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Author
dc.contributor.author
Hogg, D W 
Author
dc.contributor.author
Cohen, J G 
Author
dc.contributor.author
Blandford, R 
Author
dc.contributor.author
Gwyn, S D J 
Author
dc.contributor.author
Hartwick, F D A 
Author
dc.contributor.author
Mobasher, B 
Author
dc.contributor.author
Mazzei, P 
Author
dc.contributor.author
Sawicki, M 
Author
dc.contributor.author
Lin, H 
Author
dc.contributor.author
Yee, H K C 
Availability Date
dc.date.accessioned
2020-08-08T20:30:07Z
Availability Date
dc.date.available
2020-08-08T20:30:07Z
Release
dc.date.issued
1998
uri
dc.identifier.uri
http://hdl.handle.net/10831/49273
Abstract
dc.description.abstract
Results of a blind test of photometric redshift predictions against spectroscopic galaxy redshifts obtained in the Hubble Deep Field with the Keck Telescope are presented. The best photometric redshift schemes predict spectroscopic redshifts with a redshift accuracy of Delta z < 0.1 for more than 68% of sources and with Delta z < 0.3 for 100%, when single-feature spectroscopic redshifts are removed from consideration. This test shows that photometric redshift schemes work well, at least when the photometric data are of high quality and when the sources are at moderate redshifts.
Language
dc.language
Angol
Title
dc.title
A blind test of photometric redshift prediction
Type
dc.type
folyóiratcikk
Date Change
dc.date.updated
2020-06-05T13:29:03Z
Scope
dc.format.page
1418-1422
Doi ID
dc.identifier.doi
10.1086/300277
Wos ID
dc.identifier.wos
000073023500017
ID Scopus
dc.identifier.scopus
0040598856
MTMT ID
dc.identifier.mtmt
1064430
Issue Number
dc.identifier.issue
4
abbreviated journal
dc.identifier.jabbrev
ASTRON J
Journal
dc.identifier.jtitle
ASTRONOMICAL JOURNAL
Volume Number
dc.identifier.volume
115
Release Date
dc.description.issuedate
1998
department of Author
dc.contributor.institution
Fizikai Intézet
department of Author
dc.contributor.institution
Komplex Rendszerek Fizikája Tanszék
Author institution
dc.contributor.department
Komplex Rendszerek Fizikája Tanszék


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A blind test of photometric redshift prediction
 

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