NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-19 T22:17:35 PDT
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Reference(s) for object 3C 068.1

169 reference(s) found in NED.


1. 2016MNRAS.458L..24D Daly, Ruth. A. Spin properties of supermassive black holes with powerful outflows
2. 2016MNRAS.455.1796H Hernan-Caballer... The infrared database of extragalactic observables from Spitzer - I. The redshif...
3. 2016ApJS..225...12H Hilbert, B.; Ch... Powerful Activity in the Bright Ages. I. A Visible/IR Survey of High Redshift 3C...
4. 2016ApJ...830...82M Marin, Frederic... A Robust Derivation of the Tight Relationship of Radio Core Dominance to Inclina...
5. 2016ApJ...826...46K Kotyla, J. P.; ... The Environment of z < 1 3CR Radio Galaxies and QSOs: From Proto-clusters to Clu...
6. 2016ApJ...818..113N Neeleman, Marce... The H I Content of the Universe Over the Past 10 GYRS
7. 2015ApJS..221...12S Secrest, N. J.;... Identification of 1.4 Million Active Galactic Nuclei in the Mid-Infrared using W...
8. 2015ApJS..220....5M Massaro, F.; Ha... The Chandra Survey of Extragalactic Sources in the 3CR Catalog: X-ray Emission f...
9. 2015ApJ...808...74L Liao, Neng-Hui;... Discovery of gamma-ray Emission from the Strongly Lobe-dominated Quasar 3C 275.1
10. 2015A&A...583A..75S Souchay, J.; An... The third release of the Large Quasar Astrometric Catalog (LQAC-3): a compilatio...
11. 2015A&A...575A..80P Podigachoski, P... Star formation in z > 1 3CR host galaxies as seen by Herschel
12. 2014MNRAS.442.3329X Xu, J.; Han, J.... Redshift evolution of extragalactic rotation measures
13. 2014MNRAS.438.1149G Gurkan, G.; Har... The Wide-field Infrared Survey Explorer properties of complete samples of radio-...
14. 2014ApJS..212...19F Fernini, Ilias Very Large Array Images at 8.4 Ghz of 40 Fanaroff-Riley II 3CR Radio Sources wit...
15. 2014AJ....148...16S Singal, Ashok K... Discordance of the Unified Scheme with Observed Properties of Quasars and High-e...
16. 2013ApJS..206....7M Massaro, F.; Ha... A Chandra Snapshot Survey for 3C Radio Galaxies with Redshifts between 0.3 and 0...
17. 2013ApJ...773...15W Wilkes, Belinda... Revealing the Heavily Obscured Active Galactic Nucleus Population of High-redshi...
18. 2012ApJ...744...84Y Yuan, Zunli; Wa... On the Evolution of the Cores of Radio Sources and Their Extended Radio Emission
19. 2012A&A...548A..45D Drouart, G.; De... Jet and torus orientations in high redshift radio galaxies
20. 2012A&A...544A..21G Gupta, N.; Sria... Search for cold gas in strong Mg II absorbers at 0.5 < z < 1.5: nature and evolu...
21. 2012A&A...537A..99S Souchay, J.; An... The second release of the Large Quasar Astrometric Catalog (LQAC-2)
22. 2011MNRAS.414.1253D Daly, Ruth. A. Estimates of black hole spin properties of 55 sources
23. 2011ApJS..194...19W Wills, Beverley... McDonald Observatory Archive of Optical Linear Polarization Measurements
24. 2011ApJ...736...42R Ribaudo, Joseph... A Hubble Space Telescope Study of Lyman Limit Systems: Census and Evolution
25. 2010ApJS..189...37E Evans, Ian N.; ... The Chandra Source Catalog
26. 2010ApJ...717..766L Leipski, C.; Ha... Mid-infrared Spectroscopy of High-redshift 3CRR Sources
27. 2009A&A...505..385A Andrei, A. H.; ... The large quasar reference frame (LQRF). An optical representation of the ICRS
28. 2009A&A...494..799S Souchay, J.; An... The construction of the large quasar astrometric catalogue (LQAC)
29. 2008ApJS..174..313H Helmboldt, J. F... Radio Frequency Spectra of 388 Bright 74 MHz Sources
30. 2008ApJ...687..141K Kawakatu, Nozom... The Fate of Young Radio Galaxies: Decelerations Inside Host Galaxies?
31. 2007AJ....134.1245C Cohen, A. S.; L... The VLA Low-Frequency Sky Survey
32. 2006MNRAS.368.1395M McLure, R. J.; ... On the evolution of the black hole: spheroid mass ratio
33. 2005MNRAS.359.1456G Goodlet, J. A.;... The depolarization properties of powerful extragalactic radio sources as a funct...
34. 2005AJ....130...23A Aars, C. E.; Ho... Optical Spectrophotometry of a Complete Sample of 3CR Lobe-dominated Quasars
35. 2005A&A...436..817A Arshakian, T. G... Direct evidence of the receding "torus" around central nuclei of powerful radio ...
36. 2004MNRAS.347..508G Goodlet, J. A.;... The depolarization properties of powerful radio sources: breaking the radio powe...
37. 2004A&A...424..531H Haas, M.; Mulle... The ISOPHOT - MAMBO survey of 3CR radio sources: Further evidence for the unifie...
38. 2003A&A...412..707R Ryabinkov, A. I... A catalogue of absorption-line systems in QSO spectra
39. 2003A&A...412...45P Paturel, G.; Pe... HYPERLEDA. I. Identification and designation of galaxies
40. 2003A&A...407..899F Fan, J. H.; Zha... The core dominance parameter of extragalactic radio sources
41. 2002Ap.....45..198A N/A N/A
42. 2002AJ....124.1943B Brotherton, M.,... Multiband VLA Observations of the Faint Radio Core of 3CR 68.1
43. 2002AJ....123.1258H Hough, D., Verm... Parsec-Scale Radio Structure and Broad Optical Emission Lines in a Complete Samp...
44. 2002A&A...381..757L Liu, F., Zhang,... A new list of extra-galactic radio jets
45. 2001MNRAS.327..907J Jarvis, M., Raw... On the redshift cut-off for steep-spectrum radio sources
46. 2001AJ....122...83F Fernini, I. Fanaroff-Riley II Radio Galaxies and Quasars: The Depolarization Test
47. 2001AJ....121...21B BURBIDGE, G., A... THE DISTRIBUTION OF REDSHIFTS IN NEW SAMPLES OF QUASI-STELLAR OBJECTS
48. 2001A&A...374...92V Veron Cetty, M.... A catalogue of quasars and active nuclei: 10th edition
49. 2000MNRAS.317.1023S Simpson, C., Ra... Infrared photometry of z~1 3C quasars
50. 2000MNRAS.311..846A Arshakian, T., ... An asymmetric relativistic model for classical double radio sources
51. 2000MNRAS.311..397J Jeyakumar, S., ... Collimation of extragalactic radio jets in compact steep-spectrum and larger sou...
52. 2000ApJ...544..671W Wan, L., Daly, ... Empirical determinations of key physical parameters related to classical double ...
53. 1999MNRAS.309.1017W Willott, C., Ra... The emission line-radio correlation for radio sources using the 7C Redshift Surv...
54. 1999ApJS..123..351L LEHNERT, M., MI... HUBBLE SPACE TELESCOPE Snapshot Survey of 3CR Quasars: The Data
55. 1999ApJ...520...97V VALTONEN, M. Jets, Hot Spots, and Sidedness in Double Radio Sources in the Slingshot Theory
56. 1998MNRAS.300..625W WILLOTT, C., RA... The radio luminosity function of radio-loud quasars from the 7C Redshift Survey
57. 1998MNRAS.298L..45S SAIKIA, D., KUL... Polarization of radio cores and the unified scheme
58. 1998ApJ...501..110B BROTHERTON, M.,... Spectropolarimetry of 3CR 68.1: A Highly Inclined Quasar
59. 1998A&AS..132..305T TERAESRANTA, H.... Fifteen years monitoring of extragalactic radio sources at 22, 37 and 87 GHz
60. 1998A&AS..132...31N NILSSON, K. Kinematical models of double radio sources and the unified scheme. II. The datab...
61. 1997MNRAS.286..425W Wardle, J. F. C... How fast are the large-scale jets in quasars? Constraints on both Doppler beamin...
62. 1997MNRAS.286..241J Jackson, N., an... [O III] 500.7 spectroscopy of 3C galaxies and quasars at redshift z > 1
63. 1997ApJ...480...96W WELLMAN, G. F.,... THE GASEOUS ENVIRONMENTS OF POWERFUL EXTENDED RADIO SOURCES
64. 1997ApJ...480...79W WELLMAN, G. F.,... RADIO BRIDGE STRUCTURE AND ITS APPLICATION TO ESTIMATE THE MACH NUMBER AND AMBIE...
65. 1997A&A...319..757H Hoekstra H., Ba... Beamed radio and far infrared emission in quasars and radio galaxies
66. 1996ApJ...458..194M MINTER, A. H., ... OBSERVATION OF TURBULENT FLUCTUATIONS IN THE INTERSTELLAR PLASMA DENSITY AND MAG...
67. 1996AJ....112...62T TANNER, A. M., ... A STUDY OF QUASAR ABSORPTION-LINE SYSTEMS WITH IRAS
68. 1996AJ....111.1945D DOUGLAS, J. N.,... THE TEXAS SURVEY OF RADIO SOURCES COVERING -35.5^deg^ <{delta} < 71.5^deg^ AT 36...
69. 1996A&AS..115...97V Veron-Cetty, M.... Astrometry with the Digitized Sky Survey. Positions of 790 AGNs
70. 1995MNRAS.277..331S Scheuer, P. A. ... Lobe asymmetry and the expansion speeds of radio sources
71. 1995MNRAS.276.1215S Saikia, D. J., ... Compact steep-spectrum radio sources and unification schemes
72. 1995MNRAS.275.1171B Best, P. N., Ba... Radio source asymmetries and unified schemes
73. 1995AuJPh..48..143S SLEE, O. Radio sources observed with the Culgoora circular array
74. 1995ApJ...454..580D DALY, R. A. POWERFUL EXTENDED RADIO SOURCES AS TOOLS TO ESTIMATE AMBIENT GAS DENSITIES, JET ...
75. 1994MNRAS.270..897S Saikia, D. J., ... On the evidence against the unified scheme for radio galaxies and quasars
76. 1994BAAS...26..875A ALDCROFT T., BE... Associated Mg II absorption in red quasars
77. 1994ApJS...94..551F FICHTEL, C. E.,... THE FIRST ENERGETIC GAMMA-RAY EXPERIMENT TELESCOPE (EGRET) SOURCE CATALOG
78. 1994ApJS...93....1A ALDCROFT, T. L.... Mg II ABSORPTION IN A SAMPLE OF 56 STEEP-SPECTRUM QUASARS
79. 1994ApJS...92...53W WILKES, B. J., ... THE EINSTEIN DATABASE OF IPC X-RAY OBSERVATIONS OF OPTICALLY SELECTED AND RADIO-...
80. 1994ApJ...428...65H HECKMAN, T. M.,... OBSCURATION, ORIENTATION, AND THE INFRARED PROPERTIES OF RADIO-LOUD ACTIVE GALAX...
81. 1994AJ....108..766B BRIDLE, A. H., ... DEEP VLA IMAGING OF TWELVE EXTENDED 3CR QUASARS
82. 1993MNRAS.263...25H Hales, S. E. G.... The 6C survey of radio sources - VI. The contiunuous zone 30^deg <{delta} < 51^d...
83. 1993ApJS...87..451H HEWITT, A., AND... A REVISED AND UPDATED CATALOG OF QUASI-STELLAR OBJECTS
84. 1993ApJ...413..453N NILSSON, K., VA... ON THE REDSHIFT-APPARENT SIZE DIAGRAM OF DOUBLE RADIO SOURCES
85. 1993AJ....105.2054A ALDCROFT, T. L.... A SAMPLE OF LOBE-DOMINATED QUASARS WITH Mg II ABSORPTION LINES
86. 1992ApJS...81...83H HERBIG, T., AND... A COMPENDIUM OF RADIO SPECTRA AND LUMINOSITIES FOR THREE COMPLETE SAMPLES OF RAD...
87. 1992ApJS...79..331W WHITE, R. L., A... A NEW CATALOG OF 30,239 1.4 GHz SOURCES
88. 1992ApJ...391...39H HECKMAN, T. M.,... THE INFRARED PROPERTIES OF QUASARS AND RADIO GALAXIES: TESTING THE UNIFICATION S...
89. 1992A&AS...95..249L Liu, F. K., and... A finding list of extragalactic radio jets and statistical results
90. 1991ApJS...75.1011G GREGORY, P. C.,... THE 87GB CATALOG OF RADIO SOURCES COVERING 0^deg^ < {delta} < +75^deg^ AT 4.85 G...
91. 1991ApJS...75....1B BECKER, R. L., ... A NEW CATALOG OF 53,522 4.85 GHz SOURCES
92. 1991ApJ...377...36O ONUORA, L. I. RADIO SOURCE ORIENTATION AND THE ANGULAR DIAMETER-REDSHIFT RELATION
93. 1991ApJ...371..478M McCARTHY, P. J.... CORRELATED RADIO AND OPTICAL ASYMMETRIES IN POWERFUL RADIO SOURCES
94. 1990ApJS...74..129G GRIFFITH, M., L... THE THIRD MIT-GREEN BANK 5 GHz SURVEY
95. 1989MNRAS.239..401L Leahy, J. P., M... 151-MHz and 1.5-GHz observations of bridges in powerful extragalactic radio sour...
96. 1989ApJS...69....1H HEWITT, A., and... THE FIRST ADDITION TO THE NEW OPTICAL CATALOG OF QUASI-STELLAR OBJECTS
97. 1989ApJ...347..692F FRITZ, K. -D. AN EXPNATION OF ABRUPT INFRARED CUTOFFS OF EXTRAGALACTIC RADIO SOURCES BY SHOCK ...
98. 1989ApJ...339..674M MUSHOTZKY, R. F... ON THE RATIO OF THE INFRARED-TO-ULTRAVIOLET CONTINUUM TO THE X-RAYS IN QUASARS A...
99. 1989AJ.....98.1208H HOUGH, D. H., a... A COMPLETE SAMPLE OF DOUBLE-LOBED RADIO QUASARS FOR VLBI TESTS OF SOURCE MODELS:...
100. 1989A&A...214...14F Fritz, K. D. Synchrotron emission spectra from shockwaves in active galactic nuclei: an energ...
101. 1988Nat...333..319B BARTHEL P.D., M... Evolution of radio structure in quasars : a new probe of protogalaxies ?
102. 1988MNRAS.235.1313S Slee, O. B., an... A survey for metrewave variability in extragalactic radio sources
103. 1988MNRAS.233...87S Singal, A. K. Cosmic evolution of the physical sizes of extragalactic radio sources and their ...
104. 1988ApJ...328..578S SCHLICKEISER, R... ON THE INFLUENCE OF A THERMAL PLASMA ON THE ENERGY LOSS RATES OF SINGLE RELATIVI...
105. 1988Ap&SS.141..303B BROTEN N.W., MA... Catalogue of unambiguous (Faraday-thin, one-component, spectrum-selected) rotati...
106. 1988AJ.....95..307I IMPEY, C. D., a... ENERGY DISTRIBUTIONS OF BLAZERS
107. 1987MNRAS.226..601B BROWNE W.A., MU... Beaming and the X-ray, optical and radio properties of quasars
108. 1986MNRAS.219..883C CAWTHORNE T.V.,... A sample of powerful radio sources for VLBI studies
109. 1986ApJ...310..325M MARASCHI L., GH... Spectral properties of blazers. II. An X-ray observed sample
110. 1986A&AS...65..485R ROGER R.S., COS... Spectral flux densities of radio sources at 22 MHz
111. 1985PASP...97..932S SPINRAD H., DJO... A third update of the status of the 3 CR sources : further new redshifts and new...
112. 1985ApJ...298..630L LEDDEN J.E., O'... The radio-optical-X-ray spectral flux distributions of blazars
113. 1985ApJ...291..505B BREGMAN J.N., G... X-ray emission from red quasars
114. 1985Afz....23...47A ANDREASSIAN R.R... On the relative orientations of magnetic fields and major axes of radiogalaxies
115. 1985A&AS...61..547S STROM R.G., CON... Polarization maps at 49 cm of 27 3C sources
116. 1984MNRAS.210..611A ALLINGTON-SMITH... Variations of the linear sizes of extragalactic radio sources with radio luminos...
117. 1984MNRAS.208..813S SWARUP G., SINH... Hotspots and radio lobes of quasars
118. 1984MNRAS.208..231S SAIKIA D.J. Extended radio jets and compact cores in quasars
119. 1984ApJ...279..465M MOORE R.L., STO... A comparison of the properties of highly polarized QSOs versus low-polarization ...
120. 1984ApJ...279...19W WELTER G.L., PE... The rotation measure distribution of QSOs and of intervening clouds : magnetic f...
121. 1984AJ.....89.1688S STEIN W.A., SIT... The radio-to-visual spectral-flux disribution of very red quasars
122. 1983MNRAS.204..151L LAING R.A., RIL... Bright radio sources at 178 MHz : flux densities, optical identifications and th...
123. 1983MNRAS.202..813C CONWAY R.G., BI... Multifrequency observations of linear polarization in 94 sources from the 3CR ca...
124. 1983AJ.....88..709H HINTZEN P., ULV... Are wide-angle radio-tail QSOs members of clusters of galaxies ?. I. VLA maps at...
125. 1982MNRAS.200.1067O ORR M.J.L., BRO... Relativistic beaming and quasar statistics
126. 1982ApJ...263...73R Rieke, G. H.; W... Abrupt cutoffs in the optical-infrared spectra of nonthermal sources
127. 1981MNRAS.196..967M Macklin, J. T. The symmetry, misalignment and kinematic evolution of double radio sources
128. 1981MNRAS.195..261L Laing, R. A. Multifrequency observations of 40 powerful extragalactic sources with the 5-km t...
129. 1981ApJS...45...97S SIMARD-NORMANDI... The faraday rotation measures of extragalactic radio sources
130. 1981ApJ...243...60M MOORE R.L., STO... The class of highly polarized quasars: observations and description
131. 1980PASP...92..553S SMITH H.E., SPI... An update of the status of the revised 3C catalog of radio sources; 22 new galax...
132. 1980MNRAS.190..903L Laing, R.A., & ... The Relation between Radio Luminosity and Spectrum for Extended Extragalactic Ra...
133. 1980MNRAS.190..205C CLARKE, J. N., ... Evidence for the magnetic-field orientation in extragalactic radio sources
134. 1980A&AS...40..191V VERON, M. P., A... A STUDY OF THE 4C CATALOGUE OF RADIO SOURCES, BETWEEN DECLINATIONS 20^DEG^ AND 4...
135. 1980A&AS...40...91K KATGERT-MERKELI... Statistical properties of radio sources of intermediate strength
136. 1980A&AS...39..379T TABARA, H., INO... A catalogue of linear polarization of radio sources
137. 1979ApJ...230...79N NEUGEBAUER G., ... Absolute spectral energy distribution of quasi-stellar objects from 0.3 to 10 mi...
138. 1978MNRAS.183P..21B Blake, G. M. Some evidence supporting the cosmological evolution of flat-spectrum quasars
139. 1978MNRAS.182..127H Hooley, A.; Lon... The angular diameter-redshift test for quasi-stellar radio sources with large re...
140. 1978ApJ...219..803K Kristian, J., S... ON THE SYSTEMATIC OPTICAL IDENTIFICATION OF THE REMAINING 3C RADIO SOURCES. II. ...
141. 1977MmRAS..84...61J JENKINS, C., PO... Observations of 104 extragalactic radio sources with the Cambridge 5-km telescop...
142. 1977AuJPA..43....1S SLEE, O. Culgoora-3 list of radio source measurements
143. 1977ApJ...215..408B BALDWIN J.A., W... 1400+162 - An extended radio source identified with a BL Lacertae object in a gr...
144. 1977A&AS...30..131V Veron, P. A STUDY OF THE REVISED 3C CATALOGUE. I. CONFUSION AND RESOLUTION
145. 1976PASP...88..621S Smith, H. E., S... The Revised 3C Catalog of Radio Sources: A Review of Optical Identifications and...
146. 1976MNRAS.177..601C CASWELL J.L. A map of the northern sky at 10 MHz
147. 1976ApJ...206L.121B Boksenberg, A.;... 3C 68.1 - A very red QSO with an intermediate redshift
148. 1975MNRAS.170..121L LONGAIR, M., GU... An investigation of the optical fields of 35 3CR radio sources to faint limiting...
149. 1975AJ.....80..931V Viner, M., Eric... 26.3-MHz radio source survey. II - Radio source positions and fluxes
150. 1973AuJPA..27....1S SLEE, O., HIGGI... Culgoora-1 list of radio source measurements at 80 MHz
151. 1973AJ.....78.1030R Roger, R., Brid... The low-frequency spectra of nonthermal radio sources
152. 1973AJ.....78..828K Kellermann, K.I... MEASUREMENTS OF THE FLUX DENSITY AND SPECTRA OF DISCRETE RADIO SOURCES AT CENTIM...
153. 1973A&AS...11..291C Colla, G., Fant... THE B2 CATALOGUE OF RADIO SOURCES - THIRD PART
154. 1972MNRAS.159..233A ADGIE R.L., CRO... Precise positions of radio sources measured at 2695 MHz
155. 1971AJ.....76....5F Fomalont, E. B.... Positions of 352 Small-Diameter Radio Sources
156. 1971A&A....11..171W Witzel, A., Ver... A Statistically Complete Sample of Radio-Sources at 1400 MHz
157. 1969MNRAS.145...31M Mackay, C. D. Observations of the structure of radio sources in the 3C catalog - II
158. 1969MNRAS.143..245H Horton, P. W.; ... Measurement of the spectrum of 387 radio sources at centimetre wavelengths-I
159. 1969ApJ...157....1K Kellermann, K.,... The Spectra of Radio Sources in the Revised 3C Catalogue
160. 1969AJ.....74..366R Roger, R. S.; C... Spectral flux densities of radio sources at 22.25 MHz. I
161. 1968MNRAS.138..393L Little, L. T.; ... Radio source structure derived from interplanarary scintillation
162. 1968ApJ...152..375B Bash, F. N. Observations of the Angular Structure of Radio Sources
163. 1968AJ.....73..717B Bridle, A. H.; ... Observations of radio sources at 10.03 MHz
164. 1967ApJ...150..767C Cohen, M. H.; G... New Limits on the Diameters of Radio Sources
165. 1967AJ.....72..445F Fomalont, E. B.... Positions for 3C revised radio sources
166. 1966MNRAS.131..503W Wills, D.; Park... The positions and flux densities of 74 radio sources from the 3C catalogue
167. 1966ApJS...13...65P PAULINY-TOTH I.... Positions and flux densities of radio sources
168. 1966ApJ...144..459W Wyndham, J. D. Optical Identification of Radio Sources in the 3C Revised Catalogue
169. 1965MmRAS..69..183P Pilkington, J. ... A Survey of Radio Sources Between Declinations 20^deg^ and 40^deg^

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