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Discovery of an Extremely Luminous Dust-obscured Galaxy Observed with SDSS, WISE, JCMT, and SMA

  • Authors: Yoshiki Toba, Junko Ueda, Chen-Fatt Lim, Wei-Hao Wang, Tohru Nagao, Yu-Yen Chang, Toshiki Saito, and Ryohei Kawabe

2018 The Astrophysical Journal 857 31.

  • Provider: AAS Journals

Caption: Figure 2.

SED of WISE1013. The blue, green, orange, yellow, and pink squares represent the data from SDSS, WISE, AKARI (3σ upper limit), SCUBA-2, and SMA, respectively. The contribution from the stellar, AGN, and SF components to the total SEDs are shown as blue, green, and red lines, respectively. The black solid line represents the resultant SED. The best-fit stellar template is a template of stellar population with an age of 0.1 Gyr and solar metallicity assuming a τ model with τ = 0.3 Gyr in Bruzual & Charlot (2003). The best-fit SF template is “NGC6090” (Polletta et al. 2007) with cropping at rest-frame wavelengths below 4.5 μm, while the best-fit AGN template is a template with θ = 19°, rin = 3 × 1013 cm, η = 7.7%, τV,cl = 13.5, and τV,mid = 1000 (Siebenmorgen et al. 2015).

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