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J/MNRAS/459/1626     HST Frontier Fields Herschel sources         (Rawle+, 2016)

A complete census of Herschel-detected infrared sources within the HST Frontier Fields. Rawle T.D., Altieri B., Egami E., Perez-Gonzalez P.G., Boone F., Clement B., Ivison R.J., Richard J., Rujopakarn W., Valtchanov I., Walth G., Weiner B.J., Blain A.W., Dessauges-Zavadsky M., Kneib J.-P., Lutz D., Rodighiero G., Schaerer D., Smail I. <Mon. Not. R. Astron. Soc., 459, 1626-1645 (2016)> =2016MNRAS.459.1626R (SIMBAD/NED BibCode)
ADC_Keywords: Galaxies, IR ; Photometry, infrared ; Photometry, millimetric/submm Keywords: galaxies: star formation - infrared: galaxies - submillimetre: galaxies Abstract: We present a complete census of all Herschel-detected sources within the six massive lensing clusters of the HST Frontier Fields (HFF). We provide a robust legacy catalogue of 263 sources with Herschel fluxes, primarily based on imaging from the Herschel Lensing Survey and PEP/HerMES Key Programmes. We optimally combine Herschel, Spitzer and WISE infrared (IR) photometry with data from HST, VLA and ground-based observatories, identifying counterparts to gain source redshifts. For each Herschel-detected source we also present magnification factor (µ), intrinsic IR luminosity and characteristic dust temperature, providing a comprehensive view of dust-obscured star formation within the HFF. We demonstrate the utility of our catalogues through an exploratory overview of the magnified population, including more than 20 background sub-LIRGs unreachable by Herschel without the assistance gravitational lensing. Description: We present a complete census of the 263 Herschel-detected sources within the HST Frontier Fields, including 163 lensed sources located behind the clusters. Our primary aim is to provide a robust legacy catalogue of the Herschel fluxes, which we combine with archival data from Spitzer and WISE to produce IR SEDs. We optimally combine the IR photometry with data from HST, VLA and ground-based observatories in order to identify optical counterparts and gain source redshifts. Each cluster is observed in two distinct regions, referred to as the central and parallel footprints. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table4.dat 92 263 Observed PACS and SPIRE fluxes for Herschel-detected sources within the HST Frontier Fields table6.dat 105 263 *Optical counterparts for Herschel-detected sources within HFF
Note on table6.dat: Derived properties account for magnification (µ).
See also: VI/139 : Herschel Observation Log (Herschel Science Centre, 2013) J/A+A/543/A161 : Submillimetre obs. of 323 HRS nearby galaxies (Ciesla+, 2012) J/MNRAS/444/268 : HST Frontier Fields clusters (Richard+, 2014) Byte-by-byte Description of file: table4.dat
Bytes Format Units Label Explanations
1- 3 A3 --- --- [HLS] 4- 19 A16 --- HLS Herschel ID (JHHMMSS.s+DDMMSS) 21 A1 --- n_HLS [PS] Herschel ID derived from PACS (P) or SPIRE (S) catalogue position 23- 28 A6 --- Field Field 30 A1 --- n_Field [CP] central (C) or parallel (P) region 32- 35 F4.1 mJy S70 ?=- Flux density at 70um 37- 39 F3.1 mJy e_S70 ?=- rms uncertainty on S70 42- 45 F4.1 mJy S100 ?=- Flux density at 100um 47- 49 F3.1 mJy e_S100 ?=- rms uncertainty on S100 51- 55 F5.1 mJy S160 ?=- Flux density at 160um 57- 59 F3.1 mJy e_S160 ?=- rms uncertainty on S160 61- 65 F5.1 mJy S250 ?=- Flux density at 250um 67- 70 F4.1 mJy e_S250 ?=- rms uncertainty on S250 72- 76 F5.1 mJy S350 ?=- Flux density at 350um 78- 81 F4.1 mJy e_S350 ?=- rms uncertainty on S350 84- 87 F4.1 mJy S500 ?=- Flux density at 500um 89- 92 F4.1 mJy e_S500 ?=- rms uncertainty on S500
Byte-by-byte Description of file: table6.dat
Bytes Format Units Label Explanations
1- 3 A3 --- --- [HLS] 4- 19 A16 --- HLS Herschel ID (JHHMMSS.s+DDMMSS) 21- 26 A6 --- Field Field 28 A1 --- n_Field [CP] central (C) or parallel (P) region 30- 39 F10.6 deg RAdeg Optical/NIR/radio counterpart right ascension (J2000) (1) 41- 50 F10.6 deg DEdeg Optical/NIR/radio counterpart declination (J2000) (1) 52 A1 --- r_Pos [VHOIWPS] Position reference (2) 54 A1 --- l_z [~] Limit flag on z 55- 59 F5.3 --- z Counterpart spectroscopic, optical photometric or IR estimated redshift 61- 62 I2 --- r_z [1/24] Reference for redshift (3) 64- 68 F5.2 --- mu ?=- Magnification 70 I1 --- r_mu [1/3]? Reference for mu (4) 72- 76 F5.2 [Lsun] logLIR IR luminosity from the best-fitting rie09-556 template 78- 81 F4.2 [Lsun] e_logLIR rms uncertainty on logLIR 83- 87 F5.1 Msun/yr SFRIR IR star formation rate from the best-fitting rie09-556 template 89- 93 F5.1 Msun/yr e_SFRIR rms uncertainty on SFRIR 95- 98 F4.1 K Tdust Characteristic dust temperature of the best-fitting single-temperature modified blackbody 100-103 F4.1 K e_Tdust rms uncertainty on Tdust 105 I1 --- AGN [0/1] 1 for non-negligible contribution to LIR from the AGN component (5)
Note (1): Counterpart RA and Dec, from the most accurate available position Note (2): Position reference as follows: V = VLA H = HST O = [ground-based] optical I = IRAC W = WISE P = PACS S = SPIRE Note (3): Redshift references as follows: 1 = Owers et al. (2011, Cat. J/ApJ/728/27) 2 = zphotFIR_ 3 = Couch et al (1998, Cat. J/ApJ/497/188) 4 = Rawle et al. (2014MNRAS.442..196R) 5 = Wang et al. (2015, Cat. J/ApJ/811/29) 6 = Busarello et al. (2002, Cat. J/A+A/389/787) 7 = Braglia et al. (2009, cat. J/A+A/500/947) 8 = Wold et al. (2012, Cat. J/ApJ/811/29) 9 = HST GRISM 10 = Bamford (2005, Cat. J/MNRAS/361/109) 11 = Ivison et al. (1998MNRAS.298..583I) 12 = Soucail et al. (1988A&A...191L..19S) 13 = Henry & Lavery et al. (1987ApJ...323..473H) 14 = Soucail et al. (1999A&A...343L..70S) 15 = Magellan/IMACS 16 = CLASH HST photo-z 17 = CLASH Subraru photo-z, Umetsu et al. (2014ApJ...795..163U) 18 = Balestra (2013, Cat. J/A+A/559/A9) 19 = Ebeling et al. (2014, Cat. J/ApJS/211/21) 20 = LBT/MODS 21 = Smith et al. (2009ApJ...701..163S) 22 = Walth et al. (in preparation) 23 = Gomez et al. (2012AJ....144...79G) 24 = Karman et al. (2015A&A...574A..11K) Note (4): Reference for magnification as follows: 1 = CATS models (Jullo & Kneib 2009MNRAS.395.1549H; Jauzac et al. 2012MNRAS.426.3369J; Richard et al. 2014, Cat. J/MNRAS/444/268; Jauzac et al. 2014, Cat. J/MNRAS/443/1549) 3 = SaWLens wide-field method Merten et al. (2009A&A...500..681M, 2011MNRAS.417..333M) blank for foreground and cluster sources Note (5): Flag for alternate IR SED fit using SF+AGN model, effectively correcting LIR and SFRIR for AGN contamination (see Section 4.4.4)
History: From electronic version of the journal
(End) Patricia Vannier [CDS] 28-Jul-2017
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