In commemoration of our stellar classification system (developed by Annie Jump Cannon) being in use for 100 years on May 9th, 2022, a limited edition sticker!

3 inch holographic vinyl sticker featuring:

* Annie Jump Cannon’s always skyward eyes
* lots of sparkling stars
* bordering rainbow of colors that correspond with the star categories (Blue, blue white, white, yellow white, yellow, orange, red)
* the overlaid text: “COMMEMORATING 100 YEARS OF STELLAR CLASSIFICATION * 1922-2022 * ANNIE JUMP CANNON* OBAFGKM”