Data Sonification: M104 (Individual & Combined Wavelengths)

Astronomers often look at objects in space through multiple telescopes. Because different telescopes can detect different types of light, each brings its own pieces of information to whatever is being observed. This is similar in some ways to how different notes of the musical scale can be played together to create harmonies that are impossible with single notes alone.
In the past few years, NASA has been producing “sonifications” of astronomical data of objects in space. This project takes the digital data captured by its telescopes in space - most of which is invisible to our unaided eyes - and translates them into musical notes and sounds so they can be heard rather than seen. Each layer of sound in these sonifications represents particular wavelengths of light detected by NASA’s Chandra X-ray Observatory, James Webb Space Telescope, Hubble Space Telescope, and Spitzer Space Telescope in various combinations.
M104:
Messier 104 (M104 for short), located about 28 million light-years from Earth, is one of the largest galaxies in the nearby Virgo cluster. As seen from Earth, the galaxy is angled nearly edge-on allowing a view of its bright core and spiral arms wrapped around it. Spitzer's infrared view of M104 shows a ring of dust circling the galaxy that pierces through the obscuring dust in Hubble’s optical light image. Spitzer also sees an otherwise hidden disk of stars within the dust ring. The Chandra X-ray image shows hot gas in the galaxy and point sources that are a mixture of objects within M104 as well as quasars in the background. The Chandra observations show that diffuse X-ray emission extends over 60,000 light years from the center of the M104. (The galaxy itself spans 50,000 light years across.) In sonifying these data, we can listen to each type of light either separately or together. Either option begins at the top and scans toward the bottom of the image. The brightness controls the volume and the pitch, meaning the brightest sources in the image are the loudest and highest frequencies. The data from the three telescopes are mapped to different types of sounds. The X-rays from Chandra sound like a synthesizer, Spitzer’s infrared data are strings, and optical light from Hubble has bell-like tones. The core of the galaxy, its dust lanes and spiral arms, and point-like X-ray sources are all audible features in the sonification of these data.
These sonifications were led by the Chandra X-ray Center (CXC) and included as part of NASA's Universe of Learning (UoL) program. The collaboration was driven by visualization scientist Kimberly Arcand (CXC), astrophysicist Matt Russo, and musician Andrew Santaguida (both of the SYSTEM Sounds project).
For more information, visit: chandra.si.edu/photo/2023/son...

[@selmamaia6920]

So amazing sound 🎼🌌

[@EonEleandreAJuliano]

The sound so beautiful

[@jesusregalado7657]

It sounds like a crab nebula 0:08 0:08

[@Bahry]

This is not in X-ray inferred and optical

[@MrsTrixiee]

I think i’m in heaven 🥹✨

[@user-qx9tt7tr8s]

I can't see m104 sombrero galaxy how to look at galaxy

[@Suwannee-Laos.]

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[@inzanstudent]

What