VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
VII/286
  SDSS quasar catalog, fourteenth data release (Paris+, 2018)
ReadMe+ftp
2018A&A...613A..51P
Similar Catalogs
Post annotation 		img(gal)
1.VII/286/dr14qFinal SDSS-DR14 quasar catalog (526356 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  SDSS (char) SDSS-DR14 designation HHMMSS.ss+DDMMSS.s (J2000) corrected by CDS (SDSS_NAMEc) (Note 1)   (meta.id;meta.main)
  SDSSo (char) SDSS-DR14 designation HHMMSS.ss+DDMMSS.s (J2000) (SDSS_NAME) (Note 1)   (meta.id)
  RAJ2000 deg (i) Right Ascension (J2000) (RA) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (DEC) (pos.eq.dec;meta.main)
  THINGID  (n) Thing_ID (unique identifier of SDSS sources) (THING_ID) (meta.id)
  Plate  Spectroscopic Plate number (PLATE) (obs.field)
  MJD  Spectroscopic MJD (MJD) (time.epoch)
  Fiber  Spectroscopic Fiber number (FIBERID) (phot.mag;em.opt.I)
  Note (char) [SDSS BOSS] Information on spectra (SPECTRO) (Note 12)   (meta.note)
  z  Quasar redshift (Z) (src.redshift)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  r_z (char) Origin of redshift (AUTO, VI, PIPE) (SOURCE_Z) (meta.ref;pos.frame)
  z.v  Redshift from visual inspection (Z_VI) (src.redshift;pos.heliocentric)
  z.b  (n) Redshift from BOSS pipeline (Z_PIPE) (src.redshift;pos.heliocentric)
  e_z.b  (n) []? Error on BOSS pipeline redshift (error codes -4, -5, -6) (ZPIPEERR) (stat.error;src.redshift)
  f_z.b  ZWARNING flag (ZWARNING) (Note 3)   (meta.code)
  z.PCA  Refined PCA redshift (Z_PCA) (Note 4)   (src.redshift;pos.heliocentric)
  e_z.PCA  (n) Error on refined PCA redshift (ZPCAERR) (stat.error;src.redshift)
  zMgII  Redshift of Mg ii emission line (Z_MGII) (src.redshift;pos.heliocentric)
  Btarg1  BOSS target flag for main survey (BOSS_TARGET1) (5) (edited in hexadecimal) (Note)   (meta.id)
  Atarg1  BOSS target flag for ancillary programs (ANCILLARY_TARGET1) (5) (edited in hexadecimal) (Note)   (meta.id)
  Atarg2  BOSS target flag for ancillary programs (ANCILLARY_TARGET2) (Note 5)   (meta.id)
  eBtarg0  Target selection flag for the SDSS-IV/eBOSS pilot survey (EBOSS_TARGET0) (meta.id)
  eBtarg1  Target selection flag for the SDSS-IV/eBOSS, SDSS-IV/TDSS and SDSS-IV/SPIDERS quasars (EBOSS_TARGET1) (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  eBtarg2  Target selection flag for the SDSS-IV/eBOSS, SDSS-IV/TDSS and SDSS-IV/SPIDERS quasars (EBOSS_TARGET2) (meta.id)
  NspSDSS  Number of additional spectra available in SDSS-I/II (NSPECSDSS) (meta.number)
  NspBOSS  Number of additional spectra available in SDSS-III/BOSS (NSPECBOSS) (meta.number)
  Nsp  Total number of additional spectra (N_SPEC) (meta.number)
  BI(CIV) km/s (n) BALnicity Index for C IV troughs (BI_CIV) (spect.line.eqWidth)
  e_BI(CIV) km/s (n) Error on BI(CIV) (ERRBICIV) (stat.error)
  Fu 3.63uJy (n) PSF flux in u band (not corrected for Galactic extinction) in nnomggies (PSFFLUXu) (Note 2)   (phot.mag;em.opt.U)
  Fg 3.63uJy (n) PSF flux in g band (not corrected for Galactic extinction) in nnomggies (PSFFLUXg) (Note 2)   (phot.mag;em.opt.B)
  Fr 3.63uJy (n) PSF flux in r band (not corrected for Galactic extinction) in nnomggies (PSFFLUXr) (Note 2)   (phot.mag;em.opt.R)
  Fi 3.63uJy (n) PSF flux in i band (not corrected for Galactic extinction) in nnomggies (PSFFLUXi) (Note 2)   (phot.mag;em.opt.I)
  Fz 3.63uJy (n) PSF flux in z band (not corrected for Galactic extinction) in nnomggies (PSFFLUXz) (Note 2)   (phot.mag;em.opt.I)
  IVFu 3.63uJy (n) Inverse variance of PSF flux in u band in nnomggies (IVAR_PSFFLUXu) (Note 2)   (phot.mag;em.opt.U)
  IVFg 3.63uJy (n) Inverse variance of PSF flux in g band in nnomggies (IVAR_PSFFLUXg) (Note 2)   (phot.mag;em.opt.B)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  IVFr 3.63uJy (n) Inverse variance of PSF flux in r band in nnomggies (IVAR_PSFFLUXr) (Note 2)   (phot.mag;em.opt.R)
  IVFi 3.63uJy (n) Inverse variance of PSF flux in i band in nnomggies (IVAR_PSFFLUXi) (Note 2)   (phot.mag;em.opt.I)
  IVFz 3.63uJy (n) Inverse variance of PSF flux in z band in nnomggies (2) (IVAR_PSFFLUXz) (phot.mag;em.opt.I)
  umag mag (n) PSF magnitude in u band (not corrected for Galactic extinction) (PSFMAGu) (phot.mag;em.opt.U)
  gmag mag (n) PSF magnitude in g band (not corrected for Galactic extinction) (PSFMAGg) (phot.mag;em.opt.B)
  rmag mag (n) PSF magnitude in r band (not corrected for Galactic extinction) (PSFMAGr) (phot.mag;em.opt.R)
  imag mag (n) PSF magnitude in i band (not corrected for Galactic extinction) (PSFMAGi) (phot.mag;em.opt.I)
  zmag mag (n) PSF magnitude in z band (not corrected for Galactic extinction) (phot.mag;em.opt.I)
  e_umag mag (n) error in PSF magnitude in u band (ERR_PSFMAGu) (stat.error;phot.mag;em.opt.U)
  e_gmag mag (n) error in PSF magnitude in g band (ERR_PSFMAGg) (stat.error;phot.mag;em.opt.B)
  e_rmag mag (n) error in PSF magnitude in r band (ERR_PSFMAGr) (stat.error;phot.mag;em.opt.R)
  e_imag mag (n) error in PSF magnitude in i band (ERR_PSFMAGi) (stat.error;phot.mag;em.opt.I)
  e_zmag mag (n) error in PSF magnitude in z band (ERR_PSFMAGz) (stat.error;phot.mag;em.opt.I)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  iMAG mag (n) Absolute magnitude in the i band (MI) (Note 10)   (phys.magAbs)
  Extu mag (n) Galactic extinction in u band (EXTINCTIONu) (Note 8)   (phys.absorption)
  Extg mag (n) Galactic extinction in g band (EXTINCTIONg) (Note 8)   (phys.absorption)
  Extr mag (n) Galactic extinction in r band (EXTINCTIONr) (Note 8)   (phys.absorption)
  Exti mag (n) Galactic extinction in i band (EXTINCTIONi) (Note 8)   (phys.absorption)
  Extz mag (n) Galactic extinction in z band (EXTINCTIONz) (Note 8)   (phys.absorption)
  logXct [ct/s] (n) log RASS full band count rate (RASS_COUNTS) (phot.count;em.X-ray)
  SNR(X)  (n) S/N of the RASS count rate (RASSCOUNTSSNR) (stat.snr)
  sepX arcsec (n) SDSS-RASS separation in arcsec (SDSS2ROSAT_SEP) (pos;arith.diff)
  F0.2-2 mW/m2 (n) Soft (0.2-2keV) X-ray flux from XMM-Newton (FLUX0.22.0keV) (phot.flux;em.X-ray)
  e_F0.2-2 mW/m2 (n) Error in soft (0.2-2keV) X-ray flux from XMM-Newton (FLUX0.22.0keV_ERR) (stat.error)
  F2-12 mW/m2 (n) Hard (2.0-12keV) X-ray flux from XMM-Newton (FLUX2.012.0keV) (phot.flux;em.X-ray)
  e_F2-12 mW/m2 (n) Error in hard (2.0-12keV) X-ray flux from XMM-Newton (FLUX2.012.0keV_ERR) (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  F0.2-12 mW/m2 (n) Total flux (0.2-12keV) from XMM-Newton computed from the longest observation (FLUX0.212.0keV) (phot.flux;em.X-ray)
  e_F0.2-12 mW/m2 (n) Error in total flux (0.2-12keV) from XMM-Newton (FLUX0.212.0keV_ERR) (stat.error)
  L0.2-12 10-7W (n) Total X-ray luminosity (0.2-12keV) from XMM-Newton using the longest observation (LUM0.212.0keV) (Note 11)   (phys.luminosity;em.X-ray)
  sepXM arcsec (n) SDSS-XMM-Newton separation in arcsec (SDSS2XMM_SEP) (pos;arith.diff)
  GALEX  (n) GALEX match (ALEX_MATCHED) (meta.code)
  FFUV 3.63uJy (n) FUV flux (ALEX) (FUV) (phot.flux;em.UV)
  IVFUV 3.63uJy-2(n) Inverse variance of FUV flux (in nnomggies–2) (FUV_IVAR) (phot.flux;em.UV)
  FNUV 3.63uJy (n) NUV flux (ALEX) (NUV) (phot.flux;em.UV)
  IVNUV 3.63uJy-2(n) Inverse variance of NUV flux (in nnomggies–2) (NUV_IVAR) (phot.flux;em.UV)
  Jmag mag (n) 2MASS J magnitude (Vega) (JMAG) (phot.mag;em.IR.J)
  e_Jmag mag (n) Error in J magnitude (Vega) (ERR_JMAG) (stat.error;phot.mag;em.IR.J)
  SNR(J)  (n) J-band S/N (JSNR) (stat.snr)
  f_Jmag  (n) J-band photometry flag (JRDFLAG) (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Hmag mag (n) 2MASS H magnitude (Vega) (HMAG) (phot.mag;em.IR.H)
  e_Hmag mag (n) Error in H magnitude (ERR_HMAG) (stat.error;phot.mag;em.IR.H)
  SNR(H)  (n) H-band S/N (HSNR) (stat.snr)
  f_Hmag  (n) H-band photometry flag (HRDFLAG) (meta.code)
  Kmag mag (n) 2MASS K magnitude (Vega) (KMAG) (phot.mag;em.IR.K)
  e_Kmag mag (n) Error in K magnitude (ERR_KMAG) (stat.error;phot.mag;em.IR.K)
  SNR(K)  (n) K-band S/N (KSNR) (stat.snr)
  f_Kmag  (n) K-band photometry flag (KRDFLAG) (meta.code)
  Sep2 arcsec (n) SDSS-2MASS separation in arcsec (SDSS2MASS_SEP) (pos.angDistance)
  W1mag mag (n) WISE W1 magnitude (Vega) (W1MAG) (phot.mag;em.IR.3-4um)
  e_W1mag mag (n) Error in W1 magnitude (ERR_W1MAG) (stat.error;phot.mag)
  W1SNR  (n) S/N in W1 band (W1SNR) (stat.snr)
  W1chi2  (n) χ2 in W1 band (W1CHI2) (stat.fit.chi2)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  W2mag mag (n) WISE W2 magnitude (Vega) (W2MAG) (phot.mag;em.IR.4-8um)
  e_W2mag mag (n) Error in W2 magnitude (ERR_W2MAG) (stat.error;phot.mag)
  W2SNR  (n) S/N in W2 band (W2SNR) (stat.snr)
  W2chi2  (n) χ2 in W2 band (W2CHI2) (stat.fit.chi2)
  W3mag mag (n) WISE W3 magnitude (Vega) (W3MAG) (phot.flux.density;em.IR.8-15um)
  e_W3mag mag (n) Error in W3 magnitude (ERR_W3MAG) (stat.error;phot.mag)
  W3SNR  (n) S/N in W3 band (W3SNR) (stat.snr)
  W3chi2  (n) χ2 in W3 band (W3CHI2) (stat.fit.chi2)
  W4mag mag (n) WISE W4 magnitude (Vega) (W4MAG) (phot.flux.density;em.IR.8-15um)
  e_W4mag mag (n) Error in W4 magnitude (ERR_W4MAG) (stat.error;phot.mag)
  W4SNR  (n) S/N in W4 band (W4SNR) (stat.snr)
  W4chi2  (n) χ2 in W4 band (W4CHI2) (stat.fit.chi2)
  CCflags (char) WISE contamination and confusion flag (CC_FLAGS) (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  PHflag (char) WISE photometric quality flag (PH_FLAG) (meta.code.qual;phot)
  sepW arcsec (n) SDSS-WISE separation in arcsec (SDSS2WISE_SEP) (pos;arith.diff)
  UKIDSS  (n) UKIDSS Matched (UKIDSS_MATCHED) (meta.code)
  FY W/m2/Hz (n) Y-band flux density from UKIDSS (YFLUX) (phot.flux.density;em.IR)
  e_FY W/m2/Hz (n) Error in Y-band density flux from UKIDSS (YFLUX_ERR) (stat.error)
  FJ W/m2/Hz (n) J-band flux density from UKIDSS (JFLUX) (phot.flux.density;em.IR.J)
  e_FJ W/m2/Hz (n) Error in J-band flux density from UKIDSS (JFLUX_ERR) (stat.error)
  FH W/m2/Hz (n) H-band flux density from UKIDSS (HFLUX) (phot.flux.density;em.IR.H)
  e_FH W/m2/Hz (n) Error in H-band flux density from UKIDSS (HFLUX_ERR) (stat.error)
  FK W/m2/Hz (n) K-band flux density from UKIDSS (KFLUX) (phot.mag;em.IR.K)
  e_FK W/m2/Hz (n) Error in K-band flux density from UKIDSS (KFLUX_ERR) (stat.error)
  FIRST  (n) [0/1] FIRST matched (FIRST_MATCHED) (meta.code)
  F1p mJy (n) FIRST peak flux density at 20 cm expressed in mJy (FIRST_FLUX) (phot.flux.density;em.radio.750-1500MHz)
  SNR(1)  (n) S/N of the FIRST flux density (FIRST_SNR) (stat.snr)
  sep1 arcsec (n) SDSS-FIRST separation in arcsec (SDSS2FIRST_SEP) (pos;arith.diff)
  DR12  Display the SDSS data for this quasar (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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