The #Hubble #UltraDeep Field in #Light and #Sound
#Astronomy #Picture of the Day

https://apod.nasa.gov/apod/ap180305.html

This is an interesting one. If you go to the #APOD page and move your mouse over the image of a #galaxy then a #musical #note is played the #pitch of which depends on the galaxy’s #distance from us.

#HUDF https://mastodon.org.uk/media/W4uJpWyrA64ahmrMSoQ