Related papers: First-Year Spectroscopy for the SDSS-II Supernova …

Type-Ia Supernova Rates to Redshift 2.4 from CLASH: the Cluster Lensing And Supernova survey with Hubble

We present the supernova (SN) sample and Type-Ia SN (SN Ia) rates from the Cluster Lensing And Supernova survey with Hubble (CLASH). Using the Advanced Camera for Surveys and the Wide Field Camera 3 on the Hubble Space Telescope (HST), we…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-17 O. Graur , S. A. Rodney , D. Maoz , A. G. Riess , S. W. Jha , M. Postman , T. Dahlen , T. W. -S. Holoien , C. McCully , B. Patel , L. -G. Strolger , N. Benitez , D. Coe , S. Jouvel , E. Medezinski , A. Molino , M. Nonino , L. Bradley , A. Koekemoer , I. Balestra , S. B. Cenko , K. I. Clubb , M. E. Dickinson , A. V. Filippenko , T. F. Frederiksen , P. Garnavich , J. Hjorth , D. O. Jones , B. Leibundgut , T. Matheson , B. Mobasher , P. Rosati , J. M. Silverman , V. U , K. Jedruszczuk , C. Li , K. Lin , M. Mirmelstein , J. Neustadt , A. Ovadia , E. H. Rogers

CfA4: Light Curves for 94 Type Ia Supernovae

We present multi-band optical photometry of 94 spectroscopically-confirmed Type Ia supernovae (SN Ia) in the redshift range 0.0055 to 0.073, obtained between 2006 and 2011. There are a total of 5522 light curve points. We show that our…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-05 Malcolm Hicken , Peter Challis , Robert P. Kirshner , Armin Rest , Claire E. Cramer , W. Michael Wood-Vasey , Gaspar Bakos , Perry Berlind , Warren R. Brown , Nelson Caldwell , Mike Calkins , Thayne Currie , Kathy de Kleer , Gil Esquerdo , Mark Everett , Emilio Falco , Jose Fernandez , Andrew S. Friedman , Ted Groner , Joel Hartman , Matthew J. Holman , Robert Hutchins , Sonia Keys , David Kipping , Dave Latham , George H. Marion , Gautham Narayan , Michael Pahre , Andras Pal , Wayne Peters , Gopakumar Perumpilly , Ben Ripman , Brigitta Sipocz , Andrew Szentgyorgyi , Sumin Tang , Manuel A. P. Torres , Amali Vaz , Scott Wolk , Andreas Zezas

SweetSpot: Near-Infrared Observations of Thirteen Type Ia Supernovae from a New NOAO Survey Probing the Nearby Smooth Hubble Flow

We present 13 Type Ia supernovae (SNe Ia) observed in the restframe near-infrared (NIR) from 0.02 < z < 0.09 with the WIYN High-resolution Infrared Camera (WHIRC) on the WIYN 3.5-m telescope. With only 1-3 points per light curve and a prior…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-17 Anja Weyant , W. Michael Wood-Vasey , Lori Allen , Peter M. Garnavich , Saurabh W. Jha , Richard Joyce , Thomas Matheson

Rates and properties of type Ia supernovae in galaxy clusters within the Dark Energy Survey

We identify 66 photometrically classified type Ia supernovae (SNe Ia) from the Dark Energy Survey (DES) that have occurred within red-sequence selected galaxy clusters. We compare light-curve and host galaxy properties of the cluster SNe to…

High Energy Astrophysical Phenomena · Physics 2023-09-29 M. Toy , P. Wiseman , M. Sullivan , C. Frohmaier , O. Graur , A. Palmese , B. Popovic , T. M. Davis , L. Galbany , L. Kelsey , C. Lidman , D. Scolnic , S. Allam , S. Desai , T. M. C. Abbott , M. Aguena , O. Alves , J. Annis , D. Bacon , E. Bertin , D. Brooks , D. L. Burke , A. Carnero Rosell , M. Carrasco Kind , J. Carretero , F. J. Castander , C. Conselice , L. N. da Costa , M. E. S. Pereira , J. De Vicente , H. T. Diehl , P. Doel , S. Everett , I. Ferrero , J. Frieman , D. W. Gerdes , D. Gruen , R. A. Gruendl , G. Gutierrez , S. R. Hinton , D. L. Hollowood , K. Honscheid , D. J. James , K. Kuehn , N. Kuropatkin , J. L. Marshall , P. Melchior , J. Mena-Fernández , F. Menanteau , R. Miquel , A. Pieres , A. A. Plazas Malagón , A. K. Romer , E. Sanchez , V. Scarpine , I. Sevilla-Noarbe , M. Smith , M. Soares-Santos , E. Suchyta , G. Tarle , C. To , N. Weaverdyck

Supernova Rates and Luminosity Functions from ASAS-SN I: 2014--2017 Type Ia SNe and Their Subtypes

We present the volumetric rates and luminosity functions (LFs) of Type Ia supernovae (SNe Ia) from the $V$-band All-Sky Automated Survey for Supernovae (ASAS-SN) catalogues spanning discovery dates from UTC 2014-01-26 to UTC 2017-12-29. Our…

High Energy Astrophysical Phenomena · Physics 2024-05-27 D. D. Desai , C. S. Kochanek , B. J. Shappee , T. Jayasinghe , K. Z. Stanek , T. W. -S. Holoien , T. A. Thompson , C. Ashall , J. F. Beacom , A. Do , S. Dong , J. L. Prieto

Photometric selection of Type Ia supernovae in the Supernova Legacy Survey

We present a sample of 485 photometrically identified Type Ia supernova candidates mined from the first three years of data of the CFHT SuperNova Legacy Survey (SNLS). The images were submitted to a deferred processing independent of the…

Cosmology and Nongalactic Astrophysics · Physics 2015-05-30 G. Bazin , V. Ruhlmann-Kleider , N. Palanque-Delabrouille , J. Rich , E. Aubourg , P. Astier , C. Balland , S. Basa , R. G. Carlberg , A. Conley , D. Fouchez , J. Guy , D. Hardin , I. M. Hook , D. A. Howell , R. Pain , K. Perrett , C. J. Pritchet , N. Regnault , M. Sullivan , N. Fourmanoit , S. Gonzalez-Gaitan , C. Lidman , S. Perlmutter , P. Ripoche , E. S. Walker

Optical Spectra of 73 Stripped-Envelope Core-Collapse Supernovae

We present 645 optical spectra of 73 supernovae (SNe) of Types IIb, Ib, Ic, and broad-lined Ic. All of these types are attributed to the core collapse of massive stars, with varying degrees of intact H and He envelopes before explosion. The…

High Energy Astrophysical Phenomena · Physics 2014-05-09 Maryam Modjaz , Stephane Blondin , Robert P. Kirshner , Tom Matheson , Perry Berlind , Federica B. Bianco , Mike L. Calkins , Pete Challis , Peter Garnavich , Malcolm Hicken , Saurabh Jha , Yuqian. Liu , G. Howie Marion

Carnegie Supernova Project-II: The Near-infrared Spectroscopy Program

Shifting the focus of Type Ia supernova (SN Ia) cosmology to the near-infrared (NIR) is a promising way to significantly reduce the systematic errors, as the strategy minimizes our reliance on the empirical width-luminosity relation and…

Solar and Stellar Astrophysics · Physics 2018-12-05 E. Y. Hsiao , M. M. Phillips , G. H. Marion , R. P. Kirshner , N. Morrell , D. J. Sand , C. R. Burns , C. Contreras , P. Hoeflich , M. D. Stritzinger , S. Valenti , J. P. Anderson , C. Ashall , C. Baltay , E. Baron , D. P. K. Banerjee , S. Davis , T. R. Diamond , G. Folatelli , Wendy L. Freedman , F. Förster , L. Galbany , C. Gall , S. González-Gaitán , A. Goobar , M. Hamuy , S. Holmbo , M. M. Kasliwal , K. Krisciunas , S. Kumar , C. Lidman , J. Lu , P. E. Nugent , S. Perlmutter , S. E. Persson , A. L. Piro , D. Rabinowitz , M. Roth , S. D. Ryder , B. P. Schmidt , M. Shahbandeh , N. B. Suntzeff , F. Taddia , S. Uddin , L. Wang

Nearby Supernova Rates from the Lick Observatory Supernova Search. II. The Observed Luminosity Functions and Fractions of Supernovae in a Complete Sample

This is the second paper of a series in which we present new measurements of the observed rates of supernovae (SNe) in the local Universe, determined from the Lick Observatory Supernova Search (LOSS). In this paper, a complete SN sample is…

Solar and Stellar Astrophysics · Physics 2015-05-19 Weidong Li , Jesse Leaman , Ryan Chornock , Alexei V. Filippenko , Dovi Poznanski , Mohan Ganeshalingam , Xiaofeng Wang , Maryam Modjaz , Saurabh Jha , Ryan J. Foley , Nathan Smith

SNIa photometric studies in SNLS

The discovery of accelerated expansion using supernova surveys has been one of the most surprising discoveries in cosmology in the past ten years. Present and future surveys, among which SNLS, JDEM or LSST, are based on samples of a few…

Cosmology and Nongalactic Astrophysics · Physics 2019-08-13 N. Palanque-Delabrouille

The Sloan Digital Sky Survey Quasar Catalog II. First Data Release

We present the second edition of the Sloan Digital Sky Survey (SDSS) Quasar Catalog. The catalog consists of 16713 objects in the SDSS First Data Release (DR1) that have luminosities larger than M_i=-22 (H_0=70 km/s, Omega_M=0.3,…

Astrophysics · Physics 2009-11-10 Donald P. Schneider , Xiaohui Fan , Patrick B. Hall , Sebastian Jester , Gordon T. Richards , Chris Stoughton , Michael A. Strauss , Mark SubbaRao , Daniel E. Vanden Berk , Scott F. Anderson , W. N. Brandt , James E. Gunn , Jim Gray , Jonathan R. Trump , Wolfgang Voges , Brian Yanny

Type Ia Supernova Distances at z > 1.5 from the Hubble Space Telescope Multi-Cycle Treasury Programs: The Early Expansion Rate

We present an analysis of 15 Type Ia supernovae (SNe Ia) at redshift z > 1 (9 at 1.5 < z < 2.3) recently discovered in the CANDELS and CLASH Multi-Cycle Treasury programs using WFC3 on the Hubble Space Telescope. We combine these SNe Ia…

Cosmology and Nongalactic Astrophysics · Physics 2018-02-14 Adam G. Riess , Steven A. Rodney , Daniel M. Scolnic , Daniel L. Shafer , Louis-Gregory Strolger , Henry C. Ferguson , Marc Postman , Or Graur , Dan Maoz , Saurabh W. Jha , Bahram Mobasher , Stefano Casertano , Brian Hayden , Alberto Molino , Jens Hjorth , Peter M. Garnavich , David O. Jones , Robert P. Kirshner , Anton M. Koekemoer , Norman A. Grogin , Gabriel Brammer , Shoubaneh Hemmati , Mark Dickinson , Peter M. Challis , Schuyler Wolff , Kelsey I. Clubb , Alexei V. Filippenko , Hooshang Nayyeri , U Vivian , David C. Koo , Sandra M. Faber , Dale Kocevski , Larry Bradley , Dan Coe

Results from the Supernova Photometric Classification Challenge

We report results from the Supernova Photometric Classification Challenge (SNPCC), a publicly released mix of simulated supernovae (SNe), with types (Ia, Ibc, and II) selected in proportion to their expected rate. The simulation was…

Cosmology and Nongalactic Astrophysics · Physics 2011-06-03 Richard Kessler , Bruce Bassett , Pavel Belov , Vasudha Bhatnagar , Heather Campbell , Alex Conley , Joshua A. Frieman , Alexandre Glazov , Santiago Gonzalez-Gaitan , Renee Hlozek , Saurabh Jha , Stephen Kuhlmann , Martin Kunz , Hubert Lampeitl , Ashish Mahabal , James Newling , Robert C. Nichol , David Parkinson , Ninan Sajeeth Philip , Dovi Poznanski , Joseph W. Richards , Steven A. Rodney , Masao Sako , Donald P. Schneider , Mathew Smith , Maximilian Stritzinger , Melvin Varughese

The Carnegie Supernova Project: The Low-Redshift Survey

Supernovae are essential to understanding the chemical evolution of the Universe. Type Ia supernovae also provide the most powerful observational tool currently available for studying the expansion history of the Universe and the nature of…

Astrophysics · Physics 2016-08-16 Mario Hamuy , Gastón Folatelli , Nidia I. Morrell , Mark M. Phillips , Nicholas B. Suntzeff , S. E. Persson , Miguel Roth , Sergio Gonzalez , Wojtek Krzeminski , Carlos Contreras , Wendy L. Freedman , D. C. Murphy , Barry F. Madore , P. Wyatt , José Maza , Alexei V. Filippenko , Weidong Li , P. A. Pinto

The rate of Type-Ia supernovae in galaxy clusters and the delay-time distribution out to redshift 1.75

The observed delay-time distribution (DTD) of Type-Ia supernovae (SNe Ia) is a valuable probe of SN Ia progenitors and physics, and of the role of SNe Ia in cosmic metal enrichment. The SN Ia rate in galaxy clusters as a function of cluster…

Astrophysics of Galaxies · Physics 2018-07-11 Matan Friedmann , Dan Maoz

The Complete Light-curve Sample of Spectroscopically Confirmed Type Ia Supernovae from Pan-STARRS1 and Cosmological Constraints from The Combined Pantheon Sample

We present optical light curves, redshifts, and classifications for 365 spectroscopically confirmed Type Ia supernovae (SNe Ia) discovered by the Pan-STARRS1 (PS1) Medium Deep Survey. We detail improvements to the PS1 SN photometry,…

Cosmology and Nongalactic Astrophysics · Physics 2018-06-13 D. M. Scolnic , D. O. Jones , A. Rest , Y. C. Pan , R. Chornock , R. J. Foley , M. E. Huber , R. Kessler , G. Narayan , A. G. Riess , S. Rodney , E. Berger , D. J. Brout , P. J. Challis , M. Drout , D. Finkbeiner , R. Lunnan , R. P. Kirshner , N. E. Sanders , E. Schlafly , S. Smartt , C. W. Stubbs , J. Tonry , W. M. Wood-Vasey , M. Foley , J. Hand , E. Johnson , W. S. Burgett , K. C. Chambers , P. W. Draper , K. W. Hodapp , N. Kaiser , R. P. Kudritzki , E. A. Magnier , N. Metcalfe , F. Bresolin , E. Gall , R. Kotak , M. McCrum , K. W. Smith

Spectroscopy of the first resolved strongly lensed Type Ia supernova iPTF16geu

We report the results from spectroscopic observations of the multiple images of the strongly lensed Type Ia supernova (SN Ia), iPTF16geu, obtained with ground based telescopes and the Hubble Space Telescope (HST). From a single epoch of…

Astrophysics of Galaxies · Physics 2020-12-23 J. Johansson , A. Goobar , S. H. Price , A. Sagués Carracedo , L. Della Bruna , P. E. Nugent , S. Dhawan , E. Mörtsell , S. Papadogiannakis , R. Amanullah , D. Goldstein , S. B. Cenko , K. De , A. Dugas , M. M. Kasliwal , S. R. Kulkarni , R. Lunnan

Discovery of a Supernova Explosion at Half the Age of the Universe and its Cosmological Implications

The ultimate fate of the universe, infinite expansion or a big crunch, can be determined by measuring the redshifts, apparent brightnesses, and intrinsic luminosities of very distant supernovae. Recent developments have provided tools that…

Astrophysics · Physics 2014-10-13 S. Perlmutter , G. Aldering , M. Della Valle , S. Deustua , R. S. Ellis , S. Fabbro , A. Fruchter , G. Goldhaber , A. Goobar , D. E. Groom , I. M. Hook , A. G. Kim , M. Y. Kim , R. A. Knop , C. Lidman , R. G. McMahon , Peter Nugent , R. Pain , N. Panagia , C. R. Pennypacker , P. Ruiz-Lapuente , B. Schaefer , N. Walton

Cosmological Prediction of the CSST Ultra Deep Field Type Ia Supernova Photometric Survey

Type Ia supernova (SN Ia) as a standard candle is an ideal tool to measure cosmic distance and expansion history of the Universe. Here we investigate the SN Ia photometric measurement in the China Space Station Telescope Ultra Deep Field…

Cosmology and Nongalactic Astrophysics · Physics 2024-04-24 Minglin Wang , Yan Gong , Furen Deng , Haitao Miao , Xuelei Chen , Hu Zhan

The influence of Host Galaxies in Type Ia Supernova Cosmology

We use a sample of 1338 spectroscopically confirmed and photometrically classified Type Ia Supernovae (SNe Ia), sourced from the CSP, CfA, SDSS-II, and SNLS supernova samples, to examine the relationships between SNe Ia and the galaxies…

Cosmology and Nongalactic Astrophysics · Physics 2017-10-18 Syed A. Uddin , Jeremy Mould , Chris Lidman , Vanina Ruhlmann-Kleider , Bonnie R. Zhang