Spectroscopy in Astronomy
How does a scientist identify the elements present on the star by studying the spectrum of light from the star? - Quora
Astronomers observe three iron rings in a planet-forming disk
How do astronomers determine the composition of distant stars? - Quora
Exploring astronomy with X-rays
Observatories Across the Electromagnetic Spectrum
How can astronomers determine a star's chemical composition?
Ravi Raja P on LinkedIn: ðŸ”TELESCOPES AND TYPES🔠ðŸ”Telescopes are optical instruments used to…
Ask Astro: How do scientists determine the chemical compositions of the planets and stars?
How do astronomers determine the composition of distant stars? - Quora
How Do Astronomers Use Light?
What instrument does an astronomer use to determine the spectrum of a star? Why is using this instrument better than using only a telescope to view the spectrum?
Spectra - Introduction
Distant 'teenage galaxies' surprise astronomers with unexpected heavy elements
Radiation/Astronomy - Wikiversity