Nebulae : Stingray Nebula Hen 1357

Nebulae : Hen-1357 : Stingray Nebula

Stingray Nebula, HEN-1357. In 1998 astronomers caught a peek at a rare moment in the final stages of a star's life: a ballooning shroud of gas cast off by a dying star flicking on its stellar light bulb. The Hubble telescope has captured the unveiling of the Stingray Nebula HEN-1357, the youngest known planetary nebula.

Twenty years ago, the nebulous gas entombing the dying star wasn't hot enough to glow. The Stingray Nebula is so named because its shape resembles a stingray fish. Images of a formative planetary nebula can yield new insights into the last gasps of ordinary stars like our Sun.

Image Credit : Matt Bobrowsky Orbital Sciences Corporation | NASA


27 Sep 2023 : : Nebulae : Hen-1357 : Stingray Nebula