Lick Observatory Supernova Search follow-up program: photometry data release of 93 Type Ia supernovae. Issue 3 (3rd October 2019)
- Record Type:
- Journal Article
- Title:
- Lick Observatory Supernova Search follow-up program: photometry data release of 93 Type Ia supernovae. Issue 3 (3rd October 2019)
- Main Title:
- Lick Observatory Supernova Search follow-up program: photometry data release of 93 Type Ia supernovae
- Authors:
- Stahl, Benjamin E
Zheng, WeiKang
de Jaeger, Thomas
Filippenko, Alexei V
Bigley, Andrew
Blanchard, Kyle
Blanchard, Peter K
Brink, Thomas G
Cargill, Samantha K
Casper, Chadwick
Channa, Sanyum
Choi, Byung Yun
Choksi, Nick
Chu, Jason
Clubb, Kelsey I
Cohen, Daniel P
Ellison, Michael
Falcon, Edward
Fazeli, Pegah
Fuller, Kiera
Ganeshalingam, Mohan
Gates, Elinor L
Gould, Carolina
Halevi, Goni
Hayakawa, Kevin T
Hestenes, Julia
Jeffers, Benjamin T
Joubert, Niels
Kandrashoff, Michael T
Kim, Minkyu
Kim, Haejung
Kislak, Michelle E
Kleiser, Io
Kong, Jason J
de Kouchkovsky, Maxime
Krishnan, Daniel
Kumar, Sahana
Leja, Joel
Leonard, Erin J
Li, Gary Z
Li, Weidong
Lu, Philip
Mason, Michelle N
Molloy, Jeffrey
Pina, Kenia
Rex, Jacob
Ross, Timothy W
Stegman, Samantha
Tang, Kevin
Thrasher, Patrick
Wang, Xianggao
Wilkins, Andrew
Yuk, Heechan
Yunus, Sameen
Zhang, Keto
… (more) - Abstract:
- ABSTRACT: We present BVRI and unfiltered light curves of 93 Type Ia supernovae (SNe Ia) from the Lick Observatory Supernova Search (LOSS) follow-up program conducted between 2005 and 2018. Our sample consists of 78 spectroscopically normal SNe Ia, with the remainder divided between distinct subclasses (3 SN 1991bg-like, 3 SN 1991T-like, 4 SNe Iax, 2 peculiar, and 3 super-Chandrasekhar events), and has a median redshift of 0.0192. The SNe in our sample have a median coverage of 16 photometric epochs at a cadence of 5.4 d, and the median first observed epoch is ∼4.6 d before maximum B -band light. We describe how the SNe in our sample are discovered, observed, and processed, and we compare the results from our newly developed automated photometry pipeline to those from the previous processing pipeline used by LOSS. After investigating potential biases, we derive a final systematic uncertainty of 0.03 mag in BVRI for our data set. We perform an analysis of our light curves with particular focus on using template fitting to measure the parameters that are useful in standardizing SNe Ia as distance indicators. All of the data are available to the community, and we encourage future studies to incorporate our light curves in their analyses.
- Is Part Of:
- Monthly notices of the Royal Astronomical Society. Volume 490:Issue 3(2019)
- Journal:
- Monthly notices of the Royal Astronomical Society
- Issue:
- Volume 490:Issue 3(2019)
- Issue Display:
- Volume 490, Issue 3 (2019)
- Year:
- 2019
- Volume:
- 490
- Issue:
- 3
- Issue Sort Value:
- 2019-0490-0003-0000
- Page Start:
- 3882
- Page End:
- 3907
- Publication Date:
- 2019-10-03
- Subjects:
- supernovae: general -- galaxies: distances and redshifts
Astronomy -- Periodicals
Periodicals
520.5 - Journal URLs:
- http://mnras.oxfordjournals.org/ ↗
http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1365-2966 ↗
http://www.blackwell-synergy.com/issuelist.asp?journal=mnr ↗
http://www.blackwell-synergy.com/loi/mnr ↗
http://ukcatalogue.oup.com/ ↗ - DOI:
- 10.1093/mnras/stz2742 ↗
- Languages:
- English
- ISSNs:
- 0035-8711
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 5943.000000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 12066.xml