Free Access
| Catalogs: | 10
|
6
|
|
| Galaxies | 314 | 518 | |
| infrared galaxies | 144 | 176 | |
| radio-loud galaxies | 12 | 13 | |
| galaxies in a cluster of galaxies | 33 | 40 | |
| galaxies in a pair of galaxies | 2 | 2 | |
| interacting galaxies | 2 | 2 | |
| low surface brightness galaxies | 1 | 1 | |
| Seyfert-1 galaxies | 1 | 2 | |
| starburst galaxies | 1 | 1 | |
| Stars | 5 | 6 | |
| IR sources | 3 | 3 | |
| Radio sources | 6 | 13 | |
| Quasars | 1 | 2 | |
| X-ray sources | - | 1 |
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