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| 4C 21.53 , the SIMBAD biblio (6 results) | C.D.S. - SIMBAD4 rel 1.8 - 2026.10.16CEST04:48:13 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
|
1990A&AS...83..539R |
881 | 166 | The Effelsberg 21cm radio continuum survey of the Galactic plane between l=357deg and l=95.5deg. | REICH W., REICH P. and FURST E. | |||||
|
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. | ||
|
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. | ||
| 2026ApJ...996L..39R | 100 | C | 1 | 6 | ~ | Compelling Evidence for a Harmonic in the Light Curve of the Supermassive Black Hole Binary Candidate PKS J1309+1154. | READHEAD A.C.S., ALLER M.F., SULLIVAN A.G., et al. | ||
| 2026A&A...706A.206H | 100 | C | 1 | 7 | ~ | The Atacama Cosmology Telescope: Observations of supermassive black hole binary candidates Strong sinusoidal variations at 95, 147, and 225 GHz in PKS 2131-021 and PKS J0805-0111. | HINCKS A.D., MA X., MROZ P., et al. | ||
| 2026A&A...706A.259R | 50 | X | 1 | 48 | ~ | Pulsars identified in the LOFAR Two-metre Sky Survey at 144 MHz. | RIJKERS G.A.C., BASSA C.G., CALLINGHAM J.R., et al. |