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J/A+A/648/A4/lockman LoTSS Deep Fields DR1 photometric redshifts (Duncan+, 2021)
Lockman Hole photometric redshift catalogue (3041794 rows)
  recno=1231041
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ColumnValue  Explain   (UCD)
_RAJ200010 55 12.62085085608 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+57 38 51.9700716528 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195010 52 08.62379858193 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+57 54 52.0684477482 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon148.69355730272099 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+53.27492490673952 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
1231041recno 1231041  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ID1231041  Unique object identifier for multi-wavelength catalogue in this field (meta.id;meta.main)
IDOpt1780327  Identifier for the optical-NIR detected chi2 catalogue (ID_OPTICAL) (meta.id)
IDSpitzer    Identifier for the Spitzer detected chi2 catalogue (ID_SPITZER) (meta.id)
RAJ2000163.802586878567 deg (i) Right ascension (J2000) (RA) (pos.eq.ra;meta.main)
DEJ2000+57.647769464348 deg (i) Declination (J2000) (DEC) (pos.eq.dec;meta.main)
E(B-V) 0.0049 mag E(B-V) galactic extinction for the source based on its position and Schlegel et al. (1998ApJ...500..525S) (phot.color.excess)
Class 0.6343  Stellarity Parameter (CLASSSTAR) (src.class.starGalaxy)
clean1   [1/3] 3-valued flag indicating bright star masking (FLAGCLEAN) (meta.code)
zbest 0.9780   Best available redshift estimate (Z_BEST) (phot.mag;em.opt)
f_zbest0   [0/1] Source of z_best, 0 = photometric, 1 = spectroscopic (ZBESTSOURCE) (meta.code)
zspec    Literature Spectroscopic Redshift (Z_SPEC) (src.redshift)
z1med 0.9780   Median of the primary redshift peak above 80% HPD CI (z1_median) (phot.mag;em.opt)
z1min 0.5200   Lower bound of the primary 80% HPD CI peak (z1_min) (phot.mag;em.opt)
z1max 1.4400   Upper bound of the primary 80% HPD CI peak (z1_max) (phot.mag;em.opt)
z1area 0.4300   Integrated area of the primary 80% HPD CI peak (z1_area) (phys.area;instr)
z2med 2.3026   Median of the secondary redshift peak (if present) above 80% HPD CI (z2_median) (phot.mag;em.opt)
z2min 2.0300   Lower bound of the secondary 80% HPD CI peak (z2_min) (phot.mag;em.opt)
z2max 2.5800   Upper bound of the secondary 80% HPD CI peak (z2_max) (phot.mag;em.opt)
z2area 0.1780   Integrated area of the secondary 80% HPD CI peak (z2_area) (phys.area;instr)
nfiltEazy 16   Number of filters included in EAZY template fit (nfilt_eazy) (Note G1)   (meta.number)
nfiltAtl 16   Number of filters included in Atlas+AGN template fit (nfilt_atlas) (Note G2)   (meta.number)
nfiltAna 14   Number of filters included in Ananna+ template fit (nfilt_ananna) (Note G3)   (meta.number)
chirBest 1.6865   Chi^2 / nfilt for best-fit galaxy/AGN template (any library) (chirbest) (stat.fit.chi2)
chirStel 6.6503   Chi^2 / nfilt for best-fit stellar template (chirstellar) (stat.fit.chi2)
StelTypeg0iii  Stellar type of best-fit stellar template (stellar_type) (meta.code.class)
AGN0   [0/1] Sources flagged by any one of optAGN/IRAGN/XrayAGN (meta.code)
optAGN0   [0/1] Source is included in Million Quasar Catalog (Flesch 2015PASA...32...10F) compilation or spectroscopically identified AGN (meta.code)
IRAGN0   [0/1] Source satisfies Donley et al. (2012ApJ...748..142D) IR AGN criteria (meta.code)
XrayAGN0   Source has X-ray counterpart (meta.code)
2RXSID    ID for 2RXS X-ray Catalog counterpart (meta.id)
XMMSL2ID    ID for XMMSL2 X-ray Catalog counterpart (meta.id)
aptmg    Estimated g-band total flux correction from Legacy Surveys model flux (g) (aptomodel_g) (arith.factor;phot.flux)
e_aptmg    Statistical uncertainty on atpmg (aptomodelerrg) (stat.error)
aptmr    Estimated r-band total flux correction from Legacy Surveys model flux (r) (aptomodel_r) (arith.factor;phot.flux)
e_aptmr    Statistical uncertainty on atpmr (aptomodelerrr) (stat.error)
aptmz 1.1850   Estimated z-band total flux correction from Legacy Surveys model flux (z) (aptomodel_z) (arith.factor;phot.flux)
e_aptmz 0.2591   Statistical uncertainty on atpmz (aptomodelerrz) (stat.error)
zmodel 0.9800   Model grid redshift used in stellar mass fit (stat.param)
chibest 31.3310   Minimum Chi^2 in stellar mass fit (for Z_BEST) (chi_best) (stat.fit.chi2;phys.mass;stat.min)
Massmed 9.7937 [Msun] 50th percentile of the marginalised stellar mass posterior (for Z_BEST) (Mass_median) (phys.mass)
Massl68 9.3983 [Msun] 16th percentile of the marginalised stellar mass posterior (for Z_BEST) (Mass_l68) (phys.mass)
Massu68 10.0329 [Msun] 84th percentile of the marginalised stellar mass posterior (for Z_BEST) (Mass_u68) (phys.mass)
Nfilts 16   Number of bands included in stellar mass fit (meta.number)
umag-17.8124 mag Rest-frame u-band magnitude for best-fit SED (for Z_BEST) (u_rest) (phot.mag;em.opt.U)
gmag-20.5610 mag Rest-frame g-band magnitude for best-fit SED (for Z_BEST) (g_rest) (phot.mag;em.opt.B)
rmag-20.8966 mag Rest-frame r-band magnitude for best-fit SED (for Z_BEST) (r_rest) (phot.mag;em.opt.R)
zmag-21.3301 mag Rest-frame z-band magnitude for best-fit SED (for Z_BEST) (z_rest) (phot.mag;em.opt.I)
grcsmag-20.5610 mag Rest-frame g_rcs-band magnitude for best-fit SED (for Z_BEST) (grcsrest) (phot.mag;em.opt.B)
rrcsmag-20.8966 mag Rest-frame r_rcs-band magnitude for best-fit SED (for Z_BEST) (rrcsrest) (phot.mag;em.opt.R)
ircsmag-21.1328 mag Rest-frame i_rcs-band magnitude for best-fit SED (for Z_BEST) (ircsrest) (phot.mag;em.opt.I)
zrcsmag-21.3301 mag Rest-frame z_rcs-band magnitude for best-fit SED (for Z_BEST) (zrcsrest) (phot.mag;em.opt.I)
Jmag-21.5667 mag Rest-frame J-band magnitude for best-fit SED (for Z_BEST) (J_rest) (phot.mag;em.IR.J)
Kmag-21.4482 mag Rest-frame K-band magnitude for best-fit SED (for Z_BEST) (K_rest) (phot.mag;em.IR.K)
IRAC1sv-20.8057 mag Rest-frame IRAC 3.6micron magnitude for best-fit SED (for Z_BEST) (ch1servsrest) (phot.mag;em.IR.3-4um)
IRAC2sv-20.2630 mag Rest-frame IRAC 4.5micron magnitude for best-fit SED (for Z_BEST) (ch2servsrest) (phot.mag;em.IR.4-8um)
IRAC1sw-20.8057 mag Rest-frame IRAC 3.6micron magnitude for best-fit SED (for Z_BEST) (ch1swirerest) (phot.mag;em.IR.3-4um)
IRAC2sw-20.2630 mag Rest-frame IRAC 4.5micron magnitude for best-fit SED (for Z_BEST) (ch2swirerest) (phot.mag;em.IR.4-8um)
IRAC3sw-19.7996 mag Rest-frame IRAC 5.8micron magnitude for best-fit SED (for Z_BEST) (ch3swirerest) (phot.flux.density;em.IR.4-8um)
IRAC4sw-19.2202 mag Rest-frame IRAC 8.0micron magnitude for best-fit SED (for Z_BEST) (ch4swirerest) (phot.flux.density;em.IR.8-15um)
  
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