Wikidata facts
- Instance of
- supernova remnant
- Constellation
- Serpens
- Distance from Earth
- 14.9
- Image
- W40 star-forming region (no arrow).jpg
Show 6 more facts
- catalog code
- [PBD2003] G028.8+03.5
- Commons category
- Westerhout 40
- right ascension
- 277.86040
- declination
- -2.07280
- epoch
- J2000.0
- radial velocity
- 0.7
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