| 1-G5), G1 is a Seyfert galaxy, G2-G4 are companions Map fig.1 | |
| in source: | Anon 0021+25 |
| Ref: | =1991A&A...252...69D |
| by | DAVOUST E. , CONSIDERE S., POULAIN P. |
| Astron. Astrophys., 252, 69-74 (1991) | |
| Discovery of a ring Seyfert in a group of galaxies. | |
| o | <[DCP91] GN> (Nos G1-G5). <Anon 0021+25> |
====Sorry, no entry could be found==== | |