor by any hardline religious beliefs or hyper nationalism. We want to serve you good old objective news, as they are. We do not judge or preach. We let people decide for themselves. We only try to present factual and well-sourced news.

Support objective journalism for a small contribution.