You can help expand this article with text translated from the corresponding article in Italian. (November 2016) Click [show] for important translation instructions.
View a machine-translated version of the Italian article.
Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia.
Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article.
You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Italian Wikipedia article at [[:it:Gum 15]]; see its history for attribution.
You may also add the template {{Translated|it|Gum 15}} to the talk page.
Gum 15 is a nebula from the Gum catalog, located in the constellation of Vela, about 3,000 light-years from Earth.[2] It is shaped by aggressive winds flowing from the stars within and around it.[3] The bright star in the center of the nebula is HD 74804, a double star.[4]
