TP
T. A. Pritchard
astro-ph.HEastro-ph.SRastro-ph.COastro-ph.EPastro-ph.IMastro-ph.GAphysics.soc-ph
On Valency
published · living versionsW_sbs5vbmv·v1 · currentpublished
The Diverse Properties of Type Icn Supernovae Point to Multiple Progenitor Channels
with C. Pellegrino, D. A. Howell, G. Terreran, I. Arcavi +14
1 version
W_e6dcd5te·v1published
Preprints & journals
53 papers in the corpus · 2009–2025First Temperature Profile of a Stellar Flare using Differential Chromatic Refraction2507.19584v2 · Riley Clarke, Federica Bianco, James R. A. Davenport et al.2025 · 0 citationsarXiv
A New Brown Dwarf Orbiting an M star and An Investigation on the Eccentricity Distribution of Transiting Long-Period Brown Dwarfs2507.09461v1 · Tianjun Gan, Charles Cadieux, Shigeru Ida et al.2025 · 5 citationsarXiv
Peaky Finders: Characterizing Double-Peaked Type IIb Supernovae in Large-Scale Live-Stream Photometric Surveys2503.03735v1 · Adrian Crawford, Tyler A. Pritchard, Maryam Modjaz et al.2025 · 8 citationsarXiv
Confirmation of four hot Jupiters detected by TESS using follow-up spectroscopy from MaHPS at Wendelstein together with NEID and TRES2501.04383v1 · Juliana Ehrhardt, Luis Thomas, Hanna Kellermann et al.2025 · 5 citationsAstronomy & Astrophysics, Volume 692, id.A220, 20 pp., December 2024
TOI-3568 b: a super-Neptune in the sub-Jovian desert2409.03704v1 · E. Martioli, R.P. Petrucci, E. Jofre et al.2024 · 5 citationsA&A 690, A312 (2024)
The X-ray Luminous Type Ibn SN 2022ablq: Estimates of Pre-explosion Mass Loss and Constraints on Precursor Emission2407.18291v1 · C. Pellegrino, M. Modjaz, Y. Takei et al.2024 · 11 citationsarXiv
Multi-filter UV to NIR Data-driven Light Curve Templates for Stripped Envelope Supernovae2405.01672v2 · Somayeh Khakpash, Federica B. Bianco, Maryam Modjaz et al.2024 · 0 citationsarXiv
NGTS-30 b/TOI-4862 b: An 1 Gyr old 98-day transiting warm Jupiter2404.02974v1 · M.P. Battley, K.A. Collins, S. Ulmer-Moll et al.2024 · 1 citationarXiv
Discovery of two warm mini-Neptunes with contrasting densities orbiting the young K3V star TOI-8152401.15709v2 · Angelica Psaridi, Hugh Osborn, Francois Bouchy et al.2024 · 4 citationsarXiv
TOI-2266 b: a keystone super-Earth at the edge of the M dwarf radius valley2401.11879v1 · Hannu Parviainen, Felipe Murgas, Emma Esparza-Borges et al.2024 · 6 citationsarXiv
TESS and CHEOPS Discover Two Warm Sub-Neptunes Transiting the Bright K-dwarf HD 159062306.04511v1 · Amy Tuson, Didier Queloz, Hugh P. Osborn et al.2023 · 13 citationsMNRAS, volume 523, issue 2, pp 3090-3118 (2023)
SN 2020bio: A Double-peaked, H-poor Type IIb Supernova with Evidence of Circumstellar Interaction2301.04662v2 · C. Pellegrino, D. Hiramatsu, I. Arcavi et al.2023 · 17 citationsThe Astrophysical Journal, Volume 954, page 35, 2023
Near-Infrared and Optical Observations of Type Ic SN 2021krf: Luminous Late-time Emission and Dust Formation2211.00205v2 · Aravind P. Ravi, Jeonghee Rho, Sangwook Park et al.2022 · 9 citationsarXiv
The TESS Grand Unified Hot Jupiter Survey. II. Twenty New Giant Planets2210.15473v1 · Samuel W. Yee, Joshua N. Winn, Joel D. Hartman et al.2022 · 37 citationsarXiv
Three low-mass companions around aged stars discovered by TESS2210.13939v2 · Zitao Lin, Tianjun Gan, Sharon X. Wang et al.2022 · 15 citationsarXiv
From Data to Software to Science with the Rubin Observatory LSST2208.02781v1 · Katelyn Breivik, Andrew J. Connolly, K. E. Saavik Ford et al.2022 · 3 citationsarXiv
The Diverse Properties of Type Icn Supernovae Point to Multiple Progenitor Channels2205.07894v2 · C. Pellegrino, D. A. Howell, G. Terreran et al.2022 · 52 citationsThe Astrophysical Journal, Volume 938, page 73, 2020on Valency
Ultraviolet Spectroscopy and TARDIS Models of the Broad-lined Type-Ic Supernova 2014ad2204.03716v2 · Lindsey A. Kwok, Marc Williamson, Saurabh W. Jha et al.2022 · 10 citationsarXiv
Circumstellar Interaction Powers the Light Curves of Luminous Rapidly Evolving Optical Transients2110.15370v2 · C. Pellegrino, D. A. Howell, J. Vink'o et al.2021 · 52 citationsThe Astrophysical Journal, Volume 926, Number 2, pp. 125-141, 2022
The unpopular Package: a Data-driven Approach to De-trend TESS Full Frame Image Light Curves2106.15063v2 · Soichiro Hattori, Daniel Foreman-Mackey, David W. Hogg et al.2021 · 46 citationsarXiv
The Exotic Type Ic Broad-Lined Supernova SN 2018gep: Blurring the Line Between Supernovae and Fast Optical Transients2008.04321v1 · T. A. Pritchard, Katarzyna Bensch, Maryam Modjaz et al.2020 · 18 citationsarXiv
Distributed peer review enhanced with natural language processing and machine learning2004.04165v1 · Wolfgang E. Kerzendorf, Ferdinando Patat, Dominic Bordelon et al.2020 · 17 citationsNature Astronomy 2020
HSC16aayt: Slowly evolving interacting transient rising for more than 100 days1907.01633v1 · Takashi J. Moriya, Masaomi Tanaka, Tomoki Morokuma et al.2019 · 10 citationsThe Astrophysical Journal, Volume 882, Issue 1, article id. 70, 11 pp. (2019)
Probing the extragalactic fast transient sky at minute timescales with DECam1903.11083v2 · Igor Andreoni, Jeffrey Cooke, Sara Webb et al.2019 · 38 citationsMonthly Notices of the Royal Astronomical Society (2020), Volume 491, Issue 4, p.5852-5866
Gravity and Light: Combining Gravitational Wave and Electromagnetic Observations in the 2020s1903.04553v1 · R. J. Foley, K. D. Alexander, I. Andreoni et al.2019 · 1 citationarXiv
Presto-Color: A Photometric Survey Cadence for Explosive Physics & Fast Transients1812.03146v2 · Federica B. Bianco, Maria R. Drout, Melissa L. Graham et al.2018 · 24 citationsPASP 131 068002, 2019 June
A strategy for LSST to unveil a population of kilonovae without gravitational-wave triggers1812.03161v3 · Igor Andreoni, Shreya Anand, Federica B. Bianco et al.2018 · 32 citationsarXiv
First release of high-redshift superluminous supernovae from the Subaru HIgh-Z sUpernova CAmpaign (SHIZUCA). I. Photometric properties1801.08240v2 · Takashi J. Moriya, Masaomi Tanaka, Naoki Yasuda et al.2018 · 46 citationsThe Astrophysical Journal Supplement Series, Volume 241, Issue 2, article id. 16, 19 pp. (2019)
First release of high-redshift superluminous supernovae from the Subaru HIgh-Z sUpernova CAmpaign (SHIZUCA). II. Spectroscopic properties1801.08241v2 · Chris Curtin, Jeff Cooke, Takashi J. Moriya et al.2018 · 29 citationsarXiv
The SUrvey for Pulsars and Extragalactic Radio Bursts II: New FRB discoveries and their follow-up1711.08110v1 · S. Bhandari, E. F. Keane, E. D. Barr et al.2017 · 191 citationsarXiv
Follow up of GW170817 and its electromagnetic counterpart by Australian-led observing programs1710.05846v1 · I. Andreoni, K. Ackley, J. Cooke et al.2017 · 222 citationsarXiv
A comparison between SALT/SAAO observations and kilonova models for AT 2017gfo: the first electromagnetic counterpart of a gravitational wave transient - GW1708171710.05855v1 · David A. H. Buckley, Igor Andreoni, Sudhanshu Barway et al.2017 · 56 citationsarXiv
Enabling near real-time remote search for fast transient events with lossy data compression1708.04605v1 · Dany Vohl, Tyler Pritchard, Igor Andreoni et al.2017 · 12 citationsarXiv
Mary, a pipeline to aid discovery of optical transients1708.04629v1 · Igor Andreoni, Colin Jacobs, Sarah Hegarty et al.2017 · 23 citationsarXiv
A polarized fast radio burst at low Galactic latitude1705.02911v1 · E. Petroff, S. Burke-Spolaor, E. F. Keane et al.2017 · 82 citationsarXiv
Collaborative workspaces to accelerate discovery1704.01281v1 · Bernard Meade, Christopher Fluke, Jeff Cooke et al.2017 · 8 citationsarXiv
Comparative Analysis of SN 2012dn Optical Spectra: Days -14 to +1141603.03868v1 · J. T. Parrent, D. A. Howell, R. A. Fesen et al.2016 · 22 citations2016MNRAS.457.3702P
DES14X3taz: A Type I Superluminous Supernova Showing a Luminous, Rapidly Cooling Initial Pre-Peak Bump1512.06043v2 · M. Smith, M. Sullivan, C. B. D'Andrea et al.2015 · 98 citationsarXiv
SOUSA: the Swift Optical/Ultraviolet Supernova Archive1407.3808v1 · Peter J. Brown, Alice A. Breeveld, Stephen Holland et al.2014 · 247 citationsarXiv
The Type IIP Supernova 2012aw in M95: hydrodynamical modelling of the photospheric phase from accurate spectrophotometric monitoring1404.1294v1 · M. Dall'Ora, M.T. Botticella, M.L. Pumo et al.2014 · 88 citationsarXiv
GRB 130427A: a nearby ordinary monster.24263134 · Maselli, A, Melandri, A, Nava, L et al.2014 · 133 citationsScience (New York, N.Y.). 2014;343(6166):48-51
Extraordinary luminous soft X-ray transient MAXI J0158-744 as an ignition of a nova on a very massive O-Ne white dwarf1310.1175v1 · M. Morii, H. Tomida, M. Kimura et al.2013 · 28 citationsarXiv
A panchromatic view of the restless SN2009ip reveals the explosive ejection of a massive star envelope1306.0038v1 · R. Margutti, D. Milisavljevic, A.M. Soderberg et al.2013 · 253 citationsarXiv
Bolometric and UV Light Curves of Core-Collapse Supernovae1303.1190v2 · T. A. Pritchard, P. W. A. Roming, Peter J Brown et al.2013 · 56 citationsarXiv
High-Velocity Line Forming Regions in the Type Ia Supernova 2009ig1302.3537v2 · G. H. Marion, Jozsef Vinko (2, J. Craig Wheeler et al.2013 · 48 citationsarXiv
Illuminating the Primeval Universe with Type IIn Supernovae1302.0436v6 · Daniel J. Whalen, Wesley Even, C. C. Lovekin et al.2013 · 46 citationsarXiv
The Long-Lived UV "Plateau" of SN 2012aw1210.5496v3 · Amanda J. Bayless, Tyler Pritchard, Peter W. A. Roming et al.2012 · 36 citationsarXiv
The Unusual Temporal and Spectral Evolution of SN2011ht. II. Peculiar Type IIn or Impostor?1207.5755v2 · Roberta M. Humphreys, Kris Davidson, Terry J. Jones et al.2012 · 52 citationsarXiv
The Unusual Temporal and Spectral Evolution of the Type IIn Supernova 2011ht1202.4840v1 · P. W. A. Roming, T. A. Pritchard, J. L. Prieto et al.2012 · 66 citationsarXiv
The Hubble Space Telescope Cluster Supernova Survey: V. Improving the Dark Energy Constraints Above z>1 and Building an Early-Type-Hosted Supernova Sample1105.3470v1 · N. Suzuki, D. Rubin, C. Lidman et al.2011 · 1,715 citationsApJ 746, 85 (2012)on Valency
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