Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Soumagnac, Maayane T."'
Autor:
Soumagnac, Maayane T., Nugent, Peter, Knop, Robert A., Ho, Anna Y. Q., Hohensee, William, Awbrey, Autumn, Andersen, Alexis, Aldering, Greg, Ventura, Matan, Aguilar, Jessica N., Ahlen, Steven, Benzvi, Segev Y., Brooks, David, Brout, Dillon, Claybaugh, Todd, Davis, Tamara M., Dawson, Kyle, de la Macorra, Axel, Dey, Arjun, Dey, Biprateep, Doel, Peter, Douglass, Kelly A., Forero-Romero, Jaime E., Gaztanaga, Enrique, Gontcho, Satya Gontcho A, Graur, Or, Guy, Julien, Hahn, ChangHoon, Honscheid, Klaus, Howlett, Cullan, Kim, Alex G., Kisner, Theodore, Kremin, Anthony, Lambert, Andrew, Landriau, Martin, Lang, Dustin, Guillou, Laurent Le, Manera, Marc, Meisner, Aaron, Miquel, Ramon, Moustakas, John, Myers, Adam D., Nie, Jundan, Palmese, Antonella, Parkinson, David, Poppett, Claire, Prada, Francisco, Qin, Fei, Rezaie, Mehdi, Rossi, Graziano, Sanchez, Eusebio, Schlegel, David D., Schubnell, Michael, Silber, Joseph H., Tarle, Gregory, Weaver, Benjamin A., Zhou, Zhimin
We present the MOST Hosts survey (Multi-Object Spectroscopy of Transient Hosts). The survey is planned to run throughout the five years of operation of the Dark Energy Spectroscopic Instrument (DESI) and will generate a spectroscopic catalog of the h
Externí odkaz:
http://arxiv.org/abs/2405.03857
Autor:
Irani, Ido, Morag, Jonathan, Gal-Yam, Avishay, Waxman, Eli, Schulze, Steve, Sollerman, Jesper, Hinds, K-Ryan, Perley, Daniel A., Chen, Ping, Strotjohann, Nora L., Yaron, Ofer, Zimmerman, Erez A., Bruch, Rachel, Ofek, Eran O., Soumagnac, Maayane T., Yang, Yi, Groom, Steven L., Masci, Frank J., Riddle, Reed, Bellm, Eric C., Hale, David
We present a sample of 34 normal SNe II detected with the Zwicky Transient Facility, with multi-band UV light-curves starting at $t \leq 4$ days after explosion, as well as X-ray detections and upper limits. We characterize the early UV-optical color
Externí odkaz:
http://arxiv.org/abs/2310.16885
Autor:
Caiazzo, Ilaria, Burdge, Kevin B., Fuller, James, Heyl, Jeremy, Kulkarni, S. R., Prince, Thomas A., Richer, Harvey B., Schwab, Josiah, Andreoni, Igor, Bellm, Eric C., Drake, Andrew, Duev, Dmitry A., Graham, Matthew J., Helou, George, Mahabal, Ashish A., Masci, Frank J., Smith, Roger, Soumagnac, Maayane T.
Publikováno v:
Nature 595, 39-42 (2021)
White dwarfs represent the last stage of evolution of stars with mass less than about eight times that of the Sun and, like other stars, are often found in binaries. If the orbital period of the binary is short enough, energy losses from gravitationa
Externí odkaz:
http://arxiv.org/abs/2107.08458
Autor:
Duev, Dmitry A., Bolin, Bryce T., Graham, Matthew J., Kelley, Michael S. P., Mahabal, Ashish, Bellm, Eric C., Coughlin, Michael W., Dekany, Richard, Helou, George, Kulkarni, Shrinivas R., Masci, Frank J., Prince, Thomas A., Riddle, Reed, Soumagnac, Maayane T., van der Walt, Stéfan J.
We present Tails, an open-source deep-learning framework for the identification and localization of comets in the image data of the Zwicky Transient Facility (ZTF), a robotic optical time-domain survey currently in operation at the Palomar Observator
Externí odkaz:
http://arxiv.org/abs/2102.13352
Autor:
van Roestel, Jan, Duev, Dmitry A., Mahabal, Ashish A., Coughlin, Michael W., Mróz, Przemek, Burdge, Kevin, Drake, Andrew, Graham, Matthew J., Hillenbrand, Lynne, Fremling, C., Hale, David, Laher, Russ R., Masci, Frank J., Riddle, Reed, Rosnet, Philippe, Rusholme, Ben, Smith, Roger, Soumagnac, Maayane T., Walters, Richard, Prince, Thomas A., Kulkarni, S. R.
The Zwicky Transient Facility (ZTF) has been observing the entire northern sky since the start of 2018 down to a magnitude of 20.5 ($5 \sigma$ for 30s exposure) in $g$, $r$, and $i$ filters. Over the course of two years, ZTF has obtained light curves
Externí odkaz:
http://arxiv.org/abs/2102.11304
Autor:
Yao, Yuhan, Kulkarni, S. R., Burdge, Kevin B., Caiazzo, Ilaria, De, Kishalay, Dong, Dillon, Fremling, C., Kasliwal, Mansi M., Kupfer, Thomas, van Roestel, Jan, Sollerman, Jesper, Bagdasaryan, Ashot, Bellm, Eric C., Cenko, S. Bradley, Drake, Andrew J., Duev, Dmitry A., Graham, Matthew J., Kaye, Stephen, Masci, Frank J., Miranda, Nicolas, Prince, Thomas A., Riddle, Reed, Rusholme, Ben, Soumagnac, Maayane T.
AT2019wey (SRGA J043520.9+552226, SRGE J043523.3+552234) is a transient first reported by the ATLAS optical survey in 2019 December. It rose to prominence upon detection, three months later, by the Spektrum-Roentgen-Gamma (SRG) mission in its first a
Externí odkaz:
http://arxiv.org/abs/2012.00169
Autor:
Ganot, Noam, Ofek, Eran O., Gal-Yam, Avishay, Soumagnac, Maayane T., Morag, Jonathan, Waxman, Eli, Kulkarni, Shrinivas R., Kasliwal, Mansi M., Neill, James
The radius and surface composition of an exploding massive star, as well as the explosion energy per unit mass, can be measured using early ultraviolet (UV) observations of core-collapse supernovae (CC SNe). We present the results from a simultaneous
Externí odkaz:
http://arxiv.org/abs/2011.12261
Autor:
Ward, Charlotte, Gezari, Suvi, Frederick, Sara, Hammerstein, Erica, Nugent, Peter, van Velzen, Sjoert, Drake, Andrew, García-Pérez, Abigail, Oyoo, Immaculate, Bellm, Eric C., Duev, Dmitry A., Graham, Matthew J., Kasliwal, Mansi M., Kaye, Stephen, Mahabal, Ashish A., Masci, Frank J., Rusholme, Ben, Soumagnac, Maayane T., Yan, Lin
A supermassive black hole (SMBH) ejected from the potential well of its host galaxy via gravitational wave recoil carries important information about the mass ratio and spin alignment of the pre-merger SMBH binary. Such a recoiling SMBH may be detect
Externí odkaz:
http://arxiv.org/abs/2011.11656
Autor:
Bolin, Bryce T., Fernandez, Yanga R., Lisse, Carey M., Holt, Timothy R., Lin, Zhong-Yi, Purdum, Josiah N., Deshmukh, Kunal P., Bauer, James M., Bellm, Eric C., Bodewits, Dennis, Burdge, Kevin B., Carey, Sean J., Copperwheat, Chris M., Helou, George, Ho, Anna Y. Q., Horner, Jonathan, van Roestel, Jan, Bhalerao, Varun, Chang, Chan-Kao, Chen, Christine, Hsu, Chen-Yen, Ip, Wing-Huen, Kasliwal, Mansi M., Masci, Frank J., Ngeow, Chow-Choong, Quimby, Robert, Burruss, Rick, Coughlin, Michael, Dekany, Richard, Delacroix, Alexandre, Drake, Andrew, Duev, Dmitry A., Graham, Matthew, Hale, David, Kupfer, Thomas, Laher, Russ R., Mahabal, Ashish, Mróz, Przemyslaw J., Neill, James D., Riddle, Reed, Rodriguez, Hector, Smith, Roger M., Soumagnac, Maayane T., Walters, Richard, Yan, Lin, Zolkower, Jeffry
We present visible and mid-infrared imagery and photometry of temporary Jovian co-orbital comet P/2019 LD$_2$ taken with HST/WFC3, Spitzer/IRAC, the GROWTH telescope network, visible spectroscopy from Keck/LRIS and archival ZTF observations taken bet
Externí odkaz:
http://arxiv.org/abs/2011.03782
Autor:
Strotjohann, Nora L., Ofek, Eran O., Gal-Yam, Avishay, Bruch, Rachel, Schulze, Steve, Shaviv, Nir, Sollerman, Jesper, Filippenko, Alexei V., Yaron, Ofer, Fremling, Christoffer, Nordin, Jakob, Kool, Erik C., Perley, Dan A., Ho, Anna Y. Q., Yang, Yi, Yao, Yuhan, Soumagnac, Maayane T., Graham, Melissa L., Barbarino, Cristina, Tartaglia, Leonardo, De, Kishalay, Goldstein, Daniel A., Cook, David O., Brink, Thomas G., Taggart, Kirsty, Yan, Lin, Lunnan, Ragnhild, Kasliwal, Mansi, Kulkarni, Shri R., Nugent, Peter E., Masci, Frank J., Rosnet, Philippe, Adams, Scott M., Andreoni, Igor, Bagdasaryan, Ashot, Bellm, Eric C., Burdge, Kevin, Duev, Dmitry A., Dugas, Alison, Frederick, Sara, Goldwasser, Samantha, Hankins, Matthew, Irani, Ido, Karambelkar, Viraj, Kupfer, Thomas, Liang, Jingyi, Neill, James D., Porter, Michael, Riddle, Reed L., Sharma, Yashvi, Short, Phil, Taddia, Francesco, Tzanidakis, Anastasios, van Roestel, Jan, Walters, Richard, Zhuang, Zhuyun
Publikováno v:
ApJ 907 99 (2021)
Interaction-powered supernovae (SNe) explode within an optically-thick circumstellar medium (CSM) that could be ejected during eruptive events. To identify and characterize such pre-explosion outbursts we produce forced-photometry light curves for 19
Externí odkaz:
http://arxiv.org/abs/2010.11196