J/ApJS/262/15 X-ray-to-FIR SED data in W-CDF-S, ELAIS-S1 & XMM-LSS (Zou+, 2022)
Spectral energy distributions in three deep-drilling fields of the Vera C. Rubin
Observatory Legacy Survey of Space and Time: source classification and galaxy
properties.
Zou F., Brandt W.N., Chen C.-T., Leja J., Ni Q., Yan W., Yang G., Zhu S.,
Luo B., Nyland K., Vito F., Xue Y.
<Astrophys. J. Suppl. Ser., 262, 15 (2022)>
=2022ApJS..262...15Z 2022ApJS..262...15Z
ADC_Keywords: Galaxy catalogs; Surveys; Colors; Ultraviolet; Optical; Infrared;
Active gal. nuclei; X-ray sources; Redshifts; Surveys
Keywords: Sky surveys ; Celestial objects catalogues ; Galaxies ;
Active galactic nuclei
Abstract:
W-CDF-S, ELAIS-S1, and XMM-LSS will be three Deep-Drilling Fields
(DDFs) of the Vera C. Rubin Observatory Legacy Survey of Space and
Time (LSST), but their extensive multiwavelength data have not been
fully utilized as done in the COSMOS field, another LSST DDF. To
prepare for future science, we fit source spectral energy
distributions (SEDs) from X-ray to far-infrared in these three fields
mainly to derive galaxy stellar masses and star formation rates. We
use CIGALE v2022.0, a code that has been regularly developed and
evaluated, for the SED fitting. Our catalog includes 0.8 million
sources covering 4.9deg2 in W-CDF-S, 0.8 million sources covering
3.4deg2 in ELAIS-S1, and 1.2 million sources covering 4.9deg2 in
XMM-LSS. Besides fitting normal galaxies, we also select candidates
that may host active galactic nuclei (AGNs) or are experiencing recent
star formation variations and use models specifically designed for
these sources to fit their SEDs; this increases the utility of our
catalog for various projects in the future. We calibrate our
measurements by comparison with those in well-studied smaller regions
and briefly discuss the implications of our results. We also perform
detailed tests of the completeness and purity of SED-selected AGNs.
Our data can be retrieved from a public website.
Description:
Our full sample includes 0.8 million sources covering 4.9deg2 in
W-CDF-S, 0.8 million sources covering 3.4deg2 in ELAIS-S1, and
1.2 million sources covering 4.9deg2 in XMM-LSS. All sources are
required to be detected in the VISTA Deep Extragalactic Observations
(VIDEO) survey (i.e., detected in any one of the VIDEO ZYJHKs bands;
Jarvis+ 2013, III/334).
Our X-ray photometry is from the XMM-SERVS survey
(Chen+ 2018, J/MNRAS/478/2132; Ni+ 2021, J/ApJS/256/21), which has
observed the W-CDF-S field for 2.3Ms, reaching a flux limit of
∼1.0x10-14erg/cm2/s in the 0.5-10keV band. See Section 2.2.
We collect UV photometry from Galaxy Evolution Explorer (GALEX).
See Section 2.3.
The photometry for W-CDF-S from 0.36 to 4.5um is compiled in
Nyland+ (2023RNAAS...7...33N 2023RNAAS...7...33N), including VOICE ugri
(Vaccari+ 2016heas.confE..26V), Hyper Suprime-Cam (HSC) griz
(Ni+ 2019RNAAS...3....5N 2019RNAAS...3....5N), VIDEO ZYJHKs (Jarvis+ 2013, III/334), and
DeepDrill IRAC 3.6 and 4.5um (Lacy+ 2021MNRAS.501..892L 2021MNRAS.501..892L).
See Section 2.4.
We adopt photometric data at the wavelengths longer than 5.8um from
the HELP project (Shirley+ 2019MNRAS.490..634S 2019MNRAS.490..634S & 2021MNRAS.507..129S 2021MNRAS.507..129S),
including IRAC 5.8, IRAC 8, MIPS 24, PACS 100, PACS 160, SPIRE 250,
SPIRE 350, and SPIRE 500um. See Section 2.5.
Our redshifts are from Ni+ (2021, J/ApJS/256/21) and
Zou+ (2021RNAAS...5...56Z 2021RNAAS...5...56Z). See Section 2.7.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
es1_v1.dat 481 826242 *ELAIS-S1 SED-fitting results
wcdfs_v1.dat 477 799607 *W-CDF-S SED-fitting results
xmmlss_v1.dat 478 1247954 *XMM-LSS SED-fitting results
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Note on es1_v1.dat, wcdfs_v1.dat and xmmlss_v1.dat file: We present some common
criteria here for selections of some subpopulations.
* Stars: column "Star" (flag_star)≡1
* Raw SED AGN candidates: column "delB1agn" (detBIC1_agn)>2 AND flag_star≡0
* Refined SED AGN candidates: column "delB2agn" (detBIC2_agn)>2 AND
flag_star≡0
* Reliable SED AGNs: Column "AGN" (flag_reliablesedagn)≡1
* AGNs to which we are referring to in the paper or reliable SED AGNs:
column "xAGN" (flag_Xrayagn)≡1 OR column "irAGNS05" (flagIRagnS05)≡1
OR column "irAGNL07" (flagIRagnL07)≡1 OR
column "irAGND12" (flagIRagnD12)≡1 OR flag_reliablesedagn≡1
* BQ-galaxy candidates: column "delB2bqg" (detBIC2_bqgal)>2 AND flag_star≡0
* Sources selected as both refined SED AGN candidates and BQ-galaxy
candidates (Section 4.5):
detBIC2_agn>2 AND detBIC2_bqgal>2 AND flag_star≡0
--------------------------------------------------------------------------------
Description of files:
es1.v1.fits, wcdfs.v1.fits and xmmlss.v1.fits are the original FITS
files as downloaded at doi:10.5281/zenodo.6620892
See also:
II/317 : The CFHTLS Survey (T0007 release) (Hudelot+ 2012)
III/334 : VISTA Deep Extragalactic Observations (VIDEO) (Jarvis+, 2013)
II/335 : Revised cat. of GALEX UV sources (GUVcat_AIS GR6+7) (Bianchi+ 2017)
I/350 : Gaia EDR3 (Gaia Collaboration, 2020)
II/371 : The Dark Energy Survey (DES): Data Release 2 (Abbott+, 2021)
VIII/103 : Herschel Multi-tiered Extragalactic Survey (Oliver+, 2012)
VIII/95 : Herschel Multi-tiered Extragalactic Survey (Oliver+, 2012)
J/A+A/451/881 : ESIS BVR catalog, ELAIS-S1 (Berta+, 2006)
J/AJ/133/186 : Opt. spectroscopy of 77 luminous AGNs and QSOs (Lacy+, 2007)
J/ApJS/187/560 : Photometric redshifts of the 2Ms CDF-S (Luo+, 2010)
J/ApJ/759/139 : Herschel + MIPS phot. of GOODS sources (Kirkpatrick+, 2012)
J/ApJ/777/18 : Stellar mass functions of galaxies to z=4 (Muzzin+, 2013)
J/ApJ/790/54 : AGN models according to a UV to Mid-IR study (Chung+, 2014)
J/ApJ/807/129 : X-ray to MIR luminosities relation of AGNs (Stern, 2015)
J/ApJS/224/24 : The COSMOS2015 catalog (Laigle+, 2016)
J/ApJ/825/7 : Evolution of ∼6Ms CDF-S galaxies (Lehmer+, 2016)
J/ApJS/228/2 : Chandra Deep Field-South survey: 7Ms sources (Luo+, 2017)
J/ApJS/230/9 : Improved multi-band photometry from SERVS (Nyland+, 2017)
J/MNRAS/478/2132 : XMM-LSS field. New XMM-Newton PSC (Cheng+, 2018)
J/ApJ/868/99 : Post-starburst galaxies from surveys (French+, 2018)
J/ApJS/236/48 : The Chandra UDS survey (X-UDS) (Kocevski+, 2018)
J/MNRAS/480/1022 : Black-hole growth and cosmic environment (Yang+, 2018)
J/ApJ/877/5 : Chandra DF obscured & Compton-thick AGNs. I. (Li+, 2019)
J/ApJS/240/5 : SHELA. II. DECam and IRAC multiwavelength cat. (Wold+, 2019)
J/ApJ/878/11 : Type 1 vs 2 X-ray COSMOS AGNs & environment (Zou+, 2019)
J/MNRAS/492/1887 : Physical properties of the CDFS X-ray sources (Guo+, 2020)
J/MNRAS/495/1853 : SED-selected AGN in the VIPERS field (Pouliasis+, 2020)
J/MNRAS/496/245 : Lx-Luv-Lradio relation in radio-loud QSOs (Zhu+, 2020)
J/A+A/654/A93 : Polar dust obscuration in broad-line AGN (Buat+, 2021)
J/ApJS/256/21 : XMM-SERVS survey: W-CDF-S & ELAIS-S1 (Ni+, 2021)
J/MNRAS/503/2583 : Survey for z< 0.04 CLAGNs (Senarath+, 2021)
J/MNRAS/509/2150 : MIGHTEE catalogues of COSMOS/XMM-LSS fields (Heywood+, 2022)
J/MNRAS/510/687 : Viewing angle in AGN SED models (Ramos Padilla+, 2022)
J/ApJS/258/11 : The COSMOS2020 catalog (Weaver+, 2022)
Byte-by-byte Description of file: es1_v1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 12 I12 --- ID [644246429973/644247287328] Unique source
identifier (Tractor_ID) (G1)
14- 23 F10.7 deg RAdeg [8.37/10.54] Right ascension (J2000) (RA)
(G2)
25- 35 F11.7 deg DEdeg [-45.15/-42.8] Declination (J2000) (DEC)
(G2)
37- 42 F6.4 --- z [0/5.961]? Redshift (redshift)
44- 48 A5 --- n_z Type of the redshift ("zphot" or "zspec")
(ztype)
50- 57 F8.4 --- b_zphot [-1/5.87]?=-99 68% lower limit of photo-z
(-1 if zspec) (zphot_lowlim)
59- 66 F8.4 --- B_zphot [-1/5.96]?=-99 68% upper limit of photo-z
(-1 if zspec) (zphot_upplim)
68 I1 --- Star [0/1] 1:the source is a star; or "0"
(flag_star)
70- 71 I2 --- xAGN [-1/1] 1: the source is an X-ray AGN
(flag_Xrayagn) (G3)
73- 74 I2 --- irAGNS05 [-1/1] IR AGN satisfying S05 criteria
(flagIRagnS05) (G4)
76- 77 I2 --- irAGNL07 [-1/1] IR AGN satisfying L07 criteria
(flagIRagnL07) (G5)
79- 80 I2 --- irAGND12 [-1/1] IR AGN satisfying D12 criteria
(flagIRagnD12) (G6)
82 I1 --- AGN [0/1] Whether this source is a reliable
SED AGN (flag_reliablesedagn) (G7)
84- 92 F9.4 --- delB1agn [-9.8/432.4]? ΔBIC1 (AGN)
(detBIC1_agn) (G8)
94- 102 F9.4 --- delB2agn [-226/378.3]? ΔBIC2 (AGN)
(detBIC2_agn) (G8)
104- 111 F8.4 --- delB1bqg [-11.4/281.4]? ΔBIC1 (BQ)
(detBIC1_bqgal) (G9)
113- 120 F8.4 --- delB2bqg [-41/79]? ΔBIC2 (BQ)
(detBIC2_bqgal) (G9)
122- 129 F8.5 --- rchi2gal [1e-05/40]? Best-fit χr2 values
using normal-galaxy templates (redchi2_gal)
131- 136 F6.3 --- rchi2agn [0.03/38.2]? Best-fit χr2 values
using AGN templates (redchi2_agn) (G10)
138- 144 F7.4 --- rchi2bqg [0.001/38.5]? Best-fit χr2 values
using BQ-galaxy templates (redchi2_agn)
(redchi2_bqgal)
146- 153 F8.5 --- rchi2best [1e-05/36]? Adopted best-fit χr2
values, see Section 3.5 (redchi2_best)
155- 163 E9.4 Msun Msgal [196/1.7e+14]? Stellar mass using
normal-galaxy templates (Mstar_gal)
165- 174 E10.5 Msun e_Msgal [272/1.2e+16]? Msgal uncertainty
(Mstargalerr)
176- 184 E9.4 Msun Msagn [989/2.7e+13]? Stellar mass using AGN
templates (Mstar_agn)
186- 195 E10.5 Msun e_Msagn [786/6.7e+15]? Msagn uncertainty
(Mstaragnerr)
197- 205 E9.4 Msun Msbqg [280/1.6e+14]? Stellar mass using
BQ-galaxy templates (Mstar_bqgal)
207- 216 E10.5 Msun e_Msbqg [186/7.7e+15]? Msbqg uncertainty
(Mstarbqgalerr)
218- 226 E9.4 Msun Msbest [280/2.7e+13]? Adopted best-fit stellar
mass (Mstar_best)
228- 237 E10.5 Msun e_Msbest [186/1.2e+16]? Msbest uncertainty
(Mstarbesterr)
239- 247 F9.3 Msun logMserr [0/40784]? Additional error of logM* from
photo-z uncertainties, see Section 4.9
(logMstarerrfrom_zphot) (G11)
249- 253 F5.2 Msun logMsnew [4.8/17.5]? The corrected logM* derived
from Equation 23 (logMstar_new) (G12)
255- 265 E11.6 Msun/yr SFRgal [9.9e-11/131879]? Star formation rate
using normal-galaxy templates (SFR_gal)
267- 277 E11.6 Msun/yr e_SFRgal [5.6e-09/87206]? SFRgal uncertainty
(SFRgalerr)
279- 287 E9.4 Msun/yr SFRagn [1.5e-07/4601]? Star formation rate using
AGN templates (SFR_agn)
289- 298 E10.5 Msun/yr e_SFRagn [2.3e-08/2950]? SFRagn uncertainty
(SFRagnerr)
300- 309 E10.5 Msun/yr SFRbqg [1.8e-11/51137]? Star formation rate using
BQ-galaxy templates (SFR_bqgal)
311- 321 E11.6 Msun/yr e_SFRbqg [1.3e-08/34763]? SFRbqg uncertainty
(SFRbqgalerr)
323- 333 E11.6 Msun/yr SFRbest [6.9e-09/17178]? Adopted best-fit SFR
(SFR_best)
335- 345 E11.6 Msun/yr e_SFRbest [2.6e-08/4677]? SFRbest uncertainty
(SFRbesterr)
347- 352 F6.4 Msun/yr logSFRerr [0/0.93]? Additional error of SFR from
photo-z uncertainties, see Section 4.9
(logSFRerrfrom_zphot)
354- 360 F7.4 Msun/yr logSFRnew [-3.03/27.85]? The corrected SFR derived
from Equation 23 (logSFR_new) (G11)
362- 371 F10.4 Msun/yr SFRfir [0.007/54014]? The original, uncorrected
FIR-based SFRs (SFR_FIR)
373- 383 F11.4 Msun/yr SFRfirnew [-26201/24918]? The corrected FIR-based
SFRs based on Equation (25) (SFRFIRnew)
385- 390 F6.3 mag V-Jgal [-0.62/5]? Rest-frame V-J color using the
galaxy templates (VJgal)
392- 400 E9.4 mag e_V-Jgal [4.4e-06/2.6]? V-Jgal uncertainty
(VJgal_err)
402- 407 F6.3 mag U-Vgal [-0.31/4.5]? Rest-frame U-V color using
the galaxy templates (UVgal)
409- 417 E9.4 mag e_U-Vgal [6.5e-06/1.7]? U-Vgal uncertainty
(UVgal_err)
419- 424 F6.3 mag FUV-Vgal [-0.8/12.8]? Rest-frame FUV-V color using
the galaxy templates (FUVVgal)
426- 434 E9.4 mag e_FUV-Vgal [3.9e-05/5.2]? FUV-Vgal uncertainty
(FUVVgal_err)
436- 442 F7.5 --- fracAGN [0/0.99]?=0 AGN fractions (fracagn) (G13)
444- 451 F8.5 --- e_fracAGN [0/0.5]? fracAGN uncertainty (fracagn_err)
453- 458 F6.3 [10-7W] logL6um [40/47]? The decomposed best-fit AGN
rest-frame 6um luminosity (logL6umAGN)
460- 468 E9.4 Msun/yr rSFR [3.5e-09/97.2] Reduced SFR in Equation 21
(rSFR) (G14)
470- 476 F7.4 Msun/yr e_rSFR [0.0002/46.2]? rSFR uncertainty (rSFR_err)
478- 481 F4.1 --- Ngood [0/27]? The number of bands with S/N>5, as
defined in Section 4.8 (ngoodband)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: wcdfs_v1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 6 I6 --- ID [1/804420] Unique source identifier
(Tractor_ID) (G1)
8- 17 F10.7 deg RAdeg [51.68/54.63] Right ascension (J2000) (RA)
(G2)
19- 29 F11.7 deg DEdeg [-29.24/-26.96] Declination (J2000) (DEC)
(G2)
31- 36 F6.4 --- z [0/5.961]? Redshift (redshift)
38- 42 A5 --- n_z Type of the redshift ("zphot" or "zspec")
(ztype)
44- 51 F8.4 --- b_zphot [-1/5.869]?=-99 68% lower limit of photo-z
(-1 if zspec) (zphot_lowlim)
53- 60 F8.4 --- B_zphot [-1/5.955]?=-99 68% upper limit of photo-z
(-1 if zspec) (zphot_upplim)
62 I1 --- Star [0/1] 1:the source is a star; or "0"
(flag_star)
64- 65 I2 --- xAGN [-1/1] 1: the source is an X-ray AGN
(flag_Xrayagn) (G3)
67- 68 I2 --- irAGNS05 [-1/1] IR AGN satisfying S05 criteria
(flagIRagnS05) (G4)
70- 71 I2 --- irAGNL07 [-1/1] IR AGN satisfying L07 criteria
(flagIRagnL07) (G5)
73- 74 I2 --- irAGND12 [-1/1] IR AGN satisfying D12 criteria
(flagIRagnD12) (G6)
76 I1 --- AGN [0/1] Whether this source is a reliable
SED AGN (flag_reliablesedagn) (G7)
78- 86 F9.4 --- delB1agn [-9.7/399.1]? ΔBIC1 (AGN)
(detBIC1_agn) (G8)
88- 96 F9.4 --- delB2agn [-389.5/355.7]? ΔBIC2 (AGN)
(detBIC2_agn) (G8)
98- 105 F8.4 --- delB1bqg [-13.92/154.2]? ΔBIC1 (BQ)
(detBIC1_bqgal) (G9)
107- 114 F8.4 --- delB2bqg [-40.9/167.8]? ΔBIC2 (BQ)
(detBIC2_bqgal) (G9)
116- 123 F8.5 --- rchi2gal [0/47.1]? Best-fit χr2 values
using normal-galaxy templates (redchi2_gal)
125- 131 F7.4 --- rchi2agn [0.005/50.6]? Best-fit χr2 values
using AGN templates (redchi2_agn) (G10)
133- 139 F7.4 --- rchi2bqg [0.0027/39]? Best-fit χr2 values
using BQ-galaxy templates (redchi2_agn)
(redchi2_bqgal)
141- 148 F8.5 --- rchi2best [0/51]? Adopted best-fit χr2
values, see Section 3.5 (redchi2_best)
150- 158 E9.4 Msun Msgal [1.4/6.9e+14]? Stellar mass using
normal-galaxy templates (Mstar_gal)
160- 169 E10.5 Msun e_Msgal [3.5/1.2e+14]? Msgal uncertainty
(Mstargalerr)
171- 179 E9.4 Msun Msagn [1180/5.1e+14]? Stellar mass using AGN
templates (Mstar_agn)
181- 190 E10.5 Msun e_Msagn [2447/3.1e+13]? Msagn uncertainty
(Mstaragnerr)
192- 200 E9.4 Msun Msbqg [1690/7.5e+14]? Stellar mass using
BQ-galaxy templates (Mstar_bqgal)
202- 211 E10.5 Msun e_Msbqg [1421/1.7e+14]? Msbqg uncertainty
(Mstarbqgalerr)
213- 221 E9.4 Msun Msbest [364.8/3.5e+13]? Adopted best-fit stellar
mass (Mstar_best)
223- 232 E10.5 Msun e_Msbest [713/6.92e+12]? Msbest uncertainty
(Mstarbesterr)
234- 242 E9.3 Msun logMserr [0/1.93]? Additional error of logM* from
photo-z uncertainties, see Section 4.9
(logMstarerrfrom_zphot) (G11)
244- 248 F5.2 Msun logMsnew [5/17.67]? The corrected logM* derived
from Equation 23 (logMstar_new) (G12)
250- 260 E11.6 Msun/yr SFRgal [1.3e-11/652867]? Star formation rate
using normal-galaxy templates (SFR_gal)
262- 272 E11.6 Msun/yr e_SFRgal [4.5e-10/95148]? SFRgal uncertainty
(SFRgalerr)
274- 282 E9.4 Msun/yr SFRagn [3.6e-09/20810]? Star formation rate using
AGN templates (SFR_agn)
284- 293 E10.5 Msun/yr e_SFRagn [1.9e-07/5759]? SFRagn uncertainty
(SFRagnerr)
295- 304 E10.5 Msun/yr SFRbqg [9.1e-13/662750]? Star formation rate
using BQ-galaxy templates (SFR_bqgal)
306- 316 E11.6 Msun/yr e_SFRbqg [2.5e-09/87330]? SFRbqg uncertainty
(SFRbqgalerr)
318- 328 E11.6 Msun/yr SFRbest [9.19e-13/72905]? Adopted best-fit SFR
(SFR_best)
330- 340 E11.6 Msun/yr e_SFRbest [5e-07/21405]? SFRbest uncertainty
(SFRbesterr)
342- 347 F6.4 Msun/yr logSFRerr [0/4.91]? Additional error of SFR from
photo-z uncertainties, see Section 4.9
(logSFRerrfrom_zphot)
349- 356 F8.4 Msun/yr logSFRnew [-4.96/283]? The corrected SFR derived
from Equation 23 (logSFR_new) (G11)
358- 367 F10.4 Msun/yr SFRfir [0.003/13869]? The original, uncorrected
FIR-based SFRs (SFR_FIR)
369- 379 F11.4 Msun/yr SFRfirnew [-4551/11366]? The corrected FIR-based
SFRs based on Equation (25) (SFRFIRnew)
381- 386 F6.3 mag V-Jgal [-0.62/5.7]? Rest-frame V-J color using
the galaxy templates (VJgal)
388- 396 E9.4 mag e_V-Jgal [3.1e-08/3]? V-Jgal uncertainty
(VJgal_err)
398- 403 F6.3 mag U-Vgal [-0.31/5.5]? Rest-frame U-V color using
the galaxy templates (UVgal)
405- 413 E9.4 mag e_U-Vgal [6.6e-08/2.6]? U-Vgal uncertainty
(UVgal_err)
415- 420 F6.3 mag FUV-Vgal [-0.8/14.7]? Rest-frame FUV-V color using
the galaxy templates (FUVVgal)
422- 430 E9.4 mag e_FUV-Vgal [1.4e-07/6.7]? FUV-Vgal uncertainty
(FUVVgal_err)
432- 438 F7.5 --- fracAGN [0/0.99]? AGN fractions (fracagn) (G13)
440- 447 F8.5 --- e_fracAGN [0/0.5]? fracAGN uncertainty (fracagn_err)
449- 454 F6.3 [10-7W] logL6um [39.96/47.3]? The decomposed best-fit AGN
rest-frame 6um luminosity (logL6umAGN)
456- 464 E9.4 Msun/yr rSFR [5.7e-14/98.1] Reduced SFR in Equation 21
(rSFR) (G14)
466- 472 F7.4 Msun/yr e_rSFR [0/47.2]? rSFR uncertainty (rSFR_err)
474- 477 F4.1 --- Ngood [0/25]? The number of bands with S/N>5, as
defined in Section 4.8 (ngoodband)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: xmmlss_v1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 7 I7 --- ID [1/1247954] Unique source identifier
(Tractor_ID) (G1)
9- 18 F10.7 deg RAdeg [33.9/37.2] Right ascension (J2000) (RA)
(G2)
20- 29 F10.7 deg DEdeg [-5.7/-3.98] Declination (J2000) (DEC) (G2)
31- 36 F6.4 --- z [0/9.999]? Redshift (redshift)
38- 42 A5 --- n_z Type of the redshift ("zphot" or "zspec")
(ztype)
44- 50 F7.3 --- b_zphot [-99/5.869]? 68% lower limit of photo-z
(-1 if zspec) (zphot_lowlim)
52- 58 F7.3 --- B_zphot [-99/5.955]? 68% upper limit of photo-z
(-1 if zspec) (zphot_upplim)
60 I1 --- Star [0/1] 1:the source is a star; or "0"
(flag_star)
62- 63 I2 --- xAGN [-1/1] 1: the source is an X-ray AGN
(flag_Xrayagn) (G3)
65- 66 I2 --- irAGNS05 [-1/1] IR AGN satisfying S05 criteria
(flagIRagnS05) (G4)
68- 69 I2 --- irAGNL07 [-1/1] IR AGN satisfying L07 criteria
(flagIRagnL07) (G5)
71- 72 I2 --- irAGND12 [-1/1] IR AGN satisfying D12 criteria
(flagIRagnD12) (G6)
74 I1 --- AGN [0/1] Whether this source is a reliable
SED AGN (flag_reliablesedagn) (G7)
76- 84 F9.4 --- delB1agn [-10/424]? ΔBIC1 (AGN)
(detBIC1_agn) (G8)
86- 94 F9.4 --- delB2agn [-454/362]? ΔBIC2 (AGN)
(detBIC2_agn) (G8)
96- 103 F8.4 --- delB1bqg [-21.13/622]? ΔBIC1 (BQ)
(detBIC1_bqgal) (G9)
105- 112 F8.4 --- delB2bqg [-57/199]? ΔBIC2 (BQ)
(detBIC2_bqgal) (G9)
114- 121 F8.5 --- rchi2gal [0/55]? Best-fit χr2 values using
normal-galaxy templates (redchi2_gal)
123- 128 F6.3 --- rchi2agn [0.009/41]? Best-fit χr2 values
using AGN templates (redchi2_agn) (G10)
130- 136 F7.4 --- rchi2bqg [0.0002/34]? Best-fit χr2 values
using BQ-galaxy templates (redchi2_agn)
(redchi2_bqgal)
138- 145 F8.5 --- rchi2best [0/55]? Adopted best-fit χr2
values, see Section 3.5 (redchi2_best)
147- 155 E9.4 Msun Msgal [0.19/1.94e+15]? Stellar mass using
normal-galaxy templates (Mstar_gal)
157- 166 E10.5 Msun e_Msgal [0.02/3.3e+17]? Msgal uncertainty
(Mstargalerr)
168- 176 E9.4 Msun Msagn [3.4/5e+14]? Stellar mass using AGN
templates (Mstar_agn)
178- 187 E10.5 Msun e_Msagn [0.17/9.9e+16]? Msagn uncertainty
(Mstaragnerr)
189- 197 E9.4 Msun Msbqg [35.68/6.6e+14]? Stellar mass using
BQ-galaxy templates (Mstar_bqgal)
199- 208 E10.5 Msun e_Msbqg [8/2.95e+17]? Msbqg uncertainty
(Mstarbqgalerr)
210- 218 E9.4 Msun Msbest [1.38/2.6e+14]? Adopted best-fit stellar
mass (Mstar_best)
220- 229 E10.5 Msun e_Msbest [0.06/2.7e+15]? Msbest uncertainty
(Mstarbesterr)
231- 239 F9.3 Msun logMserr [0/716]? Additional error of logM* from
photo-z uncertainties, see Section 4.9
(logMstarerrfrom_zphot) (G11)
241- 245 F5.2 Msun logMsnew [-2.1/33.6]? The corrected logM* derived
from Equation E2 (logMstar_new) (G12)
247- 257 E11.6 Msun/yr SFRgal [5.4e-16/123460]? Star formation rate
using normal-galaxy templates (SFR_gal)
259- 269 E11.6 Msun/yr e_SFRgal [8.2e-15/3.2e+06]? SFRgal uncertainty
(SFRgalerr)
271- 279 E9.4 Msun/yr SFRagn [1.5e-17/64130]? Star formation rate using
AGN templates (SFR_agn)
281- 290 E10.5 Msun/yr e_SFRagn [3.7e-15/1.5e+06]? SFRagn uncertainty
(SFRagnerr)
292- 301 E10.5 Msun/yr SFRbqg [9.2e-15/30804]? Star formation rate using
BQ-galaxy templates (SFR_bqgal)
303- 313 E11.6 Msun/yr e_SFRbqg [1.9e-11/3.8e+06]? SFRbqg uncertainty
(SFRbqgalerr)
315- 325 E11.6 Msun/yr SFRbest [6e-16/16407]? Adopted best-fit SFR
(SFR_best)
327- 337 E11.6 Msun/yr e_SFRbest [8.2e-15/796004]? SFRbest uncertainty
(SFRbesterr)
339- 346 F8.4 Msun/yr logSFRerr [0/398]? Additional error of SFR from
photo-z uncertainties, see Section 4.9
(logSFRerrfrom_zphot)
348- 355 F8.4 Msun/yr logSFRnew [-5.4/108]? The corrected SFR derived from
Equation E2 (logSFR_new) (G13)
357- 367 E11.6 Msun/yr SFRfir [8.9e-11/106350]? The original,
uncorrected FIR-based SFRs (SFR_FIR)
369- 380 E12.6 Msun/yr SFRfirnew [-4277/28087]? The corrected FIR-based
SFRs based on Equation (25) (SFRFIRnew)
382- 387 F6.3 mag V-Jgal [-0.9/5.7]? Rest-frame V-J color using the
galaxy templates (VJgal)
389- 397 E9.4 mag e_V-Jgal [0/2.1]? V-Jgal uncertainty (VJgal_err)
399- 404 F6.3 mag U-Vgal [-0.2/5.4]? Rest-frame U-V color using the
galaxy templates (UVgal)
406- 414 E9.4 mag e_U-Vgal [0/1.8]? U-Vgal uncertainty (UVgal_err)
416- 421 F6.3 mag FUV-Vgal [-0.6/14.1]? Rest-frame FUV-V color using
the galaxy templates (FUVVgal)
423- 431 E9.4 mag e_FUV-Vgal [0/5.2]? FUV-Vgal uncertainty
(FUVVgal_err)
433- 439 F7.5 --- fracAGN [0/0.99]? AGN fractions (fracagn) (G13)
441- 448 F8.5 --- e_fracAGN [0/0.5]? fracAGN uncertainty (fracagn_err)
450- 455 F6.3 [10-7W] logL6um [40/47.3]? The decomposed best-fit AGN
rest-frame 6um luminosity (logL6umAGN)
457- 465 E9.4 Msun/yr rSFR [3e-44/100] Reduced SFR in Equation 21
(rSFR) (G14)
467- 473 F7.4 Msun/yr e_rSFR [0/48]? rSFR uncertainty (rSFR_err)
475- 478 F4.1 --- Ngood [0/28]? The number of bands with S/N>5, as
defined in Section 4.8 (ngoodband)
--------------------------------------------------------------------------------
Global notes:
Note (G1): As a unique-source identifier used internally in The Tractor
photometry catalogs, these identifiers are the same as those in Ni+
2021, J/ApJS/256/21 ; Zou+ (2021RNAAS...5...31Z 2021RNAAS...5...31Z &
2021RNAAS...5...56Z 2021RNAAS...5...56Z), and our auxiliary photometry products.
Note (G2): RA, Dec. This includes J2000 R.A. and decl. in
Nyland K. et al. (2022, in preparation).
Note (G3): Whether the source is an X-ray AGN in Ni+ 2021, J/ApJS/256/21
is indicated by "1" meaning that this source is an X-ray AGN, "0"
meaning that this source is an X-ray-detected non-AGN, and "-1"
meaning that this source is undetected in X-rays.
Note (G4): Whether this source is an IR AGN that satisfies the criteria
in Stern+ (2005ApJ...631..163S 2005ApJ...631..163S) is indicated by "1" meaning yes, "0"
meaning that this source is detected in all four IRAC bands with S/N
above 3 but unclassified as an AGN, and "-1" indicates other sources.
Note (G5): Same as in irAGNS05 column but for the criteria in
Lacy+ 2007, J/AJ/133/186
Note (G6): Same as in irAGNS05 column but for the criteria in
Donley+ 2012ApJ...748..142D 2012ApJ...748..142D
Note (G7): Whether this source is a reliable SED AGN that satisfies
Equations (18) and (19) for W-CDF-S and ELAIS-S1 or Equation (E1) for
XMM-LSS is indicted by "1" and "0," standing for yes and no,
respectively.
Note (G8): This includes ΔBIC1(AGN) and ΔBIC2(AGN) between
the normal galaxy and AGN fitting in Section 3.2:
ΔBIC=2ΔplnN+Δχ2 where p is the number of
parameters, N is the number of data points and Δχ2 is the
best-fit χ2 when not including the AGN module minus that with the
AGN module.
Note (G9): This includes ΔBIC1(BQ) and ΔBIC2(BQ) between
the normal galaxy and BQ-galaxy fitting in Section 3.3.
Note (G10): This includes best-fit χr2 values using AGN templates.
Sources other than IR AGNs, X-ray sources, and those with
ΔBIC1(AGN)>2 have NaN values.
Note (G11): This includes the additional error of logM* from photo-z
uncertainties in Section 4.9. This column is set to 0 for sources with
spec-zs.
Note (G12): This includes the corrected derived from Equation (23) for W-CDF-S
and ELAIS-S1 or Equation (E2) for XMM-LSS. This column should be used
with appropriate consideration due to the related caveats discussed in
Section 4.7.
Note (G13): Sources other than IR AGNs, X-ray sources, and those with
ΔBIC1(AGN)>2 have fracagn=0 and fracagn_err=-1. We reiterate
that this parameter can hardly be constrained well by the available
data; see Section 3.2.4.
Note (G14): This includes rSFR and uncertainties in Equation (21).
Sources other than those with ΔBIC1(BQ)>2 have rSFR=1 and
rSFR_err=-1.
--------------------------------------------------------------------------------
History:
Downloaded from: http://zenodo.org/records/6620892
(End) Emmanuelle Perret [CDS] 04-Mar-2025