Wikidata facts
- Instance of
- supernova
- Named after
- Sjur Refsdal
- Constellation
- Leo
- Image
- The past, present and future appearances of the Refsdal supernova.jpg
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- time of discovery or invention
- 2014-11-11
- Commons category
- SN Refsdal
- right ascension
- 177.400042
- declination
- 22.3967028
- epoch
- J2000.0
- radial velocity
- 216576
via Wikidata · CC0