Deep Field

Starting

Deep Field
13 November 2026 4315 stories tracked

Gallery · Hubble

Lessons from a stellar instructor

Lessons from a stellar instructor

Today’s ESA/Hubble Picture of the Month gives us a lesson in galactic history. This sparkling collection of stars is named Messier 30 (M30) after Charles Messier, the French astronomer who catalogued M30 and other diffuse objects that might be mistaken for comets. M30 lies about 27 500 light-years away in the constellation Capricornus . M30 is a globular cluster : a roughly spherical star cluster containing anywhere…

Credit
ESA/Hubble & NASA
Telescope
Hubble Space Telescope
Licence
CC BY 4.0 — credit required
Published

More from Hubble Space Telescope

Every frame →

M30's Sparkling Stars

NASA ·

Lessons from a stellar instructor

ESA/Hubble & NASA ·

Hubble Reveals Cosmic Mystery

NASA ·

Spiral's Edge

NASA ·