NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-08-18 T05:50:19 PDT
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Reference(s) for object MRK 0509

858 reference(s) found in NED.


1. 2019MNRAS.482.4985A Afanasiev, V. L... Spectropolarimetry of Seyfert 1 galaxies with equatorial scattering: black hole ...
2. 2019ApJ...870..123E Edelson, R.; Ge... The First Swift Intensive AGN Accretion Disk Reverberation Mapping Survey
3. 2019ApJ...870...84C Czerny, Bozena;... Interpretation of Departure from the Broad-line Region Scaling in Active Galacti...
4. 2019ApJ...870...31I Ichikawa, Kohei... BAT AGN Spectroscopic Survey. XI. The Covering Factor of Dust and Gas in Swift/B...
5. 2018MNRAS.481.3563P Peretz, Uria; B... Classifying AGN by X-ray hardness variability
6. 2018MNRAS.480.1247K Kubota, Aya; Do... A physical model of the broad-band continuum of AGN and its implications for the...
7. 2018MNRAS.479L..45P Parker, M. L.; ... Constraining the geometry of AGN outflows with reflection spectroscopy
8. 2018MNRAS.476.5698Y Young, A. J.; M... The absence of a thin disc in M81*
9. 2018MNRAS.474.1590K Kilerci Eser, E... Spectral energy distribution variations of nearby Seyfert galaxies during AGN wa...
10. 2018JApA...39...65S Sukanya, N.; St... Long-term ultraviolet variability of Seyfert galaxies
11. 2018ApJ...869L..26S Senarath, Madho... Calibrating the James Webb Space Telescope Filters as Star Formation Rate Indica...
12. 2018ApJ...866...92L Lyu, Jianwei; R... Polar Dust, Nuclear Obscuration, and IR SED Diversity in Type-1 AGNs
13. 2018ApJ...864..146B Bentz, Misty C.... Black Hole--Galaxy Scaling Relationships for Active Galactic Nuclei with Reverbe...
14. 2018ApJ...860...33F Fukui, Yasuo; H... Synthetic Observations of 21 cm H I Line Profiles from Inhomogeneous Turbulent I...
15. 2018ApJ...859...94K Kriss, Gerard A... A Search for H I Ly-{alpha} Counterparts to Ultrafast X-Ray Outflows
16. 2018ApJ...856...78A Adhikari, T. P.... Intermediate-line Emission in AGNs: The Effect of Prescription of the Gas Densit...
17. 2018ApJ...852...35K Kraemer, S. B.;... Physical Conditions in Ultra-fast Outflows in AGN
18. 2018A&A...611A..59P Petrucci, P.-O.... Testing warm Comptonization models for the origin of the soft X-ray excess in AG...
19. 2017PASP..129i4101P Pozo Nunez, Fra... Automatized Photometric Monitoring of Active Galactic Nuclei with the 46cm Teles...
20. 2017MNRAS.468.1433P Pennell, Alison... Updating quasar bolometric luminosity corrections - III. [O III] bolometric corr...
21. 2017MNRAS.468....2M Martinez-Parede... The dusty tori of nearby QSOs as constrained by high-resolution mid-IR observati...
22. 2017ApJS..233...17R Ricci, C.; Trak... BAT AGN Spectroscopic Survey. V. X-Ray Properties of the Swift/BAT 70-month AGN ...
23. 2017ApJS..232...25S Savage, Blair D... Probing the Outflowing Multiphase Gas ~1 kpc below the Galactic Center
24. 2017ApJS..232...21K Kim, Minjin; Ho... Stellar Photometric Structures of the Host Galaxies of Nearby Type 1 Active Gala...
25. 2017ApJ...851L...7M Mathur, S.; Nic... The O VI Mystery: Mismatch between X-Ray and UV Column Densities
26. 2017ApJ...836..243G Gupta, A.; Math... Probing the Anisotropy of the Milky Way Gaseous Halo-II: Sightline toward Mrk 50...
27. 2017ApJ...835..226K King, Ashley L.... AGN Coronae through a Jet Perspective
28. 2017ApJ...835...74I Ichikawa, Kohei... The Complete Infrared View of Active Galactic Nuclei from the 70 Month Swift/BAT...
29. 2017A&A...599A..55B Bisnovatyi-Koga... Time lag in transient cosmic accreting sources
30. 2016PASJ...68...98I Isobe, Naoki; K... X-ray and infrared diagnostics of nearby active galactic nuclei with MAXI and AK...
31. 2016MNRAS.460.3679M Marin, F. Are there reliable methods to estimate the nuclear orientation of Seyfert galaxi...
32. 2016MNRAS.458.4297G Gruppioni, C.; ... Tracing black hole accretion with SED decomposition and IR lines: from local gal...
33. 2016MNRAS.458.2454L Lubinski, P.; B... A comprehensive analysis of the hard X-ray spectra of bright Seyfert galaxies
34. 2016MNRAS.458.1839C Castello-Mor, N... Super- and sub-Eddington accreting massive black holes: a comparison of slim and...
35. 2016MNRAS.457.3896L Laha, Sibasish;... Warm absorbers in X-rays (WAX), a comprehensive high-resolution grating spectral...
36. 2016MNRAS.457.1568M Middleton, Matt... The view of AGN-host alignment via reflection spectroscopy
37. 2016MNRAS.457..676N Nicastro, F.; S... X-ray detection of warm ionized matter in the Galactic halo
38. 2016MNRAS.456.3335S Shimizu, T. Tar... Herschel far-infrared photometry of the Swift Burst Alert Telescope active galac...
39. 2016MNRAS.455.1796H Hernan-Caballer... The infrared database of extragalactic observables from Spitzer - I. The redshif...
40. 2016ApJS..226...19F Fernandez-Ontiv... Far-infrared Line Spectra of Active Galaxies from the Herschel/PACS Spectrometer...
41. 2016ApJS..226...11S Samsonyan, Anah... Neon and [C II] 158 micron Emission Line Profiles in Dusty Starbursts and Active...
42. 2016ApJS..223...15B Bird, A. J.; Ba... The IBIS Soft Gamma-Ray Sky after 1000 Integral Orbits
43. 2016ApJ...833..190T Terao, K.; Naga... Near-infrared Spectroscopy of Nearby Seyfert Galaxies: Is There Evidence for Sho...
44. 2016ApJ...831..134V van den Bosch, ... Unification of the fundamental plane and Super Massive Black Hole Masses
45. 2016ApJ...831...68A Adhikari, T. P.... The Intermediate-line Region in Active Galactic Nuclei
46. 2016ApJ...822..109A Asmus, D.; Honi... The Subarcsecond Mid-infrared View of Local Active Galactic Nuclei. III. Polar D...
47. 2016ApJ...822...21H Hodges-Kluck, E... The Rotation of the Hot Gas around the Milky Way
48. 2016ApJ...821...15F Fukazawa, Yasus... Fe-K Line Time Variability and Ni Abundance of Distant Reflectors in Seyfert Gal...
49. 2016ApJ...820..116M Marinello, M.; ... The Fe II Emission in Active Galactic Nuclei: Excitation Mechanisms and Location...
50. 2016ApJ...818..113N Neeleman, Marce... The H I Content of the Universe Over the Past 10 GYRS
51. 2016AJ....152...25M Monroe, TalaWan... The UV-bright Quasar Survey (UVQS): DR1
52. 2016A&A...596A..14S Saulder, Christ... The matter distribution in the local Universe as derived from galaxy groups in S...
53. 2016A&A...595A.106C Costantini, E.;... Multiwavelength campaign on Mrk 509. XV. Global modeling of the broad emission l...
54. 2016A&A...590A..68R Richter, P.; Wa... An HST/COS legacy survey of intervening Si III absorption in the extended gaseou...
55. 2016A&A...588A..70B Boissay, Rozenn... A hard X-ray view of the soft excess in AGN
56. 2015PASP..127...67B Bentz, Misty C.... The AGN Black Hole Mass Database
57. 2015MNRAS.454.1202S Sazonov, S.; Ch... Does the obscured AGN fraction really depend on luminosity?
58. 2015MNRAS.454.1157P Piotrovich, M. ... A polarimetric method for measuring black hole masses in Active Galactic Nuclei
59. 2015MNRAS.454..766A Asmus, D.; Gand... The subarcsecond mid-infrared view of local active galactic nuclei - II. The mid...
60. 2015MNRAS.451.1290B Brotherton, Mic... Bias in C IV-based quasar black hole mass scaling relationships from reverberati...
61. 2015MNRAS.449.1526L La Franca, F.; ... Extending virial black hole mass estimates to low-luminosity or obscured AGN: th...
62. 2015MNRAS.447.2112L Ludlam, R. M.; ... X-ray spectral and variability properties of low-mass active galactic nuclei
63. 2015MNRAS.447...72P Parker, M. L.; ... Revealing the X-ray variability of AGN with principal component analysis
64. 2015ApJS..221....9L Liu, Guilin; Ar... Integral Field Spectroscopy of AGN Absorption Outflows: Mrk 509 and IRAS F04250-...
65. 2015ApJS..218...10V van den Bosch, ... Hunting for Supermassive Black Holes in Nearby Galaxies With the Hobby--Eberly T...
66. 2015ApJS..217...21F Fang, Taotao; B... XMM-Newton Survey of Local O VII Absorption Lines in the Spectra of Active Galac...
67. 2015ApJS..217...17H Hanish, D. J.; ... The Spitzer Archival Far-Infrared Extragalactic Survey
68. 2015ApJS..216...17K Kim, Dohyeong; ... The AKARI 2.5-5.0 micron Spectral Atlas of Type-1 Active Galactic Nuclei: Black ...
69. 2015ApJ...815...83A Adhikari, T. P.... Absorption Measure Distribution in Mrk 509
70. 2015ApJ...815....1U Ueda, Y.; Hashi... [O III] lambda5007 and X-Ray Properties of a Complete Sample of Hard X-Ray Selec...
71. 2015ApJ...812..113G Gandhi, Poshak;... The Dust Sublimation Radius as an Outer Envelope to the Bulk of the Narrow Fe Ka...
72. 2015ApJ...809..123H Ho, Luis C.; Ki... A Revised Calibration of the Virial Mass Estimator for Black Holes in Active Gal...
73. 2015ApJ...803..109H Hernan-Caballer... Resolving the AGN and Host Emission in the Mid-infrared Using a Model-independen...
74. 2015ApJ...802..113K Kadowaki, L. H.... The Role of Fast Magnetic Reconnection on the Radio and Gamma-ray Emission from ...
75. 2015ApJ...802...98M Minezaki, Takeo... A New Black Hole Mass Estimate for Obscured Active Galactic Nuclei
76. 2015ApJ...801...38W Woo, Jong-Hak; ... The Black Hole Mass-Stellar Velocity Dispersion Relation of Narrow-line Seyfert ...
77. 2015ApJ...799..234F Fischer, T. C.;... A Minor Merger Caught in the Act of Fueling the Active Galactic Nucleus in Mrk 5...
78. 2015ApJ...799...91Y Yang, Huan; Wan... On the Anisotropy of Nuclei Mid-Infrared Radiation in Nearby Active Galactic Nuc...
79. 2015ApJ...799...21S Spinoglio, Luig... Far-infrared Line Spectra of Seyfert Galaxies from the Herschel-PACS Spectromete...
80. 2015ApJ...798....6F Fukui, Y.; Tori... Optically Thick H I Dominant in the Local Interstellar Medium: An Alternative In...
81. 2015AJ....149..171T Tully, R. Brent... Galaxy Groups: A 2MASS Catalog
82. 2015A&A...583A..75S Souchay, J.; An... The third release of the Large Quasar Astrometric Catalog (LQAC-3): a compilatio...
83. 2015A&A...578A..74G Gonzalez-Martin... Nuclear obscuration in LINERs. Clues from Spitzer/IRS spectra on the Compton thi...
84. 2014MNRAS.443L.104T Tombesi, F.; Ca... On the presence of ultrafast outflows in the WAX sample of Seyfert galaxies
85. 2014MNRAS.442.2739W Wang, Lingyu; R... The Revised IRAS-FSC Redshift Catalogue (RIFSCz)
86. 2014MNRAS.442.2116T Torricelli-Ciam... Search for X-ray occultations in active galactic nuclei
87. 2014MNRAS.441.3622R Ricci, C.; Ueda... Iron Kalpha emission in type-I and type-II active galactic nuclei
88. 2014MNRAS.441.2613L Laha, Sibasish;... Warm absorbers in X-rays (WAX), a comprehensive high-resolution grating spectral...
89. 2014MNRAS.441..551M Marin, F. A compendium of AGN inclinations with corresponding UV/optical continuum polariz...
90. 2014MNRAS.439.1648A Asmus, D.; Honi... The subarcsecond mid-infrared view of local active galactic nuclei - I. The N- a...
91. 2014MNRAS.439.1403M Markowitz, A. G... First X-ray-based statistical tests for clumpy-torus models: eclipse events from...
92. 2014MNRAS.439.1051L Landt, Hermine;... Constraints on the outer radius of the broad emission line region of active gala...
93. 2014ApJ...794..152M Melendez, M.; M... Herschel Far-infrared Photometry of the Swift Burst Alert Telescope Active Galac...
94. 2014ApJ...794...77F Feng, Hua; Shen... Single-epoch Black Hole Mass Estimators for Broad-line Active Galactic Nuclei: R...
95. 2014ApJ...794...75S Stevans, Matthe... HST-COS Observations of AGNs. II. Extended Survey of Ultraviolet Composite Spect...
96. 2014ApJ...791...74M Mohan, P.; Mang... X-Ray Variability and the Inner Region in Active Galactic Nuclei
97. 2014ApJ...789...17H Ho, Luis C.; Ki... The Black Hole Mass Scale of Classical and Pseudo Bulges in Active Galaxies
98. 2014ApJ...788..159K Koshida, Shinta... Reverberation Measurements of the Inner Radius of the Dust Torus in 17 Seyfert G...
99. 2014ApJ...787L..20D Dong, Ai-Jun; W... A New Fundamental Plane for Radiatively Efficient Black-hole Sources
100. 2014ApJ...787L..12L La Franca, Fabi... A New Cosmological Distance Measure Using Active Galactic Nucleus X-Ray Variabil...
101. 2014ApJ...784L..11Y Yoshii, Yuzuru;... A New Method for Measuring Extragalactic Distances
102. 2014ApJ...783..106L Liu, Teng; Wang... Are X-Ray Emitting Coronae around Supermassive Black Holes Outflowing?
103. 2014ApJ...780...86E Esquej, P.; Alo... Nuclear Star Formation Activity and Black Hole Accretion in Nearby Seyfert Galax...
104. 2014A&A...570A..73K Kaastra, J. S.;... Multiwavelength campaign on Mrk 509. XIV. Chandra HETGS spectra
105. 2014A&A...568A..62D De Looze, Ilse;... The applicability of far-infrared fine-structure lines as star formation rate tr...
106. 2014A&A...567A..44B Boissay, R.; Pa... Multiwavelength campaign on Mrk 509. XIII. Testing ionized-reflection models on ...
107. 2014A&A...563A..57S Soldi, S.; Beck... Long-term variability of AGN at hard X-rays
108. 2013MNRAS.435.3122G Galianni, Pasqu... A test of the failed disc wind scenario for the origin of the broad-line region ...
109. 2013MNRAS.435.1840R Ricci, C.; Palt... On the role of the Gamma - lambda_Edd_ relation on the X-ray Baldwin effect in a...
110. 2013MNRAS.434..848R Runnoe, Jessie ... Rehabilitating C IV-based black hole mass estimates in quasars
111. 2013MNRAS.431.2441D De Marco, B.; P... Discovery of a relation between black hole mass and soft X-ray time lags in acti...
112. 2013MNRAS.430.1102T Tombesi, F.; Ca... Unification of X-ray winds in Seyfert galaxies: from ultra-fast outflows to warm...
113. 2013MNRAS.429.2587R Riffel, Rogemar... A correlation between the stellar and [Fe II] velocity dispersions in active gal...
114. 2013MNRAS.428.2901W Walton, D. J.; ... Suzaku observations of 'bare' active galactic nuclei
115. 2013ApJS..209....1F Fischer, T. C.;... Determining Inclinations of Active Galactic Nuclei via their Narrow-line Region ...
116. 2013ApJS..207...36H Hiroi, Kazuo; U... The 37 Month MAXI/GSC Source Catalog of the High Galactic-Latitude Sky
117. 2013ApJS..207...19B Baumgartner, W.... The 70 Month Swift-BAT All-sky Hard X-Ray Survey
118. 2013ApJ...779..187K Kelly, Brandon ... Active Galactic Nucleus Black Hole Mass Estimates in the Era of Time Domain Astr...
119. 2013ApJ...779..110L Li, Yan-Rong; W... A Bayesian Approach to Estimate the Size and Structure of the Broad-line Region ...
120. 2013ApJ...776...99R Reeves, J. N.; ... A High Resolution View of the Warm Absorber in the Quasar MR 2251-178
121. 2013ApJ...775L..36K Kishimoto, Mako... Evidence for a Receding Dust Sublimation Region around a Supermassive Black Hole
122. 2013ApJ...775...60D Denney, K. D.; ... C IV Line-width Anomalies: The Perils of Low Signal-to-noise Spectra
123. 2013ApJ...774...67T Tilton, Evan M.... Ultraviolet Emission-line Correlations in HST/COS Spectra of Active Galactic Nuc...
124. 2013ApJ...773...90G Grier, C. J.; M... Stellar Velocity Dispersion Measurements in High-luminosity Quasar Hosts and Imp...
125. 2013ApJ...772..114R Rivers, Elizabe... Full Spectral Survey of Active Galactic Nuclei in the Rossi X-ray Timing Explore...
126. 2013ApJ...772....9C Chelouche, Doro... The Case for Standard Irradiated Accretion Disks in Active Galactic Nuclei
127. 2013ApJ...771...84K King, Ashley L.... What is on Tap? The Role of Spin in Compact Objects and Relativistic Jets
128. 2013ApJ...771...31N Negrete, C. A,;... Reverberation and Photoionization Estimates of the Broad-line Region Radius in L...
129. 2013ApJ...770...87P Park, Daeseong;... Calibrating C-IV-based Black Hole Mass Estimators
130. 2013ApJ...770...31W Wu, Qingwen; Ca... A Physical Link between Jet Formation and Hot Plasma in Active Galactic Nuclei
131. 2013ApJ...767..149B Bentz, Misty C.... The Low-luminosity End of the Radius-Luminosity Relationship for Active Galactic...
132. 2013ApJ...762...80T Tatum, M. M.; T... The Global Implications of the Hard X-Ray Excess in Type 1 Active Galactic Nucle...
133. 2013A&A...550A..87H Herenz, P.; Ric... The Milky Way halo as a QSO absorption-line system. New results from an HST/STIS...
134. 2013A&A...549A..73P Petrucci, P.-O.... Multiwavelength campaign on Mrk 509. XII. Broad band spectral analysis
135. 2013A&A...549A..72P Ponti, G.; Capp... Multiwavelength campaign on Mrk 509. XI. Reverberation of the Fe Kalpha line
136. 2012MNRAS.427..816H Hernan Caballer... Automated measurement of redshifts from mid-infrared low-resolution spectroscopy
137. 2012MNRAS.426.2522P Patrick, A. R.;... A Suzaku survey of Fe K lines in Seyfert 1 active galactic nuclei
138. 2012MNRAS.426.1750M Malizia, A.; Ba... The INTEGRAL/IBIS AGN catalogue - I. X-ray absorption properties versus optical ...
139. 2012MNRAS.422L...1T Tombesi, F.; Ca... Evidence for ultrafast outflows in radio-quiet AGNs - III. Location and energeti...
140. 2012MNRAS.422..478R Runnoe, Jessie ... Updating quasar bolometric luminosity corrections
141. 2012MNRAS.419.2529R Raimundo, S. I.... Can we measure the accretion efficiency of active galactic nuclei?
142. 2012ApJS..201...38T Tang, Baitian; ... The Optical and Ultraviolet Emission-line Properties of Bright Quasars with Deta...
143. 2012ApJS..199...26H Huchra, John P.... The 2MASS Redshift Survey---Description and Data Release
144. 2012ApJ...761..184W Weedman, Daniel... Infrared Classification and Luminosities for Dusty Active Galactic Nuclei and th...
145. 2012ApJ...759..112T Tilton, Evan M.... The Low-redshift Intergalactic Medium as Seen in Archival Legacy HST/STIS and FU...
146. 2012ApJ...757..181S Sazonov, S.; Wi... Contribution of the Accretion Disk, Hot Corona, and Obscuring Torus to the Lumin...
147. 2012ApJ...756L...8G Gupta, A.; Math... A Huge Reservoir of Ionized Gas around the Milky Way: Accounting for the Missing...
148. 2012ApJ...754...45I Ichikawa, Kohei... Mid- and Far-infrared Properties of a Complete Sample of Local Active Galactic N...
149. 2012ApJ...753L...2A Assef, R. J.; F... The Importance of Broad Emission Line Widths in Single-epoch Black Hole Mass Est...
150. 2012ApJ...753..104M Matsuta, K.; Ga... Infrared and Hard X-Ray Diagnostics of Active Galactic Nucleus Identification fr...
151. 2012ApJ...753...75C Crenshaw, D. M.... Feedback from Mass Outflows in Nearby Active Galactic Nuclei. I. Ultraviolet and...
152. 2012ApJ...749...21A Ajello, M.; Ale... The 60 Month All-sky Burst Alert Telescope Survey of Active Galactic Nucleus and...
153. 2012ApJ...747..104A Ackermann, M.; ... Search for Gamma-ray Emission from X-Ray-selected Seyfert Galaxies with Fermi-LA...
154. 2012ApJ...746..168D Diamond-Stanic,... The Relationship between Black Hole Growth and Star Formation in Seyfert Galaxie...
155. 2012ApJ...745..107W Winter, Lisa M.... The Swift Burst Alert Telescope Detected Seyfert 1 Galaxies: X-Ray Broadband Pro...
156. 2012AJ....143...49W Woo, Jong-Hak; ... The Connection between 3.3 micron Polycyclic Aromatic Hydrocarbon Emission and A...
157. 2012A&A...544A..80G Gonzalez-Martin... X-ray variability of 104 active galactic nuclei. XMM-Newton power-spectrum densi...
158. 2012A&A...544A..33A Arav, N.; Edmon... Multiwavelength campaign on Mrk 509. X. Lower limit on the distance of the absor...
159. 2012A&A...542A..83P Ponti, G.; Papa... CAIXA: a catalogue of AGN in the XMM-Newton archive. III. Excess variance analys...
160. 2012A&A...541A.147P Pinto, C.; Kris... Multiwavelength campaign on Mrk 509. IX. The Galactic foreground
161. 2012A&A...539A.117K Kaastra, J. S.;... Multiwavelength campaign on Mrk 509. VIII. Location of the X-ray absorber
162. 2012A&A...538A.152Z Zhang, J. S.; H... Radio properties of H_2_O maser host galaxies
163. 2012A&A...537A..99S Souchay, J.; An... The second release of the Large Quasar Astrometric Catalog (LQAC-2)
164. 2011PASJ...63S.937U Ueda, Yoshihiro... Revisit of Local X-Ray Luminosity Function of Active Galactic Nuclei with the MA...
165. 2011PASJ...63S.925N Noda, Hirofumi;... Suzaku Studies of Wide-Band Spectral Variability of the Bright Type I Seyfert Ga...
166. 2011PASJ...63S.677H Hiroi, Kazuo; U... The First MAXI/GSC Catalog in the High Galactic-Latitude Sky
167. 2011Natur.470..366K Kollatschny, Wo... Broad-line active galactic nuclei rotate faster than narrow-line ones
168. 2011MNRAS.417..184B Broderick, J. W... Is there really a dichotomy in active galactic nucleus jet power?
169. 2011MNRAS.416.2840L Lavaux, Guilhem... The 2M++ galaxy redshift catalogue
170. 2011MNRAS.414.3084B Brightman, Murr... An XMM-Newton spectral survey of 12 micron selected galaxies - II. Implications ...
171. 2011MNRAS.414.1082M Mullaney, J. R.... Defining the intrinsic AGN infrared spectral energy distribution and measuring i...
172. 2011MNRAS.414..500H Hernan-Caballer... An atlas of mid-infrared spectra of star-forming and active galaxies
173. 2011MNRAS.414..218L Landt, Hermine;... The near-infrared broad emission line region of active galactic nuclei - II. The...
174. 2011MNRAS.413L.106L Landt, Hermine;... The near-infrared radius-luminosity relationship for active galactic nuclei
175. 2011MNRAS.413.1206B Brightman, Murr... An XMM-Newton spectral survey of 12 micron selected galaxies - I. X-ray data
176. 2011MNRAS.412.2211G Graham, Alister... An expanded M_bh_-{sigma} diagram, and a new calibration of active galactic nucl...
177. 2011ApJS..196....2S Shang, Zhaohui;... The Next Generation Atlas of Quasar Spectral Energy Distributions from Radio to ...
178. 2011ApJS..195...17W Wu, Yu-Zhong; Z... The Diagnostics and Possible Evolution in Active Galactic Nuclei Associated with...
179. 2011ApJS..194...42R Rafiee, Alireza... Supermassive Black Hole Mass Estimates Using Sloan Digital Sky Survey Quasar Spe...
180. 2011ApJS..193....3R Rivers, Elizabe... Spectral Survey of X-ray Bright Active Galactic Nuclei from the Rossi X-ray Timi...
181. 2011ApJ...743..100R Rodriguez-Ardil... The Near-infrared Coronal Line Spectrum of 54 nearby Active Galactic Nuclei
182. 2011ApJ...742...44T Tombesi, F.; Ca... Evidence for Ultra-fast Outflows in Radio-quiet Active Galactic Nuclei. II. Deta...
183. 2011ApJ...740...94D Dasyra, K. M.; ... A View of the Narrow-line Region in the Infrared: Active Galactic Nuclei with Re...
184. 2011ApJ...740...29K Kataoka, J.; St... Broad-line Radio Galaxies Observed with Fermi-LAT: The Origin of the GeV gamma-R...
185. 2011ApJ...739...57K Koss, Michael; ... Host Galaxy Properties of the Swift Bat Ultra Hard X-Ray Selected Active Galacti...
186. 2011ApJ...735...80Z Zu, Ying; Kocha... An Alternative Approach to Measuring Reverberation Lags in Active Galactic Nucle...
187. 2011ApJ...735...16G Gliozzi, M.; Ti... Testing a Scale-independent Method to Measure the Mass of Black Holes
188. 2011ApJ...732..128K Kelly, Brandon ... Erratum: "Are the Variations in Quasar Optical Flux Driven by Thermal Fluctuatio...
189. 2011ApJ...730...19S Sargsyan, Lusin... Infrared Spectra and Spectral Energy Distributions for Dusty Starbursts and Acti...
190. 2011ApJ...728..159W Wakker, Bart P.... Measuring Turbulence in the Interstellar Medium by Comparing N(H I; Ly-{alpha}) ...
191. 2011ApJ...728...58B Burlon, D.; Aje... Three-year Swift-BAT Survey of Active Galactic Nuclei: Reconciling Theory and Ob...
192. 2011ApJ...727..130K Kraemer, S. B.;... Multi-wavelength Probes of Obscuration Toward the Narrow-line Region in Seyfert ...
193. 2011ApJ...727...19F Fukazawa, Yasus... Fe-K Line Probing of Material Around the Active Galactic Nucleus Central Engine ...
194. 2011ApJ...726...21Z Zhang, You-Hong... The Longest Timescale X-ray Variability Reveals Evidence for Active Galactic Nuc...
195. 2011AN....332..191S Slavcheva-Mihov... Optical multiband surface photometry of a sample of Seyfert galaxies: III. Globa...
196. 2011A&A...536A..36A Asmus, D.; Gand... Mid-infrared properties of nearby low-luminosity AGN at high angular resolution
197. 2011A&A...535A.113C Cerruti, M.; Po... Suzaku broad-band observations of the Seyfert 1 galaxies Mrk 509 and Mrk 841
198. 2011A&A...534A..42S Steenbrugge, K.... Multiwavelength campaign on Mrk 509. VII. Relative abundances of the warm absorb...
199. 2011A&A...534A..41K Kriss, G. A.; A... Multiwavelength campaign on Mrk 509. VI. HST/COS observations of the far-ultravi...
200. 2011A&A...534A..40E Ebrero, J.; Kri... Multiwavelength campaign on Mrk 509. V. Chandra-LETGS observation of the ionized...
201. 2011A&A...534A..39M Mehdipour, M.; ... Multiwavelength campaign on Mrk 509. IV. Optical-UV-X-ray variability and the na...
202. 2011A&A...534A..38D Detmers, R. G.;... Multiwavelength campaign on Mrk 509. III. The 600 ks RGS spectrum: unravelling t...
203. 2011A&A...534A..37K Kaastra, J. S.;... Multiwavelength campaign on Mrk 509. II. Analysis of high-quality Reflection Gra...
204. 2011A&A...534A..36K Kaastra, J. S.;... Multiwavelength campaign on Mrk 509. I. Variability and spectral energy distribu...
205. 2011A&A...532A.102R Ricci, C.; Walt... Reflection in Seyfert galaxies and the unified model of AGN
206. 2011A&A...530A.147R Ramolla, M.; Ha... Megamaser detection and nuclear obscuration in Seyfert galaxies
207. 2011A&A...527A.127M Meyer-Hofmeiste... Broad iron emission lines in Seyfert galaxies - re-condensation of gas onto an i...
208. 2011A&A...526A..43S Slavcheva-Mihov... Optical multiband surface photometry of a sample of Seyfert galaxies. I. Large-s...
209. 2011A&A...525L...8C Czerny, B.; Hry... The origin of the broad line region in active galactic nuclei
210. 2010PASJ...62.1509O Oi, Nagisa; Ima... Comparison of AGN and Nuclear Starburst Activity in Seyfert 1 and 2 Galaxies ove...
211. 2010MNRAS.407.2399M McKernan, B.; F... Black hole mass, host galaxy classification and AGN activity
212. 2010MNRAS.406..493M Melendez, M.; K... A new radio loudness diagnostic for active galaxies: a radio-to-mid-infrared par...
213. 2010MNRAS.402.1081V Vasudevan, R. V... The power output of local obscured and unobscured AGN: crossing the absorption b...
214. 2010MNRAS.401.1151M Mahony, Elizabe... The RASS-6dFGS catalogue: a sample of X-ray selected AGN from the 6dF Galaxy Sur...
215. 2010MNRAS.401..995M Mullaney, J. R.... Characterizing the far-infrared properties of distant X-ray detected AGNs: evide...
216. 2010ApJS..187..581S Shu, X. W.; Yaq... The Cores of the Fe K{alpha} Lines in Active Galactic Nuclei: An Extended Chandr...
217. 2010ApJS..186..378T Tueller, J.; Ba... The 22 Month Swift-BAT All-Sky Hard X-ray Survey
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640. 1990ApJ...359..291N NORRIS, R. P., ... COMPACT RADIO CORES IN EXTREMELY LUMINOUS FAR-INFRARED GALAXIES
641. 1990ApJ...357..338K KINNEY, A. L., ... A STUDY OF THE BALDWIN EFFECT IN THE IUE DATA SET
642. 1990ApJ...353..419B BARVAINIS, R. ON THE OPTICAL-TO-FAR-INFRARED SPECTRAL ENERGY DISTRIBUTIONS OF RADIO-QUIET QUAS...
643. 1990AJ.....99.1435K KIRHAKOS, S. D.... X-RAY AND INFRARED SELECTED ACTIVE GALACTIC NUCLEI. I. THE MISSING EDGE-ON GALAX...
644. 1990AJ.....99..323B BEERS, T. C. ESTIMATION OF THE EQUIVALENT WIDTH OF THE INTERSTELLAR Ca II K ABSORPTION LINE
645. 1990A&AS...83..391D Durret, F. A CATALOGUE OF EXTENDED IONIZED NEBULOSITIES AROUND ACTIVE GALACTIC NUCLEI
646. 1990A&A...239...33A Arp, H., Bi, H.... Periodicity in quasar redshifts
647. 1989MNRAS.240..833T Turner, T. J., ... The EXOSAT spectral survey of AGN
648. 1989MNRAS.239..289S Seimiginowska, ... Observational constraints on viscosity in AGN accretion discs
649. 1989MNRAS.238..523R Rowan-Robinson,... Models for infrared emission from IRAS galaxies
650. 1989ApJS...70..257B BARVAINIS, R., ... MILLIMETER, CENTIMETER, AND CARBON MONOXIDE OBSERVATIONS OF RADIO-QUIET QUASARS ...
651. 1989ApJ...346...68S SUN, W. -H., an... FITTING IMPROVED ACCRETION DISK MODELS TO THE MULTIWAVELENGTH CONTINUA OF QUASAR...
652. 1989ApJ...345..713B BERRIMAN, G. THE ORIGIN OF THE OPTICAL POLARIZATIONS OF SEYFERT 1 GALAXIES
653. 1989ApJ...345..122B BAND, D. L., an... SYNTHESIS OF ACCRETION DISK AND NONTHERMAL SOURCE MODELS FOR ACTIVE GALACTIC NUC...
654. 1989ApJ...343..125M MacKENTY, J. W.... SEYFERT GALAXIES. II. ENVIRONMENTS AND IRAS COLORS
655. 1989ApJ...343...54S SULENTIC, J. C.... TOWARD A CLASSIFICATION SCHEME FOR BROAD-LINE PROFILES IN ACTIVE GALACTIC NUCLEI
656. 1989ApJ...342...83S SPINOGLIO, L., ... THE 12 MICRON GALAXY SAMPLE. I. LUMINOSITY FUNCTIONS AND A NEW COMPLETE ACTIVE G...
657. 1989ApJ...339..674M MUSHOTZKY, R. F... ON THE RATIO OF THE INFRARED-TO-ULTRAVIOLET CONTINUUM TO THE X-RAYS IN QUASARS A...
658. 1989AJ.....97..720H HAMUY, M., and ... UBVRI PHOTOELECTRIC PHOTOMETRY IN THE FIELDS OF FIFTEEN ACTIVE GALAXIES
659. 1989A&AS...81..253D Durrett, F. A catalogue of extended ionized nebulosities around active galactic nuclei
660. 1989A&A...219...87C Chini, R., Krey... The nature of radio-quiet quasars
661. 1989A&A...211..293v van Groningen, ... Broad emission line profiles in Seyfert-1 galaxies: [O III]-wings from a transit...
662. 1988SByuO..55....5L LIPOVETSKY V.A.... A catalogue of Seyfert galaxies
663. 1988MSAIt..59..239M MCHARDY I. EXOSAT observations of variability in active galactic nuclei
664. 1988MNRAS.230..639M Morris, S. L., ... Spectrophotometry of active galaxies-I. The observations
665. 1988IUES....1..373B BARYLAK M., WAM... The IUE data base - Homogenizing the IUE object nomenclature
666. 1988IUES....1..199B BURKS G.S., YOR... On the use of IUE to probe the galactic halo
667. 1988IAUC.4664....1P PETERSON B.M. Coordinated study of AGN variability
668. 1988BAAS...20..968R RUDY R.J., ROSS... Observations of the oxygen I lambda 11287 A line in type 1 Seyfert galaxies
669. 1988ApJS...67..249D DAHARI, O., and... A STATISTICAL STUDY OF PROPERTIES OF SEYFERT AND STARBURST GALAXIES
670. 1988ApJ...332L..13A ANTONUCCI, R., ... EXCESS 2 CENTIMETER EMISSION: A NEW CONTINUUM COMPONENT IN THE SPECTRA OF RADIO-...
671. 1988ApJ...331..154L LEE, M. G., BLI... A SOFT X-RAY FLARE IN THE SEYFERT I GALAXY MARKARIAN 335
672. 1988ApJ...330..751P PERSSON, S. A. CALCIUM INFRARED TRIPLET EMISSION IN ACTIVE GALACTIC NUCLEI
673. 1988ApJ...330..737H HILL, G. J., BE... INFRARED SIZES AND COLORS OF SELECTED IRAS GALAXIES
674. 1988ApJ...330..121T THOMPSON, I. B.... OPTICAL POLARIZATION OF SEYFERT GALAXIES
675. 1988ApJ...325L..25P PIRO, L., MASSA... AN EXCEPTIONAL CHANGE IN THE X-RAY FLUX AND SPECTRUM OF THE SEYFERT 1 GALAXY E16...
676. 1988ApJ...324..809K KRISS, G. A. X-RAY, OPTICAL, AND INFRARED LUMINOSITY CORRELATIONS IN RADIO-QUIET QUASARS
677. 1988ApJ...324..767W WARD, M. J., DO... X-RAY OBSERVATIONS OF IRAS SELECTED SEYFERT GALAXIES AND OBSCURATION OF THE BROA...
678. 1988Ap&SS.149..175K KUNDT W. Gas infall in the nuclei of Seyfert galaxies observed ?
679. 1988Ap&SS.148..305P PETROV G.T. A proposed program of observations of extragalactic X-ray sources
680. 1988AJ.....96.1731R REASENBERG, R. ... MICROARCSECOND OPTICAL ASTROMETRY: AN INSTRUMENT AND ITS ASTROPHYSICAL APPLICATI...
681. 1988AJ.....96.1235F FUENTES-WILLIAM... A STATISTICAL STUDY OF COMPANIONS TO SEYFERT GALAXIES
682. 1988AJ.....96..481S SIMONS, D. A., ... SMALL-APERTURE INFRARED PHOTOMETRY OF SEYFERT 1 GALACTIC NUCLEI
683. 1988AJ.....95.1378T TANIGUCHI, Y., ... STARBURST WIND FROM THE NUCLEUS OF NGC 7714
684. 1988AIByu..26...72N NEIZVESTNY S.I.... On the correlation of radio luminosity of Seyfert galaxies with their luminosity...
685. 1988AcASn..29...38L LIU RU-LAING The masses of active galactic nuclei
686. 1988A&A...206..227D Desert, F. X., ... The link between IRAS spectra and near-infrared emission features in external ga...
687. 1988A&A...205...53P Padovani, P., a... Mass-luminosity relationships and accretion rates for Seyfert 1 galaxies and qua...
688. 1988A&A...200....9S Stripe, G. M., ... Broad emission line variability in the Seyfert 1 galaxies NGC 5548 and NGC 3783
689. 1988A&A...192....9P Padovani, P. Ionizing photon densities in the braod line regions of active galactic nuclei
690. 1988A&A...189....7I Israel, F. P., ... 10.7 GHz observations of Markarian/Seyfert galaxies
691. 1987RMxAA..14...83V VIEGAS-ALDROVAN... Active galactic nuclei : narrow emission line profiles
692. 1987PASP...99..309L LAWRENCE A. Classification of active galaxies and the prospect of a unified phenomenology
693. 1987MNRAS.228..521U UNGER S.W., LAW... Radio observations of a hard X-ray selected sample of active galaxies
694. 1987BAAS...19.1104R ROSENBLATT E. Broad line variability in active galactic nuclei
695. 1987BAAS...19..699C CARONE T.E., MA... Voyager far ultraviolet obseravtions of Markarian 509 and 279
696. 1987ApJ...323..243W WILKES B.J., EL... Quasar energy distributions. I. Soft X-ray spectra of quasars
697. 1987ApJ...321...80B BAND D.L. On nonthermal models for active galactic nuclei
698. 1987ApJ...319..643L LIGHTMAN A.P., ... Pair production and Compton scattering in compact sources and comparison to obse...
699. 1987ApJ...318..595C CARLETON M.P., ... The continuum of type 1 Seyfert galaxies. II. Separating thermal and nonthermal ...
700. 1987ApJ...317..145M MORINI M., LIPA... The X-ray spectrum of Markarian 509 observed by EXOSAT
701. 1987ApJ...315...74W WARD, M., ELVIS... The continuum of type 1 Seyfert galaxies. I - A single form modified by the effe...
702. 1987ApJ...312..555R RODRIGUEZ ESPIN... Star formation in Seyfert galaxies
703. 1987ApJ...312..484S Singh, K. P.; G... Observations of Soft X-Ray Spectra from a Seyfert 1 and a Narrow Emission-Line G...
704. 1987Ap&SS.136....1Y YU K.N. The contribution from active galactic nuclei to the diffuse 1 MeV background
705. 1987Afz....26..405S SAAKIAN K.A. The new observations of variable galaxy Markarian 509
706. 1987Afz....26..301K KANDALIAN R.A. The trivariate luminosity function of Seyfert type I galaxies
707. 1987Afz....26...15M MARKARIAN B.E.,... Quasars and stellar objects in Byurakan surveys
708. 1987A&AS...70...95D DE GRIJP M.H.K.... Warm IRAS sources. I. A catalogue of AGN candidates from the point source catalo...
709. 1987A&AS...68..383H HAMUY M., MAZA ... UBVRI photometry of active galaxies. I. Observations
710. 1987A&A...185...39C CONTINI M., VIE... Composite models for the narrow emission line region of active galactic nuclei. ...
711. 1986SByuO..51....5N NEIZVESTNY S.I.... The four-colour photometry of Seyfert galaxies. 1. Observational results
712. 1986PASP...98..185C CRENSHAW D.M., ... Evidence for a low-density component in the broad-line region of Seyfert galaxie...
713. 1986PASAu...6..358M MCGEE R.X., NEW... Neutral hydrogen in the galactic halo
714. 1986MNRAS.220..927M MORTON D.C., BL... Interstellar absorption lines in the directions of extragalactic objects. II. An...
715. 1986MNRAS.218..711U ULVESTAD J.S., ... The radio source in the very luminous gamma-ray Seyfert galaxy MCG 8-11-11
716. 1986BAAS...18..907S SCHNOPPER H.W.,... EXOSAT observations of two AGNs: PHL 5200 and MK 509
717. 1986ApJS...62..821C CRENSHAW D.M. Profiles and profile ratios in Seyfert I galaxies
718. 1986ApJS...62..751M MAZZARELLA, J. ... A CATALOG OF MARKARIAN GALAXIES
719. 1986ApJ...309...76R RODIGUEZ ESPINO... Extended nonnuclear infrared emission from Seyfert galaxies
720. 1986ApJ...308..576B BAND D.L., GRIN... The synchrotron-self-Compton process in spherical geometries. II. Application to...
721. 1986ApJ...308...59E EDELSON R.A., M... Spectral energy distributions of active galactic nuclei between 0.1 and 100 micr...
722. 1986ApJ...306L..61W WANDEL A., MUSH... Observational determination of the masses of active galactic nuclei
723. 1986ApJ...305..175G GASKELL C.M., S... Line variations in quasars and Seyfert galaxies
724. 1986ApJ...303...76P PACHOLCZYK A.G.... Active galactic nuclei. I. Central source as a cluster of accreting black holes
725. 1986ApJ...301..105M MCALARY C.W., R... Observations of upper-level hydrogen lines in Seyfert 1 galaxies
726. 1986AJ.....92..552P PETERSON B.M., ... Emission-line variability of three Seyfert galaxies
727. 1986A&A...166....4M MOORWOOD A.F.M.... 3.28 mu-m feature continuum emission in galaxy nuclei
728. 1985PASP...97..734M MEYERS K.A., PE... On the asymmetry of broad-line H-beta emission in Seyfert 1 galaxies
729. 1985MNRAS.214..429G Glass, I. S., M... JHKL Properties of Emission-Line Galaxies
730. 1985MNRAS.213..777A AITKEN D.K., RO... 8-13 mu-m spectrophotometry of galaxies - IV. Six more Seyferts and 3C 345
731. 1985MNRAS.213....1W WHITTLE M. The narrow line region of active galaxies - I. Nuclear O III profiles
732. 1985MNRAS.212..857C CHENG F.Z., DAN... The optical luminosity function of Seyfert 1 nuclei
733. 1985BAAS...17..846P PTAK R.L., STON... Comparison of nearly simultaneous optical and ultraviolet spectra of Seyfert 1 g...
734. 1985BAAS...17..846C COHEN R.D., RUD... Ultraviolet and optical observations of the Seyfert 1.8 galaxy Markarian 609
735. 1985AZh....62..662M MOSIN A.P., DIB... The synchro-Compton reactor and the correlations of the parameters of radiation ...
736. 1985ApJ...297..633S SINGH K.P., GAR... Observation of soft X-ray spectra from a Seyfert 1 and a narrow emission-line ga...
737. 1985ApJ...297..151C CHAPMAN G.N.F.,... The ultraviolet variability of Seyfert 1 galaxies
738. 1985ApJ...294..121V VRTILEK J.M. Seyfert galaxy narrow-line regions. II. Kinematic models
739. 1985ApJ...294..106V VRTILEK J.M., C... Seyfert galaxy narrow-line regions. I. Observations of O III lambda 5007
740. 1985ApJ...291..677C CRENSHAW D.M., ... The effects of stellar-absorption features on the broad-line profiles of Seyfert...
741. 1985ApJ...289...67D DE ROBERTIS M. Observations of the Hbeta region in some broad-line objects
742. 1985A&A...147....1D DE ZOTTI G., GA... Orientation effects and the reddening of the lines and continua of Seyfert galax...
743. 1985A&A...146...17R RAFANELLI P. Observations of emission line galaxies. III. The broad Balmer line profiles of 1...
744. 1985A&A...142...21P Picchio, G., Ta... The redshifts of double galaxies
745. 1984MNRAS.208..799C CHENG F.Z., DAN... The ratio of X-ray-to-optical luminosity for active galactic nuclei
746. 1984MNRAS.208..347P PENSTON M.V., F... The Fe 9+ region in active galactic nuclei
747. 1984MNRAS.207...35R ROCHE P.F., AIT... 8-13mu-m spectrophotometry of galaxies - II. 10 Seyferts and 3C 273
748. 1984IUE6N.R......3S SAVAGE B.D. IUE absorption line studies of highly ionized interstellar gas
749. 1984BAAS...16..957M MACKENTY J.W. An unusual ionized gas structure in the Seyfert galaxy Markarian 315
750. 1984AZh....61..417D DIBAJ E.A. An empirical model of an active galaxy's nucleus. I.The catalog
751. 1984ApJS...56..507W WOOD K.S., MEEK... The HEAO A-1 X-ray source catalog
752. 1984ApJS...54..581L LEVINE A.M., LA... The HEAO1 A-4 catalog of high-energy x-ray sources
753. 1984ApJ...284...33R RUDY R.J. Effects of dust on the infrared emission, selected line ratios, and polarization...
754. 1984ApJ...284...23L LEVAN P.D., PUE... He I lambda 10830 emission in Seyfert galaxies and QSOs
755. 1984ApJ...280..516S STONER R., PTAK... C IV lambda 1550 emission profiles in IUE spectra of Seyfert 1 galaxies
756. 1984ApJ...280..499P PETRE R., MUSHO... Soft X-ray spectral observations of quasars and high X-ray luminosity Seyfert ga...
757. 1984ApJ...279..529P PETERSON B.M., ... Variability of the emission-line spectra and optical continua of Seyfert galaxie...
758. 1984ApJ...278..544U ULVESTAD J.S., ... Radio structures of Seyfert galaxies. V. A flux-limited sample of Markarian gala...
759. 1984ApJ...277..495K KRISS G.A. Observational tests of X-ray heating in the broad-line region of quasars and Sey...
760. 1984ApJ...277...92M MIRABEL I.F., W... Neutral hydrogen in Seyfert galaxies
761. 1984ApJ...276..403W WAMPLER E.J., G... Spectrophotometry of two complete samples of flat radio spectrum quasars
762. 1984ApJ...276...92Y YORK D.G., RATC... Interstellar lines in spectra of extragalactic sources. III. Markarian 509; , Ar...
763. 1984AAVSO..122..69M MALLAMA A.D. UBV photometry of Seyfert galaxy nuclei
764. 1984A&AS...58..317T TOVMASSIAN H.M.... The radio emission of Markarian galaxies at lambda 11 cm
765. 1984A&AS...56..415B BELL BURNELL S.... A catalogue of X-ray spectra observed with the Ariel V proportional counter (Exp...
766. 1984A&A...136..206M MEURS.E.J.A., W... Markarian Seyfert galaxies : Optical and radio luminosity functions and other st...
767. 1984A&A...131...87C CLAVEL J., JOLY... The 1200-3200 A spectra of Seyfert I galaxies : MK 304, NGC 7603, MCG 8-11-11, E...
768. 1983MSAIt..54..675C CHENG F.Z., DAN... Extinction in active galactic nuclei
769. 1983MNRAS.204..317B BLADES J.C., MO... Interstellar absorption lines in the directions of extragalactic objects -I
770. 1983ChA&A...7..195L Liu, R. No Title available
771. 1983ChA.....7..195L LIU R.L. The nuclear luminosity and mass of type I Seyfert galaxies
772. 1983ApJS...52..341M MCALARY C.W., M... A near-infrared and optical study of X-Ray selected Seyfert Galaxies. I. Observa...
773. 1983ApJ...275..477M Malkan, M. A.; ... The stellar and nonstellar continua of Seyfert galaxies Nonthermal emission in t...
774. 1983ApJ...274..558P PHILLIPS M.M., ... Outflow of gas in the Seyfert 1 galaxy Markarian 509
775. 1983ApJ...269..423R ROTHSCHILD R.E.... 2-165 keV observations of active galaxies and the diffuse background
776. 1983ApJ...266..470M MARTIN P.G., TH... The polarization of Seyfert galaxies
777. 1983ApJ...266...28W WU C.C., BOGGES... Prominent ultraviolet emission lines from type 1 Seyfert galaxies
778. 1983ApJ...265..210D DE BOER K.S., S... Absorption by halo gas in the direction of M13
779. 1983ApJ...264...92T TENNANT A.F., M... The absence of rapid X-ray variability in active galaxies
780. 1983A&A...125...52B BASSANI L., DEA... Super-Eddington luminosity characteristics of active galactic nuclei
781. 1983A&A...119...69V VERON-CETTY M.P... The composite UV emission spectrum of Seyfert 1 galaxies
782. 1982IUE4N.R....359B BLADES J.C., CO... Distribution of gas in the halo of the galaxy
783. 1982IUE3E.R....439B BLADES J.C., CO... Distribution of gas in the halo of the galaxy
784. 1982ARA&A..20..431B Balick, B., Hec... Extranuclear clues to the origin and evolution of activity in galaxies
785. 1982ApJS...49..469P PETERSON B.M., ... Variability of the emission-line spectra and optical cintinua of Seyfert galaxie...
786. 1982ApJ...257..570R RUDY R.J., JONE... Near-infrared spectrophotometry of four Seyfert 1 galaxies and NGC 1275
787. 1982ApJ...257..559A ATWOOD B., BALD... Echelle spectrometry of the Seyfert galaxies NGC 3783 and Markarian 509
788. 1982ApJ...256..427F FELDMAN F.R., W... Emission-line widths in galactic nuclei
789. 1982ApJ...256..410L LAWRENCE A., EL... Obscuration and the various kinds of Seyfert galaxies
790. 1982ApJ...256...75L LACY J.H., SOIF... Infrared optical, and ultraviolet observations of hydrogen line emission from Se...
791. 1982ApJ...255..467Y YORK D.G., BLAD... The gaseous galactic halo as infrared from the line spectra of the galaxies Mark...
792. 1982ApJ...254...22M MALKAN M.A., SA... The ultraviolet excess of Seyfert 1 galaxies and quasars
793. 1982ApJ...253..485P PICCINOTTI G., ... A complete x-ray sample of the high-latitude (b)-20 sky from HEAO 1 A-2 : log N-...
794. 1982ApJ...253...53R RUDY, R., LEVAN... Infrared polarimetry of nine Seyfert galaxies
795. 1982Afz....18..580K Kandalyan, R. A... The radio luminosity function of Seyfert Galaxies
796. 1982Afz....18..548P Petrosian, A. On the connection between Seyfert galaxies and neighboring objects
797. 1982Afz....18..215A ARTYUKH V.A., K... Observations of galaxies with ultraviolet continuum at 102 MHZ
798. 1982A&AS...50..217W WILSON, A., MEU... A 1415 MHz survey of Seyfert and related galaxies. III
799. 1981PisAZ...7..451D Dibaj, E. On the difference between Seyfert 1 and Seyfert 2 galaxies
800. 1981MNRAS.197.1067G Glass, I. S. The Infrared Continua of Active Galaxies
801. 1981MNRAS.197..893M McHardy, I. M.,... The Ariel V (3A) catalogue of X-ray sources - II. Sources at high galactic latit...
802. 1981MNRAS.197..829C Clements, E. D.... Optical positions of Seyfert galaxies
803. 1981BAAS...13..790P Peterson, B. M.... No Title Available
804. 1981BAAS...13..521V VRTILEK, J., CA... High-Resolution Optical Spectroscopy of Seyfert Galaxy Emission Lines
805. 1981ApJ...251...10L LEVAN, P., PUET... He I lambda 10830 observations of five Seyfert galaxies
806. 1981ApJ...250..513D DIL S., PRIMINI... HEAO 1 observations of high-energy X-rays from the Seyfert 1 galaxy Mkn 509
807. 1981ApJ...250..469S STEINER J.E. A spectrophotometric classification of low-redshift quasars and active galactic ...
808. 1981ApJ...250...79G Goad, J. W., an... Spectroscopic Observations of Superthin Galaxies
809. 1981ApJ...247..449W WU C.C., BOGGES... The C IV 1550 profile in type 1 Seyfert galaxies
810. 1981ApJ...243..756B BALZANO V.A., W... The near-infrared properties of galactic nuclei
811. 1981Ap&SS..75..473T Thakur, R., Soo... The spectral indices in the optical continuum of the QSOs, BL Lacertae objects a...
812. 1981AJ.....86...87M MILLER, H. Photoelectric comparison sequences in the fields of five Seyfert galaxies
813. 1981Afz....17..403A AFANASEV, V., S... Velocity field of the Seyfert galaxy Markaryan 744
814. 1981A&A...100...12V VERON, M. On the width and profile of nuclear emission lines in galaxies
815. 1981A&A....94..234P PIETSCH, W., RE... High-energy X-ray observations of extragalactic objects
816. 1980IUE1N.R....743H HUCHRA J., GELL... The UV variability of the Seyfert I galaxies III ZW 2 and Markarian 509
817. 1980IUE1N.R....737W WU C.C., BOGGES... IUE observations of Seyfert galaxies
818. 1980BAAS...12..795G Geller, M. J. No Title Available
819. 1980BAAS...12..495W Wu, C.-C., Bogg... Profiles of Prominent Emission Lines in Type 1 Seyfert Galaxies
820. 1980AZh....57.1143D Dibay, E., Tsve... Comparative parameters of Seyfert 1 and Seyfert 2 galaxies
821. 1980ApJ...242..492K KRISS, G., CANI... X-ray observations of Seyfert galaxies with the Einstein Observatory
822. 1980ApJ...242...14W WU C.C., BOGGES... Lyman alpha fluxes of Seyfert galaxies and low-redshift quasars
823. 1980ApJ...238L...1S SU, H., SIMKIN,... Disk structure and nuclear activity in Seyfert 1 galaxies
824. 1980ApJ...235..377M MUSHOTZKY, R., ... HEAO 1 spectra of X-ray emitting Seyfert 1 galaxies
825. 1980ApJ...235..355D DOWER, R., BRAD... Seyfert Type 1 galaxies observed with the HEAO 1 scanning modulation collimator
826. 1980AJ.....85.1462K KOJOIAN G., TOV... Radio survey of Markarian galaxies at 6 and 11 cm
827. 1980Afz....16..425S Sanamian, V., K... Observations of galaxies with ultraviolet excess using the radio telescope RATAN...
828. 1980Afz....16...45T Terebizh, V. Luminosity function of Seyfert galaxies
829. 1979RSLPS.366..435S STARK, J. The X-ray spectrum and variability of active galaxies
830. 1979PASP...91..611H Hinch, S. W. No Title available
831. 1979MNRAS.186p..29G Glass, I. S. Infrared Observations of Active Southern Galaxies
832. 1979Afz....15...59P Petrov, G. Emission line intensities as functions of the color index for type 1 Seyfert gal...
833. 1978PhyS...17..159G Giacconi, R. No Title Available
834. 1978PhyS...17..137O Osterbrock, D. ... Optical Emission-line spectra of Seyfert Galaxies and Radio Galaxies
835. 1978MNRAS.183..129E ELVIS M., MACCA... Seyfert galaxies as X-ray sources
836. 1978LickO.774....1O OSTERBROCK D.E.... Optical emission-line spectra of Seyfert galaxies and radio galaxies
837. 1978BAAS...10..675D Dower, R. No Title available
838. 1978BAAS...10..674B Bowyer, s., Par... Observations and Interpretation of the Cosmic Far Ultraviolet Background Radiati...
839. 1978BAAS...10..503M Mushotzky, R.F.... HEAO-1 Observations of Compact Extragalactic X-Ray Sources
840. 1978ApJ...226..550R Rieke, G. H. The Infrared Emission of Seyfert Galaxies
841. 1978ApJ...223...74T TANANBAUM, H., ... Uhuru observations of X-ray emission from Seyfert galaxies
842. 1978AJ.....83.1545K Kojoian, G., El... Accurate Optical Positions for Markarian Galaxies 508-700
843. 1978AJ.....83.1257D DE BRUYN, A., S... Absolute spectrophotometry of 68 Seyfert galaxy nuclei
844. 1977PisAZ...3....3D Dibai, E. The masses of central bodies in active galactic nuclei
845. 1977LickO.757....1O OSTERBROCK D.E.... Spectrophotometry of Seyfert 1 galaxies
846. 1977BAAS....9..308P Phillips, M. M.... No Title Available
847. 1977ARA&A..15...69W Weedman, D. W. Seyfert Galaxies
848. 1977ApJS...33...19A Adams, T. A Survey of the Seyfert Galaxies Based on Large-Scale Image-Tube Plates
849. 1977ApJ...215..733O OSTERBROCK, D. Spectrophotometry of Seyfert 1 galaxies
850. 1977A&A....58..139M Markarian, B. On the nature of galaxies with UV continuum having broad emission lines
851. 1976ApJ...208...30W WEEDMAN D.W. Luminosities of Seyfert galaxies and QSOs
852. 1976ApJ...207..367A ALLEN D.A. The near-infrared continua of emission-line galaxies
853. 1976ApJ...205...44S Stein, W. A., a... The Origin of Ultraviolet and Infrared Continuum Radiation from Seyfert Galaxies
854. 1976Afz....12..431M Magnitskaia, O.... Measurements of the brightness variability of the galaxy Markarian 509
855. 1974AZh....51..300V Vorontsov-Velya... Survey of Galaxies with Seyfert or Seyfert-like Spectra
856. 1974Afz....10..483K Kopilov, I. M.,... Spectroscopic Observations of Markaryan Galaxies
857. 1973Afz.....9..487M Markarian, B. E... Galaxies with Ultraviolet Continuum VI
858. 1973Afz.....9....5M Markarian, B. E... No Title Available

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