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- De Rosa, G. (author)
Velocity-resolved Reverberation Mapping of Five Bright Seyfert 1 Galaxies
- Article/chapterEnglish2018
Publisher, publication year, extent ...
- 2018-10-22
- American Astronomical Society,2018
- printrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:su-161924
- https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-161924URI
- https://doi.org/10.3847/1538-4357/aadd11DOI
Supplementary language notes
- Language:English
- Summary in:English
Part of subdatabase
- SwePubSwePub
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Notes
- We present the first results from a reverberation-mapping campaign undertaken during the first half of 2012, with additional data on one active galactic nucleus (AGN) (NGC 3227) from a 2014 campaign. Our main goals are (1) to determine the black hole masses from continuum-H beta reverberation signatures, and (2) to look for velocity-dependent time delays that might be indicators of the gross kinematics of the broad-line region. We successfully measure H beta time delays and black hole masses for five AGNs, four of which have previous reverberation mass measurements. The values measured here are in agreement with earlier estimates, though there is some intrinsic scatter beyond the formal measurement errors. We observe velocity-dependent H beta lags in each case, and find that the patterns have changed in the intervening five years for three AGNs that were also observed in 2007.
Subject headings and genre
- NATURVETENSKAP Fysik Astronomi, astrofysik och kosmologi hsv//swe
- NATURAL SCIENCES Physical Sciences Astronomy, Astrophysics and Cosmology hsv//eng
- galaxies: active
- galaxies: nuclei
- galaxies: Seyfert
Added entries (persons, corporate bodies, meetings, titles ...)
- Fausnaugh, M. M. (author)
- Grier, C. J. (author)
- Peterson, B. M. (author)
- Denney, K. D. (author)
- Horne, Keith (author)
- Bentz, M. C. (author)
- Ciroi, S. (author)
- Dalla Bonta, E. (author)
- Joner, M. D. (author)
- Kaspi, S. (author)
- Kochanek, C. S. (author)
- Pogge, R. W. (author)
- Sergeev, S. G. (author)
- Vestergaard, M. (author)
- Adams, S. M. (author)
- Antognini, J. (author)
- Salvo, C. Araya (author)
- Armstrong, E. (author)
- Bae, J. (author)
- Barth, A. J. (author)
- Beatty, T. G. (author)
- Bhattacharjee, A. (author)
- Borman, G. A. (author)
- Boroson, T. A. (author)
- Bottorff, M. C. (author)
- Brown, J. E. (author)
- Brown, J. S. (author)
- Brotherton, M. S. (author)
- Coker, C. T. (author)
- Clanton, C. (author)
- Cracco, V. (author)
- Crawford, S. M. (author)
- Croxall, K. V. (author)
- Eftekharzadeh, S. (author)
- Eracleous, M. (author)
- Fiorenza, S. L. (author)
- Frassati, A. (author)
- Hawkins, K. (author)
- Henderson, C. B. (author)
- Holoien, T. W. -S. (author)
- Hutchison, T. (author)
- Kellar, J. (author)
- Kilerci-Eser, E. (author)
- Kim, S. (author)
- King, A. L. (author)
- La Mura, G. (author)
- Laney, C. D. (author)
- Li, M. (author)
- Lochhaas, C. (author)
- Ma, Z. (author)
- MacInnis, F. (author)
- Manne-Nicholas, E. R. (author)
- Mason, M. (author)
- McGraw, S. M. (author)
- Mogren, K. (author)
- Montouri, C. (author)
- Moody, J. W. (author)
- Mosquera, A. M. (author)
- Mudd, D. (author)
- Musso, R. (author)
- Nazarov, S. V. (author)
- Nguyen, M. L. (author)
- Ochner, P. (author)
- Okhmat, D. N. (author)
- Onken, C. A. (author)
- Ou-Yang, B. (author)
- Pancoast, A. (author)
- Pei, L. (author)
- Penny, M. (author)
- Poleski, R. (author)
- Portaluri, E. (author)
- Prieto, J. -L. (author)
- Price-Whelan, A. M. (author)
- Pulatova, N. G. (author)
- Rafter, S. (author)
- Roettenbacher, Rachael M.Stockholms universitet,Institutionen för astronomi,University of Michigan, USA(Swepub:su)rroet (author)
- Romero-Colmenero, E. (author)
- Runnoe, J. (author)
- Schimoia, J. S. (author)
- Shappee, B. J. (author)
- Sherf, N. (author)
- Simonian, G. V. (author)
- Siviero, A. (author)
- Skowron, D. M. (author)
- Skowron, J. (author)
- Somers, G. (author)
- Spencer, M. (author)
- Starkey, D. A. (author)
- Stevens, D. J. (author)
- Stoll, R. (author)
- Tamajo, E. (author)
- Tayar, J. (author)
- van Saders, J. L. (author)
- Valenti, S. (author)
- Villanueva, S. (author)
- Villforth, C. (author)
- Weiss, Y. (author)
- Winkler, H. (author)
- Zastrow, J. (author)
- Zhu, W. (author)
- Zu, Y. (author)
- Stockholms universitetInstitutionen för astronomi (creator_code:org_t)
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- In:Astrophysical Journal: American Astronomical Society866:20004-637X1538-4357
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- De Rosa, G.
- Fausnaugh, M. M.
- Grier, C. J.
- Peterson, B. M.
- Denney, K. D.
- Horne, Keith
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- Bentz, M. C.
- Ciroi, S.
- Dalla Bonta, E.
- Joner, M. D.
- Kaspi, S.
- Kochanek, C. S.
- Pogge, R. W.
- Sergeev, S. G.
- Vestergaard, M.
- Adams, S. M.
- Antognini, J.
- Salvo, C. Araya
- Armstrong, E.
- Bae, J.
- Barth, A. J.
- Beatty, T. G.
- Bhattacharjee, A ...
- Borman, G. A.
- Boroson, T. A.
- Bottorff, M. C.
- Brown, J. E.
- Brown, J. S.
- Brotherton, M. S ...
- Coker, C. T.
- Clanton, C.
- Cracco, V.
- Crawford, S. M.
- Croxall, K. V.
- Eftekharzadeh, S ...
- Eracleous, M.
- Fiorenza, S. L.
- Frassati, A.
- Hawkins, K.
- Henderson, C. B.
- Holoien, T. W. - ...
- Hutchison, T.
- Kellar, J.
- Kilerci-Eser, E.
- Kim, S.
- King, A. L.
- La Mura, G.
- Laney, C. D.
- Li, M.
- Lochhaas, C.
- Ma, Z.
- MacInnis, F.
- Manne-Nicholas, ...
- Mason, M.
- McGraw, S. M.
- Mogren, K.
- Montouri, C.
- Moody, J. W.
- Mosquera, A. M.
- Mudd, D.
- Musso, R.
- Nazarov, S. V.
- Nguyen, M. L.
- Ochner, P.
- Okhmat, D. N.
- Onken, C. A.
- Ou-Yang, B.
- Pancoast, A.
- Pei, L.
- Penny, M.
- Poleski, R.
- Portaluri, E.
- Prieto, J. -L.
- Price-Whelan, A. ...
- Pulatova, N. G.
- Rafter, S.
- Roettenbacher, R ...
- Romero-Colmenero ...
- Runnoe, J.
- Schimoia, J. S.
- Shappee, B. J.
- Sherf, N.
- Simonian, G. V.
- Siviero, A.
- Skowron, D. M.
- Skowron, J.
- Somers, G.
- Spencer, M.
- Starkey, D. A.
- Stevens, D. J.
- Stoll, R.
- Tamajo, E.
- Tayar, J.
- van Saders, J. L ...
- Valenti, S.
- Villanueva, S.
- Villforth, C.
- Weiss, Y.
- Winkler, H.
- Zastrow, J.
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