Sh2-235 is an
emission nebula located in the constellation
Auriga (the Charioteer). It's the central cloud in a complex of molecular nebulae known as
G174+2.5, which also includes nearby nebulae Sh2-231, Sh2-232, and Sh2-233. While they appear distinct in optical images, these nebulae are actually part of a single giant molecular cloud, with certain areas illuminated by hot, young stars.
Here are some key features of SH2-235:- Distance: Approximately 5,870 light-years from Earth.
- Size: Around 20.5 light-years across.
- Structure: Sh2-235 is the brightest and most central nebula in the G174+2.5 complex. It shows evidence of both past and ongoing star formation, with several young stars in their early stages of development and numerous infrared and radio sources.
- Visibility: Sh2-235 is visible with a powerful amateur telescope or better, or in long-exposure photographs as a very faint, pale patch. The surrounding clouds are more noticeable in near-infrared images.
- Observation: The best time to observe Sh2-235 is between November and April.
Here are some interesting facts about SH2-235:- It's a relatively active star-forming region, with several young stars currently forming within its clouds.
- The nebula is home to a number of Herbig-Haro objects, which are jets of gas ejected from young stars.
- Some parts of the nebula are also illuminated by radio emission from newborn stars.
Overall, SH2-235 is a fascinating example of a star-forming region, offering a glimpse into the processes that create new stars. While it may not be the most visually striking nebula, its scientific importance makes it a worthy target for further study.
Provided by Google Bard AI 
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