UBVRIz light curves of 51 type II supernovae

Lluis Galbany, Mario Hamuy, Mark M. Phillips, Nicholas B. Suntzeff, José Maza, Thomas De Jaeger, Tania Moraga, Santiago González-Gaitán, Kevin Krisciunas, Nidia I. Morrell, Joanna Thomas-Osip, Wojtek Krzeminski, Luis González, Roberto Antezana, Marina Wishnjewski, Patrick McCarthy, Joseph P. Anderson, Claudia P. Gutiérrez, Maximilian Stritzinger, Gastón FolatelliClaudio Anguita, Gaspar Galaz, Elisabeth M. Green, Chris Impey, Yong Cheol Kim, Sofia Kirhakos, Mathew A. Malkan, John S. Mulchaey, Andrew C. Phillips, Alessandro Pizzella, Charles F. Prosser, Brian P. Schmidt, Robert A. Schommer, William Sherry, Louis Gregory Strolger, Lisa A. Wells, Gerard M. Williger

Research output: Contribution to journalArticle

31 Citations (Scopus)

Abstract

We present a compilation of UBVRIz light curves of 51 type II supernovae discovered during the course of four different surveys during 1986-2003: the Cerro Tololo Supernova Survey, the Calán/Tololo Supernova Program (C&T), the Supernova Optical and Infrared Survey (SOIRS), and the Carnegie Type II Supernova Survey (CATS). The photometry is based on template-subtracted images to eliminate any potential host galaxy light contamination, and calibrated from foreground stars. This work presents these photometric data, studies the color evolution using different bands, and explores the relation between the magnitude at maximum brightness and the brightness decline parameter (s) from maximum light through the end of the recombination phase. This parameter is found to be shallower for redder bands and appears to have the best correlation in the B band. In addition, it also correlates with the plateau duration, being shorter (longer) for larger (smaller) s values.

Original languageEnglish
Article number33
JournalAstronomical Journal
Volume151
Issue number2
DOIs
Publication statusPublished - 2016 Feb 1

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light curve
supernovae
brightness
recombination
plateau
photometry
plateaus
contamination
templates
galaxies
color
stars
parameter

All Science Journal Classification (ASJC) codes

  • Astronomy and Astrophysics
  • Space and Planetary Science

Cite this

Galbany, L., Hamuy, M., Phillips, M. M., Suntzeff, N. B., Maza, J., Jaeger, T. D., ... Williger, G. M. (2016). UBVRIz light curves of 51 type II supernovae. Astronomical Journal, 151(2), [33]. https://doi.org/10.3847/0004-6256/151/2/33
Galbany, Lluis ; Hamuy, Mario ; Phillips, Mark M. ; Suntzeff, Nicholas B. ; Maza, José ; Jaeger, Thomas De ; Moraga, Tania ; González-Gaitán, Santiago ; Krisciunas, Kevin ; Morrell, Nidia I. ; Thomas-Osip, Joanna ; Krzeminski, Wojtek ; González, Luis ; Antezana, Roberto ; Wishnjewski, Marina ; McCarthy, Patrick ; Anderson, Joseph P. ; Gutiérrez, Claudia P. ; Stritzinger, Maximilian ; Folatelli, Gastón ; Anguita, Claudio ; Galaz, Gaspar ; Green, Elisabeth M. ; Impey, Chris ; Kim, Yong Cheol ; Kirhakos, Sofia ; Malkan, Mathew A. ; Mulchaey, John S. ; Phillips, Andrew C. ; Pizzella, Alessandro ; Prosser, Charles F. ; Schmidt, Brian P. ; Schommer, Robert A. ; Sherry, William ; Strolger, Louis Gregory ; Wells, Lisa A. ; Williger, Gerard M. / UBVRIz light curves of 51 type II supernovae. In: Astronomical Journal. 2016 ; Vol. 151, No. 2.
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abstract = "We present a compilation of UBVRIz light curves of 51 type II supernovae discovered during the course of four different surveys during 1986-2003: the Cerro Tololo Supernova Survey, the Cal{\'a}n/Tololo Supernova Program (C&T), the Supernova Optical and Infrared Survey (SOIRS), and the Carnegie Type II Supernova Survey (CATS). The photometry is based on template-subtracted images to eliminate any potential host galaxy light contamination, and calibrated from foreground stars. This work presents these photometric data, studies the color evolution using different bands, and explores the relation between the magnitude at maximum brightness and the brightness decline parameter (s) from maximum light through the end of the recombination phase. This parameter is found to be shallower for redder bands and appears to have the best correlation in the B band. In addition, it also correlates with the plateau duration, being shorter (longer) for larger (smaller) s values.",
author = "Lluis Galbany and Mario Hamuy and Phillips, {Mark M.} and Suntzeff, {Nicholas B.} and Jos{\'e} Maza and Jaeger, {Thomas De} and Tania Moraga and Santiago Gonz{\'a}lez-Gait{\'a}n and Kevin Krisciunas and Morrell, {Nidia I.} and Joanna Thomas-Osip and Wojtek Krzeminski and Luis Gonz{\'a}lez and Roberto Antezana and Marina Wishnjewski and Patrick McCarthy and Anderson, {Joseph P.} and Guti{\'e}rrez, {Claudia P.} and Maximilian Stritzinger and Gast{\'o}n Folatelli and Claudio Anguita and Gaspar Galaz and Green, {Elisabeth M.} and Chris Impey and Kim, {Yong Cheol} and Sofia Kirhakos and Malkan, {Mathew A.} and Mulchaey, {John S.} and Phillips, {Andrew C.} and Alessandro Pizzella and Prosser, {Charles F.} and Schmidt, {Brian P.} and Schommer, {Robert A.} and William Sherry and Strolger, {Louis Gregory} and Wells, {Lisa A.} and Williger, {Gerard M.}",
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Galbany, L, Hamuy, M, Phillips, MM, Suntzeff, NB, Maza, J, Jaeger, TD, Moraga, T, González-Gaitán, S, Krisciunas, K, Morrell, NI, Thomas-Osip, J, Krzeminski, W, González, L, Antezana, R, Wishnjewski, M, McCarthy, P, Anderson, JP, Gutiérrez, CP, Stritzinger, M, Folatelli, G, Anguita, C, Galaz, G, Green, EM, Impey, C, Kim, YC, Kirhakos, S, Malkan, MA, Mulchaey, JS, Phillips, AC, Pizzella, A, Prosser, CF, Schmidt, BP, Schommer, RA, Sherry, W, Strolger, LG, Wells, LA & Williger, GM 2016, 'UBVRIz light curves of 51 type II supernovae', Astronomical Journal, vol. 151, no. 2, 33. https://doi.org/10.3847/0004-6256/151/2/33

UBVRIz light curves of 51 type II supernovae. / Galbany, Lluis; Hamuy, Mario; Phillips, Mark M.; Suntzeff, Nicholas B.; Maza, José; Jaeger, Thomas De; Moraga, Tania; González-Gaitán, Santiago; Krisciunas, Kevin; Morrell, Nidia I.; Thomas-Osip, Joanna; Krzeminski, Wojtek; González, Luis; Antezana, Roberto; Wishnjewski, Marina; McCarthy, Patrick; Anderson, Joseph P.; Gutiérrez, Claudia P.; Stritzinger, Maximilian; Folatelli, Gastón; Anguita, Claudio; Galaz, Gaspar; Green, Elisabeth M.; Impey, Chris; Kim, Yong Cheol; Kirhakos, Sofia; Malkan, Mathew A.; Mulchaey, John S.; Phillips, Andrew C.; Pizzella, Alessandro; Prosser, Charles F.; Schmidt, Brian P.; Schommer, Robert A.; Sherry, William; Strolger, Louis Gregory; Wells, Lisa A.; Williger, Gerard M.

In: Astronomical Journal, Vol. 151, No. 2, 33, 01.02.2016.

Research output: Contribution to journalArticle

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T1 - UBVRIz light curves of 51 type II supernovae

AU - Galbany, Lluis

AU - Hamuy, Mario

AU - Phillips, Mark M.

AU - Suntzeff, Nicholas B.

AU - Maza, José

AU - Jaeger, Thomas De

AU - Moraga, Tania

AU - González-Gaitán, Santiago

AU - Krisciunas, Kevin

AU - Morrell, Nidia I.

AU - Thomas-Osip, Joanna

AU - Krzeminski, Wojtek

AU - González, Luis

AU - Antezana, Roberto

AU - Wishnjewski, Marina

AU - McCarthy, Patrick

AU - Anderson, Joseph P.

AU - Gutiérrez, Claudia P.

AU - Stritzinger, Maximilian

AU - Folatelli, Gastón

AU - Anguita, Claudio

AU - Galaz, Gaspar

AU - Green, Elisabeth M.

AU - Impey, Chris

AU - Kim, Yong Cheol

AU - Kirhakos, Sofia

AU - Malkan, Mathew A.

AU - Mulchaey, John S.

AU - Phillips, Andrew C.

AU - Pizzella, Alessandro

AU - Prosser, Charles F.

AU - Schmidt, Brian P.

AU - Schommer, Robert A.

AU - Sherry, William

AU - Strolger, Louis Gregory

AU - Wells, Lisa A.

AU - Williger, Gerard M.

PY - 2016/2/1

Y1 - 2016/2/1

N2 - We present a compilation of UBVRIz light curves of 51 type II supernovae discovered during the course of four different surveys during 1986-2003: the Cerro Tololo Supernova Survey, the Calán/Tololo Supernova Program (C&T), the Supernova Optical and Infrared Survey (SOIRS), and the Carnegie Type II Supernova Survey (CATS). The photometry is based on template-subtracted images to eliminate any potential host galaxy light contamination, and calibrated from foreground stars. This work presents these photometric data, studies the color evolution using different bands, and explores the relation between the magnitude at maximum brightness and the brightness decline parameter (s) from maximum light through the end of the recombination phase. This parameter is found to be shallower for redder bands and appears to have the best correlation in the B band. In addition, it also correlates with the plateau duration, being shorter (longer) for larger (smaller) s values.

AB - We present a compilation of UBVRIz light curves of 51 type II supernovae discovered during the course of four different surveys during 1986-2003: the Cerro Tololo Supernova Survey, the Calán/Tololo Supernova Program (C&T), the Supernova Optical and Infrared Survey (SOIRS), and the Carnegie Type II Supernova Survey (CATS). The photometry is based on template-subtracted images to eliminate any potential host galaxy light contamination, and calibrated from foreground stars. This work presents these photometric data, studies the color evolution using different bands, and explores the relation between the magnitude at maximum brightness and the brightness decline parameter (s) from maximum light through the end of the recombination phase. This parameter is found to be shallower for redder bands and appears to have the best correlation in the B band. In addition, it also correlates with the plateau duration, being shorter (longer) for larger (smaller) s values.

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Galbany L, Hamuy M, Phillips MM, Suntzeff NB, Maza J, Jaeger TD et al. UBVRIz light curves of 51 type II supernovae. Astronomical Journal. 2016 Feb 1;151(2). 33. https://doi.org/10.3847/0004-6256/151/2/33