NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-19 T03:31:29 PDT
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Reference(s) for object [HB89] 0215+015

297 reference(s) found in NED.


1. 2019ApJ...870...28F Finke, Justin D... The Properties of Parsec-scale Blazar Jets
2. 2017ApJS..233....3T Truebenbach, Al... The VLBA Extragalactic Proper Motion Catalog and a Measurement of the Secular Ab...
3. 2017ApJS..232...18A Ajello, M.; Atw... 3FHL: The Third Catalog of Hard Fermi-LAT Sources
4. 2017ApJS..228....1Z Zheng, Y. G.; Y... Discerning the Gamma-Ray-emitting Region in the Flat Spectrum Radio Quasars
5. 2017ApJ...835L..38F Fan, J. H.; Yan... Intrinsic Correlations for Flaring Blazars Detected by Fermi
6. 2016yCat.1337....0G Gaia Collaborat... VizieR Online Data Catalog: Gaia DR1 (Gaia Collaboration, 2016)
7. 2016MNRAS.458.4074Q Quiret, S.; Per... The ESO UVES advanced data products quasar sample - VI. Sub-damped Lyman {alpha}...
8. 2016ApJS..224...26M Mao, Peiyuan; U... A Comprehensive Statistical Description of Radio-through-Gamma-Ray Spectral Ener...
9. 2016ApJ...833...77I Itoh, Ryosuke; ... Systematic Study of Gamma-ray-bright Blazars with Optical Polarization and Gamma...
10. 2016ApJ...822...36O Oteo, I.; Zwaan... ALMACAL I: First Dual-band Number Counts from a Deep and Wide ALMA Submillimeter...
11. 2016AJ....152...12L Lister, M. L.; ... MOJAVE: XIII. Parsec-scale AGN Jet Kinematics Analysis Based on 19 years of VLBA...
12. 2016AJ....151..133L Lister, M. L.; ... Erratum: "Mojave. X. Parsec-scale Jet Orientation Variations and Superluminal Mo...
13. 2016AJ....151..132L Lister, M. L.; ... Erratum: "MOJAVE: Monitoring of Jets in Active Galactic Nuclei with VLBA Experim...
14. 2016AJ....151..131L Lister, M. L.; ... Erratum: "MOJAVE: Monitoring of Jets in AGN with VLBA Experiments. V. Multi-epoc...
15. 2016AJ....151...79L Le Bail, K.; Gi... IVS Observation of ICRF2-Gaia Transfer Sources
16. 2016A&A...596A..45F Fuhrmann, L.; A... The F-GAMMA programme: multi-frequency study of active galactic nuclei in the Fe...
17. 2016A&A...592A..22H Hervet, O.; Boi... An innovative blazar classification based on radio jet kinematics
18. 2015MNRAS.452.4274P Pushkarev, A. B... Milky Way scattering properties and intrinsic sizes of active galactic nuclei co...
19. 2015MNRAS.452.1280R Ramakrishnan, V... Locating the gamma-ray emission site in Fermi/LAT blazars from correlation analy...
20. 2015MNRAS.451.4193C Chen, Y. Y.; Zh... Core-dominance parameter, black hole mass and jet-disc connection for Fermi blaz...
21. 2015MNRAS.451.2434L Liodakis, I.; P... Population statistics of beamed sources - I. A new model for blazars
22. 2015MNRAS.450.2658M Mufakharov, T.;... The observed radio/gamma-ray emission correlation for blazars with the Fermi-LAT...
23. 2015MNRAS.447.2726N Nokhrina, E. E.... Intrinsic physical conditions and structure of relativistic jets in active galac...
24. 2015ApJS..221...12S Secrest, N. J.;... Identification of 1.4 Million Active Galactic Nuclei in the Mid-Infrared using W...
25. 2015ApJS..218...23A Acero, F.; Acke... Fermi Large Area Telescope Third Source Catalog
26. 2015ApJS..217....2M Massaro, F.; D'... Refining the Associations of the Fermi Large Area Telescope Source Catalogs
27. 2015ApJ...810L...9L Lister, M. L.; ... Why Have Many of the Brightest Radio-loud Blazars Not Been Detected in Gamma-Ray...
28. 2015ApJ...810...14A Ackermann, M.; ... The Third Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Tel...
29. 2015ApJ...798..134H Homan, D. C.; L... MOJAVE. XII. Acceleration and Collimation of Blazar Jets on Parsec Scales
30. 2015AJ....150...58F Fey, A. L.; Gor... The Second Realization of the International Celestial Reference Frame by Very Lo...
31. 2015A&A...583A..75S Souchay, J.; An... The third release of the Large Quasar Astrometric Catalog (LQAC-3): a compilatio...
32. 2015A&A...581A.126S Selig, Marco; V... The denoised, deconvolved, and decomposed Fermi gamma-ray sky. An application of...
33. 2014MNRAS.445..428M Max-Moerbeck, W... Time correlation between the radio and gamma-ray activity in blazars and the pro...
34. 2014MNRAS.442.3329X Xu, J.; Han, J.... Redshift evolution of extragalactic rotation measures
35. 2014MNRAS.441.1899F Fuhrmann, L.; L... Detection of significant cm to sub-mm band radio and gamma-ray correlated variab...
36. 2014MNRAS.439..690H Hovatta, T.; Pa... Connection between optical and gamma-ray variability in blazars
37. 2014MNRAS.438.3058R Richards, J. L.... Connecting radio variability to the characteristics of gamma-ray blazars
38. 2014MNRAS.438.2131K Kanekar, N.; Pr... The spin temperature of high-redshift damped Lyman {alpha} systems
39. 2014ApJS..215...14D D'Abrusco, R.; ... The WISE Blazar-like Radio-loud Sources: An All-sky Catalog of Candidate gamma-r...
40. 2014ApJS..212...15F Farnes, J. S.; ... A Broadband Polarization Catalog of Extragalactic Radio Sources
41. 2014ApJ...784..159G Graham, P. J.; ... The Importance of Jet Bending in Gamma-Ray AGNs---Revisited
42. 2014AJ....147..143H Hovatta, Talvik... MOJAVE: Monitoring of Jets in Active Galactic Nuclei with VLBA Experiments. XI. ...
43. 2014AJ....147...95Z Zacharias, N.; ... Radio-Optical Reference Frame Link Using the U.S. Naval Observatory Astrograph a...
44. 2014A&A...568A..62D De Looze, Ilse;... The applicability of far-infrared fine-structure lines as star formation rate tr...
45. 2014A&A...566A..59A Agudo, I.; Thum... A simultaneous 3.5 and 1.3 mm polarimetric survey of active galactic nuclei in t...
46. 2013PASJ...65...25F Fan, Junhui; Ya... Beaming Effect in Fermi Blazars
47. 2013ApJS..209...34A Ackermann, M.; ... The First Fermi-LAT Catalog of Sources above 10 GeV
48. 2013ApJS..206...12D D'Abrusco, R.; ... Unveiling the Nature of Unidentified Gamma-Ray Sources. I. A New Method for the ...
49. 2013ApJ...771...57A Ackermann, M.; ... The Fermi All-sky Variability Analysis: A List of Flaring Gamma-Ray Sources and ...
50. 2013ApJ...765...54A Ackermann, M.; ... Determination of the Point-spread Function for the Fermi Large Area Telescope fr...
51. 2013AJ....146..120L Lister, M. L.; ... MOJAVE. X. Parsec-scale Jet Orientation Variations and Superluminal Motion in Ac...
52. 2013A&A...556A.141Z Zafar, T.; Pero... The ESO UVES advanced data products quasar sample. II. Cosmological evolution of...
53. 2013A&A...556A.140Z Zafar, Tayyaba;... The ESO UVES advanced data products quasar sample. I. Dataset and new N_H I_ mea...
54. 2013A&A...552A..98T Taris, F.; Andr... Optical monitoring of extragalactic sources for linking the ICRF and the future ...
55. 2012RMxAA..48....9T Torrealba, J.; ... Optical Spectroscopic Atlas of the MOJAVE/2cm AGN Sample
56. 2012ApJS..201...33W Wilson-Hodge, C... Three Years of Fermi GBM Earth Occultation Monitoring: Observations of Hard X-Ra...
57. 2012ApJS..199...31N Nolan, P. L.; A... Fermi Large Area Telescope Second Source Catalog
58. 2012ApJ...754...23L Leon-Tavares, J... Exploring the Relation between (Sub-)Millimeter Radiation and gamma-Ray Emission...
59. 2012ApJ...751...52E Edelson, R.; Ma... Reliable Identifications of Active Galactic Nuclei from the WISE, 2MASS, and ROS...
60. 2012ApJ...748...68D D'Abrusco, R.; ... Infrared Colors of the Gamma-Ray-detected Blazars
61. 2012AJ....144..150P Petrov, Leonid;... Early Science with the Korean VLBI Network: The QCAL-1 43 GHz Calibrator Survey
62. 2012AJ....144..105H Hovatta, Talvik... MOJAVE: Monitoring of Jets in Active Galactic Nuclei with VLBA Experiments. VIII...
63. 2012AJ....143...35P Petrov, L.; Hon... The KCAL VERA 22 GHz Calibrator Survey
64. 2012A&A...545A.113P Pushkarev, A. B... MOJAVE: Monitoring of Jets in Active galactic nuclei with VLBA Experiments. IX. ...
65. 2012A&A...544A..34P Pushkarev, A. B... Single-epoch VLBI imaging study of bright active galactic nuclei at 2 GHz and 8 ...
66. 2012A&A...544A..25M Mingaliev, M. G... Multifrequency study of GHz-peaked spectrum sources and candidates with the RATA...
67. 2012A&A...541A.160G Giommi, P.; Pol... Simultaneous Planck, Swift, and Fermi observations of X-ray and gamma-ray select...
68. 2012A&A...537A..99S Souchay, J.; An... The second release of the Large Quasar Astrometric Catalog (LQAC-2)
69. 2012A&A...537A..32A Arshakian, T. G... Radio-optical-gamma-ray properties of MOJAVE AGN detected by Fermi/LAT
70. 2011ApJS..194...29R Richards, Josep... Blazars in the Fermi Era: The OVRO 40 m Telescope Monitoring Program
71. 2011ApJS..192...15G Gold, B.; Odega... Seven-year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Galactic Fo...
72. 2011ApJ...743..171A Ackermann, M.; ... The Second Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Te...
73. 2011ApJ...742...27L Lister, M. L.; ... gamma-Ray and Parsec-scale Jet Properties of a Complete Sample of Blazars From t...
74. 2011ApJ...741...30A Ackermann, M.; ... The Radio/Gamma-Ray Connection in Active Galactic Nuclei in the Era of the Fermi...
75. 2011ApJ...740...98M Meyer, Eileen T... From the Blazar Sequence to the Blazar Envelope: Revisiting the Relativistic Jet...
76. 2011A&A...535A..69N Nieppola, E.; T... Correlation between Fermi/LAT gamma-ray and 37 GHz radio properties of northern ...
77. 2011A&A...525A..51B Bergeron, J.; B... Incidence of Mg II absorbers towards blazars and the GRB/QSO puzzle
78. 2010PASJ...62..211F Fan, Jun-Hui; Y... Spectral Index and Core-Dominance Parameter in Blazars
79. 2010MNRAS.402..497G Ghisellini, G.;... General physical properties of bright Fermi blazars
80. 2010MNRAS.401.1240J Jenness, T.; Ro... Observations of flat-spectrum radio sources at {lambda}850 micron from the James...
81. 2010ApJS..188..405A Abdo, A. A.; Ac... Fermi Large Area Telescope First Source Catalog
82. 2010ApJ...724..957S Stacey, G. J.; ... A 158 micron [C II] Line Survey of Galaxies at z ~ 1-2: An Indicator of Star For...
83. 2010ApJ...722L...7P Pushkarev, A. B... Radio/Gamma-ray Time Delay in the Parsec-scale Cores of Active Galactic Nuclei
84. 2010ApJ...722..520A Abdo, A. A.; Ac... Gamma-ray Light Curves and Variability of Bright Fermi-detected Blazars
85. 2010ApJ...716...30A Abdo, A. A.; Ac... The Spectral Energy Distribution of Fermi Bright Blazars
86. 2010ApJ...715..429A Abdo, A. A.; Ac... The First Catalog of Active Galactic Nuclei Detected by the Fermi Large Area Tel...
87. 2010ApJ...710..764K Kharb, P.; List... Extended Radio Emission in MOJAVE Blazars: Challenges to Unification
88. 2010A&A...520A..62A Arshakian, T. G... Radio-optical scrutiny of compact AGN: correlations between properties of pc-sca...
89. 2010A&A...515A..40T Trippe, S.; Ner... The first IRAM/PdBI polarimetric millimeter survey of active galactic nuclei. I....
90. 2010A&A...510A..10A Aslan, Z.; Gume... Optical counterpart positions of extragalactic radio sources and connecting opti...
91. 2009NEWPS.5.......: NEWPS team New Extragalactic Point Source catalogue downloaded on July 22, 2009 from http:/...
92. 2009MNRAS.399.2041G Ghisellini, G.;... Jet and accretion power in the most powerful Fermi blazars
93. 2009MNRAS.392..733M Massardi, M.; L... Blind and non-blind source detection in WMAP 5-yr maps
94. 2009ApJS..183...46A Abdo, A. A.; Ac... Fermi/Large Area Telescope Bright Gamma-Ray Source List
95. 2009ApJ...707L..56K Kovalev, Y. Y. Identification of the Early Fermi/LAT Gamma-Ray Bright Objects with Extragalacti...
96. 2009ApJ...706L...7U Ubertini, P.; S... The Fermi/LAT Sky as Seen by INTEGRAL/IBIS
97. 2009ApJ...706.1253H Homan, D. C.; K... MOJAVE: Monitoring of Jets in Active Galactic Nuclei with VLBA Experiments. VII....
98. 2009ApJ...702.1230T Taylor, A. R.; ... A Rotation Measure Image of the Sky
99. 2009ApJ...700..597A Abdo, A. A.; Ac... Bright Active Galactic Nuclei Source List from the First Three Months of the Fer...
100. 2009ApJ...696L..22L Lister, M. L.; ... A Connection Between Apparent VLBA Jet Speeds and Initial Active Galactic Nucleu...
101. 2009AJ....138.1874L Lister, M. L.; ... MOJAVE: Monitoring of Jets in Active Galactic Nuclei with VLBA Experiments. VI. ...
102. 2009AJ....137.3718L Lister, M. L.; ... MOJAVE: Monitoring of Jets in Active Galactic Nuclei with VLBA Experiments. V. M...
103. 2009A&A...507L..33P Pushkarev, A. B... Jet opening angles and gamma-ray brightness of AGN
104. 2009A&A...506.1477T Titov, O.; Malk... Effect of asymmetry of the radio source distribution on the apparent proper moti...
105. 2009A&A...495..691M Massaro, E.; Gi... Roma-BZCAT: a multifrequency catalogue of blazars
106. 2009A&A...494..799S Souchay, J.; An... The construction of the large quasar astrometric catalogue (LQAC)
107. 2008MNRAS.391..124V Vitrishchak, V.... The 15-43 GHz parsec-scale circular polarization of 41 active galactic nuclei
108. 2008ApJS..175..314D Dodson, R.; Fom... The VSOP 5 GHz Active Galactic Nucleus Survey. V. Imaging Results for the Remain...
109. 2008ApJS..175...97H Healey, Stephen... CGRaBS: An All-Sky Survey of Gamma-Ray Blazar Candidates
110. 2008ApJ...674..111C Cara, M.; Liste... MOJAVE: Monitoring of Jets in AGN with VLBA Experiments. IV. The Parent Luminosi...
111. 2008A&A...490..403B Bourda, G.; Cha... Astrometric suitability of optically-bright ICRF sources for the alignment with ...
112. 2008A&A...488..867N Nieppola, E.; V... Blazar sequence - an artefact of Doppler boosting
113. 2008A&A...482..483T Torniainen, I.;... Cluster analyses of gigahertz-peaked spectrum sources with self-organising maps
114. 2008A&A...479..409O Orienti, M.; Da... Constraining the nature of high frequency peakers. II. Polarization properties
115. 2007MNRAS.376..371J Jackson, N.; Ba... A survey of polarization in the JVAS/CLASS flat-spectrum radio source surveys - ...
116. 2007ApJS..171..376C Cooper, N. J.; ... MOJAVE: Monitoring of Jets in Active Galactic Nuclei with VLBA Experiments. III....
117. 2007ApJS..171...61H Healey, Stephen... CRATES: An All-Sky Survey of Flat-Spectrum Radio Sources
118. 2007ApJ...669...74L Lu, L.-Z.; Qin,... A Subset of Quasars Identified by Large Values of Their Doppler Redshift
119. 2007AJ....134.1245C Cohen, A. S.; L... The VLA Low-Frequency Sky Survey
120. 2007A&A...475..813O Orienti, M.; Da... Constraining the nature of high frequency peakers. The spectral variability
121. 2007A&A...468..571G Giommi, P.; Cap... Swift detection of all previously undetected blazars in a micro-wave flux-limite...
122. 2007A&A...462..547F Fan, J. H.; Liu... Radio variability properties for radio sources
123. 2006PASJ...58..945F Fan, Jun-Hui; H... Radio Polarization of BL Lacertae Objects
124. 2006MNRAS.371..356C Curran, S. J.; ... The detectability of HI 21-cm absorption in damped Lyman {alpha} systems
125. 2006MNRAS.368.1411A Augusto, Pedro;... Flat-spectrum symmetric objects with ~1kpc sizes - I. The candidates
126. 2006ApJ...636..610R Rao, Sandhya M.... Damped Ly{alpha} Systems at z<1.65: The Expanded Sloan Digital Sky Survey Hubble...
127. 2006AJ....131.1262H Homan, D. C.; L... MOJAVE: Monitoring of Jets in Active Galactic Nuclei with VLBA Experiments. II. ...
128. 2006A&A...450..959O Orienti, M.; Da... VLBA images of high frequency peakers
129. 2005MNRAS.356.1509C Curran, S. J.; ... Spin temperatures and covering factors for HI 21-cm absorption in damped Lyman {...
130. 2005ApJ...626...95S Sowards-Emmerd,... A Northern Survey of Gamma-Ray Blazar Candidates
131. 2005AJ....130.2473K Kovalev, Y. Y.;... Sub-Milliarcsecond Imaging of Quasars and Active Galactic Nuclei. IV. Fine-Scale...
132. 2005AJ....130.1389L Lister, M. L.; ... MOJAVE: Monitoring of Jets in Active Galactic Nuclei with VLBA Experiments. I. F...
133. 2005A&A...440..409T Terasranta, H.;... 24 year monitoring of extragalactic sources at 22 and 37 GHz
134. 2005A&A...438..377L Lazorenko, P.; ... The Kyiv Meridian Axial Circle catalogue of stars in fields with extragalactic r...
135. 2005A&A...435..839T Torniainen, I.;... Long term variability of gigahertz-peaked spectrum sources and candidates
136. 2005A&A...432...31T Tinti, S.; Dall... High Frequency Peakers: Young radio sources or flaring blazars?
137. 2004MNRAS.352.1291P Peroux, Celine;... Classical and MgII-selected damped Lyman {alpha} absorbers: impact on {OMEGA}_HI...
138. 2004ApJ...616..110H Horiuchi, S.; F... The VSOP 5 GHz Active Galactic Nucleus Survey. IV. The Angular Size/Brightness T...
139. 2004ApJ...614..607O Ojha, Roopesh; ... Milliarcsecond Structure of Microarcsecond Sources: Comparison of Scintillating ...
140. 2003PASJ...55..351T Tingay, Steven ... ATCA Monitoring Observations of 202 Compact Radio Sources in Support of the VSOP...
141. 2003MNRAS.346.1103P Peroux, C.; McM... The evolution of {OMEGA}_HI_ and the epoch of formation of damped Lyman {alpha} ...
142. 2003ApJS..148...97B Bennett, C. L.;... First-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Foreground ...
143. 2003ApJS..145...83W Winn, J., Patna... Interferometric phase calibration sources in the declination range 0^deg^ to -30...
144. 2003AJ....125.2728A Assafin, M.; Za... Optical Positions of ICRF Sources Using UCAC Reference Stars
145. 2003A&A...412..707R Ryabinkov, A. I... A catalogue of absorption-line systems in QSO spectra
146. 2003A&A...412...45P Paturel, G.; Pe... HYPERLEDA. I. Identification and designation of galaxies
147. 2003A&A...403..105F Feissel-Vernier... Selecting stable extragalactic compact radio sources from the permanent astrogeo...
148. 2003A&A...399..857K Kanekar, N., Ch... A deep search for 21-cm absorption in high redshift damped Lyman-alpha systems
149. 2002RRFID.C...0000F Fey, A. et al. Radio Reference Frame Image Database retrieved Aug 2002 from //rorf.usno.navy.mi...
150. 2002MNRAS.329..700S Snellen, I., Mc... Automated optical identification of a large complete northern hemisphere sample ...
151. 2002ApJS..140..331L Lockman, F., Mu... A Very Sensitive 21 centimeter Survey for Galactic High-Velocity H I
152. 2002ApJ...572L...7T Turnshek, D., R... The Nondamped Nature of 12 Low-Redshift Damped Ly{alpha} Candidate Systems
153. 2002A&A...386...97J Jackson, C., Wa... The Parkes quarter-Jansky flat-spectrum sample. I. Sample selection and source i...
154. 2002A&A...385..802L Ledoux, C., Ber... Dust depletion and abundance pattern in damped Ly{alpha} systems: A sample of Mn...
155. 2001PASP..113..362C Condon, J., Yin... Offset Pointing Calibrators for Large Radio Telescopes
156. 2001PASJ...53..201F Fan, J., Cheng,... Polarization and Variations of BL Lacertae Objects
157. 2001MNRAS.327..751R Robson, E., Ste... Observations of flat-spectrum radio sources at {lambda}850 microns from the Jame...
158. 2001MNRAS.325.1411K Kedziora Chudcz... The ATCA intraday variability survey of extragalactic radio sources
159. 2001ApJ...556..113H Homan, D., Attr... Parsec-Scale Circular Polarization Observations of 40 Blazars
160. 2001AJ....121.1741F Fey, A., Bobolt... Extragalactic Radio Source Selection for Use in Directly Linking Optical Astrome...
161. 2001A&A...376.1123A Adraou, A., Chi... Pointing sources for southern submm telescopes
162. 2001A&A...375..661G Gontier, A., Le... Stability of the extragalactic VLBI reference frame
163. 2001A&A...374...92V Veron Cetty, M.... A catalogue of quasars and active nuclei: 10th edition
164. 2001A&A...368..431T Terasranta, H.,... Search for new flat-spectrum radio sources
165. 2000PASJ...52.1027K KOVALEV Y, E., ... Broad-band spectra study of 213 VSOP 5-GHz survey sources
166. 2000PASJ...52..997H HIRABAYASHI, E.... The VSOP 5 GHz AGN survey. I. Compilation and observations
167. 2000ApJS..131...95F Fomalont, E., F... The VSOP 5 GHZ Continuum Survey: The Prelaunch VLBA Observations
168. 2000ApJS..130....1R Rao, S. M., and... Discovery of damped Ly{alpha} systems at redshifts less than 1.65 and results on...
169. 2000ApJ...543..552S Storrie-Lombard... Surveys for z > 3 damped Ly{alpha} absorption systems: The evolution of natural ...
170. 2000AJ....119.1470D da Silva Neto, ... Optical Positions for a Sample of ICRF Sources
171. 2000A&ARv..10...81V Veron Cetty, M.... The emission line spectrum of active galactic nuclei and the unifying scheme
172. 2000A&A...363..887D Dallacasa, D., ... High frequency peakers. I. The bright sample
173. 2000A&A...363...69D de la Varga, A.... Damped Lyman alpha systems at z = 0.68 and z = 1.15 towards HE 1122-1649 and HE...
174. 1999ApJ...512..601A ALLER, M., ALLE... Centimeter-Wavelength Total Flux and Linear Polarization Properties of Radio-lou...
175. 1998MNRAS.301..261S SIEBERT, J., BR... X-ray properties of the Parkes sample of flat-spectrum radio sources: dust in ra...
176. 1998MNRAS.293..257B Browne, I. W. A... Interferometer phase calibration sources - II. The region 0^deg^ <= {delta}_B195...
177. 1998AJ....116..516M MA, C., ARIAS, ... The International Celestial Reference Frame as Realized by Very Long Baseline In...
178. 1998A&AS..132..305T TERAESRANTA, H.... Fifteen years monitoring of extragalactic radio sources at 22, 37 and 87 GHz
179. 1997PASP..109...39R RICHARDS, G. T.... Quasar photometry with the SDSS monitor telescope
180. 1997ApJS..111...95F FEY, A. L., AND... VLBA OBSERVATIONS OF RADIO REFERENCE FRAME SOURCES. II. ASTROMETRIC SUITABILITY ...
181. 1997A&A...327..947F Fan, J. H., Che... Polarization and beaming effect for BL Lacertae objects
182. 1997A&A...325..109S Scarpa, R., and... Are high polarization quasars and BL Lacertae objects really different? A study ...
183. 1996PASP..108..641L LAUROESCH, J. T... QSO Absorption-Line Systems and Early Chemical Evolution
184. 1996MNRAS.282..788B Brindle, C. The integral variability of the optical to near-infrared flux density and polari...
185. 1996AJ....112...62T TANNER, A. M., ... A STUDY OF QUASAR ABSORPTION-LINE SYSTEMS WITH IRAS
186. 1996AJ....111.1945D DOUGLAS, J. N.,... THE TEXAS SURVEY OF RADIO SOURCES COVERING -35.5^deg^ <{delta} < 71.5^deg^ AT 36...
187. 1996A&AS..116..157T Tornikowski, M.... SEST observations of extragalactic radio sources at 3 mm and 1.3 mm
188. 1995PASP..107..863S Smith, A. G., a... Time Scales of Long-Term Optical Base-Level Fluctuations in Three Classes of AGN
189. 1995MNRAS.277.1477P Padovani, P., a... A sample-oriented cataloque of BL Lacertae onjects
190. 1995ApJS...97..347G GRIFFITH, M. R.... THE PARKES-MIT-NRAO (PMN) SURVEYS. VI. SOURCE CATALOG FOR THE EQUATORIAL SURVEY ...
191. 1995ApJ...454...50X XIE, G. Z., LIU... A SIGNATURE OF RELATIVISTIC ELECTRON-POSITRON BEAMS IN BL LACERTAE OBJECTS
192. 1995ApJ...449..488R RAO, S. M., TUR... THE INCIDENCE OF DAMPED Ly{alpha} SYSTEMS IN THE REDSHIFT INTERVAL 0 < z < 4
193. 1995ApJ...445..624O OREN, A. L., AN... A FARADAY ROTATION SEARCH FOR MAGNETIC FIELDS IN QUASAR DAMPED Ly{alpha} ABSORPT...
194. 1995ApJ...440..435L LANZETTA, K. M.... THE IUE SURVEY FOR DAMPED LYMAN-{alpha} AND LYMAN-LIMIT ABSORPTION SYSTEMS: EVOL...
195. 1995AJ....110..880J JOHNSTON, K. J.... A RADIO REFERENCE FRAME
196. 1995AJ....110..529C CLEMENTS, S. D.... CORRELATION ANALYSIS OF OPTICAL AND RADIO LIGHT CURVES FOR A LARGE SAMPLE OF ACT...
197. 1995AJ....109.1555P PUNSLY, B. THE EXTENDED MORPHOLOGY OF ULTRALUMINOUS RADIO CORES
198. 1995A&A...299..641R Roser, H.-J. The redshift distribution of the Lyman-{alpha} forest clouds revisited
199. 1995A&A...297..671D Dittmann, O. J.... Quasar absorption lines I. The chemical composition of the absorbing clouds
200. 1994PASP..106..646K KIRHAKOS, S., S... THE HST QUASAR ABSORPTION-LINE KEY PROJECT. VIII. CCD IMAGING OF HUBBLE SPACE TE...
201. 1994ApJS...94..551F FICHTEL, C. E.,... THE FIRST ENERGETIC GAMMA-RAY EXPERIMENT TELESCOPE (EGRET) SOURCE CATALOG
202. 1994ApJS...93..125F FALOMO, R., SCA... OPTICAL SPECTROPHOTOMETRY OF BLAZARS
203. 1994ApJ...421...27A ARAGON-SALAMANC... THE NATURE OF DISTANT GALAXIES PRODUCING MULTIPLE C IV ABSORPTION LINES IN THE S...
204. 1994Ap&SS.213..305F FAN J.H., HUANG... BL Lac objects and acceleration model
205. 1994A&AS..106..349S Schramm, K.-J.,... The Hamburg quasar monitoring program (HQM) at Calar Alto. III. Lightcurves of o...
206. 1994A&A...291...74P Paltani, S., an... Systematic study of the ultraviolet variability of active galactic nuclei
207. 1994A&A...283..759P Petitjean, P., ... C IV QSO absorption systems and properties of galactic haloes at high redshift
208. 1993PASP..105.1330N NEELY, A. W., J... A CCD Antiblooming Technique for Use in Photometry
209. 1993MNRAS.264..298M Murphy, D. W., ... VLA observations of a complete sample of core-dominated radio sources
210. 1993ChA&A..17..161L LI Y. and CHEN ... Studies of CIV associated absorption systems of QSOs. (I) Samples
211. 1993ApJS...87..451H HEWITT, A., AND... A REVISED AND UPDATED CATALOG OF QUASI-STELLAR OBJECTS
212. 1993ApJS...84..109L LANZETTA, K. M.... ULTRAVIOLET SPECTRA OF QSOs, BL LACERTAE OBJECTS AND SEYFERT GALAXIES
213. 1993ApJ...416..130P PIAN, E., AND T... THE ULTRAVIOLET CONTINUA OF BLAZARS: A RECONSIDERATION OF IUE ARCHIVES
214. 1993ApJ...415..534G GRUENWALD, R., ... THE ORIGIN OF Mg II ABSORPTION-LINE SYSTEMS OF QUASI-STELLAR OBJECTS
215. 1993ApJ...415..113F FAN, J. H., XIE... RADIO-SELECTED BL LACERTAE OBJECTS AND SOME CORRELATIONS
216. 1993AcApS..13..125L LI Y. and CHEN ... Studies of CIV associated absorption systems of QSOs (I) Samples
217. 1993A&AS..102..611S Steppe, H., Pau... Millimeter continuum measurements of extragalactic radio sources. III
218. 1992ApJS...83....1E EDELSON, R., PI... THE COLORADO IUE ACTIVE GALAXY SURVEY. I. BLAZARS
219. 1992ApJS...79..331W WHITE, R. L., A... A NEW CATALOG OF 30,239 1.4 GHz SOURCES
220. 1992ApJ...401..516E EDELSON, R. A SURVEY OF ULTRAVIOLET VARIABILITY IN BLAZARS
221. 1992ApJ...400..435K KORATKAR, A. P.... SEARCH FOR PARTIAL SYSTEMIC LYMAN EDGES IN NEARBY QUASARS
222. 1992ApJ...398..454W WILLS, B. J., A... A SURVEY FOR HIGH OPTICAL POLARIZATION IN QUASARS WITH CORE-DOMINANT RADIO STRUC...
223. 1992AcApS..12..340X XIE G., LIU B.,... Radio, optical and X-ray luminosity correlations and beaming model in BL Lac obj...
224. 1991PASP..103..160S Sitko, M. L., S... 0.35-3.5 MICRON PHOTOMETRY OF BLAZARS
225. 1991PASP..103..154R Romani, R. W., ... SEARCHING FOR HIGH-REDSHIFT SUPERCLUSTERS
226. 1991Obs...111...72L Large, M., Cram... A machine-readable release of the Molonglo Reference Catalogue of Radio Sources
227. 1991MNRAS.251..330W Wright, A. E., ... Flux densities at 8400 MHz for a large sample of radio sources
228. 1991MNRAS.250...24Y York, D. G., Ya... An inhomogeneous reference catalogue of identified intervening heavy element sys...
229. 1991ApJS...77..379W WALTMAN, E. B.,... DAILY OBSERVATIONS OF COMPACT RADIO SOURCES AT 2.7 AND 8.1 GHz: 1979-1987
230. 1991ApJS...77..203J JUNKKARINEN, V.... A CATALOG OF ABSORPTION IN THE SPECTRA OF QUASI-STELLAR OBJECTS
231. 1991ApJS...75.1011G GREGORY, P. C.,... THE 87GB CATALOG OF RADIO SOURCES COVERING 0^deg^ < {delta} < +75^deg^ AT 4.85 G...
232. 1991ApJS...75..645K KINNEY, A. L., ... AN ULTRAVIOLET ATLAS OF QUASAR AND BLAZAR SPECTRA
233. 1991ApJS...75....1B BECKER, R. L., ... A NEW CATALOG OF 53,522 4.85 GHz SOURCES
234. 1991Ap&SS.180..113Y YULIN B. A new examination of absorption line density in the L-alpha forest of QSOs
235. 1991Ap&SS.179..321X XIE G.Z., LIU F... Cosmological implications of BL Lac objects
236. 1991A&A...249...65X Xie, G. Z., Liu... The beaming model and Hubble diagram of BL Lacertae objects
237. 1990MNRAS.243..504A Argyle, R. W., ... Optical positions of Seyfert galaxies - III
238. 1990Mgr....62...14W WAMPLER E.J. an... High resolution studies of quasar absorption lines
239. 1990ApJS...72..471D DELLA CECA, R.,... A CATALOG OF X-RAY MEASUREMENTS OF SELECTED SAMPLES OF ACTIVE GALAXIES AND NUCLE...
240. 1990AJ.....99..323B BEERS, T. C. ESTIMATION OF THE EQUIVALENT WIDTH OF THE INTERSTELLAR Ca II K ABSORPTION LINE
241. 1989ApJS...69....1H HEWITT, A., and... THE FIRST ADDITION TO THE NEW OPTICAL CATALOG OF QUASI-STELLAR OBJECTS
242. 1989ApJ...340...90C CAULET, A. THE EVOLUTION OF LOW-IONIZATION QSO ABSORPTION SYSTEMS
243. 1989AJ.....97.1291N NEFF, S. G., HU... EVOLUTION OF RADIO QUASARS FOR z<2
244. 1989A&A...222....1C Chu, Y., and Zh... The periodicity in the redshift distribution of the Lyman-alpha forest
245. 1988PASJ...40..547K KIKUCHI S. Photometric and polarimetric behavior of the high--redshifted BL Lacertae object...
246. 1988ApJ...332...96L LANZETTA, K. M.... AN INVESTIGATION OF LYMAN-LIMIT ABSORPTION IN QSO SPECTRA: INDIRECT EVIDENCE FOR...
247. 1988AJ.....95..374W WEBB, J. R., SM... OPTICAL OBSERVATIONS OF 22 VIOLENTLY VARIABLE EXTRAGALACTIC SOURCES: 1968-1986
248. 1988AJ.....95..307I IMPEY, C. D., a... ENERGY DISTRIBUTIONS OF BLAZERS
249. 1988Afz....29..408L LEVSHAKOV A.L. Absorption spectra of quasars
250. 1988A&A...192....1B Boisse, P., and... The BL Lac object PKS 0215-015 in a low state: variable emission lines at z_e_ =...
251. 1987ApJ...322..739L LANZETTA K.M., ... An absorption-line survey of 32 QSOs at red wavelengths : properties of the Mg I...
252. 1987ApJ...319L..45M MEYER D.M., YOR... Observations of Ni II absorption at z = 2.811 toward the QSO PKS 0528--250
253. 1987AJ.....93..529F FOLTZ G.B., CHA... Confirmation of the emission-line redshift of the BL Lac object PKS 0215+015
254. 1987AJ.....93....1B BURBIDGE G., HE... An updated list of BL Lac objects, and their relation to galaxies and quasistell...
255. 1986MNRAS.221..739B BRINDLE C., HOU... Simultaneous optical and infrared polarization measurements of blazars
256. 1986MNRAS.220..927M MORTON D.C., BL... Interstellar absorption lines in the directions of extragalactic objects. II. An...
257. 1986MNRAS.220..833B BERGERON J., D'... Ionization state of the absorption systems in the BL Lac object 0215+015 and pro...
258. 1986MNRAS.220..429U ULRICH M.H., PE... The remarkable absorption-line systems in the quasar Tololo 1037-27
259. 1986ApJS...61....1B BENNETT C.L., L... The MIT-Green bank (MG) 5 GHz survey
260. 1986ApJ...310..317G GHISELLINI G., ... Spectral properties of blazars. I. Objects in the far-ultraviolet
261. 1986ApJ...309...19M MURDOCH H.S., H... Absorption spectrum of the z=3.78 QSO 2000.330. II. The redshift and equivalent ...
262. 1986Ap&SS.118..501M MURDOCH H.S., H... An absorption line study of galaxies at high redshift
263. 1985Nat...318..446O OSTRIKER J.P., ... Are some BL Lac objects artefacts of gravitational lensing,
264. 1985MNRAS.217..601P PEACOCK J.A. The high-redshift evolution of radio galaxies and quasars
265. 1985ApJS...59..323S SITKO M.L., SCH... Optical polarimetry of BL Lacertae objects and violent variable quasars
266. 1985ApJ...298..630L LEDDEN J.E., O'... The radio-optical-X-ray spectral flux distributions of blazars
267. 1985ApJ...294..158A ANTONUCCI R.R.J... Extended radio emission and the nature of blazars
268. 1985ApJ...288..580B BLADES J.C., HU... The near-ultraviolet spectrum of the high-redshift BL Lacertae object 0215+015
269. 1985A&AS...61..191B BERGER J., FRIN... A search for faint blue stars in high galactic latitudes. IV. Star and quasar di...
270. 1984SvA....28..140A Artyukh, V. S. Observations of Parkes quasars 102 MHz
271. 1984MNRAS.210..961H HOLMES P.A., BR... Infrared polarimetry and photometry of BL Lac objects - III
272. 1984BAAS...16..460A ALLER M.F., ALL... Cm-wavelength fluxes and polarizations of active BL Lacertae -type objects
273. 1984AZh....61..240A ARTYUKH V.S. Observations of quasars from the Parkes survey at the frequency of 102 MHz
274. 1984Ap&SS.105..215W WALTZ I.E., KHE... A possibility to use CI infrared absorption lines for determination of the backg...
275. 1984A&A...133..374B BERGERON J., BO... The evolution and origin of the sharp metal-rich absorption lines in QSO spectra...
276. 1983PASP...95..700C CHAFFEE F.H., J... Optical and ultraviolet high-resolution spectroscopy of galaxies and QSOs
277. 1983MSAIt..54..399M MARASCHI L., TA... Far ultraviolet observations of BL Lac objects
278. 1983MNRAS.203..339B BAILEY J., HOUG... The wavelength dependence of polarization in BL Lac objects
279. 1983ApJS...51...67L LAWRENCE, C. R.... 5 GHz OBSERVATIONS OF SOURCES IN THE ARECIBO 611 MHz SURVEY
280. 1983ApJ...273..436P PETTINI M., HUN... C IV absorption in the high-redshift BL Lac object 0215+015. II. New observation...
281. 1983ApJ...271..408S SHULL J.M., VAN... Observationally determined Fe II oscillator strenghts
282. 1983ApJ...268...76B BRIGGS, F.H., W... The incidence of 21 centimeter absorption in QSO redshift systems selected for M...
283. 1983ApJ...266..459S SCHWARTZ D.A., ... Studies of BL Lac objects with the Einstein x-ray observatory : the absolute vol...
284. 1983AJ.....88..239B BRIGGS F.H. Coherence time for 430-MHz VLBI
285. 1982MNRAS.200.1091B Blades, J. C., ... Optical absorption lines in the high redshift BL Lac object 0215+015
286. 1982MNRAS.199..969A ALLEN D.A., WAR... The near-infrared continua of BL Lacertae objects
287. 1982AuJPh..35..177W Wright, A. E., ... The Parkes 2700 MHz Survey: A resurvey of the +/- 4^deg^ declination zone
288. 1982ApJ...252..447G GASKELL, C. M. A HIGH REDSHIFT BL LACERTAE OBJECT PKS 0215+015
289. 1981SvA....25..412A Amirkhanyan, V.... A sky survey at 8.7 and 14.4 GHz: the zone {delta} = 0^deg^-4^deg^
290. 1981MNRAS.194..693L Large, M. I., M... The Molonglo Reference Catalogue of Radio Sources
291. 1980MNRAS.190..269W WEILER K.W., JO... A study of BL Lac objects
292. 1980BAAS...12...60O OSTERBROCK D.E.... Lick Observatory - Santa Cruz Campus
293. 1980A&AS...41...21G GRUEFF, G., MAC... OBSERVATIONS AT 408 MHz OF SOURCES IN THE +/- 4^deg^ DECLINATION STRIP OF THE PA...
294. 1978ApJS...36..317W WILLS, D., LYND... Studies of new complete samples of quasi-stellar radio sources from the 4C and P...
295. 1974AJ.....79.1220C Condon, J., Jau... SPECTRA OF SOURCES IN THE NRAO 5000-MHz SURVEYS
296. 1974AJ.....79..437C Condon, J., Jau... INTENSITY DEPENDENT RADIO SPECTRAL DISTRIBUTIONS IN THE PARKES 2700-MHz SURVEY
297. 1970AuJPh..23..789B Bolton, J. G., ... Quasi-Stellar Objects in the Parkes 2700 MHz Survey: The Selected Regions and th...

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