ZWO Astronomy Cameras - Sh2-308, as known as the Dolphin head nebula. It is about 8 degrees south of Sirius, the brightest star in the night sky. And it is only about
Zubuyer Kaolin on Instagram: "This is the aptly named Dolphin head nebula aka Sh2-308 found in the constellation Canis Major. The data for this image was captured using a remote telescope in
![Julio Maiz on X: "Sh2_308 Dolphin head nebula by Hanson Astronomy https://t.co/WZSBRhaLt6 https://t.co/g3gabof8sh" / X Julio Maiz on X: "Sh2_308 Dolphin head nebula by Hanson Astronomy https://t.co/WZSBRhaLt6 https://t.co/g3gabof8sh" / X](https://pbs.twimg.com/media/FSpsdakWYAIdcMz.jpg)
Julio Maiz on X: "Sh2_308 Dolphin head nebula by Hanson Astronomy https://t.co/WZSBRhaLt6 https://t.co/g3gabof8sh" / X
![My 12-hour exposure of the dolphin head nebula. It was caused by a star expelling its outer hydrogen layers, and it is about the size of the full moon in the sky! : My 12-hour exposure of the dolphin head nebula. It was caused by a star expelling its outer hydrogen layers, and it is about the size of the full moon in the sky! :](https://preview.redd.it/285bxwberzb61.png?width=640&crop=smart&auto=webp&s=8011503ff2a4464ebcbe3ce73d425286417bc4b9)