DP
Dovi Poznanski
astro-ph.COastro-ph.HEastro-ph.SRastro-ph.IMastro-phastro-ph.GAastro-ph.EPgr-qcstat.APhep-ph
On Valency
published · living versionsW_84t6b77w·v1 · currentpublished
The Palomar Transient Factory Core-Collapse Supernova Host-Galaxy Sample. I. Host-Galaxy Distribution Functions and Environment-Dependence of CCSNe
with Steve Schulze, Ofer Yaron, Jesper Sollerman, Giorgos Leloudas +49
1 version
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Preprints & journals
115 papers in the corpus · 2002–2026A useful representation of TESS light curves2605.05324v1 · Dovi Poznanski2026 · 0 citationsarXiv
Las Cumbres Observatory Gravitational-Wave Follow-up in the Third and Fourth Observing Runs: Strengths and Weaknesses of a Rapid Response Galaxy Targeted Strategy2604.15129v2 · Ido Keinan, Iair Arcavi, D. Andrew Howell et al.2026 · 0 citationsThe Astrophysical Journal, Volume 1004 (2026), Number 2
Microseismic Noise Mitigation with Machine Learning for Advanced LIGO2511.19682v1 · Christina Reissel, Devin Lai, Shivanshu Dwivedi et al.2025 · 0 citationsarXiv
Exploration of groups and outliers in Gaia RVS stellar spectra with metric learning2508.00071v2 · Yarden Eilat Bloch, Dovi Poznanski, Nick L. J. Cox et al.2025 · 0 citationsarXiv
Using anomaly detection to search for technosignatures in Breakthrough Listen observations2505.03927v1 · Snir Pardo, Dovi Poznanski, Steve Croft et al.2025 · 2 citationsarXiv
The La Silla Schmidt Southern Survey2503.14579v1 · Adam A. Miller, Natasha S. Abrams, Greg Aldering et al.2025 · 14 citationsarXiv
SpectAcLE: An Improved Method for Modeling Light Echo Spectra2310.01501v1 · Roee Partoush, Armin Rest, Jacob E. Jencson et al.2023 · 0 citationsarXiv
Measuring the Hubble constant with kilonovae using the Expanding Photosphere Method2306.12468v2 · Albert Sneppen, Darach Watson, Dovi Poznanski et al.2023 · 20 citationsA&A 678, A14 (2023)
ULTRASAT: A wide-field time-domain UV space telescope2304.14482v1 · Y. Shvartzvald, E. Waxman, A. Gal-Yam et al.2023 · 123 citationsarXiv
Spherical symmetry in the kilonova AT2017gfo/GW170817.36792736 · Sneppen, Albert, Watson, Darach, Bauswein, Andreas et al.2023 · 58 citationsNature. 2023;614(7948):436-439
A semi-supervised Machine Learning search for never-seen Gravitational-Wave sources2010.11949v1 · Tom Marianer, Dovi Poznanski, J. Xavier Prochaska2020 · 20 citationsarXiv
Effectively using unsupervised machine learning in next generation astronomical surveys1911.06823v1 · Itamar Reis, Michael Rotman, Dovi Poznanski et al.2019 · 24 citationsarXiv
The Berkeley sample of Type II supernovae: BVRI light curves and spectroscopy of 55 SNe II1909.13813v1 · T. de Jaeger, W. Zheng, B. E. Stahl et al.2019 · 72 citationsarXiv
The volumetric rate of normal type Ia supernovae in the local universe discovered by the Palomar Transient Factory1903.08580v1 · C. Frohmaier, M. Sullivan, P. E. Nugent et al.2019 · 61 citationsarXiv
Catching Element Formation In The Act1902.02915v1 · Chris L. Fryer, Frank Timmes, Aimee L. Hungerford et al.2019 · 17 citationsarXivon Valency
Supernova PTF12glz: a possible shock breakout driven through an aspherical wind1808.04232v2 · Maayane T. Soumagnac, Eran O. Ofek, Avishay Gal-Yam et al.2018 · 21 citationsarXiv
Redshifted broad absorption line quasars found via machine-learned spectral similarity1805.09829v1 · Itamar Reis, Dovi Poznanski, Patrick B. Hall2018 · 9 citationsarXiv
On the limitations of statistical absorption studies with the Sloan Digital Sky Surveys I--III1802.01824v2 · Ting-Wen Lan, Brice M'enard, Dalya Baron et al.2018 · 8 citationsarXiv
Detecting outliers and learning complex structures with large spectroscopic surveys - a case study with APOGEE stars1711.00022v2 · Itamar Reis, Dovi Poznanski, Dalya Baron et al.2017 · 42 citationsarXiv
A gravitational-wave standard siren measurement of the Hubble constant1710.05835v1 · B. P. Abbott, R. Abbott, T. D. Abbott et al.2017 · 1,199 citationsarXiv
Optical Follow-up of Gravitational-wave Events with Las Cumbres Observatory1710.05842v1 · Iair Arcavi, Curtis McCully, Griffin Hosseinzadeh et al.2017 · 116 citationsarXiv
Optical emission from a kilonova following a gravitational-wave-detected neutron-star merger1710.05843v1 · Iair Arcavi, Griffin Hosseinzadeh, D. Andrew Howell et al.2017 · 609 citationsarXiv
The Evolution of Temperature and Bolometric Luminosity in Type-II Supernovae1707.07695v1 · Tamar Faran, Ehud Nakar, Dovi Poznanski2017 · 29 citationsarXiv
Evidence of ongoing AGN-driven feedback in a quiescent post starburst E+A galaxy1705.03891v1 · Dalya Baron, Hagai Netzer, Dovi Poznanski et al.2017 · 38 citationsarXiv
The Effect of Interstellar Absorption on Measurements of the Baryon Acoustic Peak in the Lyman-{\alpha} Forest1705.03190v2 · Yishay Vadai, Dovi Poznanski, Dalya Baron et al.2017 · 1 citationarXiv
The weirdest SDSS galaxies: results from an outlier detection algorithm1611.07526v1 · Dalya Baron, Dovi Poznanski2016 · 130 citationsarXivon Valency
Evidence that most type 1 AGN are reddened by dust in the host ISM1603.06948v2 · Dalya Baron, Jonathan Stern, Dovi Poznanski et al.2016 · 53 citationsarXiv
The importance of 56Ni in shaping the light curves of type II supernovae1506.07185v2 · Ehud Nakar, Dovi Poznanski, Boaz Katz2015 · 50 citationsarXiv
Using machine learning to classify the diffuse interstellar bands1501.04631v2 · Dalya Baron, Dovi Poznanski, Darach Watson et al.2015 · 23 citationsarXiv
Bright but slow - Type II supernovae from OGLE-IV - Implications for magnitude limited surveys1501.03452v2 · Dovi Poznanski, Zuzanna Kostrzewa-Rutkowska, Lukasz Wyrzykowski et al.2015 · 5 citationsarXiv
The detection rate of early UV emission from supernovae: A dedicated GALEX/PTF survey and calibrated theoretical estimates1412.4063v2 · Noam Ganot, Avishay Gal-Yam, Eran O. Ofek et al.2014 · 41 citations2016 ApJ, 820, 57
A Sample of Type II-L Supernovae1409.1536v1 · T. Faran, D. Poznanski, A. V. Filippenko et al.2014 · 151 citationsarXiv
Exploring the spectral diversity of low-redshift Type Ia supernovae using the Palomar Transient Factory1408.1430v1 · Kate Maguire, Mark Sullivan, Yen-Chen Pan et al.2014 · 101 citationsarXiv
Dusting off the diffuse interstellar bands: DIBs and dust in extragalactic SDSS spectra1406.7006v3 · Dalya Baron, Dovi Poznanski, Darach Watson et al.2014 · 37 citationsarXiv
Optical Follow-Up Observations of PTF10qts, a Luminous Broad-Lined Type Ic Supernova Found by the Palomar Transient Factory1405.5237v1 · E.S. Walker, P.A. Mazzali, E. Pian et al.2014 · 27 citationsarXiv
Photometric and Spectroscopic Properties of Type II-P Supernovae1404.0378v2 · Tamar Faran, Dovi Poznanski, Alexei V. Filippenko et al.2014 · 173 citationsMNRAS 442 844F (2014)
First Searches for Optical Counterparts to Gravitational-wave Candidate Events1310.2314v2 · J. Aasi, J. Abadie, B. P. Abbott et al.2013 · 68 citationsarXiv
Direct evidence for a supernova interacting with a large amount of hydrogen-free circumstellar material1309.6496v1 · Sagi Ben-Ami, Avishay Gal-Yam, Paolo A. Mazzali et al.2013 · 71 citationsarXiv
An Emerging Coherent Picture of Red Supergiant Supernova Explosions1304.4967v2 · Dovi Poznanski2013 · 49 citationsarXiv
Discovery of a Cosmological, Relativistic Outburst via its Rapidly Fading Optical Emission1304.4236v1 · S. Bradley Cenko, S. R. Kulkarni, Assaf Horesh et al.2013 · 94 citationsarXivon Valency
Type Ia Supernovae Strongly Interacting with Their Circumstellar Medium1304.0763v1 · Jeffrey M. Silverman, Peter E. Nugent, Avishay Gal-Yam et al.2013 · 239 citationsarXiv
Spectroscopic identification of a redshift 1.55 supernova host galaxy from the Subaru Deep Field Supernova Survey1211.2208v3 · Teddy F. Frederiksen, Or Graur, Jens Hjorth et al.2012 · 4 citationsarXiv
Using Machine Learning for Discovery in Synoptic Survey Imaging1209.3775v1 · Henrik Brink, Joseph W. Richards, Dovi Poznanski et al.2012 · 121 citationsarXiv
An Early & Comprehensive Millimeter and Centimeter Wave and X-ray Study of Supernova 2011dh: A Non-Equipartition Blastwave Expanding into A Massive Stellar Wind1209.1102v1 · Assaf Horesh, Christopher Stockdale, Derek B. Fox et al.2012 · 89 citationsarXiv
PTF 11kx: a type Ia supernova with a symbiotic nova progenitor.22923575 · Dilday, B, Howell, D A, Cenko, S B et al.2012 · 347 citationsScience (New York, N.Y.). 2012;337(6097):942-5
The Red Supergiant Progenitor of Supernova 2012aw (PTF12bvh) in Messier 951207.2811v1 · Schuyler D. Van Dyk, S. Bradley Cenko, Dovi Poznanski et al.2012 · 106 citationsarXiv
An Empirical Relation between Sodium Absorption and Dust Extinction1206.6107v2 · Dovi Poznanski, J. Xavier Prochaska, Joshua S. Bloom2012 · 477 citationsarXiv
The PTF Orion Project: a Possible Planet Transiting a T-Tauri Star1206.1510v2 · Julian C. van Eyken, David R. Ciardi, Kaspar von Braun et al.2012 · 95 citationsApJ 755 (2012) 42
The Palomar Transient Factory photometric catalog 1.01206.1064v1 · E. O. Ofek, R. Laher, J. Surace et al.2012 · 72 citationsarXiv
X-ray emission from supernovae in dense circumstellar matter environments: A search for collisionless shocks1206.0748v1 · E. O. Ofek, D. Fox, S. B. Cenko et al.2012 · 76 citationsarXiv
Career total: 253 works. 115 are in this corpus.Showing the 50 most recent.
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