Search Results - "Pogge, R. W."

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  1. 1

    Strong Evidence against a Non-degenerate Companion in SN 2012cg by Shappee, B. J., Piro, A. L., Stanek, K. Z., Patel, S. G., Margutti, R. A., Lipunov, V. M., Pogge, R. W.

    Published in The Astrophysical journal (01-03-2018)
    “…Even though SN 2012cg is one of the best-studied Type Ia supernovae to date, the nature of its progenitor system has been debated in numerous studies…”
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  2. 2

    Central Masses and Broad-Line Region Sizes of Active Galactic Nuclei. II. A Homogeneous Analysis of a Large Reverberation-Mapping Database by Peterson, B. M, Ferrarese, L, Gilbert, K. M, Kaspi, S, Malkan, M. A, Maoz, D, Merritt, D, Netzer, H, Onken, C. A, Pogge, R. W, Vestergaard, M, Wandel, A

    Published in The Astrophysical journal (01-10-2004)
    “…We present improved black hole masses for 35 active galactic nuclei (AGNs) based on a complete and consistent reanalysis of broad emission-line…”
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  3. 3

    The Changing-look Quasar Mrk 590 Is Awakening by Mathur, S., Denney, K. D., Gupta, A., Vestergaard, M., De Rosa, G., Krongold, Yair, Nicastro, F., Collinson, J., Goad, M., Korista, K., Pogge, R. W., Peterson, B. M.

    Published in The Astrophysical journal (20-10-2018)
    “…Mrk 590 was originally classified as a Seyfert 1 galaxy, but then it underwent dramatic changes: the nuclear luminosity dropped by over two orders of magnitude…”
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  4. 4

    THE UNUSUAL TEMPORAL AND SPECTRAL EVOLUTION OF SN2011ht. II. PECULIAR TYPE IIn OR IMPOSTOR? by HUMPHREYS, Roberta M, DAVIDSON, Kris, JONES, Terry J, POGGE, R. W, GRAMMER, Skyler H, PRIETO, José L, PRITCHARD, T. A

    Published in The Astrophysical journal (20-11-2012)
    “…SN2011ht has been described both as a true supernova (SN) and as an impostor. In this paper, we conclude that it does not match some basic expectations for a…”
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  5. 5

    Optical observations of the luminous Type IIn Supernova 2010jl for over 900 d by Jencson, J. E., Prieto, J. L., Kochanek, C. S., Shappee, B. J., Stanek, K. Z., Pogge, R. W.

    “…The luminous Type IIn Supernova (SN) 2010jl shows strong evidence for the interaction of the SN ejecta with dense circumstellar material (CSM). We present…”
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  6. 6

    C IV LINE-WIDTH ANOMALIES: THE PERILS OF LOW SIGNAL-TO-NOISE SPECTRA by Denney, K D, Pogge, R W, Assef, R J, Kochanek, C S, Peterson, B M, Vestergaard, M

    Published in The Astrophysical journal (20-09-2013)
    “…Comparison of six high-redshift quasar spectra obtained with the Large Binocular Telescope with previous observations from the Sloan Digital Sky Survey shows…”
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  7. 7

    OGLE-2003-BLG-262: Finite-Source Effects from a Point-Mass Lens by Yoo, Jaiyul, DePoy, D. L, Gal-Yam, A, Gaudi, B. S, Gould, A, Han, C, Lipkin, Y, Maoz, D, Ofek, E. O, Park, B.-G, Pogge, R. W, Udalski, A, Soszyński, I, Wyrzykowski, Ł, Kubiak, M, Szymański, M, Pietrzyński, G, Szewczyk, O, Żebruń, K

    Published in The Astrophysical journal (01-03-2004)
    “…We analyze OGLE-2003-BLG-262, a relatively short (t sub(E) = 12.5 plus or minus 0.1 day) microlensing event generated by a point-mass lens transiting the face…”
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    PROBING THE LOW-REDSHIFT STAR FORMATION RATE AS A FUNCTION OF METALLICITY THROUGH THE LOCAL ENVIRONMENTS OF TYPE II SUPERNOVAE by Stoll, R, Prieto, J L, Stanek, K Z, Pogge, R W

    Published in The Astrophysical journal (10-08-2013)
    “…Type II supernovae (SNe) can be used as a star formation tracer to probe the metallicity distribution of global low-redshift star formation. We present oxygen…”
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  10. 10

    Planetary Detection Efficiency of the Magnification 3000 Microlensing Event OGLE-2004-BLG-343 by Dong, Subo, DePoy, D. L, Gaudi, B. S, Gould, A, Han, C, Park, B.-G, Pogge, R. W, Udalski, A, Szewczyk, O, Kubiak, M, Szymański, M. K, Pietrzyński, G, Soszyński, I, Wyrzykowski, Ł, Żebruń, K

    Published in The Astrophysical journal (10-05-2006)
    “…OGLE-2004-BLG-343 was a microlensing event with peak magnification A sub(max) = 3000 c 1100, by far the highest magnification event ever analyzed and hence…”
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  11. 11

    THE UNUSUAL TEMPORAL AND SPECTRAL EVOLUTION OF THE TYPE IIn SUPERNOVA 2011ht by ROMING, P. W. A, PRITCHARD, T. A, HOLLAND, S. T, IMMLER, S, KUIN, N. P. M, OATES, S. R, POGGE, R. W, POJMANSKI, G, STOLL, R, SHAPPEE, B. J, STANEK, K. Z, SZCZYGIEL, D. M, PRIETO, J. L, KOCHANEK, C. S, FRYER, C. L, DAVIDSON, K, HUMPHREYS, R. M, BAYLESS, A. J, BEACOM, J. F, BROWN, P. J

    Published in The Astrophysical journal (01-06-2012)
    “…We present very early UV to optical photometric and spectroscopic observations of the peculiar Type IIn supernova (SN) 2011ht in UGC 5460. The UV observations…”
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  12. 12

    The Mass of the Black Hole in the Quasar PG 2130+099 by Grier, C. J, Peterson, B. M, Bentz, M. C, Denney, K. D, Eastman, J. D, Dietrich, M, Pogge, R. W, Prieto, J. L, DePoy, D. L, Assef, R. J, Atlee, D. W, Bird, J, Eyler, M. E, Peeples, M. S, Siverd, R, Watson, L. C, Yee, J. C

    Published in The Astrophysical journal (01-12-2008)
    “…We present the results of a recent reverberation-mapping campaign undertaken to improve measurements of the radius of the broad-line region and the central…”
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  13. 13

    Thirty Years of Continuum and Emission-Line Variability in NGC 5548 by Sergeev, S. G, Doroshenko, V. T, Dzyuba, S. A, Peterson, B. M, Pogge, R. W, Pronik, V. I

    Published in The Astrophysical journal (20-10-2007)
    “…We analyze a total of 827 optical spectra of NGC 5548 obtained over the 30 year period 1972-2001 for the purpose of studying the long-term behavior of the…”
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    THE TYPECASTING OF ACTIVE GALACTIC NUCLEI: Mrk 590 NO LONGER FITS THE ROLE by Denney, K D, DeRosa, G, Croxall, K, Gupta, A, Bentz, M C, Fausnaugh, M M, Grier, C J, Martini, P, Mathur, S, Peterson, B M, Pogge, R W, Shappee, B J

    Published in The Astrophysical journal (01-12-2014)
    “…We present multi wavelength observations that trace more than 40 yr in the life of the active galactic nucleus (AGN) in Mrk 590, traditionally known as a…”
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  16. 16

    STELLAR VELOCITY DISPERSION MEASUREMENTS IN HIGH-LUMINOSITY QUASAR HOSTS AND IMPLICATIONS FOR THE AGN BLACK HOLE MASS SCALE by Grier, C J, Martini, P, Watson, L C, Peterson, B M, Bentz, M C, DASYRA, K M, Dietrich, M, Ferrarese, L, Pogge, R W, ZU, Y

    Published in The Astrophysical journal (20-08-2013)
    “…We present new stellar velocity dispersion measurements for four luminous quasars with the Near-Infrared Integral Field Spectrometer instrument and the ALTAIR…”
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    THE SIZE OF THE NARROW-LINE-EMITTING REGION IN THE SEYFERT 1 GALAXY NGC 5548 FROM EMISSION-LINE VARIABILITY by Peterson, B M, Denney, K D, DE ROSA, G, Grier, C J, Pogge, R W, Bentz, M C, Kochanek, C S, Vestergaard, M, KILERCI-ESER, E, Dalla Bonta, E, Ciroi, S

    Published in The Astrophysical journal (20-12-2013)
    “…The narrow [OIII] [lambda][lambda]4959, 5007 emission-line fluxes in the spectrum of the well-studied Seyfert 1 galaxy NGC 5548 are shown to vary with time…”
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  20. 20

    The Cepheid Distance to the Seyfert 1 Galaxy NGC 4151 by Yuan, W., Fausnaugh, M. M., Hoffmann, S. L., Macri, L. M., Peterson, B. M., Riess, A. G., Bentz, M. C., Brown, J. S., Bontà, E. Dalla, Davies, R. I., Rosa, G. De, Ferrarese, L., Grier, C. J., Hicks, E. K. S., Onken, C. A., Pogge, R. W., Storchi-Bergmann, T., Vestergaard, M.

    Published in The Astrophysical journal (01-10-2020)
    “…Abstract We derive a distance of 15.8 ± 0.4 Mpc to the archetypal Seyfert 1 galaxy NGC 4151 based on the near-infrared Cepheid period–luminosity relation and…”
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