Search Results - "Horst, Chuck"

M31N 2008-12a-THE REMARKABLE RECURRENT NOVA IN M31: PANCHROMATIC OBSERVATIONS OF THE 2015 ERUPTION by Darnley, M. J., Henze, M., Bode, M. F., Hachisu, I., Hernanz, M., Hornoch, K., Hounsell, R., Kato, M., Ness, J.-U., Osborne, J. P., Page, K. L., Ribeiro, V. A. R. M., Rodríguez-Gil, P., Shafter, A. W., Shara, M. M., Steele, I. A., Williams, S. C., Arai, A., Arcavi, I., Barsukova, E. A., Boumis, P., Chen, T., Fabrika, S., Figueira, J., Gao, X., Gehrels, N., Godon, P., Goranskij, V. P., Harman, D. J., Hartmann, D. H., Hosseinzadeh, G., Horst, J. Chuck, Itagaki, K., José, J., Kabashima, F., Kaur, A., Kawai, N., Kennea, J. A., Kiyota, S., Ku áková, H., Lau, K. M., Maehara, H., Naito, H., Nakajima, K., Nishiyama, K., O'Brien, T. J., Quimby, R., Sala, G., Sano, Y., Sion, E. M., Valeev, A. F., Watanabe, F., Watanabe, M., Williams, B. F., Xu, Z.

“…ABSTRACT The Andromeda Galaxy recurrent nova M31N 2008-12a had been observed in eruption 10 times, including yearly eruptions from 2008 to 2014. With a…”
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Breaking the Habit: The Peculiar 2016 Eruption of the Unique Recurrent Nova M31N 2008-12a by Henze, M., Darnley, M. J., Williams, S. C., Kato, M., Hachisu, I., Anupama, G. C., Arai, A., Boyd, D., Burke, D., Ciardullo, R., Chinetti, K., Cook, L. M., Cook, M. J., Erdman, P., Gao, X., Harris, B., Hartmann, D. H., Hornoch, K., Horst, J. Chuck, Hounsell, R., Husar, D., Itagaki, K., Kabashima, F., Kafka, S., Kaur, A., Kiyota, S., Kojiguchi, N., Ku áková, H., Kuramoto, K., Maehara, H., Mantero, A., Masci, F. J., Matsumoto, K., Naito, H., Ness, J.-U., Nishiyama, K., Oksanen, A., Osborne, J. P., Page, K. L., Paunzen, E., Pavana, M., Pickard, R., Prieto-Arranz, J., Rodríguez-Gil, P., Sala, G., Sano, Y., Shafter, A. W., Sugiura, Y., Tan, H., Tordai, T., Vraštil, J., Wagner, R. M., Watanabe, F., Williams, B. F., Bode, M. F., Bruno, A., Buchheim, B., Crawford, T., Goff, B., Hernanz, M., Igarashi, A. S., José, J., Motta, M., O'Brien, T. J., Oswalt, T., Poyner, G., Ribeiro, V. A. R. M., Sabo, R., Shara, M. M., Shears, J., Starkey, D., Starrfield, S., Woodward, C. E.

“…Since its discovery in 2008, the Andromeda galaxy nova M31N 2008-12a has been observed in eruption every single year. This unprecedented frequency indicates an…”
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What Does the Geometry of the Hβ BLR Depend On? by Villafaña, Lizvette, Williams, Peter R., Treu, Tommaso, Brewer, Brendon J., Barth, Aaron J., U, Vivian, Bennert, Vardha N., Guo, Hengxiao, Bentz, Misty C., Canalizo, Gabriela, Filippenko, Alexei V., Gates, Elinor, Joner, Michael D., Malkan, Matthew A., Woo, Jong-Hak, Abolfathi, Bela, Bohn, Thomas, Bostroem, K. Azalee, Brandel, Andrew, Brink, Thomas G., Channa, Sanyum, Cosens, Maren, Donohue, Edward, Halevi, Goni, Hood, Carol E., Horst, J. Chuck, de Kouchkovsky, Maxime, Kuhn, Benjamin, Leonard, Douglas C., Michel, Raúl, B. Olaes, Melanie Kae, Park, Daeseong, Runco, Jordan N., Sexton, Remington O., Shivvers, Isaac, Spencer, Chance L., Stahl, Benjamin E., Stegman, Samantha, Walsh, Jonelle L., Zheng, WeiKang

“…We combine our dynamical modeling black-hole mass measurements from the Lick AGN Monitoring Project 2016 sample with measured cross-correlation time lags and…”
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PTF11iqb: cool supergiant mass-loss that bridges the gap between Type IIn and normal supernovae by Smith, Nathan, Mauerhan, Jon C., Cenko, S. Bradley, Kasliwal, Mansi M., Silverman, Jeffrey M., Filippenko, Alexei V., Gal-Yam, Avishay, Clubb, Kelsey I., Graham, Melissa L., Leonard, Douglas C., Horst, J. Chuck, Williams, G. Grant, Andrews, Jennifer E., Kulkarni, Shrinivas R., Nugent, Peter, Sullivan, Mark, Maguire, Kate, Xu, Dong, Ben-Ami, Sagi

“…The supernova (SN) PTF11iqb was initially classified as a Type IIn event caught very early after explosion. It showed narrow Wolf–Rayet (WR) spectral features…”
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Superluminous supernovae at redshifts of 2.05 and 3.90 by Cooke, Jeff, Sullivan, Mark, Gal-Yam, Avishay, Barton, Elizabeth J., Carlberg, Raymond G., Ryan-Weber, Emma V., Horst, Chuck, Omori, Yuuki, Díaz, C. Gonzalo

“…The identification of two superluminous supernovae at redshifts of 2.05 and 3.90 extends the present technological redshift limit on supernova detection and…”
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TYPE II SUPERNOVA ENERGETICS AND COMPARISON OF LIGHT CURVES TO SHOCK-COOLING MODELS by Rubin, Adam, Gal-Yam, Avishay, De Cia, Annalisa, Horesh, Assaf, Khazov, Danny, Ofek, Eran O., Kulkarni, S. R., Arcavi, Iair, Manulis, Ilan, Yaron, Ofer, Vreeswijk, Paul, Kasliwal, Mansi M., Ben-Ami, Sagi, Perley, Daniel A., Cao, Yi, Cenko, S. Bradley, Rebbapragada, Umaa D., Wo niak, P. R., Filippenko, Alexei V., Clubb, K. I., Nugent, Peter E., Pan, Y.-C., Badenes, C., Howell, D. Andrew, Valenti, Stefano, Sand, David, Sollerman, J., Johansson, Joel, Leonard, Douglas C., Horst, J. Chuck, Armen, Stephen F., Fedrow, Joseph M., Quimby, Robert M., Mazzali, Paulo, Pian, Elena, Sternberg, Assaf, Matheson, Thomas, Sullivan, M., Maguire, K., Lazarevic, Sanja

“…ABSTRACT During the first few days after explosion, Type II supernovae (SNe) are dominated by relatively simple physics. Theoretical predictions regarding…”
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Photometric Observations of the 2017 Outburst of Recurrent Nova M31N 2007-10b by Socia, Quentin J, Henze, Martin, Shafter, Allen W, Horst, J. Chuck

“…Research Notes of the American Astronomical Society, 2, 190 M31 is an ideal laboratory for observing and studying recurrent novae. To date, there have been 18…”
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The Lick AGN Monitoring Project 2016: Dynamical Modeling of Velocity-resolved Hβ Lags in Luminous Seyfert Galaxies by Villafaña, Lizvette, Williams, Peter R., Treu, Tommaso, Brewer, Brendon J., Barth, Aaron J., U, Vivian, Bennert, Vardha N., Alexander Vogler, H., Guo, Hengxiao, Bentz, Misty C., Canalizo, Gabriela, Filippenko, Alexei V., Gates, Elinor, Hamann, Frederick, Joner, Michael D., Malkan, Matthew A., Woo, Jong-Hak, Abolfathi, Bela, Abramson, L. E., Armen, Stephen F., Bae, Hyun-Jin, Bohn, Thomas, Boizelle, Benjamin D., Bostroem, K. Azalee, Brandel, Andrew, Brink, Thomas G., Channa, Sanyum, Cooper, M. C., Cosens, Maren, Donohue, Edward, Fillingham, Sean P., González-Buitrago, Diego, Halevi, Goni, Halle, Andrew, Hood, Carol E., Horne, Keith, Chuck Horst, J., de Kouchkovsky, Maxime, Kuhn, Benjamin, Kumar, Sahana, Leonard, Douglas C., Loveland, Donald, Manzano-King, Christina, McHardy, Ian, Michel, Raúl, Kae B. Olaes, Melanie, Park, Daeseong, Park, Songyoun, Pei, Liuyi, Ross, Timothy W., Runco, Jordan N., Sánchez, Javier, Scott, Bryan, Sexton, Remington O., Shin, Jaejin, Shivvers, Isaac, Spencer, Chance L., Stahl, Benjamin E., Stegman, Samantha, Stomberg, Isak, Valenti, Stefano, Walsh, Jonelle L., Yuk, Heechan, Zheng, WeiKang

“…We have modeled the velocity-resolved reverberation response of the H β broad emission line in nine Seyfert 1 galaxies from the Lick Active Galactic Nucleus…”
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The Lick AGN Monitoring Project 2016: Velocity-resolved Hβ Lags in Luminous Seyfert Galaxies by U, Vivian, Barth, Aaron J., Vogler, H. Alexander, Guo, Hengxiao, Treu, Tommaso, Bennert, Vardha N., Canalizo, Gabriela, Filippenko, Alexei V., Gates, Elinor, Hamann, Frederick, Joner, Michael D., Malkan, Matthew A., Pancoast, Anna, Williams, Peter R., Woo, Jong-Hak, Abolfathi, Bela, Abramson, L. E., Armen, Stephen F., Bae, Hyun-Jin, Bohn, Thomas, Boizelle, Benjamin D., Bostroem, Azalee, Brandel, Andrew, Brink, Thomas G., Channa, Sanyum, Cooper, M. C., Cosens, Maren, Donohue, Edward, Fillingham, Sean P., González-Buitrago, Diego, Halevi, Goni, Halle, Andrew, Hood, Carol E., Horne, Keith, Horst, J. Chuck, Kouchkovsky, Maxime de, Kuhn, Benjamin, Kumar, Sahana, Leonard, Douglas C., Loveland, Donald, Manzano-King, Christina, McHardy, Ian, Michel, Raúl, Olaes, Melanie Kae B., Park, Daeseong, Park, Songyoun, Pei, Liuyi, Ross, Timothy W., Runco, Jordan N., Samuel, Jenna, Sánchez, Javier, Scott, Bryan, Sexton, Remington O., Shin, Jaejin, Shivvers, Isaac, Spencer, Chance L., Stahl, Benjamin E., Stegman, Samantha, Stomberg, Isak, Valenti, Stefano, Villafaña, L., Walsh, Jonelle L., Yuk, Heechan, Zheng, WeiKang

“…We carried out spectroscopic monitoring of 21 low-redshift Seyfert 1 galaxies using the Kast double spectrograph on the 3 m Shane telescope at Lick Observatory…”
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REVERBERATION MAPPING OF THE KEPLER FIELD AGN KA1858+4850 by Pei, Liuyi, Barth, Aaron J., Aldering, Greg S., Briley, Michael M., Carroll, Carla J., Carson, Daniel J., Cenko, S. Bradley, Clubb, Kelsey I., Cohen, Daniel P., Cucchiara, Antonino, Desjardins, Tyler D., Edelson, Rick, Fang, Jerome J., Fedrow, Joseph M., Filippenko, Alexei V., Fox, Ori D., Furniss, Amy, Gates, Elinor L., Gregg, Michael, Gustafson, Scott, Horst, J. Chuck, Joner, Michael D., Kelly, Patrick L., Lacy, Mark, Laney, C. David, Leonard, Douglas C., Li, Weidong, Malkan, Matthew A., Margon, Bruce, Neeleman, Marcel, Nguyen, My L., Prochaska, J. Xavier, Ross, Nathaniel R., Sand, David J., Searcy, Kinchen J., Shivvers, Isaac S., Silverman, Jeffrey M., Smith, Graeme H., Suzuki, Nao, Smith, Krista Lynne, Tytler, David, Werk, Jessica K., Worseck, Gábor

“…KA1858+4850 is a narrow-line Seyfert 1 galaxy at redshift 0.078 and is among the brightest active galaxies monitored by the Kepler mission. We have carried out…”
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Breaking the habit - the peculiar 2016 eruption of the unique recurrent nova M31N 2008-12a by Henze, M, Darnley, M. J, Williams, S. C, Kato, M, Hachisu, I, Anupama, G. C, Arai, A, Boyd, D, Burke, D, Chinetti, K, Ciardullo, R, Cook, L. M, Cook, M. J, Erdman, P, Gao, X, Harris, B, Hartmann, D. H, Hornoch, K, Horst, J. Chuck, Hounsell, R, Husar, D, Itagaki, K, Kabashima, F, Kafka, S, Kaur, A, Kiyota, S, Kojiguchi, N, Kucakova, H, Kuramoto, K, Maehara, H, Mantero, A, Masci, F. J, Matsumoto, K, Naito, H, Ness, J. -U, Nishiyama, K, Oksanen, A, Osborne, J. P, Page, K. L, Paunzen, E, Pavana, M, Pickard, R, Prieto-Arranz, J, Rodriguez-Gil, P, Sala, G, Sano, Y, Shafter, A. W, Sugiura, Y, Tan, H, Tordai, T, Vratil, J, Wagner, R. M, Watanabe, F, Williams, B. F, Bode, M. F, Bruno, A, Buchheim, B, Crawford, T, Goff, B, Hernanz, M, Igarashi, A. S, Jose, J, Motta, M, O'Brien, T. J, Oswalt, T, Poyner, G, Ribeiro, V. A. R. M, Sabo, R, Shara, M. M, Shears, J, Starkey, D, Starrfield, S, Woodward, C. E

“…Since its discovery in 2008, the Andromeda galaxy nova M31N 2008-12a has been observed in eruption every single year. This unprecedented frequency indicates an…”
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PTF11iqb: Cool supergiant mass loss that bridges the gap between Type IIn and normal supernovae by Smith, Nathan, Mauerhan, Jon C, Cenko, S. Bradley, Kasliwal, Mansi M, Silverman, Jeffrey M, Filippenko, Alexei V, Gal-Yam, Avishay, Clubb, Kelsey I, Graham, Melissa L, Leonard, Douglas C, Horst, J. Chuck, Williams, G. Grant, Andrews, Jennifer E, Kulkarni, Shrinivas R, Nugent, Peter, Sullivan, Mark, Maguire, Kate, Xu, Dong, Ben-Ami, Sagi

“…PTF11iqb was initially classified as a TypeIIn event caught very early after explosion. It showed narrow Wolf-Rayet (WR) spectral features on day 2, but the…”
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M31N 2008-12a - the remarkable recurrent nova in M31: Pan-chromatic observations of the 2015 eruption by Darnley, M. J, Henze, M, Bode, M. F, Hachisu, I, Hernanz, M, Hornoch, K, Hounsell, R, Kato, M, Ness, J. -U, Osborne, J. P, Page, K. L, Ribeiro, V. A. R. M, Rodriguez-Gil, P, Shafter, A. W, Shara, M. M, Steele, I. A, Williams, S. C, Arai, A, Arcavi, I, Barsukova, E. A, Boumis, P, Chen, T, Fabrika, S, Figueira, J, Gao, X, Gehrels, N, Godon, P, Goranskij, V. P, Harman, D. J, Hartmann, D. H, Hosseinzadeh, G, Horst, J. Chuck, Itagaki, K, Jose, J, Kabashima, F, Kaur, A, Kawai, N, Kennea, J. A, Kiyota, S, Kucakova, H, Lau, K. M, Maehara, H, Naito, H, Nakajima, K, Nishiyama, K, O'Brien, T. J, Quimby, R, Sala, G, Sano, Y, Sion, E. M, Valeev, A. F, Watanabe, F, Watanabe, M, Williams, B. F, Xu, Z

“…The Andromeda Galaxy recurrent nova M31N 2008-12a had been observed in eruption ten times, including yearly eruptions from 2008-2014. With a measured…”
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Type II supernova energetics and comparison of light curves to shock-cooling models by Rubin, Adam, Gal-Yam, Avishay, De Cia, Annalisa, Horesh, Assaf, Khazov, Danny, Ofek, Eran O, Kulkarni, S. R, Arcavi, Iair, Manulis, Ilan, Yaron, Ofer, Vreeswijk, Paul, Kasliwal, Mansi M, Ben-Ami, Sagi, Perley, Daniel A, Cao, Yi, Cenko, S. Bradley, Rebbapragada, Umaa D, Woźniak, P. R, Filippenko, Alexei V, Clubb, K. I, Nugent, Peter E, Pan, Y. -C, Badenes, C, Howell, D. Andrew, Valenti, Stefano, Sand, David, Sollerman, J, Johansson, Joel, Leonard, Douglas C, Horst, J. Chuck, Armen, Stephen F, Fedrow, Joseph M, Quimby, Robert M, Mazzali, Paulo, Pian, Elena, Sternberg, Assaf, Matheson, Thomas, Sullivan, M, Maguire, K, Lazarevic, Sanja

“…During the first few days after explosion, Type II supernovae (SNe) are dominated by relatively simple physics. Theoretical predictions regarding early-time SN…”
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Reverberation Mapping of the Kepler-Field AGN KA1858+4850 by Pei, Liuyi, Barth, Aaron J, Aldering, Greg S, Briley, Michael M, Carroll, Carla J, Carson, Daniel J, Cenko, S. Bradley, Clubb, Kelsey I, Cohen, Daniel P, Cucchiara, Antonino, Desjardins, Tyler D, Edelson, Rick, Fang, Jerome J, Fedrow, Joseph M, Filippenko, Alexei V, Fox, Ori D, Furniss, Amy, Gates, Elinor L, Gregg, Michael, Gustafson, Scott, Horst, J. Chuck, Joner, Michael D, Kelly, Patrick L, Lacy, Mark, Laney, C. David, Leonard, Douglas C, Li, Weidong, Malkan, Matthew A, Margon, Bruce, Neeleman, Marcel, Nguyen, My L, Prochaska, J. Xavier, Ross, Nathaniel R, Sand, David J, Searcy, Kinchen J, Shivvers, Isaac S, Silverman, Jeffrey M, Smith, Graeme H, Suzuki, Nao, Smith, Krista Lynne, Tytler, David, Werk, Jessica K, Worseck, Gabor

“…2014ApJ...795...38P KA1858+4850 is a narrow-line Seyfert 1 galaxy at redshift 0.078 and is among the brightest active galaxies monitored by the Kepler mission…”
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Discovery and Early Multi-Wavelength Measurements of the Energetic Type Ic Supernova PTF12gzk: A Massive-Star Explosion in a Dwarf Host Galaxy by Ben-Ami, Sagi, Gal-Yam, Avishay, Filippenko, Alexei V, Mazzali, Paolo A, Modjaz, Maryam, Yaron, Ofer, Arcavi, Iair, Cenko, S. Bradley, Horesh, Assaf, Howell, D. Andrew, Graham, Melissa L, Horst, J. Chuck, Im, Myunshin, Jeon, Yiseul, Kulkarni, Shrinivas R, Leonard, Douglas C, Pian, Elena, Sand, David J, Sullivan, Mark, Becker, Juliette C, Bersier, David, Bloom, Joshua S, Bottom, Michael, Brown, Peter J, Clubb, Kelsey I, Dilday, Ben, Dixon, Richard C, Fortinsky, Aryeh L, Fox, Derek B, Gonzalez, Luis A, Harutyunyan, Avet, Kasliwal, Mansi M, Li, Weidong, Malkan, Matthew A, Manulis, Ilan, Matheson, Thomas, Moskovitz, Nicholas A, Muirhead, Philip S, Nugent, Peter E, Ofek, Eran O, Quimby, Robert M, Richards, Joseph W, Ross, Nathaniel R, Searcy, Kinchen J, Silverman, Jeffrey M, Smith, Nathan, Vanderburg, Andrew, Walker, Emma S

“…We present the discovery and extensive early-time observations of the Type Ic supernova (SN) PTF12gzk. Our finely sampled light curves show a rise of 0.8mag…”
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Collaborative workspaces to accelerate discovery by Meade, Bernard, Fluke, Christopher, Cooke, Jeff, Andreoni, Igor, Pritchard, Tyler, Curtin, Christopher, Bernard, Stephanie R, Asher, Albany, Mack, Katherine J, Murphy, Michael T, Vohl, Dany, Codoreanu, Alex, Kotus, Srdjan M, Rumokoy, Fanuel, Horst, Chuck, Reynolds, Tristan

“…By applying a display ecology to the {\em Deeper, Wider, Faster} proactive, simultaneous telescope observing campaign, we have shown a dramatic reduction in…”
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DISCOVERY AND EARLY MULTI-WAVELENGTH MEASUREMENTS OF THE ENERGETIC TYPE IC SUPERNOVA PTF12GZK: A MASSIVE-STAR EXPLOSION IN A DWARF HOST GALAXY by BEN-AMI, Sagi, GAL-YAM, Avishay, GRAHAM, Melissa L, HORST, J. Chuck, IM, Myunshin, JEON, Yiseul, KULKARNI, Shrinivas R, LEONARD, Douglas C, PERLEY, Daniel, PIAN, Elena, SAND, David J, SULLIVAN, Mark, FILIPPENKO, Alexei V, BECKER, Juliette C, BERSIER, David, BLOOM, Joshua S, BOTTOM, Michael, BROWN, Peter J, CLUBB, Kelsey I, DILDAY, Ben, DIXON, Richard C, FORTINSKY, Aryeh L, FOX, Derek B, MAZZALI, Paolo A, GONZALEZ, Luis A, HARUTYUNYAN, Avet, KASLIWAL, Mansi M, WEIDONG LI, MALKAN, Matthew A, MANULIS, Ilan, MATHESON, Thomas, MOSKOVITZ, Nicholas A, MUIRHEAD, Philip S, NUGENT, Peter E, MODJAZ, Maryam, OFEK, Eran O, QUIMBY, Robert M, RICHARDS, Joseph W, ROSS, Nathaniel R, SEARCY, Kinchen J, SILVERMAN, Jeffrey M, SMITH, Nathan, VANDERBURG, Andrew, WALKER, Emma S, YARON, Ofer, ARCAVI, Iair, BRADLEY CENKO, S, HORESH, Assaf, HOWELL, D. Andrew

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Super-luminous supernovae at redshifts of 2.05 and 3.90 by Cooke, Jeff, Sullivan, Mark, Gal-Yam, Avishay, Barton, Elizabeth J, Carlberg, Raymond G, Ryan-Weber, Emma V, Horst, Chuck, Omori, Yuuki, Diaz, C. Gonzalo

“…Nature, 491, 228 (2012) A rare class of `super-luminous' supernovae that are about ten or more times more luminous at their peaks than other types of luminous…”
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What Does the Virial Coefficient of the \Hb Broad-Line Region Depend On? by Villafaña, Lizvette, Williams, Peter R, Treu, Tommaso, Brewer, Brendon J, Barth, Aaron J, U, Vivian, Bennert, Vardha N, Guo, Hengxiao, Bentz, Misty C, Canalizo, Gabriela, Filippenko, Alexei V, Gates, Elinor, Joner, Michael D, Malkan, Matthew A, Woo, Jong-Hak, Abolfathi, Bela, Bohn, Thomas, Bostroem, K. Azalee, Brandel, Andrew, Brink, Thomas G, Channa, Sanyum, Cosens, Maren, Donohue, Edward, Halevi, Goni, Hood, Carol E, Horst, J. Chuck, de Kouchkovsky, Maxime, Kuhn, Benjamin, Leonard, Douglas C, Michel, Raul, Olaes, Melanie Kae B, Park, Daeseong, Runco, Jordan N, Sexton, Remington O, Shivvers, Isaac, Spencer, Chance L, Stahl, Benjamin E, Stegman, Samantha, Walsh, Jonelle L, Zheng, WeiKang

“…We combine our dynamical modeling black hole mass measurements from the Lick AGN Monitoring Project 2016 sample with measured cross-correlation time lags and…”
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