Ephemeris Planetary Nebula Locket
Ephemeris: a record with celestial coordinates indicating where a planet (or other body moving) will be in relation to background stars at a given time.
Watch this planet cross the path of a stunning interstellar nebula locket, finished with a single shining star. The perfect cosmic companion to any night sky inspired outfit.
(Top knowledge! The term 'planetary nebula' is a bit of a misnomer and doesn't actually involve planets. Back in the late 1700s, William Herschel observed these far away objects and believed their rounded shapes to resemble planets, hence the term.)