VizieR

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

VizieR

start AladinLite
VII/286/dr14q SDSS quasar catalog, fourteenth data release (Paris+, 2018)
Final SDSS-DR14 quasar catalog (526356 rows)
  recno=501422
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200023 00 20.05707 "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+20 27 39.1100 "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)
_RAB195022 57 52.77689 "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+20 11 32.3151 "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)
_Glon090.57361357 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-35.33563694 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)
501422recno 501422  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SDSS230020.05+202739.1  SDSS-DR14 designation HHMMSS.ss+DDMMSS.s (J2000) corrected by CDS (SDSS_NAMEc) (Note 1)   (meta.id;meta.main)
SDSSo230020.05+202739.1  SDSS-DR14 designation HHMMSS.ss+DDMMSS.s (J2000) (SDSS_NAME) (Note 1)   (meta.id)
RAJ2000345.083571 deg (i) Right Ascension (J2000) (RA) (pos.eq.ra;meta.main)
DEJ2000+20.460864 deg (i) Declination (J2000) (DEC) (pos.eq.dec;meta.main)
THINGID 291306300   Thing_ID (unique identifier of SDSS sources) (THING_ID) (meta.id)
Plate 7612  Spectroscopic Plate number (PLATE) (obs.field)
MJD56972  Spectroscopic MJD (MJD) (time.epoch)
Fiber 354  Spectroscopic Fiber number (FIBERID) (phot.mag;em.opt.I)
NoteBOSS   [SDSS BOSS] Information on spectra (SPECTRO) (Note 12)   (meta.note)
z 1.026085  Quasar redshift (Z) (src.redshift)
r_zAUTO  Origin of redshift (AUTO, VI, PIPE) (SOURCE_Z) (meta.ref;pos.frame)
z.v-1.000000  Redshift from visual inspection (Z_VI) (src.redshift;pos.heliocentric)
z.b 1.026085   Redshift from BOSS pipeline (Z_PIPE) (src.redshift;pos.heliocentric)
e_z.b 0.000189   []? Error on BOSS pipeline redshift (error codes -4, -5, -6) (ZPIPEERR) (stat.error;src.redshift)
f_z.b 0  ZWARNING flag (ZWARNING) (Note 3)   (meta.code)
z.PCA 1.027864  Refined PCA redshift (Z_PCA) (Note 4)   (src.redshift;pos.heliocentric)
e_z.PCA 1.028296   Error on refined PCA redshift (ZPCAERR) (stat.error;src.redshift)
zMgII 1.0283  Redshift of Mg ii emission line (Z_MGII) (src.redshift;pos.heliocentric)
Btarg10000000000000000  BOSS target flag for main survey (BOSS_TARGET1) (5) (edited in hexadecimal) (Note)   (meta.id)
Atarg10000000000000000  BOSS target flag for ancillary programs (ANCILLARY_TARGET1) (5) (edited in hexadecimal) (Note)   (meta.id)
Atarg2 0  BOSS target flag for ancillary programs (ANCILLARY_TARGET2) (Note 5)   (meta.id)
eBtarg0 0  Target selection flag for the SDSS-IV/eBOSS pilot survey (EBOSS_TARGET0) (meta.id)
eBtarg11073742848  Target selection flag for the SDSS-IV/eBOSS, SDSS-IV/TDSS and SDSS-IV/SPIDERS quasars (EBOSS_TARGET1) (meta.id)
eBtarg2 2147483648  Target selection flag for the SDSS-IV/eBOSS, SDSS-IV/TDSS and SDSS-IV/SPIDERS quasars (EBOSS_TARGET2) (meta.id)
NspSDSS0  Number of additional spectra available in SDSS-I/II (NSPECSDSS) (meta.number)
NspBOSS 0  Number of additional spectra available in SDSS-III/BOSS (NSPECBOSS) (meta.number)
Nsp 0  Total number of additional spectra (N_SPEC) (meta.number)
BI(CIV)  km/s BALnicity Index for C IV troughs (BI_CIV) (spect.line.eqWidth)
e_BI(CIV)  km/s Error on BI(CIV) (ERRBICIV) (stat.error)
Fu 2.74674e+01 3.63uJy PSF flux in u band (not corrected for Galactic extinction) in nnomggies (PSFFLUXu) (Note 2)   (phot.mag;em.opt.U)
Fg 2.75562e+01 3.63uJy PSF flux in g band (not corrected for Galactic extinction) in nnomggies (PSFFLUXg) (Note 2)   (phot.mag;em.opt.B)
Fr 3.08042e+01 3.63uJy PSF flux in r band (not corrected for Galactic extinction) in nnomggies (PSFFLUXr) (Note 2)   (phot.mag;em.opt.R)
Fi 2.77084e+01 3.63uJy PSF flux in i band (not corrected for Galactic extinction) in nnomggies (PSFFLUXi) (Note 2)   (phot.mag;em.opt.I)
Fz 2.52613e+01 3.63uJy PSF flux in z band (not corrected for Galactic extinction) in nnomggies (PSFFLUXz) (Note 2)   (phot.mag;em.opt.I)
IVFu 2.567451 3.63uJy Inverse variance of PSF flux in u band in nnomggies (IVAR_PSFFLUXu) (Note 2)   (phot.mag;em.opt.U)
IVFg 4.124171 3.63uJy Inverse variance of PSF flux in g band in nnomggies (IVAR_PSFFLUXg) (Note 2)   (phot.mag;em.opt.B)
IVFr 3.194314 3.63uJy Inverse variance of PSF flux in r band in nnomggies (IVAR_PSFFLUXr) (Note 2)   (phot.mag;em.opt.R)
IVFi 5.531727 3.63uJy Inverse variance of PSF flux in i band in nnomggies (IVAR_PSFFLUXi) (Note 2)   (phot.mag;em.opt.I)
IVFz 1.025613 3.63uJy Inverse variance of PSF flux in z band in nnomggies (2) (IVAR_PSFFLUXz) (phot.mag;em.opt.I)
umag 18.903 mag PSF magnitude in u band (not corrected for Galactic extinction) (PSFMAGu) (phot.mag;em.opt.U)
gmag 18.899 mag PSF magnitude in g band (not corrected for Galactic extinction) (PSFMAGg) (phot.mag;em.opt.B)
rmag 18.778 mag PSF magnitude in r band (not corrected for Galactic extinction) (PSFMAGr) (phot.mag;em.opt.R)
imag 18.893 mag PSF magnitude in i band (not corrected for Galactic extinction) (PSFMAGi) (phot.mag;em.opt.I)
zmag 18.993 mag PSF magnitude in z band (not corrected for Galactic extinction) (phot.mag;em.opt.I)
e_umag 0.025 mag error in PSF magnitude in u band (ERR_PSFMAGu) (stat.error;phot.mag;em.opt.U)
e_gmag 0.019 mag error in PSF magnitude in g band (ERR_PSFMAGg) (stat.error;phot.mag;em.opt.B)
e_rmag 0.020 mag error in PSF magnitude in r band (ERR_PSFMAGr) (stat.error;phot.mag;em.opt.R)
e_imag 0.017 mag error in PSF magnitude in i band (ERR_PSFMAGi) (stat.error;phot.mag;em.opt.I)
e_zmag 0.042 mag error in PSF magnitude in z band (ERR_PSFMAGz) (stat.error;phot.mag;em.opt.I)
iMAG -25.39 mag Absolute magnitude in the i band (MI) (Note 10)   (phys.magAbs)
Extu 0.224 mag Galactic extinction in u band (EXTINCTIONu) (Note 8)   (phys.absorption)
Extg 0.174780 mag Galactic extinction in g band (EXTINCTIONg) (Note 8)   (phys.absorption)
Extr 0.120912 mag Galactic extinction in r band (EXTINCTIONr) (Note 8)   (phys.absorption)
Exti 0.089851 mag Galactic extinction in i band (EXTINCTIONi) (Note 8)   (phys.absorption)
Extz 0.066832 mag Galactic extinction in z band (EXTINCTIONz) (Note 8)   (phys.absorption)
logXct  [ct/s] log RASS full band count rate (RASS_COUNTS) (phot.count;em.X-ray)
SNR(X)    S/N of the RASS count rate (RASSCOUNTSSNR) (stat.snr)
sepX  arcsec SDSS-RASS separation in arcsec (SDSS2ROSAT_SEP) (pos;arith.diff)
F0.2-2  mW/m2 Soft (0.2-2keV) X-ray flux from XMM-Newton (FLUX0.22.0keV) (phot.flux;em.X-ray)
e_F0.2-2  mW/m2 Error in soft (0.2-2keV) X-ray flux from XMM-Newton (FLUX0.22.0keV_ERR) (stat.error)
F2-12  mW/m2 Hard (2.0-12keV) X-ray flux from XMM-Newton (FLUX2.012.0keV) (phot.flux;em.X-ray)
e_F2-12  mW/m2 Error in hard (2.0-12keV) X-ray flux from XMM-Newton (FLUX2.012.0keV_ERR) (stat.error)
F0.2-12  mW/m2 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 Error in total flux (0.2-12keV) from XMM-Newton (FLUX0.212.0keV_ERR) (stat.error)
L0.2-12  10-7W 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 SDSS-XMM-Newton separation in arcsec (SDSS2XMM_SEP) (pos;arith.diff)
GALEX1   GALEX match (ALEX_MATCHED) (meta.code)
FFUV 8.5493 3.63uJy FUV flux (ALEX) (FUV) (phot.flux;em.UV)
IVFUV 1.2414 3.63uJy-2 Inverse variance of FUV flux (in nnomggies–2) (FUV_IVAR) (phot.flux;em.UV)
FNUV 17.0260 3.63uJy NUV flux (ALEX) (NUV) (phot.flux;em.UV)
IVNUV 0.6968 3.63uJy-2 Inverse variance of NUV flux (in nnomggies–2) (NUV_IVAR) (phot.flux;em.UV)
Jmag  mag 2MASS J magnitude (Vega) (JMAG) (phot.mag;em.IR.J)
e_Jmag  mag Error in J magnitude (Vega) (ERR_JMAG) (stat.error;phot.mag;em.IR.J)
SNR(J)    J-band S/N (JSNR) (stat.snr)
f_Jmag    J-band photometry flag (JRDFLAG) (meta.code)
Hmag  mag 2MASS H magnitude (Vega) (HMAG) (phot.mag;em.IR.H)
e_Hmag  mag Error in H magnitude (ERR_HMAG) (stat.error;phot.mag;em.IR.H)
SNR(H)    H-band S/N (HSNR) (stat.snr)
f_Hmag    H-band photometry flag (HRDFLAG) (meta.code)
Kmag  mag 2MASS K magnitude (Vega) (KMAG) (phot.mag;em.IR.K)
e_Kmag  mag Error in K magnitude (ERR_KMAG) (stat.error;phot.mag;em.IR.K)
SNR(K)    K-band S/N (KSNR) (stat.snr)
f_Kmag    K-band photometry flag (KRDFLAG) (meta.code)
Sep2  arcsec SDSS-2MASS separation in arcsec (SDSS2MASS_SEP) (pos.angDistance)
W1mag15.0690 mag WISE W1 magnitude (Vega) (W1MAG) (phot.mag;em.IR.3-4um)
e_W1mag 0.0360 mag Error in W1 magnitude (ERR_W1MAG) (stat.error;phot.mag)
W1SNR30.60   S/N in W1 band (W1SNR) (stat.snr)
W1chi2 0.83   χ2 in W1 band (W1CHI2) (stat.fit.chi2)
W2mag13.8560 mag WISE W2 magnitude (Vega) (W2MAG) (phot.mag;em.IR.4-8um)
e_W2mag 0.0360 mag Error in W2 magnitude (ERR_W2MAG) (stat.error;phot.mag)
W2SNR 29.90   S/N in W2 band (W2SNR) (stat.snr)
W2chi2 0.93   χ2 in W2 band (W2CHI2) (stat.fit.chi2)
W3mag10.9610 mag WISE W3 magnitude (Vega) (W3MAG) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.1200 mag Error in W3 magnitude (ERR_W3MAG) (stat.error;phot.mag)
W3SNR 9.00   S/N in W3 band (W3SNR) (stat.snr)
W3chi2 0.85   χ2 in W3 band (W3CHI2) (stat.fit.chi2)
W4mag 8.0330 mag WISE W4 magnitude (Vega) (W4MAG) (phot.flux.density;em.IR.8-15um)
e_W4mag 0.0360 mag Error in W4 magnitude (ERR_W4MAG) (stat.error;phot.mag)
W4SNR 5.30   S/N in W4 band (W4SNR) (stat.snr)
W4chi2 0.93   χ2 in W4 band (W4CHI2) (stat.fit.chi2)
CCflags0000  WISE contamination and confusion flag (CC_FLAGS) (meta.code)
PHflagAABB  WISE photometric quality flag (PH_FLAG) (meta.code.qual;phot)
sepW 0.08 arcsec SDSS-WISE separation in arcsec (SDSS2WISE_SEP) (pos;arith.diff)
UKIDSS0   UKIDSS Matched (UKIDSS_MATCHED) (meta.code)
FY  W/m2/Hz Y-band flux density from UKIDSS (YFLUX) (phot.flux.density;em.IR)
e_FY  W/m2/Hz Error in Y-band density flux from UKIDSS (YFLUX_ERR) (stat.error)
FJ  W/m2/Hz J-band flux density from UKIDSS (JFLUX) (phot.flux.density;em.IR.J)
e_FJ  W/m2/Hz Error in J-band flux density from UKIDSS (JFLUX_ERR) (stat.error)
FH  W/m2/Hz H-band flux density from UKIDSS (HFLUX) (phot.flux.density;em.IR.H)
e_FH  W/m2/Hz Error in H-band flux density from UKIDSS (HFLUX_ERR) (stat.error)
FK  W/m2/Hz K-band flux density from UKIDSS (KFLUX) (phot.mag;em.IR.K)
e_FK  W/m2/Hz Error in K-band flux density from UKIDSS (KFLUX_ERR) (stat.error)
FIRST    [0/1] FIRST matched (FIRST_MATCHED) (meta.code)
F1p  mJy FIRST peak flux density at 20 cm expressed in mJy (FIRST_FLUX) (phot.flux.density;em.radio.750-1500MHz)
SNR(1)    S/N of the FIRST flux density (FIRST_SNR) (stat.snr)
sep1  arcsec SDSS-FIRST separation in arcsec (SDSS2FIRST_SEP) (pos;arith.diff)

DR12DR12  Display the SDSS data for this quasar (meta.ref.url)
SimbadSDSS J230020.05+202739.1  ask the Simbad data-base about this object (meta.ref.url)
  
elapse time 0

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact