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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21c.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34R/43SDTGH
Repositorysid.inpe.br/mtc-m21c/2020/12.31.11.40
Last Update2020:12.31.11.53.16 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21c/2020/12.31.11.40.56
Metadata Last Update2021:07.28.22.06.18 (UTC) administrator
DOI10.1093/mnras/staa1586
ISSN0035-8711
1365-2966
Label20201231
Citation KeyMolinoCSHSOSBQLAMRKHCALTLNDAPCJMBGSWALCTTGSMBPISOA:2020:StTe
TitleAssessing the photometric redshift precision of the S-PLUS survey: the Stripe-82 as a test-case
Year2020
MonthDec.
Access Date2024, June 15
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size11440 KiB
2. Context
Author 1 Molino, A.
 2 Costa-Duarte, M. V.
 3 Sampedro, L.
 4 Herpich, F. R.
 5 Sodre Jr, L.
 6 Oliveira, C. Mendes de
 7 Schoenell, W.
 8 Barbosa, C. E.
 9 Queiroz, C.
10 Lima, E. V. R.
11 Azanha, L.
12 Munoz-Elgueta, N.
13 Ribeiro, T.
14 Kanaan, A.
15 Hernandez-Jimenez, J. A.
16 Cortesi, A.
17 Akras, S.
18 Lopes de Oliveira, R.
19 Torres-Flores, S.
20 Lima-Dias, C.
21 Nilo Castellon, J. L.
22 Damke, G.
23 Alvarez-Candal, A.
24 Pereira, Enio Bueno
25 Coelho, P.
26 Jimenez-Teja, Y.
27 Montero-Dorta, A. D.
28 Benitez, N.
29 Goncalves, T. S.
30 Santana-Silva, L.
31 Werner, V. S.
32 Almeida, L. A.
33 Lopes, P. A. A.
34 Chies-Santos, A. L.
35 Telles, E.
36 Thom de Souza, R. C.
37 Goncalves, D. R.
38 de Souza, R. S.
39 Makler, M.
40 Buzzo, M. L.
41 Placco, V. M.
42 I. , Nakazonom L. M.
43 Saito, R. K.
44 Overzier, R. A.
45 Abramo, L. R.
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Affiliation 1 Universidade de São Paulo (USP)
 2 Universidade de São Paulo (USP)
 3 Universidade de São Paulo (USP)
 4 Universidade de São Paulo (USP)
 5 Universidade Federal do Rio Grande do Sul (UFRGS)
 6 Universidade de São Paulo (USP)
 7 Universidade de São Paulo (USP)
 8 Universidade de São Paulo (USP)
 9 Universidade de São Paulo (USP)
10 Universidade de São Paulo (USP)
11 National Optical Astronomy Observatory
12 Universidade Federal de Santa Catarina (UFSC)
13 Universidade de São Paulo (USP)
14 Universidade Federal do Rio de Janeiro (UFRJ)
15 Universidade Federal do Rio Grande (UFRG)
16 Observatório Nacional (UN)
17 Universidad La Serena
18 Universidad La Serena
19 Universidad La Serena
20 Universidad La Serena
21 Observatório Nacional (ON)
22 Observatório Nacional (ON)
23 Universidade de São Paulo (USP)
24 Instituto Nacional de Pesquisas Espaciais (INPE)
25 Universidade de São Paulo (USP)
26 Instituto de Astrofísica de Andalucía
27 Universidad Andrés Bello
28 Universidad Andrés Bello
29 Universidade de São Paulo (USP)
30 Universidade de São Paulo (USP)
31 Universidad Andrés Bello
32 Universidade Federal do Paraná (UFPR)
33 Universidad Andrés Bello
34 University of North Carolina at Chapel Hill
35 Centro Brasileiro de Pesquisas Físicas (CBPF)
36 Universidade de São Paulo (USP)
37 University of Notre Dame
38 Universidade de São Paulo (USP)
39 Universidade Federal de Santa Catarina (UFSC)
40 Universidade de São Paulo (USP)
41 Universidade de São Paulo (USP)
Author e-Mail Address 1 amolino231@gmail.com
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 4 claudia.oliveira@iag.usp.br
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24 enio.pereira@inpe.br
JournalMonthly Notices of the Royal Astronomical Society
Volume499
Number3
Pages3884-3908
Secondary MarkA1_QUÍMICA A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA A2_ASTRONOMIA_/_FÍSICA B2_ENSINO B5_ENGENHARIAS_IV
History (UTC)2020-12-31 11:40:56 :: administrator -> simone ::
2020-12-31 11:53:16 :: simone -> administrator :: 2020
2020-12-31 11:53:17 :: administrator -> simone :: 2020
2020-12-31 11:56:04 :: simone -> administrator :: 2020
2021-07-28 22:06:18 :: administrator -> simone :: 2020
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
Keywordssurveys
galaxies: clusters: general
galaxies: distances and redshifts
cosmology: large-scale structure of Universe
techniques: photometric
AbstractIn this paper we present a thorough discussion about the photometric redshift (photo-z) performance of the Southern Photometric Local Universe Survey (S-PLUS). This survey combines a seven narrow +5 broad passband filter system, with a typical photometric-depth of r similar to 21 AB. For this exercise, we utilize the Data Release 1 (DR1), corresponding to 336 deg(2) from the Stripe-82 region. We rely on the BPZ2 code to compute our estimates, using a new library of SED models, which includes additional templates for quiescent galaxies. When compared to a spectroscopic redshift control sample of similar to 100 k galaxies, we find a precision of o z sigma(z)<0.8 per cent, <2.0 per cent, or <3.0 per cent for galaxies with magnitudes r < 17, <19, and <21, respectively. A precision of 0.6 per cent is attained for galaxies with the highest Odds values. These estimates have a negligible bias and a fraction of catastrophic outliers inferior to 1 percent. We identify a redshift window (i.e. 0.26 < z < 0.32) where our estimates double their precision, due to the simultaneous detection of two emission lines in two distinct narrow bands; representing a window opportunity to conduct statistical studies such as luminosity functions. We forecast a total of similar to 2 M, similar to 16 M and similar to 32 M galaxies in the S-PLUS survey with a photo-z precision of sigma(z) <1.0 per cent, <2.0 per cent, and <2.5 per cent after observing 8000 deg(2). We also derive redshift probability density functions, proving their reliability encoding redshift uncertainties and their potential recovering the n(z) of galaxies at z < 0.4, with an unprecedented precision for a photometric survey in the Southern hemisphere.
AreaCST
Arrangementurlib.net > COCST > Assessing the photometric...
doc Directory Contentaccess
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agreement Directory Contentthere are no files
4. Conditions of access and use
data URLhttp://mtc-m21c.sid.inpe.br/ibi/8JMKD3MGP3W34R/43SDTGH
zipped data URLhttp://mtc-m21c.sid.inpe.br/zip/8JMKD3MGP3W34R/43SDTGH
Languageen
Target Filemolino_assessing.pdf
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Reader Groupadministrator
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Visibilityshown
Archiving Policyallowpublisher allowfinaldraft
Read Permissionallow from all
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/3F3T29H
Citing Item Listsid.inpe.br/mtc-m21/2012/07.13.14.45.21 6
sid.inpe.br/bibdigital/2013/10.19.20.40 4
DisseminationWEBSCI; MGA; COMPENDEX.
Host Collectionurlib.net/www/2017/11.22.19.04
6. Notes
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