Three-Color Photometry of Southern QSOs, Radio Galaxies and Normal Galaxies
Data on the UBV system are presented for 14 quasistellar radio sources, 8 N galaxies,39 radio galaxies and 19 radioquiet galaxies south of +20° declination. Their positions in the two - color diagram show that the integrated colors of the radio galaxies are similar to those of the radioquiet gal...
| Main Authors: | , |
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| Language: | en_US |
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Steward Observatory, The University of Arizona (Tucson, Arizona)
1968
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| Online Access: | http://hdl.handle.net/10150/623842 http://arizona.openrepository.com/arizona/handle/10150/623842 |