Supernova 1997ef in UGC 4107
scientific article published in 1997
Q68628443 · type item · labels in 2 languages · 14 statements
en: Supernova 1997ef in UGC 4107 · nl: Supernova 1997ef in UGC 4107
Statements
- instance of: Q13442814 (normal)
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