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J/ApJ/699/L43/catalog FIRST-NVSS-SDSS AGN sample catalog (Smolcic+, 2009)
FIRST-NVSS-SDSS radio AGN sample catalog (20648 rows)
  recno=4384
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ColumnValue  Explain   (UCD)
_RAJ200009 37 44.9544 "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+02 45 34.776 "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)
_RAB195009 35 09.2392 "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+02 59 06.556 "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)
_Glon232.0777818 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+37.7268614 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)
4384recno 4384  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

UNIQ_ID 940912   [40/2724235] Unique catalog row identifier (meta.id)
RAJ2000144.43731 deg (i) Designated right ascension of entry (J2000) (pos.eq.ra;meta.main)
DEJ2000+02.75966 deg (i) Designated declination of entry (J2000) (pos.eq.dec;meta.main)
FIRST194994   [0/811100] Unique FIRST identifier (meta.id)
FRAdeg144.43731 deg FIRST right ascension (J2000) (pos.eq.ra)
FDEdeg 2.75966 deg FIRST declination (J2000) (pos.eq.dec)
FWflagx   [0Wx] First warning: possible sidelobe of nearby bright source (meta.code)
Fpflux 3.2 mJy FIRST peak flux at 20cm (in mJy/beam) (phot.flux.density;em.radio.750-1500MHz)
Fiflux 5.7 mJy FIRST integrated flux density at 20cm (phot.flux.density;em.radio.750-1500MHz)
Fsky 0.137 mJy FIRST local noise estimate at source position (in mJy/beam) (phot.flux.density;em.radio.750-1500MHz)
Fmaj 6.32 arcsec FIRST FWHM of major axis (after PSF deconvolution) (phys.angSize.smajAxis)
Fmin 3.86 arcsec FIRST FWHM of minor axis (after PSF deconvolution) (phys.angSize.sminAxis)
FPA 96.3 deg FIRST position angle east of north (after PSF deconvolution) (pos.posAng)
FFmaj 8.33 arcsec FIRST fitted major axis (before PSF deconvolution) (phys.angSize.smajAxis)
FFmin 7.46 arcsec FIRST fitted minor axis (before PSF deconvolution) (phys.angSize.sminAxis)
FFPA101.7 deg FIRST fitted position angle East of North (before PSF deconvolution) (pos.posAng;meta.modelled)
FField09390+03020G   FIRST name of source field (obs.field)
NVSS 722257   [0,1814664] NVSS identifier (meta.id)
NRAdeg144.43344 deg NVSS right ascension (J2000) (pos.eq.ra)
NDEdeg 2.75925 deg NVSS declination (J2000) (pos.eq.dec)
NPpint 21.84 mJy NVSS peak intensity at 20cm (Stokes I) (mJy/beam) (phot.flux;em.radio.750-1500MHz)
Nflux 30.40 mJy NVSS integrated flux at 20cm (phot.flux.density;em.radio.750-1500MHz)
Nmaj 34.26 arcsec NVSS FWHM major axis after deconvolution (phys.angSize.smajAxis)
Nmin 21.43 arcsec NVSS FWHM minor axis after deconvolution (phys.angSize.sminAxis)
NPA-125.6 deg NVSS position angle east of north (pos.posAng)
NQ -0.07 mJy NVSS interpolated Stokes Q value at position of I peak (mJy/beam) (phys.polarization.stokes)
NU 0.11 mJy NVSS interpolated Stokes U value at position of I peak (mJy/beam) (phys.polarization.stokes)
Npflux 0.03 mJy NVSS integrated linear polarized flux (pos.distance)
NIrms 0.47 mJy NVSS RMS noise in Stokes I image (mJy/beam) (instr.det.noise)
NPOLrms 0.27 mJy NVSS RMS noise in Stokes Q,U images (mJy/beam) (instr.det.noise)
NRESrms 0.58 mJy NVSS RMS Stokes I residual (mJy/beam) (stat.fit.residual;phys.polarization.stokes)
NRESpeak 1.59 mJy NVSS peak Stokes I residual (mJy/beam) (stat.fit.residual;phys.polarization.stokes)
NRESflux 0.12 mJy NVSS integrated Stokes I residual (mJy/beam) (stat.fit.residual;phys.polarization.stokes)
NXpix408.096 pix NVSS "X" pixel of source center (pos.cartesian.x)
NYpix215.270 pix NVSS "Y" pixel of source center (pos.cartesian.y)
NFieldC0936P04   NVSS name of (4x4 deg) field (obs.field)
NJDproc2450896 d NVSS Julian date of processing (time.epoch)
WENSS 0   [0,152160] WENSS identifier (meta.id)
WRAdeg  deg WENSS right ascension (J2000) (pos.eq.ra)
WDEdeg  deg WENSS declination (J2000) (pos.eq.dec)
WType0   [0CES] WENSS label: Single, Component, Multiple, or Extended (meta.code)
Wflag0   [0*X] WENSS flag, set to "*" when source-finding algorithm failed (meta.code)
Wpflux  mJy WENSS peak flux density at 92cm (mJy/beam) (phot.flux.density;em.radio.200-400MHz)
Wflux  mJy WENSS integrated source flux at 92cm (phot.flux.density;em.radio.200-400MHz)
Wmaj  arcsec WENSS major axis size (phys.angSize.smajAxis)
Wmin  arcsec WENSS minor axis size (phys.angSize.sminAxis)
WPA  deg WENSS position angle on sky (east of north) (pos.posAng;obs.field)
WSky  mJy WENSS local rms noise level (mJy/beam) (instr.det.noise;pos.lg;pos.lsr)
WFrame0   WENSS frame name (obs.field)
GB6 0   [0,75133] GB6 identifier (meta.id)
GRAdeg  deg GB6 right ascension (J2000) (pos.eq.ra)
e_GRAdeg  deg rms uncertainty on GRAdeg (stat.error)
GDEdeg  deg GB6 declination (J2000) (pos.eq.dec)
e_GDEdeg  deg rms uncertainty on GDEdeg (stat.error)
Gpflux  mJy GB6 peak flux at 6cm (mJy/beam) (phot.flux.density;em.radio.3-6GHz)
e_Gpflux  mJy rms uncertainty on Gpflux (mJy/beam) (stat.error)
Gmaj  arcsec GB6 FWHM major axis (phys.angSize.smajAxis)
Gmin  arcsec GB6 FWHM minor axis (phys.angSize.sminAxis)
Gflux  mJy GB6 integrated source flux (phot.flux.density;em.radio.3-6GHz)
GPA  deg GB6 fitted major axis position (east of north) (phys.angSize;meta.modelled)
Gsky  mJy GB6 local sky level (instr.skyLevel)
GXpix  pix GB6 "X" pixel of object center (pos.cartesian.x)
GYpix  pix GB6 "Y" pixel of object center (pos.cartesian.y)
GEflag0   [0EX] GB6 flag indicating significantly extended source (meta.code)
GWflag0   [0WX] GB6 warning flag (meta.code)
GCflag0   [0CX] GB6 flag indicating confusion (meta.code)
SNRAdeg144.43738 deg SDSS nearest right ascension (J2000) (pos.eq.ra)
SNDEdeg 2.75932 deg SDSS nearest right ascension (J2000) (pos.eq.dec)
SNType2   [1/2] SDSS nearest photometric type (meta.note)
SNumag19.396 mag SDSS nearest model u magnitude (phot.mag;em.opt.U)
e_SNumag 0.044 mag rms uncertainty on SNumag (stat.error;phot.mag)
SNgmag18.815 mag SDSS nearest model g magnitude (phot.mag;em.opt.B)
e_SNgmag 0.012 mag rms uncertainty on SNgmag (stat.error;phot.mag)
SNrmag18.319 mag SDSS nearest model r magnitude (phot.mag;em.opt.R)
e_SNrmag 0.011 mag rms uncertainty on SNrmag (stat.error;phot.mag)
SNimag18.207 mag SDSS nearest model i magnitude (phot.mag;em.opt.I)
e_SNimag 0.013 mag rms uncertainty on SNimag (stat.error;phot.mag)
SNzmag17.925 mag SDSS nearest model z magnitude (phot.mag;em.opt.I)
e_SNzmag 0.032 mag rms uncertainty on SNzmag (stat.error;phot.mag)
SBRAdeg144.43738 deg SDSS brightest right ascension (J2000) (pos.eq.ra)
SBDEdeg 2.75932 deg SDSS brightest right ascension (J2000) (pos.eq.dec)
SBtype2   [1/2] SDSS brightest photometric type (meta.code)
SBumag19.396 mag SDSS brightest model u magnitude (phot.mag;em.opt.U)
e_SBumag 0.044 mag rms uncertainty on SNumag (stat.error;phot.mag)
SBgmag18.815 mag SDSS brightest model g magnitude (phot.mag;em.opt.B)
e_SBgmag 0.012 mag rms uncertainty on SBgmag (stat.error;phot.mag)
SBrmag18.319 mag SDSS brightest model r magnitude (phot.mag;em.opt.R)
e_SBrmag 0.011 mag rms uncertainty on SBrmag (stat.error;phot.mag)
SBimag18.207 mag SDSS brightest model i magnitude (phot.mag;em.opt.I)
e_SBimag 0.013 mag rms uncertainty on SBimag (stat.error;phot.mag)
SBzmag17.925 mag SDSS brightest model z magnitude (phot.mag;em.opt.I)
e_SBzmag 0.032 mag rms uncertainty on SBzmag (stat.error;phot.mag)
Sp 2   [-1/6] SDSS spectroscopic type (meta.code)
MJD52264 d SDSS MJD number (meta.id)
Plate 569  SDSS plate number (meta.id;instr.plate)
Fiber 43  SDSS Fiber number (meta.id;meta.main)
z 0.0239  SDSS spectroscopic redshift (src.redshift)
e_z 0.0000  rms uncertainty on z (stat.error;src.redshift)
f_z 528  Warning flag for redshift calculation (meta.code)
MFFIRST-1   [-1/3] set to -1 if FIRST is primary; otherwise equals rank of FIRST match (meta.code)
MFNVSS 1   [-1/2] set to -1 if NVSS is primary; otherwise equals rank of NVSS match (meta.code)
Dist 14.0 arcsec Distance between NVSS and FIRST source in this row (pos.angDistance)
O0   [0/1] set to 1 if row entry falls within overlap region; 0 otherwise (meta.code)
OS0   [0/1] set to 1 if row entry falls within SDSS spectroscopic overlap region; 0 otherwise (meta.code)
NTOT50   [0/2] Number of NVSS or FIRST neighbors within 5" of primary source (meta.number)
NTOT100   [0/3] Number of NVSS or FIRST neighbors within 10" of primary source (meta.number)
NTOT301   [0/5] Number of NVSS or FIRST neighbors within 30" of primary source (meta.number)
NTOT120 1   [0/12] Number of NVSS or FIRST neighbors within 120" of primary source (meta.number)
WDist  arcsec Distance between primary and nearest WENSS source within 120" (pos.angDistance)
WTOT120 -1   [-1/4] Number of WENSS neighbors within 120" of primary source (meta.number)
GB6Dist  arcsec Distance between primary and nearest GB6 source within 120" (pos.angDistance)
GTOT120 0   [-1/1] Number of GB6 neighbors within 120" of primary source (meta.number)
SNDist 1.3 arcsec Distance between primary and nearest SDSS photometric source within 60" (pos.angDistance)
SBDist 1.3 arcsec Distance between primary and nearest bright SDSS photometric source within 3", 10", 30", or 60" (pos.angDistance)
STOT30   [3/80] Number of photometric neighbors within 60" of primary (meta.number)
Plate1 569  SDSS plate number (meta.id;instr.plate)
Fiber1 43  SDSS fiber number (meta.note)
MJD152264 d SDSS MJD number (meta.id)
z1 0.0240  SDSS spectroscopic redshift (src.redshift)
EWOII  0.1nm OII 3726 equivalent width (spect.line.eqWidth)
e_EWOII  0.1nm rms uncertainty on EWOII3726 (stat.error)
EWHb -20.265 0.1nm Hβ equivalent width (spect.line.eqWidth;em.line.Hbeta)
e_EWHb 0.265 0.1nm rms uncertainty on EWHb (stat.error)
EWOIII -3.434 0.1nm OIII 5007 equivalent width (spect.line.eqWidth;em.line.OIII)
e_EWOIII 0.201 0.1nm rms uncertainty on EWOIII (stat.error)
EWHa-129.772 0.1nm Hα equivalent width (spect.line.eqWidth;em.line.Halpha)
e_EWHa 0.585 0.1nm rms uncertainty on EWHa (stat.error)
EWNII6584 -46.184 0.1nm NII 6584 equivalent width (spect.line.eqWidth)
e_EWNII6584 0.263 0.1nm rms uncertainty on EWNII6584 (stat.error)
EWOI -2.299 0.1nm OI 6300 equivalent width (spect.line.eqWidth)
e_EWOI 0.137 0.1nm rms uncertainty on EWOI6300 (stat.error)

OriOri  Original data from the NVSS, WENSS, FIRST, GB6 and SDSS-DR7 catalogs (meta.ref.url)
  
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