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4C 21.51 , the SIMBAD biblio (20 results) | C.D.S. - SIMBAD4 rel 1.8 - 2024.03.29CET10:45:00 |
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 |
---|---|---|---|---|---|---|---|---|---|
1967AJ.....72..738O | 492 | 52 | Accurate positions of selected 4C sources. | OLSEN E.T. | |||||
1967MNRAS.135..361S | 195 | 13 | Further radio studies of sources in the fourth Cambridge catalogue. | STEWART P. and LONG R.J. | |||||
1969AJ.....74..833H | 199 | 10 | Declination measurements of selected 4C sources using the Arecibo 1000-ft reflector. | HAZARD C., JAUNCEY D.L., GULKIS S., et al. | |||||
1970AJ.....75..764O | 487 | 125 | Optical identification of radio sources selected from the 4C catalogue. | OLSEN E.T. | |||||
1970AJ.....75.1039H | 73 | 35 | The identification of 4C sources usung the 4C right ascensions and Arecibo declinations. | HAZARD C., JAUNCEY D.L. and BACKER D.C. | |||||
1977AJ.....82...21B | 456 | 21 | Variability of extragalactic sources at 2.7 GHz II. Flux densities of 550 sources and further evidence for variations. | BRIDLE A.H., KESTEVEN M.J.L. and BRANDIE G.W. | |||||
1978AJ.....83..704B | 42 | 98 | Extended radio sources and elliptical galaxies. I. Small-diameter components in extended structures. | BRIDLE A.H. and FOMALONT E.B. | |||||
1979A&AS...36..331V | 425 | 8 | A study of the 4C catalogue of radio sources between declinations 20 and 40 degres. I. 318 MHz flux density measurements. | VERON M.P. and VERON P. | |||||
1979AJ.....84.1111G | 90 | 13 | Extended radio sources and elliptical galaxies. III. Optical positions for galaxy centers. | GOODSON R.E., PALIMAKA J.J. and BRIDLE A.H. | |||||
1983Ap&SS..90..207V | 141 | 12 | Are there correlations between radio and optical axes of radio galaxies ? | VALTONEN M.J. | |||||
1984ARA&A..22..319B | 191 | 769 | Extragalactic radio jets. | BRIDLE A.H. and PERLEY R.A. | |||||
1984Afz....21...93A | 161 | 5 | On the relative orientations of radio source axes and parent elliptical galaxies. | ANDREASSIAN R.R. | |||||
1984Ap&SS.102...29P | 91 | 0 | A correlation between ellipticity and core-strength in extended radiogalaxies. | PRABHU T.P. and KOCHHAR R.K. | |||||
1985BAAS...17..831W | 69 | T | 1 | ~ |
Morphology of the jet in 1759+211. |
WIITA P.J. and SAIKIA D.J. | |||
1987MNRAS.224...53S | 71 | T | 1 | 7 |
An oscillating jet in the nearby radio galaxy 1759+211. |
SAIKIA D.J., WIITA P.J. and CORNWELL T.J. | |||
1995AuJPh..48..143S | 2214 | 69 | Radio sources observed with the Culgoora circular array. | SLEE O.B. | |||||
1998A&AS..132...31N | 613 | 24 | Kinematical models of double radio sources and the unified scheme. II. The database. | NILSSON K. | |||||
2002A&A...381..757L | 493 | 57 | A new list of extra-galactic radio jets. | LIU F.K. and ZHANG Y.H. | |||||
2010A&A...511A..53V | 15 | D | 1 | 107493 | 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 | 336022 | 3 | The SPECFIND V3.0 catalog of radio continuum cross-identifications and spectra: Reaching lower frequencies. | STEIN Y., VOLLMER B., BOCH T., et al. |