Radiation objects, or astronomical radiation objects, is the lecture and article that is an outgrowth of the course on the principles of radiation astronomy about the effect of entities, sources and objects observed with radiation astronomy in the universe.
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- Objects that radiate are differentiated from sources and entities.
- NASA/IPAC Extragalactic Database - NED
- The SAO/NASA Astrophysics Data System
- SIMBAD Astronomical Database