+56e denotes a specific [Classification](/wiki/Classification) within the vast [Registry](/wiki/Registry) of observed astrophysical phenomena. It signifies a distinct, transient state of matter, rarely observed but crucial for understanding energetic cosmic events. This designation aids in cataloging unique signatures across the electromagnetic spectrum.
+## See also
+- [Astrophysics](/wiki/Astrophysics)
+- [Electromagnetic Spectrum](/wiki/Electromagnetic_Spectrum)
+- [Cosmic Event](/wiki/Cosmic_Event)
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