UV to IR Luminosities and Dust Attenuation Determined from ~4000 K-Selected Galaxies at 1
التفاصيل البيبلوغرافية
العنوان: UV to IR Luminosities and Dust Attenuation Determined from ~4000 K-Selected Galaxies at 1
المؤلفون: Forrest, Ben, Tran, Kim-Vy H., Tomczak, Adam R., Broussard, Adam, Labbé, Ivo, Papovich, Casey, Kriek, Mariska, Allen, Rebecca J., Cowley, Michael, Dickinson, Mark, Glazebrook, Karl, van Houdt, Josha, Inami, Hanae, Kacprzak, Glenn G., Kawinwanichakij, Lalitwadee, Kelson, Daniel, McCarthy, Patrick J., Monson, Andrew, Morrison, Glenn, Nanayakkara, Themiya, Persson, S. Eric, Quadri, Ryan F., Spitler, Lee R., Straatman, Caroline, Tilvi, Vithal
سنة النشر: 2016
المجموعة: Astrophysics
مصطلحات موضوعية: Astrophysics - Astrophysics of Galaxies
الوصف: We build a set of composite galaxy SEDs by de-redshifting and scaling multi-wavelength photometry from galaxies in the ZFOURGE survey, covering the CDFS, COSMOS, and UDS fields. From a sample of ~4000 K_s-band selected galaxies, we define 38 composite galaxy SEDs that yield continuous low-resolution spectra (R~45) over the rest-frame range 0.1-4 um. Additionally, we include far infrared photometry from the Spitzer Space Telescope and the Herschel Space Observatory to characterize the infrared properties of our diverse set of composite SEDs. From these composite SEDs we analyze the rest-frame UVJ colors, as well as the ratio of IR to UV light (IRX) and the UV slope ($\beta$) in the IRX$-\beta$ dust relation at 1Comment: 6 pages, 4 figures. Accepted for publication in ApJ Letters
نوع الوثيقة: Working Paper
DOI: 10.3847/2041-8205/818/2/L26
الوصول الحر: http://arxiv.org/abs/1602.01096Test
رقم الانضمام: edsarx.1602.01096
قاعدة البيانات: arXiv