Bright patches of nebulosity near newborn stars, Herbig-Haro objects like HH 7–11 are transient phenomena.
Hubble Space Telescope is a great invention of science which captures space events clearly. Recently an image revealed the smoking gun of a newborn star captured by Hubble Space Telescope. It contains the Herbig-Haro objects numbered 7 to 11 which exist within NGC 1333. These objects are visible in blue which you can find in the top center of the image. It is also called a nebula filled with gas and dust. The distance between the Herbig-Haro objects and earth is about a thousand light-years.
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