Gruppo Astrofili Galileo Galilei Astronomical Picture of the Day

The Gruppo Astrofili Galileo Galilei (GrAG) is an amateur astronomy association based in Tarquinia, Italy. It awards an Astronomical Picture of the Day (APOD GrAG) to a worthy selection out of hundreds of submissions from all over the world and has gained a reputation for consistent quality. An APOD GrAG selection is a significant honor.