4C 68.18 , the SIMBAD biblio

4C 68.18 , the SIMBAD biblio (38 results)

C.D.S. - SIMBAD4 rel 1.7 - 2019.12.13CET06:48:59

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Bibcode/DOI	Score	in a table	Nb occurence	Nb objects in ref	Citations (from ADS)	Title	First 3 Authors
`2016A&A...595A...5M`	`17`	`D`	`1`	`2192`	`30`	Gaia Data Release 1. Reference frame and optical properties of ICRF sources.	MIGNARD F., KLIONER S., LINDEGREN L., et al.
`2015AJ....150...58F`	`17`	`D`	`1`	`3421`	`104`	The second realization of the international celestial reference frame by very long baseline interferometry.	FEY A.L., GORDON D., JACOBS C.S., et al.
`2014ApJS..215...14D`	`16`	`D`	`1`	`7855`	`45`	The WISE blazar-like radio-loud sources: an all-sky catalog of candidate γ-ray blazars.	D'ABRUSCO R., MASSARO F., PAGGI A., et al.
`2010A&A...511A..53V`	`16`	`D`	`1`	`107465`	`32`	The SPECFIND V2.0 catalogue of radio cross-identifications and spectra. SPECFIND meets the Virtual Observatory.	VOLLMER B., GASSMANN B., DERRIERE S., et al.
`2010A&A...518A..10V`	`16`	`D`	`1`	`168912`	`373`	A catalogue of quasars and active nuclei: 13th edition.	VERON-CETTY M.-P. and VERON P.
`2009A&A...505..385A`	`16`	`D`	`1`	`99836`	`26`	The large quasar reference frame (LQRF). An optical representation of the ICRS.	ANDREI A.H., SOUCHAY J., ZACHARIAS N., et al.
`2008AJ....136..580P`	`15`	`D`	`1`	`264`	`64`	The sixth VLBA calibrator survey: VCS6.	PETROV L., KOVALEV Y.Y., FOMALONT E.B., et al.
`2006A&A...455..773V`				`108221`	`436`	A catalogue of quasars and active nuclei: 12th edition.	VERON-CETTY M.-P. and VERON P.
`2003A&A...412...45P`	`15`	`D`	`1`	`956246`	`545`	HYPERLEDA. I. Identification and designation of galaxies.	PATUREL G., PETIT C., PRUGNIEL P., et al.
`2003A&A...412..707R`				`3483`	`11`	A catalogue of absorption-line systems in QSO spectra.	RYABINKOV A.I., KAMINKER A.D. and VARSHALOVICH D.A.
`2003AJ....126.1776W`				`14`	`21`	Overdensities of extremely red objects in the fields of high-redshift radio-loud quasars.	WOLD M., ARMUS L., NEUGEBAUER G., et al.
`2003AJ....126.2562F`				`276`	`99`	The second VLBA calibrator survey: VCS2.	FOMALONT E.B., PETROV L., MacMILLAN D.S., et al.
`2003ApJ...599..116V`				`192`	`47`	Occurrence and global properties of narrow C IV λ1549 Å absorption lines in moderate-redshift quasars.	VESTERGAARD M.
`2002A&A...381..757L`				`493`	`43`	A new list of extra-galactic radio jets.	LIU F.K. and ZHANG Y.H.
`2002ApJS..141...13B`				`1502`	`201`	The VLBA calibrator Survey–VCS1.	BEASLEY A.J., GORDON D., PECK A.B., et al.
`2002MNRAS.329..700S`				`1288`	`23`	Automated optical identification of a large complete northern hemisphere sample of flat-spectrum radio sources with S_6cm>200mJy.	SNELLEN I.A.G., McMAHON R.G., HOOK I.M., et al.
`2001ApJ...547..635R`				`146`	`20`	Quasar absorption lines as a function of quasar orientation measures.	RICHARDS G.T., LAURENT-MUEHLEISEN S.A., BECKER R.H., et al.
`2001ApJS..134....1V`	`8`			`9`	`226`	An empirical ultraviolet template for iron emission in quasars as derived from I Zwicky 1.	VESTERGAARD M. and WILKES B.J.
`1998A&A...332...10M`				`12`	`16`	Large bent jets in the inner region of CSSs.	MANTOVANI F., JUNOR W., BONDI M., et al.
`1998A&AS..129..219D`				`28`	`30`	European VLBI Network dual frequency observations of CSS-GPS candidates.	DALLACASA D., BONDI M., ALEF W., et al.
`1995A&AS..110..213R`				`53`	`43`	High resolution radio maps of quasars from the Jodrell Bank 966MHz survey.	REID A., SHONE D.L., AKUJOR C.E., et al.
`1995A&AS..110..419V`				`2780`	`24`	The 7C survey of radio sources at 151 MHz - a 418-square-degree region centred at RA 17h, Dec. 65deg.	VISSER A.E., RILEY J.M., ROETTGERING H.J.A., et al.
`1993AcApS..13..125L`				`228`	`1`	Studies of CIV associated absorption systems of QSOs (I) Samples.	LI Y. and CHEN J.-S.
`1993ApJ...409...28M`				`507`	`110`	The Hubble Space Telescope snapshot survey. IV. A summary of the search for gravitationally lensed quasars.	MAOZ D., BAHCALL J.N., SCHNEIDER D.P., et al.
`1993ApJS...87...63L`				`199`	`59`	The radio properties of high-redshift quasars. I. Dual-frequency observations of 79 steep-spectrum quasars at z>1.5.	LONSDALE C.J., BARTHEL P.D. and MILEY G.K.
`1993ApJS...87..451H`	`14`	`D`		`7278`	`308`	A revised and updated catalog of quasi-stellar objects.	HEWITT A. and BURBIDGE G.
`1993ChA&A..17..161L`				`226`	`0`	Studies of CIV associated absorption systems of QSOs. (I) Samples.	LI Y. and CHEN J.-S.
`1992ApJS...79....1T`				`161`	`210`	Systematic QSO emission-line velocity shifts and new unbiased redshifts.	TYTLER D. and FAN X.-M.
`1992MNRAS.254..655P`				`846`	`298`	Interferometer phase calibration sources - I. The region 35deg ≤ Dec. ≤ 75deg.	PATNAIK A.R., BROWNE I.W.A., WILKINSON P.N., et al.
`1992PASP..104..678S`				`530`	`19`	Accurate positions and finding charts for 528 high-redshift, luminous quasars.	SCHNEIDER D.P., BAHCALL J.N., SAXE D.H., et al.
`1991ApJS...77..203J`				`633`	`60`	A catalog of absorption in the spectra of quasi-stellar objects.	JUNKKARINEN V., HEWITT A. and BURBIDGE G.
`1990A&AS...82..339B`				`67`	`96`	Optical spectra of distant radio loud quasars. I. Data: spectra of 67 quasars.	BARTHEL P.D., TYTLER D.R. and THOMSON B.
`1989ApJS...69....1H`				`1594`	`178`	The first addition to the new optical catalog of quasi-stellar objects.	HEWITT A. and BURBIDGE G.
`1988A&AS...73..515B`				`110`	`80`	Observations of the large scale radio structure in high redshift quasars.	BARTHEL P.D., MILEY G.K., SCHILIZZI R.T., et al.
`1988Natur.333..319B`				`129`	`147`	Evolution of radio structure in quasars : a new probe of protogalaxies ?	BARTHEL P.D. and MILEY G.K.
`1984AJ.....89....5V`	`2`			`24`	`219`	Studies of kiloparsec-scale steep-spectrum radio cores. I. VLA maps.	VAN BREUGEL W., MILEY G. and HECKMAN T.
`1983AJ.....88..709H`				`343`	`140`	Are wide-angle radio-tail QSOs members of clusters of galaxies ? I. VLA maps at 20 cm of 117 radio quasars.	HINTZEN P., ULVESTAD J. and OWEN F.
`1978AJ.....83..451P`				`488`	`148`	The 5-GHz strong source surveys. IV. Survey of the area between declination 35 and 70deg and summary of source counts, spectra and optical identifications.	PAULINY-TOTH I.I.K., WITZEL A., PREUSS E., et al.

View the references in ADS