<p>Riccardo Maffioli from Albizzate, Varese, Italy The Soap Bubble Nebula (PN G75.5+1.7 or PN Ju 1), a little-studied planetary nebula in Cygnus near the better-known Crescent Nebula, is the shell cast off by a dying Sun-like star. Its near-perfect sphere, roughly 4′ across was only discovered in 2008; its faintness and position against other emission<a class="more-link" href="https://www.astronomy.com/picture-of-the-day/photo/a-bubble-adrift/">Continue reading <span class="screen-reader-text">"A bubble adrift"</span></a></p>
<p>The post <a href="https://www.astronomy.com/picture-of-the-day/photo/a-bubble-adrift/">A bubble adrift</a> appeared first on <a href="https://www.astronomy.com">Astronomy Magazine</a>.</p>
Riccardo Maffioli from Albizzate, Varese, Italy The Soap Bubble Nebula (PN G75.5+1.7 or PN Ju 1), a little-studied planetary nebula in Cygnus near the better-known Crescent Nebula, is the shell cast off by a dying Sun-like star. Its near-perfect sphere, roughly 4′ across was only discovered in 2008; its faintness and position against other emissionContinue reading “A bubble adrift”
The post A bubble adrift appeared first on Astronomy Magazine.