+**3c1**
+"3c1" typically denotes an object cataloged in the [3C catalogue](/wiki/3C_catalogue), an early and influential survey of [Radio Source](/wiki/Radio_Source) in the celestial sphere. These designations are critical for astronomers in identifying and studying distant cosmic phenomena.
+## See also
+- [Radio Astronomy](/wiki/Radio_Astronomy)
+- [Galaxy](/wiki/Galaxy)
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