The Astrophysical Journal Supplement Series (Jan 2023)
The Young Supernova Experiment Data Release 1 (YSE DR1): Light Curves and Photometric Classification of 1975 Supernovae
- P. D. Aleo,
- K. Malanchev,
- S. Sharief,
- D. O. Jones,
- G. Narayan,
- R. J. Foley,
- V. A. Villar,
- C. R. Angus,
- V. F. Baldassare,
- M. J. Bustamante-Rosell,
- D. Chatterjee,
- C. Cold,
- D. A. Coulter,
- K. W. Davis,
- S. Dhawan,
- M. R. Drout,
- A. Engel,
- K. D. French,
- A. Gagliano,
- C. Gall,
- J. Hjorth,
- M. E. Huber,
- W. V. Jacobson-Galán,
- C. D. Kilpatrick,
- D. Langeroodi,
- P. Macias,
- K. S. Mandel,
- R. Margutti,
- F. Matasić,
- P. McGill,
- J. D. R. Pierel,
- E. Ramirez-Ruiz,
- C. L. Ransome,
- C. Rojas-Bravo,
- M. R. Siebert,
- K. W. Smith,
- K. M. de Soto,
- M. C. Stroh,
- S. Tinyanont,
- K. Taggart,
- S. M. Ward,
- R. Wojtak,
- K. Auchettl,
- P. K. Blanchard,
- T. J. L. de Boer,
- B. M. Boyd,
- C. M. Carroll,
- K. C. Chambers,
- L. DeMarchi,
- G. Dimitriadis,
- S. A. Dodd,
- N. Earl,
- D. Farias,
- H. Gao,
- S. Gomez,
- M. Grayling,
- C. Grillo,
- E. E. Hayes,
- T. Hung,
- L. Izzo,
- N. Khetan,
- A. N. Kolborg,
- J. A. P. Law-Smith,
- N. LeBaron,
- C.-C. Lin,
- Y. Luo,
- E. A. Magnier,
- D. Matthews,
- B. Mockler,
- A. J. G. O’Grady,
- Y.-C. Pan,
- C. A. Politsch,
- S. I. Raimundo,
- A. Rest,
- R. Ridden-Harper,
- A. Sarangi,
- S. L. Schrøder,
- S. J. Smartt,
- G. Terreran,
- S. Thorp,
- J. Vazquez,
- R. J. Wainscoat,
- Q. Wang,
- A. R. Wasserman,
- S. K. Yadavalli,
- R. Yarza,
- Y. Zenati,
- Young Supernova Experiment
Affiliations
- P. D. Aleo
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]; Center for AstroPhysical Surveys, National Center for Supercomputing Applications , Urbana, IL 61801, USA
- K. Malanchev
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]; Sternberg Astronomical Institute, Lomonosov Moscow State University , 13 Universitetsky pr., Moscow 119234, Russia
- S. Sharief
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]
- D. O. Jones
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA; Gemini Observatory, NSF’s NOIRLab , 670 N. A’ohoku Place, Hilo, HI 96720, USA
- G. Narayan
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]; Center for AstroPhysical Surveys, National Center for Supercomputing Applications , Urbana, IL 61801, USA
- R. J. Foley
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA
- V. A. Villar
- ORCiD
- Department of Astronomy & Astrophysics, The Pennsylvania State University , University Park, PA 16802, USA; Institute for Computational & Data Sciences, The Pennsylvania State University , University Park, PA 16802, USA; Institute for Gravitation and the Cosmos, The Pennsylvania State University , University Park, PA 16802, USA
- C. R. Angus
- ORCiD
- DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark
- V. F. Baldassare
- ORCiD
- Department of Physics & Astronomy, Washington State University , Pullman, WA 99164, USA
- M. J. Bustamante-Rosell
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA
- D. Chatterjee
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]; Center for AstroPhysical Surveys, National Center for Supercomputing Applications , Urbana, IL 61801, USA; LIGO Laboratory and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology , 185 Albany Street, Cambridge, MA 02139, USA
- C. Cold
- ORCiD
- DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark
- D. A. Coulter
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA
- K. W. Davis
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA
- S. Dhawan
- ORCiD
- Institute of Astronomy and Kavli Institute for Cosmology , Madingley Road, Cambridge, CB3 0HA, UK
- M. R. Drout
- ORCiD
- David A. Dunlap Department of Astronomy and Astrophysics, University of Toronto , 50 St. George Street, Toronto, Ontario, M5S 3H4 Canada
- A. Engel
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]
- K. D. French
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]; Center for AstroPhysical Surveys, National Center for Supercomputing Applications , Urbana, IL 61801, USA
- A. Gagliano
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]; Center for AstroPhysical Surveys, National Center for Supercomputing Applications , Urbana, IL 61801, USA
- C. Gall
- ORCiD
- DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark
- J. Hjorth
- ORCiD
- DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark
- M. E. Huber
- ORCiD
- Institute for Astronomy, University of Hawaii , 2680 Woodlawn Drive, Honolulu, HI 96822, USA
- W. V. Jacobson-Galán
- ORCiD
- Department of Astronomy, University of California , Berkeley, CA 94720, USA
- C. D. Kilpatrick
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA; Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) and Department of Physics and Astronomy, Northwestern University , Evanston, IL 60208, USA
- D. Langeroodi
- ORCiD
- DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark
- P. Macias
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA
- K. S. Mandel
- ORCiD
- Institute of Astronomy and Kavli Institute for Cosmology , Madingley Road, Cambridge, CB3 0HA, UK
- R. Margutti
- ORCiD
- Department of Astronomy, University of California , Berkeley, CA 94720, USA
- F. Matasić
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]
- P. McGill
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA
- J. D. R. Pierel
- ORCiD
- Space Telescope Science Institute , Baltimore, MD 21218, USA
- E. Ramirez-Ruiz
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA
- C. L. Ransome
- ORCiD
- Department of Astronomy & Astrophysics, The Pennsylvania State University , University Park, PA 16802, USA; Institute for Computational & Data Sciences, The Pennsylvania State University , University Park, PA 16802, USA
- C. Rojas-Bravo
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA
- M. R. Siebert
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA; Space Telescope Science Institute , Baltimore, MD 21218, USA
- K. W. Smith
- ORCiD
- Astrophysics Research Centre, School of Mathematics and Physics, Queen’s University Belfast , Belfast BT7 1NN, UK
- K. M. de Soto
- ORCiD
- Department of Astronomy & Astrophysics, The Pennsylvania State University , University Park, PA 16802, USA; Institute for Computational & Data Sciences, The Pennsylvania State University , University Park, PA 16802, USA; Institute for Gravitation and the Cosmos, The Pennsylvania State University , University Park, PA 16802, USA
- M. C. Stroh
- ORCiD
- Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) and Department of Physics and Astronomy, Northwestern University , Evanston, IL 60208, USA
- S. Tinyanont
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA
- K. Taggart
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA
- S. M. Ward
- ORCiD
- Institute of Astronomy and Kavli Institute for Cosmology , Madingley Road, Cambridge, CB3 0HA, UK
- R. Wojtak
- ORCiD
- DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark
- K. Auchettl
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA; School of Physics, The University of Melbourne , VIC 3010, Australia; ARC Centre of Excellence for All Sky Astrophysics in 3 Dimensions (ASTRO 3D), Australia
- P. K. Blanchard
- ORCiD
- Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) and Department of Physics and Astronomy, Northwestern University , Evanston, IL 60208, USA
- T. J. L. de Boer
- ORCiD
- Institute for Astronomy, University of Hawaii , 2680 Woodlawn Drive, Honolulu, HI 96822, USA
- B. M. Boyd
- ORCiD
- Institute of Astronomy and Kavli Institute for Cosmology , Madingley Road, Cambridge, CB3 0HA, UK
- C. M. Carroll
- ORCiD
- Department of Physics & Astronomy, Washington State University , Pullman, WA 99164, USA
- K. C. Chambers
- ORCiD
- Institute for Astronomy, University of Hawaii , 2680 Woodlawn Drive, Honolulu, HI 96822, USA
- L. DeMarchi
- ORCiD
- Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) and Department of Physics and Astronomy, Northwestern University , Evanston, IL 60208, USA
- G. Dimitriadis
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA; School of Physics, Trinity College Dublin, The University of Dublin , Dublin 2, Ireland
- S. A. Dodd
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA
- N. Earl
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]
- D. Farias
- ORCiD
- DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark
- H. Gao
- ORCiD
- Institute for Astronomy, University of Hawaii , 2680 Woodlawn Drive, Honolulu, HI 96822, USA
- S. Gomez
- ORCiD
- Space Telescope Science Institute , Baltimore, MD 21218, USA
- M. Grayling
- ORCiD
- Institute of Astronomy and Kavli Institute for Cosmology , Madingley Road, Cambridge, CB3 0HA, UK
- C. Grillo
- ORCiD
- Dipartimento di Fisica, Università degli Studi di Milano , via Celoria 16, I-20133 Milano, Italy
- E. E. Hayes
- ORCiD
- Institute of Astronomy and Kavli Institute for Cosmology , Madingley Road, Cambridge, CB3 0HA, UK
- T. Hung
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA
- L. Izzo
- ORCiD
- DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark
- N. Khetan
- ORCiD
- DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark
- A. N. Kolborg
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA; DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark
- J. A. P. Law-Smith
- ORCiD
- Center for Astrophysics ∣ Harvard & Smithsonian , Cambridge, MA 02138, USA
- N. LeBaron
- Department of Astronomy, University of California , Berkeley, CA 94720, USA
- C.-C. Lin
- ORCiD
- Institute for Astronomy, University of Hawaii , 2680 Woodlawn Drive, Honolulu, HI 96822, USA
- Y. Luo
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]; Department of Physics & Astronomy, University of Wyoming , Laramie, WY 82070, USA
- E. A. Magnier
- ORCiD
- Institute for Astronomy, University of Hawaii , 2680 Woodlawn Drive, Honolulu, HI 96822, USA
- D. Matthews
- ORCiD
- Department of Astronomy, University of California , Berkeley, CA 94720, USA
- B. Mockler
- ORCiD
- Department of Physics and Astronomy, University of California , Los Angeles, CA 90095, USA; Observatories of the Carnegie Institute for Science , 813 Santa Barbara Street, Pasadena, CA 91101, USA
- A. J. G. O’Grady
- ORCiD
- David A. Dunlap Department of Astronomy and Astrophysics, University of Toronto , 50 St. George Street, Toronto, Ontario, M5S 3H4 Canada; Dunlap Institute for Astronomy and Astrophysics, University of Toronto , 50 St. George Street, Toronto, ON, M5S 3H4, Canada
- Y.-C. Pan
- ORCiD
- Graduate Institute of Astronomy, National Central University , 300 Zhongda Road, Zhongli, Taoyuan 32001, Taiwan
- C. A. Politsch
- ORCiD
- Institute of Astronomy and Kavli Institute for Cosmology , Madingley Road, Cambridge, CB3 0HA, UK
- S. I. Raimundo
- ORCiD
- DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark; Department of Physics and Astronomy, University of California , Los Angeles, CA 90095, USA; Department of Physics and Astronomy, University of Southampton , Highfield, Southampton SO17 1BJ, UK
- A. Rest
- ORCiD
- Space Telescope Science Institute , Baltimore, MD 21218, USA; Physics and Astronomy Department, Johns Hopkins University , Baltimore, MD 21218, USA
- R. Ridden-Harper
- ORCiD
- School of Physical and Chemical SciencesTe Kura Matu, University of Canterbury , Private Bag 4800, Christchurch 8140, New Zealand
- A. Sarangi
- ORCiD
- DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark
- S. L. Schrøder
- ORCiD
- DARK, Niels Bohr Institute, University of Copenhagen , Jagtvej 128, DK-2200 Copenhagen, Denmark
- S. J. Smartt
- ORCiD
- Astrophysics Research Centre, School of Mathematics and Physics, Queen’s University Belfast , Belfast BT7 1NN, UK; Department of Physics, University of Oxford , Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, UK
- G. Terreran
- ORCiD
- Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA) and Department of Physics and Astronomy, Northwestern University , Evanston, IL 60208, USA
- S. Thorp
- Institute of Astronomy and Kavli Institute for Cosmology , Madingley Road, Cambridge, CB3 0HA, UK
- J. Vazquez
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]
- R. J. Wainscoat
- ORCiD
- Institute for Astronomy, University of Hawaii , 2680 Woodlawn Drive, Honolulu, HI 96822, USA
- Q. Wang
- ORCiD
- Physics and Astronomy Department, Johns Hopkins University , Baltimore, MD 21218, USA
- A. R. Wasserman
- ORCiD
- Department of Astronomy, University of Illinois at Urbana-Champaign , 1002 W. Green Street, Urbana, IL 61801, USA ; [email protected]; Center for AstroPhysical Surveys, National Center for Supercomputing Applications , Urbana, IL 61801, USA
- S. K. Yadavalli
- ORCiD
- Department of Astronomy & Astrophysics, The Pennsylvania State University , University Park, PA 16802, USA; Institute for Computational & Data Sciences, The Pennsylvania State University , University Park, PA 16802, USA
- R. Yarza
- ORCiD
- Department of Astronomy and Astrophysics, University of California , Santa Cruz, CA 95064, USA; Texas Advanced Computing Center, University of Texas, Austin, TX 78759, USA
- Y. Zenati
- ORCiD
- Physics and Astronomy Department, Johns Hopkins University , Baltimore, MD 21218, USA
- Young Supernova Experiment
- DOI
- https://doi.org/10.3847/1538-4365/acbfba
- Journal volume & issue
-
Vol. 266,
no. 1
p. 9
Abstract
We present the Young Supernova Experiment Data Release 1 (YSE DR1), comprised of processed multicolor PanSTARRS1 griz and Zwicky Transient Facility (ZTF) gr photometry of 1975 transients with host–galaxy associations, redshifts, spectroscopic and/or photometric classifications, and additional data products from 2019 November 24 to 2021 December 20. YSE DR1 spans discoveries and observations from young and fast-rising supernovae (SNe) to transients that persist for over a year, with a redshift distribution reaching z ≈ 0.5. We present relative SN rates from YSE’s magnitude- and volume-limited surveys, which are consistent with previously published values within estimated uncertainties for untargeted surveys. We combine YSE and ZTF data, and create multisurvey SN simulations to train the ParSNIP and SuperRAENN photometric classification algorithms; when validating our ParSNIP classifier on 472 spectroscopically classified YSE DR1 SNe, we achieve 82% accuracy across three SN classes (SNe Ia, II, Ib/Ic) and 90% accuracy across two SN classes (SNe Ia, core-collapse SNe). Our classifier performs particularly well on SNe Ia, with high (>90%) individual completeness and purity, which will help build an anchor photometric SNe Ia sample for cosmology. We then use our photometric classifier to characterize our photometric sample of 1483 SNe, labeling 1048 (∼71%) SNe Ia, 339 (∼23%) SNe II, and 96 (∼6%) SNe Ib/Ic. YSE DR1 provides a training ground for building discovery, anomaly detection, and classification algorithms, performing cosmological analyses, understanding the nature of red and rare transients, exploring tidal disruption events and nuclear variability, and preparing for the forthcoming Vera C. Rubin Observatory Legacy Survey of Space and Time.
Keywords
