Ngc7023 on Suburban Backyard Astro Sightshttps://hgastro.github.io/tags/ngc7023/Recent content in Ngc7023 on Suburban Backyard Astro SightsHugo -- gohugo.ioenhgastroblog@gmail.comhgastroblog@gmail.comAll images and content on this website © 2025 Howard GramsSat, 15 Oct 2022 00:00:00 +0000The Iris Nebulahttps://hgastro.github.io/posts/2022-10-15-iris-nebula/Sat, 15 Oct 2022 00:00:00 +0000hgastroblog@gmail.comhttps://hgastro.github.io/posts/2022-10-15-iris-nebula/<p>The Iris Nebula NGC 7023 looks like a celestial blossom. It is a bright reflection nebula whose trademark glowing blue color results from the scattered light of its central star.</p>