3AM Tuesday Serious Observers Separate Color:White Unique line art illustration showing

Unique line art illustration showing the Bortle Scale

Whether you're attending a star party or just out for a casual evening

sloth lovers

this astronomy shirt is perfect for amateur astronomers

accompanied by small planets floating around the base

3AM Tuesday Serious Observers Separate Color:White Unique line art illustration showingSeparate the casual stargazers from the truly dedicated with this vintage style "3AM Tuesday" design. Featuring a circular emblem of an astronomer at their telescope silhouetted against a large crescent moon, this shirt carries the bold motto: "Where Serious Observers Separate." Its a perfect tribute to those who stay up through the early hours of a weekday just for a glimpse of the perfect sky.