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“Super-deblended” Dust Emission in Galaxies. II. Far-IR to (Sub)millimeter Photometry and High-redshift Galaxy Candidates in the Full COSMOS Field
Astrophysical Journal, 864 (2018); 56. https://doi.org/10.3847/1538-4357/aad4af
Shuowen, Jin; Daddi, Emanuele; Liu, Daizhong; Smolčić, Vernesa; Schinnerer, Eva; Calabró, Antonello; Gu, Qiusheng; Delhaize, Jacinta; Delvecchio, Ivan; Gao, Yu; Salvato, Mara; Puglisi, Annagrazia; Dickinson, Mark; Bertoldi, Frank; Sargent, Mark; Novak, Mladen; Magdis, Georgios; Aretxaga, Itziar; Wilson, Grant W.; Capak, Peter Više autora...

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Shuowen, J., Daddi, E., Liu, D., Smolčić, V., Schinnerer, E., Calabró, A. ... Capak, P. (2018). “Super-deblended” Dust Emission in Galaxies. II. Far-IR to (Sub)millimeter Photometry and High-redshift Galaxy Candidates in the Full COSMOS Field. Astrophysical Journal, 864.. doi: 10.3847/1538-4357/aad4af

Shuowen, Jin, et al. "“Super-deblended” Dust Emission in Galaxies. II. Far-IR to (Sub)millimeter Photometry and High-redshift Galaxy Candidates in the Full COSMOS Field." Astrophysical Journal, vol. 864, 2018. https://doi.org/10.3847/1538-4357/aad4af

Shuowen, Jin, Emanuele Daddi, Daizhong Liu, Vernesa Smolčić, Eva Schinnerer, Antonello Calabró, Qiusheng Gu, et al. "“Super-deblended” Dust Emission in Galaxies. II. Far-IR to (Sub)millimeter Photometry and High-redshift Galaxy Candidates in the Full COSMOS Field." Astrophysical Journal 864 (2018). https://doi.org/10.3847/1538-4357/aad4af

Shuowen, J., et al. (2018) '“Super-deblended” Dust Emission in Galaxies. II. Far-IR to (Sub)millimeter Photometry and High-redshift Galaxy Candidates in the Full COSMOS Field', Astrophysical Journal, 864. doi: 10.3847/1538-4357/aad4af

Shuowen J, Daddi E, Liu D, Smolčić V, Schinnerer E, Calabró A, i sur.. “Super-deblended” Dust Emission in Galaxies. II. Far-IR to (Sub)millimeter Photometry and High-redshift Galaxy Candidates in the Full COSMOS Field. Astrophysical Journal [Internet]. 2018. [pristupljeno 25.11.2024.];864. doi: 10.3847/1538-4357/aad4af

J. Shuowen, et al., "“Super-deblended” Dust Emission in Galaxies. II. Far-IR to (Sub)millimeter Photometry and High-redshift Galaxy Candidates in the Full COSMOS Field", Astrophysical Journal, vol. 864, 2018. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:378172. [Citirano: 25.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:378172
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Naslov (engleski)“Super-deblended” Dust Emission in Galaxies. II. Far-IR to (Sub)millimeter Photometry and High-redshift Galaxy Candidates in the Full COSMOS Field
Naslov (engleski)“Super-deblended” Dust Emission in Galaxies. II. Far-IR to (Sub)millimeter Photometry and High- redshift Galaxy Candidates in the Full COSMOS Field
AutorJin Shuowen
AutorEmanuele Daddi
AutorDaizhong Liu
AutorVernesa Smolčić
AutorEva Schinnerer
AutorAntonello Calabró
AutorQiusheng Gu
AutorJacinta Delhaize
AutorIvan Delvecchio
AutorYu Gao
AutorMara Salvato
AutorAnnagrazia Puglisi
AutorMark Dickinson
AutorFrank Bertoldi
AutorMark Sargent
AutorMladen Novak
MBZ: 344074
AutorGeorgios Magdis
AutorItziar Aretxaga
AutorGrant W. Wilson
AutorPeter Capak
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Astronomija i astrofizika
Sažetak (engleski)
We present a “super-deblended” far-infrared (FIR) to (sub)millimeter photometric catalog in the Cosmic Evolution Survey (COSMOS), prepared with the method recently developed by Liu et al., with key adaptations. We obtain point- spread function fitting photometry at fixed prior positions including 88, 008 galaxies detected in VLA 1.4, 3 GHz, and/or MIPS 24 μm images. By adding a specifically carved mass- selected sample (with an evolving stellar mass limit), a highly complete prior sample of 194, 428 galaxies is achieved for deblending FIR/(sub)mm images. We performed “active” removal of nonrelevant priors at FIR/(sub)mm bands using spectral energy distribution fitting and redshift information. In order to cope with the shallower COSMOS data, we subtract from the maps the flux of faint nonfitted priors and explicitly account for the uncertainty of this step. The resulting photometry (including data from Spitzer, Herschel, SCUBA2, AzTEC, MAMBO, and NSF’s Karl G. Jansky Very Large Array at 3 and 1.4 GHz) displays well-behaved quasi-Gaussian uncertainties calibrated from Monte Carlo simulations and tailored to observables (crowding, residual maps). Comparison to ALMA photometry for hundreds of sources provides a remarkable validation of the technique. We detect 11, 220 galaxies over the 100–1200 μm range extending to z_phot ∼ 7. We conservatively selected a sample of 85 z > 4 high-redshift candidates significantly detected in the FIR/(sub)mm, often with secure radio and/or Spitzer/IRAC counterparts. This provides a chance to investigate the first generation of vigorous starburst galaxies (SFRs ∼ 1000 Me_⊙ yr^−1 ). The photometric and value-added catalogs are publicly released.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaAstrophysical Journal
Brojčani podacivol. 864, 56
p-ISSN0004-637X
e-ISSN1538-4357
DOIhttps://doi.org/10.3847/1538-4357/aad4af
URN:NBNurn:nbn:hr:217:378172
Datum objave publikacije2018
URL dokumentahttps://iopscience.iop.org/article/10.3847/1538-4357/aad4af
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2018. The American Astronomical Society. Received 2018 February 6; Revised 2018 July 3; Accepted 2018 July 9; Published 2018 August 30.
Datum i vrijeme pohrane2020-03-01 16:42:05