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The physical properties of IR-bright Dust-Obscured Galaxies.

Authors :
Suleiman, Nofoz
Toba, Yoshiki
Frey, Sándor
Tóth, L. Viktor
Source :
Proceedings of the International Astronomical Union; 6/9/2023, Vol. 17 Issue S373, p67-69, 3p
Publication Year :
2023

Abstract

This work aims to represent the physical properties of a sample of infrared-bright dust-obscured galaxies (DOGs) studied by Suleiman et al. (2022) by fitting the spectral energy distributions (SEDs). Twenty-eight DOGs were examined at redshifts 0.47 ≤ z ≤ 1.63 discovered by combining images of the Subaru Hyper Suprime-Cam (HSC) survey, VISTA Kilo-degree Infrared Galaxy (VIKING) survey, and the Wide-field Infrared Survey Explorer (WISE) all-sky survey, and detected at Herschel Spectral and Photometric Imaging Receiver (SPIRE) bands. The results show a correlation between the star formation rate (SFR) and the dust luminosity of Suleiman et al. (2022) DOG sample, the SFR ranges of the sample according to different redshifts, and a comparison between Suleiman et al. (2022) sample and other samples of DOGs. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
17439213
Volume :
17
Issue :
S373
Database :
Complementary Index
Journal :
Proceedings of the International Astronomical Union
Publication Type :
Academic Journal
Accession number :
164220746
Full Text :
https://doi.org/10.1017/S1743921322003726