Search Results - "Payne, Anna V."

An Episode of Occultation Events in Gaia21bcv by Hodapp, Klaus W., Gaidos, Eric, Kenworthy, Matthew A., Tucker, Michael, Shappee, Benjamin J., Payne, Anna V., Do, Aaron

“…Abstract A previously unremarkable star near the Canis Major OB1/R1 association underwent an episode of multiple deep brightness minima. Light curves based on…”
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Chandra, HST/STIS, NICER, Swift, and TESS Detail the Flare Evolution of the Repeating Nuclear Transient ASASSN -14ko by Payne, Anna V., Auchettl, Katie, Shappee, Benjamin J., Kochanek, Christopher S., Boyd, Patricia T., Holoien, Thomas W.-S., Fausnaugh, Michael M., Ashall, Chris, Hinkle, Jason T., Vallely, Patrick J., Stanek, K. Z., Thompson, Todd A.

“…Abstract ASASSN-14ko is a nuclear transient at the center of the AGN ESO 253−G003 that undergoes periodic flares. Optical flares were first observed in 2014 by…”
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The Changing-look Blazar B2 1420+32 by Mishra, Hora D., Dai, Xinyu, Chen, Ping, Cheng, Jigui, Jayasinghe, T., Tucker, Michael A., Vallely, Patrick J., Bersier, David, Bose, Subhash, Do, Aaron, Dong, Subo, Holoien, Thomas W.-S., Huber, Mark E., Kochanek, Christopher S., Liang, Enwei, Payne, Anna V., Prieto, Jose, Shappee, Benjamin J., Stanek, K. Z., Bhatiani, Saloni, Cox, John, DeFrancesco, Cora, Shen, Zhiqiang, Thompson, Todd A., Wang, Junfeng

“…Abstract Blazars are active galactic nuclei with their relativistic jets pointing toward the observer, comprising two major subclasses, flat-spectrum radio…”
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Probing 3D Structure with a Large MUSE Mosaic: Extending the Mass Model of Frontier Field Abell 370 by Lagattuta, David J, Richard, Johan, Bauer, Franz E, Clément, Benjamin, Mahler, Guillaume, Soucail, Geneviève, Carton, David, Kneib, Jean-Paul, Laporte, Nicolas, Martinez, Johany, Patricío, Vera, Payne, Anna V, Pelló, Roser, Schmidt, Kasper B, de la Vieuville, Geoffroy

“…We present an updated strong-lensing analysis of the massive cluster Abell 370 (A370), continuing the work first presented in L17. In this new analysis, we…”
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Emerging Dimming as Coronal Heating Episodes by Payne, Anna V., Sun, Xudong

“…Abstract Emerging dimming occurs in isolated solar active regions (ARs) during the early stages of magnetic flux emergence. Observed by the Atmospheric Imaging…”
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ASASSN-14ko is a Periodic Nuclear Transient in ESO 253-G003 by Payne, Anna V., Shappee, Benjamin J., Hinkle, Jason T., Vallely, Patrick J., Kochanek, Christopher S., Holoien, Thomas W.-S., Auchettl, Katie, Stanek, K. Z., Thompson, Todd A., Neustadt, Jack M. M., Tucker, Michael A., Armstrong, James D., Brimacombe, Joseph, Cacella, Paulo, Cornect, Robert, Denneau, Larry, Fausnaugh, Michael M., Flewelling, Heather, Grupe, Dirk, Heinze, A. N., Lopez, Laura A., Monard, Berto, Prieto, Jose L., Schneider, Adam C., Sheppard, Scott S., Tonry, John L., Weiland, Henry

“…Abstract We present the discovery that ASASSN-14ko is a periodically flaring active galactic nucleus at the center of the galaxy ESO 253-G003. At the time of…”
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COol Companions ON Ultrawide orbiTS (COCONUTS). I. A High-gravity T4 Benchmark around an Old White Dwarf and a Re-examination of the Surface-gravity Dependence of the L/T Transition by Zhang, Zhoujian, Liu, Michael C., Hermes, J. J., Magnier, Eugene A., Marley, Mark S., Tremblay, Pier-Emmanuel, Tucker, Michael A., Do, Aaron, Payne, Anna V., Shappee, Benjamin J.

“…We present the first discovery from the COol Companions ON Ultrawide orbiTS (COCONUTS) program, a large-scale survey for wide-orbit planetary and substellar…”
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Revealing AGNs through TESS variability by Treiber, Helena P, Hinkle, Jason T, Fausnaugh, Michael M, Shappee, Benjamin J, Kochanek, Christopher S, Vallely, Patrick J, Auchettl, Katie, Holoien, Thomas W-S, Payne, Anna V, Dai, Xinyu

“…ABSTRACT We used Transiting Exoplanet Survey Satellite (TESS) data to identify 29 candidate active galactic nuclei (AGNs) through their optical variability…”
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The Rapid X-Ray and UV Evolution of ASASSN-14ko by Payne, Anna V., Shappee, Benjamin J., Hinkle, Jason T., Holoien, Thomas W.-S., Auchettl, Katie, Kochanek, Christopher S., Stanek, K. Z., Thompson, Todd A., Tucker, Michael A., Armstrong, James D., Boyd, Patricia T., Brimacombe, Joseph, Cornect, Robert, Huber, Mark E., Jha, Saurabh W., Lin, Chien-Cheng

“…Abstract ASASSN-14ko is a recently discovered periodically flaring transient at the center of the active galactic nucleus (AGN) ESO 253−G003 with a slowly…”
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TESS shines light on the origin of the ambiguous nuclear transient ASASSN-18el by Hinkle, Jason T, Kochanek, Christopher S, Shappee, Benjamin J, Vallely, Patrick J, Auchettl, Katie, Fausnaugh, Michael, Holoien, Thomas W-S, Treiber, Helena P, Payne, Anna V, Gaudi, B Scott, Stassun, Keivan G, Thompson, Todd A, Tonry, J L, Villanueva, Steven

“…ABSTRACT We analyse high-cadence data from the Transiting Exoplanet Survey Satellite (TESS) of the ambiguous nuclear transient (ANT) ASASSN-18el. The optical…”
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The Curious Case of ASASSN-20hx: A Slowly Evolving, UV- and X-Ray-Luminous, Ambiguous Nuclear Transient by Hinkle, Jason T., Holoien, Thomas W.-S., Shappee, Benjamin. J., Neustadt, Jack M. M., Auchettl, Katie, Vallely, Patrick J., Shahbandeh, Melissa, Kluge, Matthias, Kochanek, Christopher S., Stanek, K. Z., Huber, Mark E., Post, Richard S., Bersier, David, Ashall, Christopher, Tucker, Michael A., Williams, Jonathan P., de Jaeger, Thomas, Do, Aaron, Fausnaugh, Michael, Gruen, Daniel, Hopp, Ulrich, Myles, Justin, Obermeier, Christian, Payne, Anna V., Thompson, Todd A.

“…Abstract We present observations of ASASSN-20hx, a nearby ambiguous nuclear transient (ANT) discovered in NGC 6297 by the All-Sky Automated Survey for…”
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SCAT uncovers ATLAS’s first tidal disruption event ATLAS18mlw: a faint and fast TDE in a quiescent Balmer strong Galaxy by Hinkle, Jason T, Tucker, Michael A, Shappee, Benjamin J, Holoien, Thomas W-S, Vallely, Patrick J, de Jaeger, Thomas, Auchettl, Katie, Aldering, Greg, Ashall, Chris, Desai, Dhvanil D, Do, Aaron, Payne, Anna V, Tonry, John L

“…ABSTRACT We present the discovery that ATLAS18mlw was a tidal disruption event (TDE) in the galaxy WISEA J073544.83+663717.3, at a luminosity distance of 334…”
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Spin vectors in the Koronis family: IV. Completing the sample of its largest members after 35 years of study by Slivan, Stephen M., Hosek, Matthew, Kurzner, Max, Sokol, Alyssa, Maynard, Sarah, Payne, Anna V., Radford, Arden, Springmann, Alessondra, Binzel, Richard P., Wilkin, Francis P., Mailhot, Emily A., Midkiff, Alan H., Russell, April, Stephens, Robert D., Gardiner, Vincent, Reichart, Daniel E., Haislip, Joshua, LaCluyze, Aaron, Behrend, Raoul, Roy, René

“…An observational study of Koronis family members’ spin properties was undertaken with two primary objectives: to reduce selection biases for object rotation…”
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Strong Carbon Features and a Red Early Color in the Underluminous Type Ia SN 2022xkq by Pearson, Jeniveve, Sand, David J., Lundqvist, Peter, Galbany, Lluís, Andrews, Jennifer E., Bostroem, K. Azalee, Dong, Yize, Hoang, Emily, Hosseinzadeh, Griffin, Janzen, Daryl, Jencson, Jacob E., Lundquist, Michael J., Mehta, Darshana, Meza Retamal, Nicolás, Shrestha, Manisha, Valenti, Stefano, Wyatt, Samuel, Anderson, Joseph P., Ashall, Chris, Auchettl, Katie, Baron, Eddie, Blondin, Stéphane, Burns, Christopher R., Cai, Yongzhi, Chen, Ting-Wan, Chomiuk, Laura, Coulter, David A., Cross, Dane, Davis, Kyle W., de Jaeger, Thomas, DerKacy, James M., Desai, Dhvanil D., Dimitriadis, Georgios, Do, Aaron, Farah, Joseph R., Foley, Ryan J., Gromadzki, Mariusz, Gutiérrez, Claudia P., Haislip, Joshua, González Hernández, Jonay I., Hinkle, Jason T., Hoogendam, Willem B., Howell, D. Andrew, Hoeflich, Peter, Hsiao, Eric, Huber, Mark E., Jha, Saurabh W., Jiménez Palau, Cristina, Kilpatrick, Charles D., Kouprianov, Vladimir, Kumar, Sahana, Kwok, Lindsey A., Larison, Conor, LeBaron, Natalie, Le Saux, Xavier, Lu, Jing, McCully, Curtis, Mera Evans, Tycho, Milne, Peter, Modjaz, Maryam, Morrell, Nidia, Müller-Bravo, Tomás E., Newsome, Megan, Nicholl, Matt, Padilla Gonzalez, Estefania, Payne, Anna V., Pellegrino, Craig, Phan, Kim, Pineda-García, Jonathan, Piro, Anthony L., Piscarreta, Lara, Polin, Abigail, Reichart, Daniel E., Rojas-Bravo, César, Ryder, Stuart D., Salmaso, Irene, Schwab, Michaela, Shahbandeh, Melissa, Shappee, Benjamin J., Siebert, Matthew R., Smith, Nathan, Strader, Jay, Taggart, Kirsty, Terreran, Giacomo, Tinyanont, Samaporn, Tucker, M. A., Valerin, Giorgio, Young, D. R.

“…Abstract We present optical, infrared, ultraviolet, and radio observations of SN 2022xkq, an underluminous fast-declining Type Ia supernova (SN Ia) in NGC 1784…”
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Unexpected long-term variability in Jupiter’s tropospheric temperatures by Orton, Glenn S., Antuñano, Arrate, Fletcher, Leigh N., Sinclair, James A., Momary, Thomas W., Fujiyoshi, Takuya, Yanamandra-Fisher, Padma, Donnelly, Padraig T., Greco, Jennifer J., Payne, Anna V., Boydstun, Kimberly A., Wakefield, Laura E.

“…An essential component of planetary climatology is knowledge of the tropospheric temperature field and its variability. Previous studies of Jupiter hinted at…”
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Author Correction: Unexpected long-term variability in Jupiter’s tropospheric temperatures by Orton, Glenn S., Antuñano, Arrate, Fletcher, Leigh N., Sinclair, James A., Momary, Thomas W., Fujiyoshi, Takuya, Yanamandra-Fisher, Padma, Donnelly, Padraig T., Greco, Jennifer J., Payne, Anna V., Boydstun, Kimberly A., Wakefield, Laura E.

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Hawaií Supernova Flows: A peculiar velocity survey using over a Thousand Supernovae in the near-infrared by Do, Aaron, Shappee, Benjamin J, Tonry, John L, Tully, R Brent, de Jaeger, Thomas, Rubin, David, Ashall, Chris, Burns, Christopher R, Desai, Dhvanil D, Hinkle, Jason T, Hoogendam, Willem B, Huber, Mark E, Jones, David O, Mandel, Kaisey S, Payne, Anna V, Peterson, Erik R, Scolnic, Dan, Tucker, Michael A

“…Abstract We introduce the Hawai‘i Supernova Flows project and present summary statistics of the first 1,217 astronomical transients observed, 668 of which are…”
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The Curious Case of ASASSN-20hx: A Slowly Evolving, UV- and X-Ray-Luminous, Ambiguous Nuclear Transient by Hinkle, Jason T., Holoien, Thomas W. -S., Shappee, Benjamin. J., Neustadt, Jack M. M., Auchettl, Katie, Vallely, Patrick J., Shahbandeh, Melissa, Kluge, Matthias, Kochanek, Christopher S., Stanek, K. Z., Huber, Mark E., Post, Richard S., Bersier, David, Ashall, Christopher, Tucker, Michael A., Williams, Jonathan P., de Jaeger, Thomas, Do, Aaron, Fausnaugh, Michael, Gruen, Daniel, Hopp, Ulrich, Myles, Justin, Obermeier, Christian, Payne, Anna V., Thompson, Todd A.

“…We present observations of ASASSN-20hx, a nearby ambiguous nuclear transient (ANT) discovered in NGC 6297 by the All-Sky Automated Survey for Supernovae…”
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The Rapid X-Ray and UV Evolution of ASASSN-14ko by Payne, Anna V., Shappee, Benjamin J., Hinkle, Jason T., Holoien, Thomas W. -S., Auchettl, Katie, Kochanek, Christopher S., Stanek, K. Z., Thompson, Todd A., Tucker, Michael A., Armstrong, James D., Boyd, Patricia T., Brimacombe, Joseph, Cornect, Robert, Huber, Mark E., Jha, Saurabh W., Lin, Chien-Cheng

“…ASASSN-14ko is a recently discovered periodically flaring transient at the center of the active galactic nucleus (AGN) ESO 253-G003 with a slowly decreasing…”
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Emerging Dimming as Coronal Heating Episodes by Payne, Anna V, Sun, Xudong

“…Emerging dimming occurs in isolated solar active regions (ARs) during the early stages of magnetic flux emergence. Observed by the Atmospheric Imaging…”
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