J/A+AS/115/11 J/A+AS/115/11 Optical identifications of radio sources M Stickel H Kuehr Astron. Astrophys. Suppl. Ser. 115 11 1996 1996A&AS..115...11S III/175 : (gathers papers I-V) J/A+AS/80/103 : (I) J/A+AS/97/483 : (II) J/A+AS/98/393 : (II-Observational data) J/A+AS/100/395 : (III) J/A+AS/101/521 : (IV) J/A+AS/103/349 : (Update of optical identifications) J/A+AS/105/67 : (Optical identifications from 1Jy, S4, S5) J/A+AS/105/211 : (Optical identification of 1Jy) Ekers R.D. et al. 1989, MNRAS 236, 737 =1989MNRAS.236..737E Fey A.L. et al. 1992, AJ 104, 891 =1992AJ....104..891F Fey A.L. et al. 1994, AJ 107, 385 =1994AJ....107..385F Kapahi V.K. 1981, A&AS 43, 381 =1981A&AS...43..381K Kuehr H. et al. 1981, A&AS 45, 367 =1981A&AS...45..367K Kuehr H. et al. 1987, A&AS 71, 493 =1987A&AS...71..493K Morabito D.D. et al. 1982, AJ 87, 517 =1982AJ.....87..517M Morabito D.D. et al. 1983, AJ 88, 1138 =1982AJ.....87..517M Morabito D.D. et al. 1985, AJ 90, 590 =1985AJ.....90..590M Morabito D.D. et al. 1986, AJ 92, 546 =1986AJ.....92..546M Morganti D.D. et al. 1993, MNRAS 263, 1023 =1993MNRAS.263.1023M Patnaik A.R. et al. 1992, MNRAS 254, 655 =1992MNRAS.254..655P Pauliny-Toth I.I.K. et al. 1978, AJ 83, 451 =1978AJ.....83..451P Pearson T.J. and Readhead A.C.S. 1988, ApJ 328, 114 =1988ApJ...328..114P Perley R.A. 1982, AJ 87, 859 =1982AJ.....87..859P Robertson D.S. et al. 1993, AJ 105, 353 =1993AJ....105..353R Russell J.L. et al. 1994, AJ 107, 379 =1994AJ....107..379R Ulvestad J. et al. 1981, AJ 86, 1010 =1981AJ.....86.1010U Vigotti M. et al. 1989, AJ 98, 419 =1989AJ.....98..419V White G.L. 1992, Proc. Astron. Soc. Australia 10,140 =1992PASAu..10..140W Active gal. nuclei QSOs Radio sources Redshifts catalogs galaxies: active quasars: general radio continuum: general surveys CCD images of the fields of 115 radio sources from the 1Jy, S4 and S5 catalogues are presented. New optical counterparts have been found for a total of 34 sources, a large fraction of which had as yet only been described as empty fields on Sky Survey Plates. Of the 54 radio sources with previously published identifications, 50 optical counterparts have been confirmed while for 4 sources new identifications are proposed. R band magnitudes, derived from the CCD images, are provided for all but a few identified optical counterparts. The fields at the positions of 27 radio sources are still empty down to a limiting magnitude of at least m_R_=22mag, requiring much deeper optical as well as additional infrared images for establishing their optical counterparts.

Name Source name --- RAh Right ascension of the radio source (1950) h RAm Right ascension of the radio source (1950) min RAs Right ascension of the radio source (1950) s DE- Declination sign --- DEd Declination of the radio source (1950) deg DEm Declination of the radio source (1950) arcmin DEs Declination of the radio source (1950) arcsec RefPos Reference to the radio position number=1 AC White (1992) BV Vigotti et al. (1989) D Pearson and Readhead (1988) EK Ekers et al. (1989) FY1 Fey et al. (1992) FY2 Fey et al. (1994) J Kuehr et al. (1981) K Kapahi (1981) M1 Morabito et al. (1982) M2 Morabito et al. (1983) M3 Morabito et al. (1985) M4 Morabito et al. (1986) MK Morganti et al. (1993) P Perley (1982) PA Patnaik et al. (1992) RO Robertson et al. (1993) RU2 Russell et al. (1994) S4 Pauliny-Toth et al. (1978) S5 Kuehr et al. (1987) U Ulvestad et al. (1981) VLA VLA Calibrator position --- Bright Brightness of the optical counterpart mag SouType Source type --- z Redshift --- S5GHz Radio flux density S_5GHz_ Jy SpIndex Radio spectral index between 11 cm and 6 cm --- Name Source name --- Date Date of observation --- Telescope Telescope used for the observation --- Time Total integration time s Seeing Estimate of the seeing during the observation arcsec Scale Scale of the CCD image arcsec/pix Simona Mei CDS 1995Sep06 J_A+AS_115_11.xml