Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Bhagya M. Subrayan"'
Autor:
Bhagya M. Subrayan, Dan Milisavljevic, Ryan Chornock, Raffaella Margutti, Kate D. Alexander, Vandana Ramakrishnan, Paul C. Duffell, Danielle A. Dickinson, Kyoung-Soo Lee, Dimitrios Giannios, Geoffery Lentner, Mark Linvill, Braden Garretson, Matthew J. Graham, Daniel Stern, Daniel Brethauer, Tien Duong, Wynn Jacobson-Galán, Natalie LeBaron, David Matthews, Huei Sears, Padma Venkatraman
Publikováno v:
The Astrophysical Journal Letters, Vol 948, Iss 2, p L19 (2023)
We report multiwavelength observations and characterization of the ultraluminous transient AT 2021lwx (ZTF20abrbeie; aka “Barbie”) identified in the alert stream of the Zwicky Transient Facility (ZTF) using a Recommender Engine For Intelligent Tr
Externí odkaz:
https://doaj.org/article/5ede8cdd1c0c47fe9440cf8afbab939b
Autor:
Bhagya M. Subrayan, Dan Milisavljevic, Takashi J. Moriya, Kathryn E. Weil, Geoffery Lentner, Mark Linvill, John Banovetz, Braden Garretson, Jack Reynolds, Niharika Sravan, Ryan Chornock, Raffaella Margutti
Publikováno v:
The Astrophysical Journal, Vol 945, Iss 1, p 46 (2023)
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 whether theoretically driven forecasts can intelligently guide follow-up observations supporting al
Externí odkaz:
https://doaj.org/article/4a5e5878fbc9488191a4104a7f01e1dd
Publikováno v:
Publications of the Astronomical Society of Japan.
A new model grid containing 228,016 synthetic red supergiant explosions (Type II supernovae) is introduced. Time evolution of spectral energy distributions from 1 A to 50,000 A (100 frequency bins in a log scale) is computed at each time step up to 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c505174b911337791143d07e3dc7f791
https://doi.org/10.1093/pasj/psad024
https://doi.org/10.1093/pasj/psad024
Autor:
Bhagya M. Subrayan, Dan Milisavljevic, Takashi J. Moriya, Kathryn E. Weil, Geoffery Lentner, Mark Linvill, John Banovetz, Braden Garretson, Jack Reynolds, Niharika Sravan, Ryan Chornock, Raffaella Margutti
We analyze a sample of 45 Type II supernovae from the Zwicky Transient Facility (ZTF) public survey using a grid of hydrodynamical models in order to assess whether theoretically-driven forecasts can intelligently guide follow up observations support
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f92d0d4ab06d6ca4f61bd97b244dc41
Autor:
Bhagya M. Subrayan, Robert A. Fesen, Xavier Strottner, Marcel Drechsler, Dennis di Cicco, Kathryn E. Weil, John C. Raymond, David Mittelman, Sean Walker, Mathew Ludgate, Dan Milisavljevic, Justin D. Rupert
Publikováno v:
The Astrophysical Journal. 920:90
Galactic supernova remnants (SNRs) with angular dimensions greater than a few degrees are relatively rare, as are remnants located more than ten degrees off the Galactic plane. Here we report a UV and optical investigation of two previously suspected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7f7bf96730727e3140cbca9d6ca1a6c
https://doi.org/10.3847/1538-4357/ac0ada
https://doi.org/10.3847/1538-4357/ac0ada
Synthetic red supergiant explosion model grid for systematic characterization of Type II supernovae.
Publikováno v:
Publications of the Astronomical Society of Japan; Jun2023, Vol. 75 Issue 3, p634-645, 12p
Autor:
Subrayan, Bhagya M., Milisavljevic, Dan, Chornock, Ryan, Margutti, Raffaella, Alexander, Kate D., Ramakrishnan, Vandana, Duffell, Paul C., Dickinson, Danielle A., Lee, Kyoung-Soo, Giannios, Dimitrios, Lentner, Geoffery, Linvill, Mark, Garretson, Braden, Graham, Matthew J., Stern, Daniel, Brethauer, Daniel, Duong, Tien, Jacobson-Galán, Wynn, LeBaron, Natalie, Matthews, David
Publikováno v:
Astrophysical Journal Letters; 5/10/2023, Vol. 948 Issue 2, p1-11, 11p