Purdum, Josiah

Combined from CaltechAUTHORS

• Perley, Daniel A and Ho, Anna Y Q, el al. (2026) AT 2024wpp: An Extremely Luminous Fast Ultraviolet Transient Powered by Accretion onto a Black Hole; Monthly Notices of the Royal Astronomical Society; Vol. 549; No. 1; stag678; 10.1093/mnras/stag678
• O'Dwyer, Tanner and Corsi, Alessandra, el al. (2026) A Search for Successful and Choked Jets in Nearby Broad-lined Type Ic Supernovae; Astrophysical Journal; Vol. 1002; No. 2; 194; 10.3847/1538-4357/ae522d
• Swain, Vishwajeet and Bhalerao, Varun, el al. (2026) GRB 230204B: GIT Discovery of a Fast Fading Afterglow Associated with an Energetic Gamma-Ray Burst from a Massive Star Progenitor; Astrophysical Journal; Vol. 1000; No. 1; 58; 10.3847/1538-4357/ae459f
• Das, Kaustav K. and Kasliwal, Mansi M., el al. (2026) Low-luminosity Type IIP Supernovae from the Zwicky Transient Facility Census of the Local Universe. II. Lightcurve Analysis; Publications of the Astronomical Society of the Pacific; Vol. 138; No. 2; 024204; 10.1088/1538-3873/ae33f5
• Pessi, P J and Lunnan, R, el al. (2025) The ambiguous AT2022rze: changing-look AGN mimicking a supernova in a merging galaxy system; Monthly Notices of the Royal Astronomical Society; Vol. 542; No. 4; 3354-3372; 10.1093/mnras/staf1433
• Sharma, Yashvi and Sollerman, Jesper, el al. (2025) Twin Peaks: SN 2021uvy and SN 2022hgk in the Landscape of Double-peaked Stripped Envelope Supernovae; Publications of the Astronomical Society of the Pacific; Vol. 137; No. 9; 094101; 10.1088/1538-3873/ae02c6
• Kenworthy, W. D. and Goobar, A., el al. (2025) ZTF SN Ia DR2: Improved SN Ia colors through expanded dimensionality with SALT3+; Astronomy and Astrophysics; Vol. 697; A125; 10.1051/0004-6361/202452578
• Bolin, B. T. and Masci, F. J., el al. (2025) The Palomar twilight survey of 'Ayló'chaxnim, Atiras, and comets; Icarus; Vol. 425; 116333; 10.1016/j.icarus.2024.116333
• Srinivasaragavan, Gokul P. and Yang, Sheng, el al. (2024) Optical and Radio Analysis of Systematically Classified Broad-lined Type Ic Supernovae from the Zwicky Transient Facility; Astrophysical Journal; Vol. 976; No. 1; 71; 10.3847/1538-4357/ad7fde
• Sharma, Yashvi and Sollerman, Jesper, el al. (2024) Dramatic Rebrightening of the Type-changing Stripped-envelope Supernova SN 2023aew; Astrophysical Journal; Vol. 966; No. 2; 199; 10.3847/1538-4357/ad3758
• Strotjohann, Nora L. and Ofek, Eran O., el al. (2024) Search for Supernova Progenitor Stars with ZTF and LSST; Astrophysical Journal; Vol. 960; No. 1; 72; 10.3847/1538-4357/ad06b6
• Ofek, Eran O and Strotjohann, Nora L, el al. (2024) Photometric prioritization of neutron star merger candidates; Monthly Notices of the Royal Astronomical Society; Vol. 527; No. 2; 3741-3748; 10.1093/mnras/stad3380
• Maguire, Kate and Magee, Mark R, el al. (2023) SN 2020udy: an SN Iax with strict limits on interaction consistent with a helium-star companion; Monthly Notices of the Royal Astronomical Society; Vol. 525; No. 1; 1210-1228; 10.1093/mnras/stad2316
• Ngeow, C.-C. and Ou, Jia-Yu, el al. (2023) Zwicky Transient Facility and Globular Clusters: The gr-band Period–Luminosity Relations for Mira Variables at Maximum Light and their Applications to Local Galaxies; Astronomical Journal; Vol. 166; No. 3; 96; 10.3847/1538-3881/ace7b4
• Corsi, Alessandra and Ho, Anna Y. Q., el al. (2023) A Search for Relativistic Ejecta in a Sample of ZTF Broad-lined Type Ic Supernovae; Astrophysical Journal; Vol. 953; No. 2; 179; 10.3847/1538-4357/acd3f2
• Carreres, Bastien and Bautista, Julian E., el al. (2023) Growth-rate measurement with type-Ia supernovae using ZTF survey simulations; Astronomy and Astrophysics; Vol. 674; Art. No. A197; 10.1051/0004-6361/202346173
• Kool, Erik C. and Johansson, Joel, el al. (2023) A radio-detected type Ia supernova with helium-rich circumstellar material; Nature; Vol. 617; No. 7961; 477-482; PMCID PMC10191849; 10.1038/s41586-023-05916-w
• Karambelkar, Viraj R. and Kasliwal, Mansi M., el al. (2023) Volumetric Rates of Luminous Red Novae and Intermediate-luminosity Red Transients with the Zwicky Transient Facility; Astrophysical Journal; Vol. 948; No. 2; Art. No. 137; 10.3847/1538-4357/acc2b9
• Bolin, B. T. and Ahumada, T., el al. (2023) Preliminary estimates of the Zwicky Transient Facility 'Ayló'chaxnim asteroid population completeness; Icarus; Vol. 394; Art. No. 115442; 10.1016/j.icarus.2023.115442
• Graham, Matthew J. and McKernan, Barry, el al. (2023) A Light in the Dark: Searching for Electromagnetic Counterparts to Black Hole-Black Hole Mergers in LIGO/Virgo O3 with the Zwicky Transient Facility; Astrophysical Journal; Vol. 942; No. 2; Art. No. 99; 10.3847/1538-4357/aca480
• Hammerstein, Erica and van Velzen, Sjoert, el al. (2023) The Final Season Reimagined: 30 Tidal Disruption Events from the ZTF-I Survey; Astrophysical Journal; Vol. 942; No. 1; 9; 10.3847/1538-4357/aca283
• Ngeow, Chow-Choong and Bhardwaj, Anupam, el al. (2022) Zwicky Transient Facility and Globular Clusters: The Period-Luminosity and Period-Wesenheit Relations for Type II Cepheids; Astronomical Journal; Vol. 164; No. 4; Art. No. 154; 10.3847/1538-3881/ac87a4
• Ngeow, Chow-Choong and Bhardwaj, Anupam, el al. (2022) Zwicky Transient Facility and Globular Clusters: Calibration of the gr-band Absolute Magnitudes for the Yellow Post-asymptotic-giant-branch Stars; Astronomical Journal; Vol. 164; No. 4; Art. No. 166; 10.3847/1538-3881/ac8a49
• Yao, Yuhan and Lu, Wenbin, el al. (2022) The Tidal Disruption Event AT2021ehb: Evidence of Relativistic Disk Reflection, and Rapid Evolution of the Disk-Corona System; Astrophysical Journal; Vol. 937; No. 1; 8; 10.3847/1538-4357/ac898a
• Bolin, Bryce T. and Ahumada, Tomás, el al. (2022) The discovery and characterization of (594913) 'Ayló'chaxnim, a kilometre sized asteroid inside the orbit of Venus; Monthly Notices of the Royal Astronomical Society; Vol. 517; No. 1; L49-L54; 10.1093/mnrasl/slac089
• Purdum, Josiah N. and Lin, Zhong-Yi, el al. (2021) Time-series and Phase-curve Photometry of the Episodically Active Asteroid (6478) Gault in a Quiescent State Using APO, GROWTH, P200, and ZTF; Astrophysical Journal Letters; Vol. 911; No. 2; Art. No. L35; 10.3847/2041-8213/abf2ca
• Bolin, Bryce T. and Fremling, Christoffer, el al. (2020) Characterization of Temporarily Captured Minimoon 2020 CD₃ by Keck Time-resolved Spectrophotometry; Astrophysical Journal Letters; Vol. 900; No. 2; Art. No. L45; 10.3847/2041-8213/abae69