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Continuum Reverberation Mapping of the Accretion Disks in Two Seyfert 1 Galaxies
We present optical continuum lags for two Seyfert 1 galaxies, MCG+08-11-011 and NGC 2617, using monitoring data from a reverberation mapping campaign carried out in 2014. Our light curves span the ugriz filters over four months...
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Continuum Reverberation Mapping of the Accretion Disks in Two Seyfert 1 Galaxies
We present optical continuum lags for two Seyfert 1 galaxies, MCG+08-11-011 and NGC 2617, using monitoring data from a reverberation mapping campaign carried out in 2014. Our light curves span the ugriz filters over four months...
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Space Telescope and Optical Reverberation Mapping Project.VI. Reverberating Disk Models for NGC 5548


We conduct a multiwavelength continuum variability study of the Seyfert 1 galaxy NGC 5548 to investigate the temperature structure of its accretion disk. The 19 overlapping continuum light curves ($1158\,\mathring{\rm...
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Space telescope and optical reverberation mapping project. III. Optical continuum emission and broadband time delays in NGC 5548
We present ground-based optical photometric monitoring data for NGC 5548, part of an extended multiwavelength reverberation mapping campaign. The light curves have nearly daily cadence from 2014 January to July in nine filters...
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Space telescope and optical reverberation mapping project. III. Optical continuum emission and broadband time delays in NGC 5548
We present ground-based optical photometric monitoring data for NGC 5548, part of an extended multiwavelength reverberation mapping campaign. The light curves have nearly daily cadence from 2014 January to July in nine filters...
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Space Telescope and Optical Reverberation Mapping Project. IV. Anomalous Behavior of the Broad Ultraviolet Emission Lines in NGC 5548
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Space Telescope and Optical Reverberation Mapping Project. IV. Anomalous Behavior of the Broad Ultraviolet Emission Lines in NGC 5548
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Space Telescope and Optical Reverberation Mapping Project.VI. Reverberating Disk Models for NGC 5548


We conduct a multiwavelength continuum variability study of the Seyfert 1 galaxy NGC 5548 to investigate the temperature structure of its accretion disk. The 19 overlapping continuum light curves ($1158\,\mathring{\rm...
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Space Telescope and Optical Reverberation Mapping Project. VII. Understanding the Ultraviolet anomaly in NGC 5548 with X-Ray Spectroscopy
S. Mathur, A. Gupta, K. Page, R.~W. Pogge, Y. Krongold, M.~R. Goad, S.~M. Adams, M.~D. Anderson, P. Arevalo, A.~J. Barth, C. Bazhaw, T.~G. Beatty, M.~C. Bentz, A. Bigley, S. Bisogni, G.~A. Borman, T.~A. Boroson, M.~C. Bottorff, W.~N. Brandt, A.~A. Breeveld, J.~E. Brown, J.~S. Brown, E.~M. Cackett, G. Canalizo, M.~T. Carini, K.~I. Clubb, J.~M. Comerford, C.~T. Coker, E.~M. Corsini, D.~M. Crenshaw, S. Croft, K.~V. Croxall, E. Dalla Bonta, A.~J. Deason, K.~D. Denney, A. De Lorenzo-Caceres, G. De Rosa, M. Dietrich, R. Edelson, J. Ely, M. Eracleous, P.~A. Evans, M.~M. Fausnaugh, G.~J. Ferland, A.~V. Filippenko, K. Flatland, O.~D. Fox, E.~L. Gates, N. Gehrels, S. Geier, J.~M. Gelbord, V. Gorjian, J.~E. Greene, C.~J. Grier, D. Grupe, P.~B. Hall, C.~B. Henderson, S. Hicks, E. Holmbeck, T.~W.-S. Holoien, D. Horenstein, K. Horne, T. Hutchison, M. Im, J.~J. Jensen, C.~A. Johnson, M.~D. Joner, J. Jones, J. Kaastra, S. Kaspi, B.~C. Kelly, P.~L. Kelly, J.~A. Kennea, M. Kim, S. Kim, S.~C. Kim, A. King, S.~A. Klimanov, C.~S. Kochanek, K.~T. Korista, G.~A. Kriss, M.~W. Lau, J.~C. Lee, D.~C. Leonard, M. Li, P. Lira, Z. Ma, F. MacInnis, E.~R. Manne-Nicholas, M.~A. Malkan, J.~C. Mauerhan, R. McGurk, I.~M. McHardy, C. Montouri, L. Morelli, A. Mosquera, D. Mudd, F. Muller-Sanchez, R. Musso, S.~V. Nazarov, H. Netzer, M.~L. Nguyen, R.~P. Norris, J.~A. Nousek, P. Ochner, D.~N. Okhmat, B. Ou-Yang, A. Pancoast, I. Papadakis, J.~R. Parks, L. Pei, B.~M. Peterson, A. Pizzella, R. Poleski, J.-U. Pott, S.~E. Rafter, H.-W. Rix, J. Runnoe, D.~A. Saylor, J.~S. Schimoia, K. Schnülle, S.~G. Sergeev, B.~J. Shappee, I. Shivvers, M. Siegel, G.~V. Simonian, A. Siviero, A. Skielboe, G. Somers, M. Spencer, D. Starkey, D.~J. Stevens, H.-I. Sung, J. Tayar, N. Tejos, C.~S. Turner, P. Uttley, J. Van Saders, M. Vestergaard, L. Vican, S. VillanuevaJr., C. Villforth, Y. Weiss, J.-H. Woo, H. Yan, S. Young, H. Yuk, W. Zheng, W. Zhu, Y. Zu
Aug 31, 2017
During the Space Telescope and Optical Reverberation Mapping Project observations of NGC 5548, the continuum and emission-line variability became decorrelated during the second half of the six-month-long observing campaign. Here...
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Space Telescope and Optical Reverberation Mapping Project. V. Optical Spectroscopic Campaign and Emission-line Analysis for NGC 5548
L. Pei, M. M. Fausnaugh, A. J. Barth, B. M. Peterson, M. C. Bentz, G. De Rosa, K. D. Denney, M. R. Goad, C. S. Kochanek, K. T. Korista, G. A. Kriss, R. W. Pogge, V. N. Bennert, M. Brotherton, K. I. Clubb, E. Dalla Bontà, A. V. Filippenko, J. E. Greene, C. J. Grier, M. Vestergaard, W. Zheng, Scott M. Adams, Thomas G. Beatty, A. Bigley, Jacob E. Brown, Jonathan S. Brown, G. Canalizo, J. M. Comerford, Carl T. Coker, E. M. Corsini, S. Croft, K. V. Croxall, A. J. Deason, Michael Eracleous, O. D. Fox, E. L. Gates, C. B. Henderson, E. Holmbeck, T. W.S. Holoien, J. J. Jensen, C. A. Johnson, P. L. Kelly, S. Kim, A. King, M. W. Lau, Miao Li, Cassandra Lochhaas, Zhiyuan Ma, E. R. Manne-Nicholas, J. C. Mauerhan, M. A. Malkan, R. McGurk, L. Morelli, Ana Mosquera, Dale Mudd, F. Muller Sanchez, M. L. Nguyen, P. Ochner, B. Ou-Yang, A. Pancoast, Matthew T. Penny, A. Pizzella, Radosław Poleski, Jessie Runnoe, B. Scott, Jaderson S. Schimoia, B. J. Shappee, I. Shivvers, Gregory V. Simonian, A. Siviero, Garrett Somers, Daniel J. Stevens, M. A. Strauss, Jamie Tayar, N. Tejos, T. Treu, J. Van Saders, L. Vican, S. Villanueva, H. Yuk, N. L. Zakamska, W. Zhu, M. D. Anderson, P. Arévalo, C. Bazhaw, S. Bisogni, G. A. Borman, M. C. Bottorff, W. N. Brandt, A. A. Breeveld, E. M. Cackett, M. T. Carini, D. M. Crenshaw, A. De Lorenzo-Cáceres, M. Dietrich, R. Edelson, N. V. Efimova, J. Ely, P. A. Evans, G. J. Ferland, K. Flatland, N. Gehrels, S. Geier, J. M. Gelbord, D. Grupe, A. Gupta, P. B. Hall, S. Hicks, D. Horenstein, Keith Horne, T. Hutchison, M. Im, M. D. Joner, J. Jones, J. Kaastra, S. Kaspi, B. C. Kelly, J. A. Kennea, M. Kim, S. C. Kim, S. A. Klimanov, J. C. Lee, D. C. Leonard, P. Lira, F. MacInnis, S. Mathur, I. M. McHardy, C. Montouri, R. Musso, S. V. Nazarov, H. Netzer, R. P. Norris, J. A. Nousek, D. N. Okhmat, I. Papadakis, J. R. Parks, J. U. Pott, S. E. Rafter, H. W. Rix, D. A. Saylor, K. Schnülle, S. G. Sergeev, M. Siegel, A. Skielboe, M. Spencer, D. Starkey, H. I. Sung, K. G. Teems, C. S. Turner, P. Uttley, C. Villforth, Y. Weiss, J. H. Woo, H. Yan, S. Young, Y. Zu
Mar 10, 2017

We present the results of an optical spectroscopic monitoring program targeting NGC 5548 as part of a larger multiwavelength reverberation mapping campaign. The campaign spanned 6 months and achieved an almost daily cadence...

Published by:
Space Telescope and Optical Reverberation Mapping Project. XII. Broad-Line Region Modeling of NGC 5548
P. R. Williams, A. Pancoast, T. Treu, B. J. Brewer, B. M. Peterson, A. J. Barth, M. A. Malkan, G. De Rosa, Keith Horne, G. A. Kriss, N. Arav, M. C. Bentz, E. M. Cackett, E. Dalla Bontà, M. Dehghanian, C. Done, G. J. Ferland, C. J. Grier, J. Kaastra, E. Kara, C. S. Kochanek, S. Mathur, M. Mehdipour, R. W. Pogge, D. Proga, M. Vestergaard, T. Waters, S. M. Adams, M. D. Anderson, P. Arévalo, T. G. Beatty, V. N. Bennert, A. Bigley, S. Bisogni, G. A. Borman, T. A. Boroson, M. C. Bottorff, W. N. Brandt, A. A. Breeveld, M. Brotherton, J. E. Brown, J. S. Brown, G. Canalizo, M. T. Carini, K. I. Clubb, J. M. Comerford, E. M. Corsini, D. M. Crenshaw, S. Croft, K. V. Croxall, A. J. Deason, A. De Lorenzo-Cáceres, K. D. Denney, M. Dietrich, R. Edelson, N. V. Efimova, J. Ely, P. A. Evans, M. M. Fausnaugh, A. V. Filippenko, K. Flatland, O. D. Fox, E. Gardner, E. L. Gates, N. Gehrels, S. Geier, J. M. Gelbord, L. Gonzalez, V. Gorjian, J. E. Greene, D. Grupe, A. Gupta, P. B. Hall, C. B. Henderson, S. Hicks, E. Holmbeck, T. W. -S. Holoien, T. Hutchison, M. Im, J. J. Jensen, C. A. Johnson, M. D. Joner, J. Jones, S. Kaspi, P. L. Kelly, J. A. Kennea, M. Kim, S. Kim, S. C. Kim, A. King, S. A. Klimanov, C. Knigge, Y. Krongold, M. W. Lau, J. C. Lee, D. C. Leonard, Miao Li, P. Lira, C. Lochhaas, Zhiyuan Ma, E. R. Manne-Nicholas, F. MacInnis, J. C. Mauerhan, R. McGurk, I. M. Mc Hardy, C. Montuori, L. Morelli, A. Mosquera, D. Mudd, F. Müller-Sánchez, S. V. Nazarov, R. P. Norris, J. A. Nousek, M. L. Nguyen, P. Ochner, D. N. Okhmat, I. Papadakis, J. R. Parks, L. Pei, M. T. Penny, A. Pizzella, R. Poleski, J. -U. Pott, S. E. Rafter, H. -W. Rix, J. Runnoe, D. A. Saylor, J. S. Schimoia, B. Scott, S. G. Sergeev, B. J. Shappee, I. Shivvers, M. Siegel, G. V. Simonian, A. Siviero, A. Skielboe, G. Somers, M. Spencer, D. Starkey, D. J. Stevens, H. -I. Sung, J. Tayar, N. Tejos, C. S. Turner, P. Uttley, J. Van Saders, S. A. Vaughan, L. Vican, S. Villanueva Jr, C. Villforth, Y. Weiss, J. -H. Woo, H. Yan, S. Young, H. Yuk, W. Zheng, W. Zhu, Y. Zu
Oct 01, 2020
We present geometric and dynamical modeling of the broad line region for the multi-wavelength reverberation mapping campaign focused on NGC 5548 in 2014. The dataset includes photometric and spectroscopic monitoring in the...
Published by:
Space Telescope and Optical Reverberation Mapping Project. V. Optical Spectroscopic Campaign and Emission-line Analysis for NGC 5548
L. Pei, M. M. Fausnaugh, A. J. Barth, B. M. Peterson, M. C. Bentz, G. De Rosa, K. D. Denney, M. R. Goad, C. S. Kochanek, K. T. Korista, G. A. Kriss, R. W. Pogge, V. N. Bennert, M. Brotherton, K. I. Clubb, E. Dalla Bontà, A. V. Filippenko, J. E. Greene, C. J. Grier, M. Vestergaard, W. Zheng, Scott M. Adams, Thomas G. Beatty, A. Bigley, Jacob E. Brown, Jonathan S. Brown, G. Canalizo, J. M. Comerford, Carl T. Coker, E. M. Corsini, S. Croft, K. V. Croxall, A. J. Deason, Michael Eracleous, O. D. Fox, E. L. Gates, C. B. Henderson, E. Holmbeck, T. W.S. Holoien, J. J. Jensen, C. A. Johnson, P. L. Kelly, S. Kim, A. King, M. W. Lau, Miao Li, Cassandra Lochhaas, Zhiyuan Ma, E. R. Manne-Nicholas, J. C. Mauerhan, M. A. Malkan, R. McGurk, L. Morelli, Ana Mosquera, Dale Mudd, F. Muller Sanchez, M. L. Nguyen, P. Ochner, B. Ou-Yang, A. Pancoast, Matthew T. Penny, A. Pizzella, Radosław Poleski, Jessie Runnoe, B. Scott, Jaderson S. Schimoia, B. J. Shappee, I. Shivvers, Gregory V. Simonian, A. Siviero, Garrett Somers, Daniel J. Stevens, M. A. Strauss, Jamie Tayar, N. Tejos, T. Treu, J. Van Saders, L. Vican, S. Villanueva, H. Yuk, N. L. Zakamska, W. Zhu, M. D. Anderson, P. Arévalo, C. Bazhaw, S. Bisogni, G. A. Borman, M. C. Bottorff, W. N. Brandt, A. A. Breeveld, E. M. Cackett, M. T. Carini, D. M. Crenshaw, A. De Lorenzo-Cáceres, M. Dietrich, R. Edelson, N. V. Efimova, J. Ely, P. A. Evans, G. J. Ferland, K. Flatland, N. Gehrels, S. Geier, J. M. Gelbord, D. Grupe, A. Gupta, P. B. Hall, S. Hicks, D. Horenstein, Keith Horne, T. Hutchison, M. Im, M. D. Joner, J. Jones, J. Kaastra, S. Kaspi, B. C. Kelly, J. A. Kennea, M. Kim, S. C. Kim, S. A. Klimanov, J. C. Lee, D. C. Leonard, P. Lira, F. MacInnis, S. Mathur, I. M. McHardy, C. Montouri, R. Musso, S. V. Nazarov, H. Netzer, R. P. Norris, J. A. Nousek, D. N. Okhmat, I. Papadakis, J. R. Parks, J. U. Pott, S. E. Rafter, H. W. Rix, D. A. Saylor, K. Schnülle, S. G. Sergeev, M. Siegel, A. Skielboe, M. Spencer, D. Starkey, H. I. Sung, K. G. Teems, C. S. Turner, P. Uttley, C. Villforth, Y. Weiss, J. H. Woo, H. Yan, S. Young, Y. Zu
Mar 10, 2017

We present the results of an optical spectroscopic monitoring program targeting NGC 5548 as part of a larger multiwavelength reverberation mapping campaign. The campaign spanned 6 months and achieved an almost daily cadence...

Published by:
Space Telescope and Optical Reverberation Mapping Project. VII. Understanding the Ultraviolet anomaly in NGC 5548 with X-Ray Spectroscopy
S. Mathur, A. Gupta, K. Page, R.~W. Pogge, Y. Krongold, M.~R. Goad, S.~M. Adams, M.~D. Anderson, P. Arevalo, A.~J. Barth, C. Bazhaw, T.~G. Beatty, M.~C. Bentz, A. Bigley, S. Bisogni, G.~A. Borman, T.~A. Boroson, M.~C. Bottorff, W.~N. Brandt, A.~A. Breeveld, J.~E. Brown, J.~S. Brown, E.~M. Cackett, G. Canalizo, M.~T. Carini, K.~I. Clubb, J.~M. Comerford, C.~T. Coker, E.~M. Corsini, D.~M. Crenshaw, S. Croft, K.~V. Croxall, E. Dalla Bonta, A.~J. Deason, K.~D. Denney, A. De Lorenzo-Caceres, G. De Rosa, M. Dietrich, R. Edelson, J. Ely, M. Eracleous, P.~A. Evans, M.~M. Fausnaugh, G.~J. Ferland, A.~V. Filippenko, K. Flatland, O.~D. Fox, E.~L. Gates, N. Gehrels, S. Geier, J.~M. Gelbord, V. Gorjian, J.~E. Greene, C.~J. Grier, D. Grupe, P.~B. Hall, C.~B. Henderson, S. Hicks, E. Holmbeck, T.~W.-S. Holoien, D. Horenstein, K. Horne, T. Hutchison, M. Im, J.~J. Jensen, C.~A. Johnson, M.~D. Joner, J. Jones, J. Kaastra, S. Kaspi, B.~C. Kelly, P.~L. Kelly, J.~A. Kennea, M. Kim, S. Kim, S.~C. Kim, A. King, S.~A. Klimanov, C.~S. Kochanek, K.~T. Korista, G.~A. Kriss, M.~W. Lau, J.~C. Lee, D.~C. Leonard, M. Li, P. Lira, Z. Ma, F. MacInnis, E.~R. Manne-Nicholas, M.~A. Malkan, J.~C. Mauerhan, R. McGurk, I.~M. McHardy, C. Montouri, L. Morelli, A. Mosquera, D. Mudd, F. Muller-Sanchez, R. Musso, S.~V. Nazarov, H. Netzer, M.~L. Nguyen, R.~P. Norris, J.~A. Nousek, P. Ochner, D.~N. Okhmat, B. Ou-Yang, A. Pancoast, I. Papadakis, J.~R. Parks, L. Pei, B.~M. Peterson, A. Pizzella, R. Poleski, J.-U. Pott, S.~E. Rafter, H.-W. Rix, J. Runnoe, D.~A. Saylor, J.~S. Schimoia, K. Schnülle, S.~G. Sergeev, B.~J. Shappee, I. Shivvers, M. Siegel, G.~V. Simonian, A. Siviero, A. Skielboe, G. Somers, M. Spencer, D. Starkey, D.~J. Stevens, H.-I. Sung, J. Tayar, N. Tejos, C.~S. Turner, P. Uttley, J. Van Saders, M. Vestergaard, L. Vican, S. VillanuevaJr., C. Villforth, Y. Weiss, J.-H. Woo, H. Yan, S. Young, H. Yuk, W. Zheng, W. Zhu, Y. Zu
Aug 31, 2017
During the Space Telescope and Optical Reverberation Mapping Project observations of NGC 5548, the continuum and emission-line variability became decorrelated during the second half of the six-month-long observing campaign. Here...
Published by:
Space Telescope and Optical Reverberation Mapping Project. XII. Broad-Line Region Modeling of NGC 5548
P. R. Williams, A. Pancoast, T. Treu, B. J. Brewer, B. M. Peterson, A. J. Barth, M. A. Malkan, G. De Rosa, Keith Horne, G. A. Kriss, N. Arav, M. C. Bentz, E. M. Cackett, E. Dalla Bontà, M. Dehghanian, C. Done, G. J. Ferland, C. J. Grier, J. Kaastra, E. Kara, C. S. Kochanek, S. Mathur, M. Mehdipour, R. W. Pogge, D. Proga, M. Vestergaard, T. Waters, S. M. Adams, M. D. Anderson, P. Arévalo, T. G. Beatty, V. N. Bennert, A. Bigley, S. Bisogni, G. A. Borman, T. A. Boroson, M. C. Bottorff, W. N. Brandt, A. A. Breeveld, M. Brotherton, J. E. Brown, J. S. Brown, G. Canalizo, M. T. Carini, K. I. Clubb, J. M. Comerford, E. M. Corsini, D. M. Crenshaw, S. Croft, K. V. Croxall, A. J. Deason, A. De Lorenzo-Cáceres, K. D. Denney, M. Dietrich, R. Edelson, N. V. Efimova, J. Ely, P. A. Evans, M. M. Fausnaugh, A. V. Filippenko, K. Flatland, O. D. Fox, E. Gardner, E. L. Gates, N. Gehrels, S. Geier, J. M. Gelbord, L. Gonzalez, V. Gorjian, J. E. Greene, D. Grupe, A. Gupta, P. B. Hall, C. B. Henderson, S. Hicks, E. Holmbeck, T. W. -S. Holoien, T. Hutchison, M. Im, J. J. Jensen, C. A. Johnson, M. D. Joner, J. Jones, S. Kaspi, P. L. Kelly, J. A. Kennea, M. Kim, S. Kim, S. C. Kim, A. King, S. A. Klimanov, C. Knigge, Y. Krongold, M. W. Lau, J. C. Lee, D. C. Leonard, Miao Li, P. Lira, C. Lochhaas, Zhiyuan Ma, E. R. Manne-Nicholas, F. MacInnis, J. C. Mauerhan, R. McGurk, I. M. Mc Hardy, C. Montuori, L. Morelli, A. Mosquera, D. Mudd, F. Müller-Sánchez, S. V. Nazarov, R. P. Norris, J. A. Nousek, M. L. Nguyen, P. Ochner, D. N. Okhmat, I. Papadakis, J. R. Parks, L. Pei, M. T. Penny, A. Pizzella, R. Poleski, J. -U. Pott, S. E. Rafter, H. -W. Rix, J. Runnoe, D. A. Saylor, J. S. Schimoia, B. Scott, S. G. Sergeev, B. J. Shappee, I. Shivvers, M. Siegel, G. V. Simonian, A. Siviero, A. Skielboe, G. Somers, M. Spencer, D. Starkey, D. J. Stevens, H. -I. Sung, J. Tayar, N. Tejos, C. S. Turner, P. Uttley, J. Van Saders, S. A. Vaughan, L. Vican, S. Villanueva Jr, C. Villforth, Y. Weiss, J. -H. Woo, H. Yan, S. Young, H. Yuk, W. Zheng, W. Zhu, Y. Zu
Oct 01, 2020
We present geometric and dynamical modeling of the broad line region for the multi-wavelength reverberation mapping campaign focused on NGC 5548 in 2014. The dataset includes photometric and spectroscopic monitoring in the...
Published by: