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| 4C 12.01 , the SIMBAD biblio (11 results) | C.D.S. - SIMBAD4 rel 1.8 - 2026.10.14CEST17:45:56 |
| Bibcode/DOI | Score |
in Title|Abstract| Keywords |
in a table | in teXt, Caption, ... | Nb occurence | Nb objects in ref |
Citations (from ADS) |
Title | First 3 Authors |
|---|---|---|---|---|---|---|---|---|---|
| 1968MNRAS.139..289W | 372 | 34 | The radio spectra of sources in the fourth Cambridge catalogue -III. | WILLIAMS P.J.S., COLLINS R.A., CASWELL J.L., et al. | |||||
| 1973MNRAS.165..259B | 75 | 89 | Extragalactic radio sources with steep low frequency spectra. | BALDWIN J.E. and SCOTT P.F. | |||||
| 1974MNRAS.168..307S | 46 | 115 | The structure and origin of radio sources with very steep spectra. | SLINGO A. | |||||
| 1975AJ.....80..335S | 1092 | 38 | Positions and flux densities of 1075 radio sources at 365 MHz. | SHARP J.R. and BASH F.N. | |||||
|
1994A&AS..108...79R |
1747 | 128 | Samples of ultra-steep spectrum radio sources. | ROETTGERING H.J.A., LACY M., MILEY G.K., et al. | |||||
|
1995AuJPh..48..143S |
2209 | 69 | Radio sources observed with the Culgoora circular array. | SLEE O.B. | |||||
|
2008ApJS..174..313H |
15 | D | 1 | 355 | 15 | Radio frequency spectra of 388 bright 74 MHz sources. | HELMBOLDT J.F., KASSIM N.E., COHEN A.S., et al. | ||
|
2010A&A...511A..53V |
15 | D | 1 | 107473 | 39 | The SPECFIND V2.0 catalogue of radio cross-identifications and spectra. SPECFIND meets the Virtual Observatory. | VOLLMER B., GASSMANN B., DERRIERE S., et al. | ||
|
2014ApJS..212...15F |
15 | D | 1 | 24788 | 60 | A broadband polarization catalog of extragalactic radio sources. | FARNES J.S., GAENSLER B.M. and CARRETTI E. | ||
|
2019ApJS..242....4D |
16 | D | 1 | 9583 | 45 | Two new catalogs of blazar candidates in the WISE Infrared sky. | D'ABRUSCO R., ALVAREZ CRESPO N., MASSARO F., et al. | ||
|
2021A&A...655A..17S |
17 | D | 1 | 338578 | 3 | The SPECFIND V3.0 catalog of radio continuum cross-identifications and spectra: Reaching lower frequencies. | STEIN Y., VOLLMER B., BOCH T., et al. |