| dio = Radio Source | |
| Note: | The format 'NNN' is sometimes found in the literature as 'NNN.0'. See also 3CR. |
| Ref: | =1959MmRAS..68...37E |
| by | EDGE D.O. , SHAKESHAFT J.R., McADAM W.B., BALDWIN J.E., ARCHER S. |
| Mem. R. Astron. Soc., 68, 37-60 (1959) | |
| A survey of radio sources at a frequency of 159 Mc/s. | |
| o | <3C NNN> (Nos 1-471) |
| =E= | Catalogue in electronic form as VIII/1 |
====Sorry, no entry could be found==== | |