The First Ultracompact Roche Lobe-Filling Hot Subdwarf Binary

by Kupfer, Thomas, Bauer, Evan B., Marsh, Thomas R., Roestel, Jan van, Bellm, Eric C., Burdge, Kevin B., Coughlin, Michael W., Fuller, Jim, Hermes, JJ, Bildsten, Lars, Kulkarni, Shrinivas R., Prince, Thomas A., Szkody, Paula, Dhillon, Vik S., Murawski, Gabriel, Burruss, Rick, Dekany, Richard, Delacroix, Alex, Drake, Andrew J., Duev, Dmitry A., Feeney, Michael, Graham, Matthew J., Kaplan, David L., Laher, Russ R., Littlefair, S. P., Masci, Frank J., Riddle, Reed, Rusholme, Ben, Serabyn, Eugene, Smith, Roger M., Shupe, David L., Soumagnac, Maayane T.
Published in The Astrophysical journal

ZTF 18aaqeasu (SN2018byg): A Massive Helium-shell Double Detonation on a Sub-Chandrasekhar-mass White Dwarf

by De, Kishalay, Kasliwal, Mansi M., Polin, Abigail, Nugent, Peter E., Bildsten, Lars, Adams, Scott M., Bellm, Eric C., Blagorodnova, Nadia, Burdge, Kevin B., Cannella, Christopher, Cenko, S. Bradley, Dekany, Richard G., Feeney, Michael, Hale, David, Fremling, U. Christoffer, Graham, Matthew J., Ho, Anna Y. Q., Jencson, Jacob E., Kulkarni, S. R., Laher, Russ R., Masci, Frank J., Miller, Adam A., Patterson, Maria T., Rebbapragada, Umaa, Riddle, Reed L., Shupe, David L., Smith, Roger M.
Published in Astrophysical journal. Letters

A New Class of Roche Lobe-filling Hot Subdwarf Binaries

by Kupfer, Thomas, Bauer, Evan B., Burdge, Kevin B., Roestel, Jan van, Bellm, Eric C., Fuller, Jim, Hermes, JJ, Marsh, Thomas R., Bildsten, Lars, Kulkarni, Shrinivas R., Phinney, E. S., Prince, Thomas A., Szkody, Paula, Yao, Yuhan, Irrgang, Andreas, Heber, Ulrich, Schneider, David, Dhillon, Vik S., Murawski, Gabriel, Drake, Andrew J., Duev, Dmitry A., Feeney, Michael, Graham, Matthew J., Laher, Russ R., Littlefair, S. P., Mahabal, A. A., Masci, Frank J., Porter, Michael, Reiley, Dan, Rodriguez, Hector, Rusholme, Ben, Shupe, David L., Soumagnac, Maayane T.
Published in Astrophysical journal. Letters

The Koala: A Fast Blue Optical Transient with Luminous Radio Emission from a Starburst Dwarf Galaxy at z = 0.27

by Ho, Anna Y. Q., Perley, Daniel A., Kulkarni, S. R., Dong, Dillon Z. J., De, Kishalay, Chandra, Poonam, Andreoni, Igor, Bellm, Eric C., Burdge, Kevin B., Coughlin, Michael, Dekany, Richard, Feeney, Michael, Frederiks, Dmitry D., Fremling, Christoffer, Golkhou, V. Zach, Graham, Matthew J., Hale, David, Helou, George, Horesh, Assaf, Kasliwal, Mansi M., Laher, Russ R., Masci, Frank J., Miller, A. A., Porter, Michael, Ridnaia, Anna, Rusholme, Ben, Shupe, David L., Soumagnac, Maayane T., Svinkin, Dmitry S.
Published in The Astrophysical journal

An 8.8 Minute Orbital Period Eclipsing Detached Double White Dwarf Binary

by Burdge, Kevin B., Coughlin, Michael W., Fuller, Jim, Kaplan, David L., Kulkarni, S. R., Marsh, Thomas R., Bellm, Eric C., Dekany, Richard G., Duev, Dmitry A., Graham, Matthew J., Mahabal, Ashish A., Masci, Frank J., Laher, Russ R., Riddle, Reed, Soumagnac, Maayane T., Prince, Thomas A.
Published in Astrophysical journal. Letters

A Systematic Search of Zwicky Transient Facility Data for Ultracompact Binary LISA-detectable Gravitational-wave Sources

by Burdge, Kevin B., Prince, Thomas A., Fuller, Jim, Kaplan, David L., Marsh, Thomas R., Tremblay, Pier-Emmanuel, Zhuang, Zhuyun, Bellm, Eric C., Caiazzo, Ilaria, Coughlin, Michael W., Dhillon, Vik S., Gaensicke, Boris, Rodríguez-Gil, Pablo, Graham, Matthew J., Hermes, JJ, Kupfer, Thomas, Littlefair, S. P., Mróz, Przemek, Phinney, E. S., Roestel, Jan van, Yao, Yuhan, Dekany, Richard G., Drake, Andrew J., Duev, Dmitry A., Hale, David, Feeney, Michael, Helou, George, Kaye, Stephen, Mahabal, Ashish. A., Masci, Frank J., Riddle, Reed, Smith, Roger, Soumagnac, Maayane T., Kulkarni, S. R.
Published in The Astrophysical journal

GROWTH on S190425z: Searching Thousands of Square Degrees to Identify an Optical or Infrared Counterpart to a Binary Neutron Star Merger with the Zwicky Transient Facility and Palo...

by Coughlin, Michael W., Ahumada, Tomás, Anand, Shreya, De, Kishalay, Hankins, Matthew J., Kasliwal, Mansi M., Singer, Leo P., Bellm, Eric C., Andreoni, Igor, Cenko, S. Bradley, Cooke, Jeff, Copperwheat, Christopher M., Dugas, Alison M., Jencson, Jacob E., Perley, Daniel A., Yu, Po-Chieh, Bhalerao, Varun, Kumar, Harsh, Bloom, Joshua S., Anupama, G. C., Ashley, Michael C. B., Bagdasaryan, Ashot, Biswas, Rahul, Buckley, David A. H., Burdge, Kevin B., Cook, David O., Cromer, John, Cunningham, Virginia, D'Aì, Antonino, Dekany, Richard G., Delacroix, Alexandre, Dichiara, Simone, Duev, Dmitry A., Dutta, Anirban, Feeney, Michael, Frederick, Sara, Gatkine, Pradip, Ghosh, Shaon, Goldstein, Daniel A., Golkhou, V. Zach, Goobar, Ariel, Graham, Matthew J., Hanayama, Hidekazu, Horiuchi, Takashi, Hung, Tiara, Jha, Saurabh W., Kong, Albert K. H., Giomi, Matteo, Kaplan, David L., Karambelkar, V. R., Kowalski, Marek, Kulkarni, Shrinivas R., Kupfer, Thomas, Masci, Frank J., Mazzali, Paolo, Moore, Anna M., Mogotsi, Moses, Neill, James D., Ngeow, Chow-Choong, Martínez-Palomera, Jorge, Parola, Valentina La, Pavana, M., Ofek, Eran O., Patil, Atharva Sunil, Riddle, Reed, Rigault, Mickael, Rusholme, Ben, Serabyn, Eugene, Shupe, David L., Sharma, Yashvi, Singh, Avinash, Sollerman, Jesper, Soon, Jamie, Staats, Kai, Taggart, Kirsty, Tan, Hanjie, Travouillon, Tony, Troja, Eleonora, Waratkar, Gaurav, Yatsu, Yoichi
Published in Astrophysical journal. Letters

Kilonova Luminosity Function Constraints Based on Zwicky Transient Facility Searches for 13 Neutron Star Merger Triggers during O3

by Kasliwal, Mansi M., Anand, Shreya, Ahumada, Tomás, Stein, Robert, Carracedo, Ana Sagués, Andreoni, Igor, Coughlin, Michael W., Singer, Leo P., Kool, Erik C., De, Kishalay, Kumar, Harsh, AlMualla, Mouza, Yao, Yuhan, Bulla, Mattia, Dobie, Dougal, Reusch, Simeon, Perley, Daniel A., Cenko, S. Bradley, Bhalerao, Varun, Kaplan, David L., Sollerman, Jesper, Goobar, Ariel, Copperwheat, Christopher M., Bellm, Eric C., Anupama, G. C., Corsi, Alessandra, Nissanke, Samaya, Agudo, Iván, Barway, Sudhanshu, Belicki, Justin, Bloom, Joshua S., Bolin, Bryce, Buckley, David A. H., Burdge, Kevin B., Burruss, Rick, Caballero-García, Maria D., Cannella, Chris, Castro-Tirado, Alberto J., Cook, David O., Cooke, Jeff, Cunningham, Virginia, Dahiwale, Aishwarya, Deshmukh, Kunal, Dichiara, Simone, Duev, Dmitry A., Dutta, Anirban, Feeney, Michael, Frederick, Sara, Fremling, Christoffer, Gal-Yam, Avishay, Gatkine, Pradip, Ghosh, Shaon, Goldstein, Daniel A., Golkhou, V. Zach, Graham, Matthew J., Graham, Melissa L., Hankins, Matthew J., Helou, George, Hu, Youdong, Ip, Wing-Huen, Jaodand, Amruta, Karambelkar, Viraj, Kong, Albert K. H., Kowalski, Marek, Khandagale, Maitreya, Kulkarni, S. R., Kumar, Brajesh, Laher, Russ R., Li, K. L., Mahabal, Ashish, Masci, Frank J., Miller, Adam A., Mogotsi, Moses, Mohite, Siddharth, Mooley, Kunal, Mroz, Przemek, Newman, Jeffrey A., Ngeow, Chow-Choong, Oates, Samantha R., Patil, Atharva Sunil, Pandey, Shashi B., Pavana, M., Pian, Elena, Riddle, Reed, Sharma, Yashvi, Singh, Avinash, Smith, Roger, Soumagnac, Maayane T., Taggart, Kirsty, Tan, Hanjie, Tzanidakis, Anastasios, Troja, Eleonora, Valeev, Azamat F., Walters, Richard, Waratkar, Gaurav, Webb, Sara, Yu, Po-Chieh, Zhang, Bin-Bin, Zhou, Rongpu, Zolkower, Jeffry
Published in The Astrophysical journal

Orbital Decay in a 20 Minute Orbital Period Detached Binary with a Hydrogen-poor Low-mass White Dwarf

by Burdge, Kevin B., Fuller, Jim, Phinney, E. Sterl, van Roestel, Jan, Claret, Antonio, Cukanovaite, Elena, Gentile Fusillo, Nicola Pietro, Coughlin, Michael W., Kaplan, David L., Kupfer, Thomas, Tremblay, Pier-Emmanuel, Dekany, Richard G., Duev, Dmitry A., Feeney, Michael, Riddle, Reed, Kulkarni, S. R., Prince, Thomas A.
Published in Astrophysical journal. Letters

A New Class of Large-amplitude Radial-mode Hot Subdwarf Pulsators

by Kupfer, Thomas, Bauer, Evan B., Burdge, Kevin B., Bellm, Eric C., Bildsten, Lars, Fuller, Jim, Hermes, JJ, Kulkarni, Shrinivas R., Prince, Thomas A., van Roestel, Jan, Dekany, Richard, Duev, Dmitry A., Feeney, Michael, Giomi, Matteo, Graham, Matthew J., Kaye, Stephen, Laher, Russ R., Masci, Frank J., Porter, Michael, Riddle, Reed, Shupe, David L., Smith, Roger M., Soumagnac, Maayane T., Szkody, Paula, Ward, Charlotte
Published in Astrophysical journal. Letters

The Zwicky Transient Facility: Data Processing, Products, and Archive

by Masci, Frank J., Laher, Russ R., Rusholme, Ben, Shupe, David L., Groom, Steven, Surace, Jason, Jackson, Edward, Monkewitz, Serge, Beck, Ron, Flynn, David, Terek, Scott, Landry, Walter, Hacopians, Eugean, Desai, Vandana, Howell, Justin, Brooke, Tim, Imel, David, Wachter, Stefanie, Ye, Quan-Zhi, Lin, Hsing-Wen, Cenko, S. Bradley, Cunningham, Virginia, Rebbapragada, Umaa, Bue, Brian, Miller, Adam A., Mahabal, Ashish, Bellm, Eric C., Patterson, Maria T., Juri, Mario, Golkhou, V. Zach, Ofek, Eran O., Walters, Richard, Graham, Matthew, Kasliwal, Mansi M., Dekany, Richard G., Kupfer, Thomas, Burdge, Kevin, Cannella, Christopher B., Barlow, Tom, Sistine, Angela Van, Giomi, Matteo, Fremling, Christoffer, Blagorodnova, Nadejda, Levitan, David, Riddle, Reed, Smith, Roger M., Helou, George, Prince, Thomas A., Kulkarni, Shrinivas R.
Published in Publications of the Astronomical Society of the Pacific

The ZTF Source Classification Project. I. Methods and Infrastructure

by van Roestel, Jan, Duev, Dmitry A., Mahabal, Ashish A., Coughlin, Michael W., Mróz, Przemek, Burdge, Kevin, Drake, Andrew, Graham, Matthew J., Hillenbrand, Lynne, Bellm, Eric C., Kupfer, Thomas, Delacroix, Alexandre, Fremling, C., Golkhou, V. Zach, 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.
Published in The Astronomical journal

Time-series and Phase-curve Photometry of the Episodically Active Asteroid (6478) Gault in a Quiescent State Using APO, GROWTH, P200, and ZTF

by Purdum, Josiah N., Lin, Zhong-Yi, Bolin, Bryce T., Sharma, Kritti, Choi, Philip I., Bhalerao, Varun, Hanuš, Josef, Kumar, Harsh, Quimby, Robert, van Roestel, Joannes C., Zhai, Chengxing, Fernandez, Yanga R., Lisse, Carey M., Bodewits, Dennis, Fremling, Christoffer, Ryan Golovich, Nathan, Hsu, Chen-Yen, Ip, Wing-Huen, Ngeow, Chow-Choong, Saini, Navtej S., Shao, Michael, Yao, Yuhan, Ahumada, Tomás, Anand, Shreya, Andreoni, Igor, Burdge, Kevin B., Burruss, Rick, Chang, Chan-Kao, Copperwheat, Chris M., Coughlin, Michael, De, Kishalay, Dekany, Richard, Delacroix, Alexandre, Drake, Andrew, Duev, Dmitry, Graham, Matthew, Hale, David, Kool, Erik C., Kasliwal, Mansi M., Kostadinova, Iva S., Kulkarni, Shrinivas R., Laher, Russ R., Mahabal, Ashish, Masci, Frank J., Mróz, Przemyslaw J., Neill, James D., Riddle, Reed, Rodriguez, Hector, Smith, Roger M., Walters, Richard, Yan, Lin, Zolkower, Jeffry
Published in Astrophysical journal. Letters

A Systematic Search for Outbursting AM CVn Systems with the Zwicky Transient Facility

by van Roestel, Jan, Creter, Leah, Kupfer, Thomas, Szkody, Paula, Fuller, Jim, Green, Matthew J., Rich, R. Michael, Sepikas, John, Burdge, Kevin, Caiazzo, Ilaria, Mróz, Przemek, Prince, Thomas A., Duev, Dmitry A., Graham, Matthew J., Shupe, David L., Laher, Russ R., Mahabal, Ashish A., Masci, Frank J.
Published in The Astronomical journal

Initial Characterization of Active Transitioning Centaur, P/2019 LD2 (ATLAS), Using Hubble, Spitzer, ZTF, Keck, Apache Point Observatory, and GROWTH Visible and Infrared Imaging an...

by Bolin, Bryce T, Fernandez, Yanga R, Lisse, Carey M, Holt, Timothy R, Zhong-Yi, Lin, 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, Jan van Roestel, Bhalerao, Varun, Chan-Kao, Chang, Chen, Christine, Chen-Yen, Hsu, Ip, Wing-Huen, Kasliwal, Mansi M, Masci, Frank J, Chow-Choong Ngeow, 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, Lin, Yan, Zolkower, Jeffry
Published in The Astronomical journal

Characterization of Temporarily Captured Minimoon 2020 CD3 by Keck Time-resolved Spectrophotometry

by Bolin, Bryce T., Fremling, Christoffer, Holt, Timothy R., Hankins, Matthew J., Ahumada, Tomás, Anand, Shreya, Bhalerao, Varun, Burdge, Kevin B., Copperwheat, Chris M., Coughlin, Michael, Deshmukh, Kunal P., De, Kishalay, Kasliwal, Mansi M., Morbidelli, Alessandro, Purdum, Josiah N., Quimby, Robert, Bodewits, Dennis, Chang, Chan-Kao, Ip, Wing-Huen, Hsu, Chen-Yen, Laher, Russ R., Lin, Zhong-Yi, Lisse, Carey M., Masci, Frank J., Ngeow, Chow-Choong, Tan, Hanjie, Zhai, Chengxing, Burruss, Rick, Dekany, Richard, Delacroix, Alexandre, Duev, Dmitry A., Graham, Matthew, Hale, David, Kulkarni, Shrinivas R., Kupfer, Thomas, Mahabal, Ashish, Mróz, Przemyslaw J., Neill, James D., Riddle, Reed, Rodriguez, Hector, Smith, Roger M., Soumagnac, Maayane T., Walters, Richard, Yan, Lin, Zolkower, Jeffry
Published in Astrophysical journal. Letters

ZTFJ0038+2030: A Long-period Eclipsing White Dwarf and a Substellar Companion

by van Roestel, Jan, Kupfer, Thomas, Bell, Keaton J., Burdge, Kevin, Mróz, Przemek, Prince, Thomas A., Bellm, Eric C., Drake, Andrew, Dekany, Richard, Mahabal, Ashish A., Porter, Michael, Riddle, Reed, Shin, Kyung Min, Shupe, David L., Kulkarni, S. R.
Published in Astrophysical journal. Letters

Bright, Months-long Stellar Outbursts Announce the Explosion of Interaction-powered Supernovae

by 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, Roestel, Jan van, Walters, Richard, Zhuang, Zhuyun
Published in The Astrophysical journal

The ZTF Source Classification Project – II. Periodicity and variability processing metrics

by Coughlin, Michael W, Burdge, Kevin, Duev, Dmitry A, Katz, Michael L, van Roestel, Jan, Drake, Andrew, Graham, Matthew J, Hillenbrand, Lynne, Mahabal, Ashish A, Masci, Frank J, Mróz, Przemek, Prince, Thomas A, Yao, Yuhan, Bellm, Eric C, Burruss, Rick, Dekany, Richard, Jaodand, Amruta, Kaplan, David L, Kupfer, Thomas, Laher, Russ R, Riddle, Reed, Rigault, Mickael, Rodriguez, Hector, Rusholme, Ben, Zolkower, Jeffry
Published in Monthly notices of the Royal Astronomical Society

Characterization of the Nucleus, Morphology, and Activity of Interstellar Comet 2I/Borisov by Optical and Near-infrared GROWTH, Apache Point, IRTF, ZTF, and Keck Observations

by Bolin, Bryce T., Lisse, Carey M., Kasliwal, Mansi M., Quimby, Robert, Tan, Hanjie, Copperwheat, Chris M., Lin, Zhong-Yi, Morbidelli, Alessandro, Abe, Lyu, Bendjoya, Philippe, Burdge, Kevin B., Coughlin, Michael, Fremling, Christoffer, Itoh, Ryosuke, Koss, Michael, Masci, Frank J., Maeno, Syota, Mamajek, Eric E., Marocco, Federico, Murata, Katsuhiro, Rivet, Jean-Pierre, Sitko, Michael L., Stern, Daniel, Vernet, David, Walters, Richard, Yan, Lin, Andreoni, Igor, Bhalerao, Varun, Bodewits, Dennis, De, Kishalay, Deshmukh, Kunal P., Bellm, Eric C., Blagorodnova, Nadejda, Buzasi, Derek, Cenko, S. Bradley, Chang, Chan-Kao, Chojnowski, Drew, Dekany, Richard, Duev, Dmitry A., Graham, Matthew, Juri, Mario, Kulkarni, Shrinivas R., Kupfer, Thomas, Mahabal, Ashish, Neill, James D., Ngeow, Chow-Choong, Penprase, Bryan, Riddle, Reed, Rodriguez, Hector, Smith, Roger M., Rosnet, Philippe, Sollerman, Jesper, Soumagnac, Maayane T.
Published in The Astronomical journal