Search Results - "Weil, Kathryn E."

Late-time Circumstellar Interaction of SN 2017eaw in NGC 6946 by Weil, Kathryn E., Fesen, Robert A., Patnaude, Daniel J., Milisavljevic, Dan

“…SN 2017eaw, the tenth supernova observed in NGC 6946, was a normal Type II-P supernova with an estimated 11-13 M red supergiant progenitor. Here we present…”
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The Cygnus Loop’s distance, properties, and environment driven morphology by Fesen, Robert A, Weil, Kathryn E, Cisneros, Ignacio A, Blair, William P, Raymond, John C

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Inferencing Progenitor and Explosion Properties of Evolving Core-collapse Supernovae from Zwicky Transient Facility Light Curves by Subrayan, Bhagya M., Milisavljevic, Dan, Moriya, Takashi J., Weil, Kathryn E., Lentner, Geoffery, Linvill, Mark, Banovetz, John, Garretson, Braden, Reynolds, Jack, Sravan, Niharika, Chornock, Ryan, Margutti, Raffaella

“…Abstract We analyze a sample of 45 Type II supernovae from the Zwicky Transient Facility public survey using a grid of hydrodynamical models in order to assess…”
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G107.0+9.0: a new large optically bright, radio, and X-Ray faint galactic supernova remnant in Cepheus by Fesen, Robert A, Weil, Kathryn E, Raymond, John C, Huet, Laurent, Rusterholz, Martin, di Cicco, Dennis, Mittelman, David, Walker, Sean, Drechsler, Marcel, Faworski, Sheldon

“…ABSTRACT Wide-field H α images of the Galactic plane have revealed a new supernova remnant (SNR) nearly 3 deg in diameter centred at l = 107.0, b = +9.0. Deep…”
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Hubble Space Telescope Proper Motion Measurements of Supernova Remnant N132D: Center of Expansion and Age by Banovetz, John, Milisavljevic, Dan, Sravan, Niharika, Weil, Kathryn E., Subrayan, Bhagya, Fesen, Robert A., Patnaude, Daniel J., Plucinsky, Paul P., Law, Charles J., Blair, William P., Morse, Jon A.

“…Abstract We present proper motion measurements of the oxygen-rich ejecta of the LMC supernova remnant N132D using two epochs of Hubble Space Telescope Advanced…”
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Detection of the Red Supergiant Wind from the Progenitor of Cassiopeia A by Weil, Kathryn E., Fesen, Robert A., Patnaude, Daniel J., Raymond, John C., Chevalier, Roger A., Milisavljevic, Dan, Gerardy, Christopher L.

“…Cassiopeia A (Cas A) is one of the best studied young Galactic supernova remnants. While it provides a rare opportunity to study in detail the remnant of a…”
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The Center of Expansion and Age of the Oxygen-rich Supernova Remnant 1E 0102.2-7219 by Banovetz, John, Milisavljevic, Dan, Sravan, Niharika, Fesen, Robert A., Patnaude, Daniel J., Plucinsky, Paul P., Blair, William P., Weil, Kathryn E., Morse, Jon A., Margutti, Raffaella, Drout, Maria R.

“…Abstract We present new proper-motion measurements of optically emitting oxygen-rich knots of supernova remnant 1E 0102.2-7219 (E0102), which are used to…”
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The Nature of the Young Supernova Remnant S8 in the Dwarf Galaxy IC 1613 by Fesen, Robert A., Weil, Kathryn E.

“…Abstract We present subarcsecond optical images and low- to moderate-resolution spectra of the compact, X-ray, and optically bright supernova remnant known as…”
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An updated distance to the Cygnus Loop based on Gaia Early DR3 by Fesen, Robert A, Weil, Kathryn E, Cisneros, Ignacio, Blair, William P, Raymond, John C

“…We present a revised distance to the Cygnus Loop supernova remnant of 725 ± 15 pc based on Gaia Early Data Release 3 parallax measurements (EDR3) for several…”
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Far-UV and Optical Emissions from Three Very Large Supernova Remnants Located at Unusually High Galactic Latitudes by Fesen, Robert A., Drechsler, Marcel, Weil, Kathryn E., Strottner, Xavier, Raymond, John C., Rupert, Justin, Milisavljevic, Dan, Subrayan, Bhagya M., di Cicco, Dennis, Walker, Sean, Mittelman, David, Ludgate, Mathew

“…Abstract Galactic supernova remnants (SNRs) with angular dimensions greater than a few degrees are relatively rare, as are remnants located more than 10° off…”
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The Candidate Progenitor Companion Star of the Type Ib/c SN 2013ge by Fox, Ori D., Van Dyk, Schuyler D., Williams, Benjamin F., Drout, Maria, Zapartas, Emmanouil, Smith, Nathan, Milisavljevic, Dan, Andrews, Jennifer E., Bostroem, K. Azalee, Filippenko, Alexei V., Gomez, Sebastian, Kelly, Patrick L., de Mink, S. E., Pierel, Justin, Rest, Armin, Ryder, Stuart, Sravan, Niharika, Strolger, Lou, Wang, Qinan, Weil, Kathryn E.

“…Abstract This Letter presents the detection of a source at the position of the Type Ib/c supernova (SN) 2013ge more than four years after the radioactive…”
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Optical and UV Spectra of the Remnant of SN 1885 (S And) in M31 by Fesen, Robert A., Weil, Kathryn E., Hamilton, Andrew J. S., Höflich, Peter A.

“…Abstract We present multi-slit, 1D and 2D optical and UV spectra of the remnant of supernova 1885 (SN 1885; S And) taken using the Hubble Space Telescope ’s…”
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Detection of Late-time Optical Emission from SN 1941C in NGC 4136 by Fesen, Robert A., Weil, Kathryn E.

“…We report the detection of broad, high-velocity oxygen emission lines from the site of SN 1941C nearly eight decades after outburst, making it the oldest…”
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Optical and UV Spectra of the Remnant of SN 1885 (S And) in M31 Based on observations with the NASA/ESA Hubble Space Telescope, obtained at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract No. NAS5-26555 by Fesen, Robert A., Weil, Kathryn E., Hamilton, Andrew J. S., Höflich, Peter A.

“…We present multi-slit, 1D and 2D optical and UV spectra of the remnant of supernova 1885 (SN 1885; S And) taken using the Hubble Space Telescope's Imaging…”
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High-Velocity Ejecta in Core-Collapse and Thermonuclear Supernovae by Weil, Kathryn E

“…Supernovae (SNe) play an important role for the chemical enrichment of the interstellar medium of their host galaxies, and the creation of neutron stars and…”
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Collaborative experience between scientific software projects using Agile Scrum development by Baxter, Amanda L., BenZvi, Segev Y., Bonivento, Walter, Brazier, Adam, Clark, Michael, Coleiro, Alexis, Collom, David, Colomer‐Molla, Marta, Cousins, Bryce, Delgado Orellana, Aliwen, Dornic, Damien, Ekimtcov, Vladislav, ElSayed, Shereen, Gallo Rosso, Andrea, Godwin, Patrick, Griswold, Spencer, Habig, Alec, Hill, Remington, Horiuchi, Shunsaku, Howell, D. Andrew, Johnson, Margaret W. G., Jurić, Mario, Kneller, James P., Kopec, Abigail, Kopper, Claudio, Kulikovskiy, Vladimir, Lamoureux, Mathieu, Lang, Rafael F., Li, Shengchao, Lincetto, Massimiliano, Lindstrom, Lindy, Linvill, Mark W., McCully, Curtis, Migenda, Jost, Milisavljevic, Danny, Nelson, Spencer, Novoseltseva, Rita, O'Sullivan, Erin, Petravick, Donald, Pointon, Barry W., Raj, Nirmal, Renshaw, Andrew, Rumleskie, Janet, Sonley, Tom, Tapia, Ron, Tseng, Jeffrey C. L., Tunnell, Christopher D., Vannoye, Godefroy, Vigorito, Carlo F., Virtue, Clarence J., Weaver, Christopher, Weil, Kathryn E., Winslow, Lindley, Wolski, Rich, Xu, Xun‐ Jie, Xu, Yiyang

“…Developing sustainable software for the scientific community requires expertise in software engineering and domain science. This can be challenging due to the…”
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The Nature of the Young Supernova Remnant S8 in the Dwarf Galaxy IC 1613 by Fesen, Robert A, Weil, Kathryn E

“…We present sub-arcsecond optical images and low- to moderate-resolution spectra of the compact, X-ray and optically bright supernova remnant known as S8 in the…”
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Supernova host galaxy association and photometric classification of over 10,000 light curves from the Zwicky Transient Facility by Garretson, Braden, Milisavljevic, Dan, Reynolds, Jack, Weil, Kathryn E, Subrayan, Bhagya, Banovetz, John, Lee, Rachel

“…Res. Notes AAS 5 283 (2021) Here we present a catalog of 12,993 photometrically-classified supernova-like light curves from the Zwicky Transient Facility,…”
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An Updated Distance to the Cygnus Loop based on Gaia Early DR3 by Fesen, Robert A, Weil, Kathryn E, Cisneros, Ignacio, Blair, William P, Raymond, John C

“…2021, MNRAS, 507, 244-245 We present a revised distance to the Cygnus Loop supernova remnant of $725\pm15$ pc based on Gaia Early Data Release 3 parallax…”
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An Optical Study of Two VY Sculptoris-Type Cataclysmic Binary Stars: V704 And and RX J2338+431 by Weil, Kathryn E, Thorstensen, John R, Haberl, Frank

“…We report observations of the known cataclysmic variable star (CV) V704 And, and also confirm that the optical counterpart of the ROSAT Galactic Plane Survey…”
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