All papers authored by Christopher Kochanek
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2023
Thallis Pessi 
,
Joseph P. Anderson ,
Joseph D. Lyman ,
Jose L. Prieto ,
Lluís Galbany ,
Christopher S. Kochanek ,
Sebastian F. Sánchez ,
Hanindyo Kuncarayakti
,
Joseph P. Anderson ,
Joseph D. Lyman ,
Jose L. Prieto ,
Lluís Galbany ,
Christopher S. Kochanek ,
Sebastian F. Sánchez ,
Hanindyo Kuncarayakti
A Metallicity Dependence on the Occurrence of Core-collapse Supernovae
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Edward M. Cackett ,
Jonathan Gelbord ,
Aaron J. Barth ,
Gisella De Rosa ,
Rick Edelson ,
Michael R. Goad ,
Yasaman Homayouni ,
Keith Horne ,
Erin A. Kara ,
Gerard A. Kriss ,
Kirk T. Korista ,
Hermine Landt,
Rachel Plesha ,
Nahum Arav ,
Misty C. Bentz
and 37 other authors
,
Jonathan Gelbord ,
Aaron J. Barth ,
Gisella De Rosa ,
Rick Edelson ,
Michael R. Goad ,
Yasaman Homayouni ,
Keith Horne ,
Erin A. Kara ,
Gerard A. Kriss ,
Kirk T. Korista ,
Hermine Landt,
Rachel Plesha ,
Nahum Arav ,
Misty C. Bentz
and 37 other authors
AGN STORM 2. IV. Swift X-ray and ultraviolet/optical monitoring of Mrk 817
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Y. Homayouni ,
Gisella De Rosa ,
Rachel Plesha ,
Gerard A. Kriss ,
Aaron J. Barth ,
Edward M. Cackett ,
Keith Horne ,
Erin A. Kara ,
Hermine Landt,
Nahum Arav ,
Benjamin D. Boizelle ,
Misty C. Bentz ,
Thomas G. Brink ,
Michael S. Brotherton ,
Doron Chelouche
and 50 other authors
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,
Gisella De Rosa ,
Rachel Plesha ,
Gerard A. Kriss ,
Aaron J. Barth ,
Edward M. Cackett ,
Keith Horne ,
Erin A. Kara ,
Hermine Landt,
Nahum Arav ,
Benjamin D. Boizelle ,
Misty C. Bentz ,
Thomas G. Brink ,
Michael S. Brotherton ,
Doron Chelouche
and 50 other authors
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Ethan R. Partington ,
Edward M. Cackett ,
Erin Kara ,
Gerard A. Kriss ,
Aaron J. Barth ,
Gisella De Rosa ,
Y. Homayouni ,
Keith Horne ,
Hermine Landt,
Abderahmen Zoghbi ,
Rick Edelson ,
Nahum Arav ,
Benjamin D. Boizelle ,
Misty C. Bentz ,
Michael S. Brotherton
and 34 other authors
,
Edward M. Cackett ,
Erin Kara ,
Gerard A. Kriss ,
Aaron J. Barth ,
Gisella De Rosa ,
Y. Homayouni ,
Keith Horne ,
Hermine Landt,
Abderahmen Zoghbi ,
Rick Edelson ,
Nahum Arav ,
Benjamin D. Boizelle ,
Misty C. Bentz ,
Michael S. Brotherton
and 34 other authors
AGN STORM 2. III. A NICER View of the Variable X-Ray Obscurer in Mrk 817
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J. M. M. Neustadt ,
J. T. Hinkle ,
C. S. Kochanek ,
M. T. Reynolds,
S. Mathur,
M. A. Tucker ,
R. Pogge ,
K. Z. Stanek,
A. V. Payne ,
B. J. Shappee ,
T. W.-S. Holoien ,
K. Auchettl ,
C. Ashall ,
T. de Jaeger ,
D. Desai
and 3 other authors
,
J. T. Hinkle ,
C. S. Kochanek ,
M. T. Reynolds,
S. Mathur,
M. A. Tucker ,
R. Pogge ,
K. Z. Stanek,
A. V. Payne ,
B. J. Shappee ,
T. W.-S. Holoien ,
K. Auchettl ,
C. Ashall ,
T. de Jaeger ,
D. Desai
and 3 other authors
Multiple flares in the changing-look AGN NGC 5273
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2022
Jason T. Hinkle ,
Thomas W.-S. Holoien ,
Benjamin J. Shappee ,
Jack M. M. Neustadt ,
Katie Auchettl ,
Patrick J. Vallely,
Melissa Shahbandeh ,
Matthias Kluge ,
Christopher S. Kochanek ,
K. Z. Stanek,
Mark E. Huber ,
Richard S. Post,
David Bersier ,
Christopher Ashall ,
Michael A. Tucker
and 10 other authors
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,
Thomas W.-S. Holoien ,
Benjamin J. Shappee ,
Jack M. M. Neustadt ,
Katie Auchettl ,
Patrick J. Vallely,
Melissa Shahbandeh ,
Matthias Kluge ,
Christopher S. Kochanek ,
K. Z. Stanek,
Mark E. Huber ,
Richard S. Post,
David Bersier ,
Christopher Ashall ,
Michael A. Tucker
and 10 other authors
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Ping Chen ,
Subo Dong ,
C. S. Kochanek ,
K. Z. Stanek,
R. S. Post,
M. D. Stritzinger ,
J. L. Prieto ,
Alexei V. Filippenko,
Juna A. Kollmeier ,
Boaz Katz ,
Chris Ashall ,
Lina Tomasella ,
S. Bose ,
Joseph Brimacombe,
S. Benetti
and 29 other authors
Download from iopscience.iop.org
,
Subo Dong ,
C. S. Kochanek ,
K. Z. Stanek,
R. S. Post,
M. D. Stritzinger ,
J. L. Prieto ,
Alexei V. Filippenko,
Juna A. Kollmeier ,
Boaz Katz ,
Chris Ashall ,
Lina Tomasella ,
S. Bose ,
Joseph Brimacombe,
S. Benetti
and 29 other authors
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2021
Erin Kara ,
Missagh Mehdipour ,
Gerard A. Kriss ,
Gerard A. Kriss,
Edward M. Cackett ,
Edward M. Cackett,
Nahum Arav ,
Aaron J. Barth ,
Aaron J. Barth,
Doyee Byun ,
Michael S. Brotherton ,
Michael S. Brotherton,
Gisella De Rosa ,
Jonathan Gelbord ,
Juan V. Hernández Santisteban
and 86 other authors
,
Missagh Mehdipour ,
Gerard A. Kriss ,
Gerard A. Kriss,
Edward M. Cackett ,
Edward M. Cackett,
Nahum Arav ,
Aaron J. Barth ,
Aaron J. Barth,
Doyee Byun ,
Michael S. Brotherton ,
Michael S. Brotherton,
Gisella De Rosa ,
Jonathan Gelbord ,
Juan V. Hernández Santisteban
and 86 other authors
AGN STORM 2. I. First results: A Change in the Weather of Mrk 817
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Zhefu Yu ,
Paul Martini,
A. Penton ,
T. M. Davis ,
U. Malik,
C. Lidman ,
B. E. Tucker,
R. Sharp,
C. S. Kochanek ,
B. M. Peterson,
M. Aguena ,
S. Allam,
F. Andrade-Oliveira,
J. Annis,
J. Asorey
and 51 other authors
,
Paul Martini,
A. Penton ,
T. M. Davis ,
U. Malik,
C. Lidman ,
B. E. Tucker,
R. Sharp,
C. S. Kochanek ,
B. M. Peterson,
M. Aguena ,
S. Allam,
F. Andrade-Oliveira,
J. Annis,
J. Asorey
and 51 other authors
OzDES Reverberation Mapping Programme: the first Mg ii lags from 5 yr of monitoring
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Hora D. Mishra ,
Xinyu Dai ,
Ping Chen ,
Jigui Cheng,
T. Jayasinghe ,
Michael A. Tucker ,
Patrick J. Vallely ,
David Bersier ,
Subhash Bose ,
Aaron Do ,
Subo Dong ,
Thomas W.-S. Holoien ,
Mark E. Huber ,
Christopher S. Kochanek ,
Enwei Liang
and 10 other authors
,
Xinyu Dai ,
Ping Chen ,
Jigui Cheng,
T. Jayasinghe ,
Michael A. Tucker ,
Patrick J. Vallely ,
David Bersier ,
Subhash Bose ,
Aaron Do ,
Subo Dong ,
Thomas W.-S. Holoien ,
Mark E. Huber ,
Christopher S. Kochanek ,
Enwei Liang
and 10 other authors
The Changing-look Blazar B2 1420+32
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Subhash Bose ,
Subo Dong,
C. S. Kochanek ,
M. D. Stritzinger,
Chris Ashall ,
Stefano Benetti ,
E. Falco,
Alexei V. Filippenko,
Andrea Pastorello,
Jose L. Prieto,
Auni Somero ,
Tuguldur Sukhbold ,
Junbo Zhang,
Katie Auchettl,
Thomas G. Brink
and 17 other authors
,
Subo Dong,
C. S. Kochanek ,
M. D. Stritzinger,
Chris Ashall ,
Stefano Benetti ,
E. Falco,
Alexei V. Filippenko,
Andrea Pastorello,
Jose L. Prieto,
Auni Somero ,
Tuguldur Sukhbold ,
Junbo Zhang,
Katie Auchettl,
Thomas G. Brink
and 17 other authors
ASASSN-18am/SN 2018gk: an overluminous Type IIb supernova from a massive progenitor
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Keith Horne ,
G. De Rosa ,
B. M. Peterson ,
A. J. Barth ,
J. Ely ,
M. M. Fausnaugh ,
G. A. Kriss ,
L. Pei,
M. C. Bentz ,
E. M. Cackett ,
R. Edelson ,
M. Eracleous ,
M. R. Goad ,
C. J. Grier ,
J. Kaastra
and 140 other authors
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,
G. De Rosa ,
B. M. Peterson ,
A. J. Barth ,
J. Ely ,
M. M. Fausnaugh ,
G. A. Kriss ,
L. Pei,
M. C. Bentz ,
E. M. Cackett ,
R. Edelson ,
M. Eracleous ,
M. R. Goad ,
C. J. Grier ,
J. Kaastra
and 140 other authors
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2020
Elena Dalla Bontà ,
Elena Dalla Bonta`,
Bradley M. Peterson ,
Misty C. Bentz ,
W. N. Brandt ,
Stefano Ciroi ,
Gisella De Rosa,
Gisella De Rosa ,
Gloria Fonseca Alvarez ,
Gloria Fonseca Alvarez,
Catherine J. Grier ,
P. B. Hall ,
Juan V. Hernández Santisteban ,
Luis C. Ho ,
Y. Homayouni
and 10 other authors
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,
Elena Dalla Bonta`,
Bradley M. Peterson ,
Misty C. Bentz ,
W. N. Brandt ,
Stefano Ciroi ,
Gisella De Rosa,
Gisella De Rosa ,
Gloria Fonseca Alvarez ,
Gloria Fonseca Alvarez,
Catherine J. Grier ,
P. B. Hall ,
Juan V. Hernández Santisteban ,
Luis C. Ho ,
Y. Homayouni
and 10 other authors
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Alberto Masini ,
Ryan C. Hickox ,
Christopher M. Carroll ,
James Aird ,
David M. Alexander ,
Roberto J. Assef ,
Richard Bower ,
Mark Brodwin ,
Michael J. I. Brown ,
Suchetana Chatterjee ,
Chien-Ting J. Chen ,
Arjun Dey ,
Michael A. DiPompeo ,
Kenneth J. Duncan ,
Peter R. M. Eisenhardt
and 18 other authors
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,
Ryan C. Hickox ,
Christopher M. Carroll ,
James Aird ,
David M. Alexander ,
Roberto J. Assef ,
Richard Bower ,
Mark Brodwin ,
Michael J. I. Brown ,
Suchetana Chatterjee ,
Chien-Ting J. Chen ,
Arjun Dey ,
Michael A. DiPompeo ,
Kenneth J. Duncan ,
Peter R. M. Eisenhardt
and 18 other authors
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Jason T. Hinkle ,
T. W.-S. Holoien ,
K. Auchettl ,
B. J. Shappee ,
J. M. M. Neustadt ,
A. V. Payne ,
J. S. Brown,
C. S. Kochanek ,
K. Z. Stanek,
M. J. Graham ,
M. A. Tucker ,
A. Do,
J. P. Anderson ,
S. Bose ,
P. Chen
and 16 other authors
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,
T. W.-S. Holoien ,
K. Auchettl ,
B. J. Shappee ,
J. M. M. Neustadt ,
A. V. Payne ,
J. S. Brown,
C. S. Kochanek ,
K. Z. Stanek,
M. J. Graham ,
M. A. Tucker ,
A. Do,
J. P. Anderson ,
S. Bose ,
P. Chen
and 16 other authors
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P. R. Williams ,
A. Pancoast ,
T. Treu ,
B. J. Brewer,
B. M. Peterson ,
A. J. Barth ,
M. A. Malkan ,
G. De Rosa,
Keith Horne ,
G. A. Kriss ,
N. Arav,
M. C. Bentz ,
E. M. Cackett ,
E. Dalla Bontà,
M. Dehghanian
and 143 other authors
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,
A. Pancoast ,
T. Treu ,
B. J. Brewer,
B. M. Peterson ,
A. J. Barth ,
M. A. Malkan ,
G. De Rosa,
Keith Horne ,
G. A. Kriss ,
N. Arav,
M. C. Bentz ,
E. M. Cackett ,
E. Dalla Bontà,
M. Dehghanian
and 143 other authors
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C. P. Gutiérrez ,
A. Pastorello,
A. Jerkstrand,
L. Galbany ,
M. Sullivan ,
J. P. Anderson,
S. Taubenberger,
H. Kuncarayakti,
S. González-Gaitán ,
P. Wiseman ,
C. Inserra ,
M. Fraser ,
K. Maguire ,
S. Smartt,
T. E. Müller-Bravo
and 28 other authors
,
A. Pastorello,
A. Jerkstrand,
L. Galbany ,
M. Sullivan ,
J. P. Anderson,
S. Taubenberger,
H. Kuncarayakti,
S. González-Gaitán ,
P. Wiseman ,
C. Inserra ,
M. Fraser ,
K. Maguire ,
S. Smartt,
T. E. Müller-Bravo
and 28 other authors
SN 2017ivv: two years of evolution of a transitional Type II supernova
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Y. Homayouni ,
Jonathan R. Trump ,
C. J. Grier ,
Keith Horne ,
Yue Shen ,
W. N. Brandt ,
Kyle S. Dawson ,
Gloria Fonseca Alvarez,
Paul J. Green ,
P. B. Hall ,
Juan V. Hernández Santisteban ,
Luis C. Ho ,
Karen Kinemuchi ,
C. S. Kochanek ,
Jennifer I.-Hsiu Li
and 7 other authors
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,
Jonathan R. Trump ,
C. J. Grier ,
Keith Horne ,
Yue Shen ,
W. N. Brandt ,
Kyle S. Dawson ,
Gloria Fonseca Alvarez,
Paul J. Green ,
P. B. Hall ,
Juan V. Hernández Santisteban ,
Luis C. Ho ,
Karen Kinemuchi ,
C. S. Kochanek ,
Jennifer I.-Hsiu Li
and 7 other authors
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K. Kinemuchi ,
Patrick B. Hall ,
Ian McGreer ,
C. S. Kochanek ,
Catherine J. Grier ,
Jonathan Trump ,
Yue Shen ,
W. N. Brandt ,
W. M. Wood-Vasey ,
Xiaohui Fan ,
Bradley M. Peterson ,
Donald P. Schneider ,
Juan V. Hernández Santisteban ,
Keith Horne ,
Yuguang Chen
and 16 other authors
,
Patrick B. Hall ,
Ian McGreer ,
C. S. Kochanek ,
Catherine J. Grier ,
Jonathan Trump ,
Yue Shen ,
W. N. Brandt ,
W. M. Wood-Vasey ,
Xiaohui Fan ,
Bradley M. Peterson ,
Donald P. Schneider ,
Juan V. Hernández Santisteban ,
Keith Horne ,
Yuguang Chen
and 16 other authors
The Sloan Digital Sky Survey Reverberation Mapping Project: Photometric g and i Light Curves
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Thomas W.-S. Holoien ,
Katie Auchettl ,
Michael A. Tucker ,
Benjamin J. Shappee ,
Shannon G. Patel ,
James C. A. Miller-Jones ,
Brenna Mockler ,
Danièl N. Groenewald,
Jason T. Hinkle ,
Jonathan S. Brown ,
Christopher S. Kochanek ,
K. Z. Stanek,
Ping Chen ,
Subo Dong ,
Jose L. Prieto
and 19 other authors
,
Katie Auchettl ,
Michael A. Tucker ,
Benjamin J. Shappee ,
Shannon G. Patel ,
James C. A. Miller-Jones ,
Brenna Mockler ,
Danièl N. Groenewald,
Jason T. Hinkle ,
Jonathan S. Brown ,
Christopher S. Kochanek ,
K. Z. Stanek,
Ping Chen ,
Subo Dong ,
Jose L. Prieto
and 19 other authors
The Rise and Fall of ASASSN-18pg: Following a TDE from Early to Late Times
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