VizieR

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

VizieR

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VII/286/dr14q SDSS quasar catalog, fourteenth data release (Paris+, 2018)
Final SDSS-DR14 quasar catalog (526356 rows)
  recno=189943
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ColumnValue  Explain   (UCD)
_RAJ200009 49 54.48867 "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+51 48 00.9320 "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 46 34.39253 "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+52 02 01.6721 "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)
_Glon164.21521868 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+48.15097193 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)
189943recno 189943  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SDSS094954.48+514800.9  SDSS-DR14 designation HHMMSS.ss+DDMMSS.s (J2000) corrected by CDS (SDSS_NAMEc) (Note 1)   (meta.id;meta.main)
SDSSo094954.48+514800.9  SDSS-DR14 designation HHMMSS.ss+DDMMSS.s (J2000) (SDSS_NAME) (Note 1)   (meta.id)
RAJ2000147.477036 deg (i) Right Ascension (J2000) (RA) (pos.eq.ra;meta.main)
DEJ2000+51.800259 deg (i) Declination (J2000) (DEC) (pos.eq.dec;meta.main)
THINGID    Thing_ID (unique identifier of SDSS sources) (THING_ID) (meta.id)
Plate 902  Spectroscopic Plate number (PLATE) (obs.field)
MJD52409  Spectroscopic MJD (MJD) (time.epoch)
Fiber 499  Spectroscopic Fiber number (FIBERID) (phot.mag;em.opt.I)
NoteSDSS   [SDSS BOSS] Information on spectra (SPECTRO) (Note 12)   (meta.note)
z 1.649600  Quasar redshift (Z) (src.redshift)
r_zDR7Q  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    Redshift from BOSS pipeline (Z_PIPE) (src.redshift;pos.heliocentric)
e_z.b    []? Error on BOSS pipeline redshift (error codes -4, -5, -6) (ZPIPEERR) (stat.error;src.redshift)
f_z.b-1  ZWARNING flag (ZWARNING) (Note 3)   (meta.code)
z.PCA 0.000000  Refined PCA redshift (Z_PCA) (Note 4)   (src.redshift;pos.heliocentric)
e_z.PCA 0.000000   Error on refined PCA redshift (ZPCAERR) (stat.error;src.redshift)
zMgII 0.0000  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)
eBtarg1 0  Target selection flag for the SDSS-IV/eBOSS, SDSS-IV/TDSS and SDSS-IV/SPIDERS quasars (EBOSS_TARGET1) (meta.id)
eBtarg2 0  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  3.63uJy PSF flux in u band (not corrected for Galactic extinction) in nnomggies (PSFFLUXu) (Note 2)   (phot.mag;em.opt.U)
Fg  3.63uJy PSF flux in g band (not corrected for Galactic extinction) in nnomggies (PSFFLUXg) (Note 2)   (phot.mag;em.opt.B)
Fr  3.63uJy PSF flux in r band (not corrected for Galactic extinction) in nnomggies (PSFFLUXr) (Note 2)   (phot.mag;em.opt.R)
Fi  3.63uJy PSF flux in i band (not corrected for Galactic extinction) in nnomggies (PSFFLUXi) (Note 2)   (phot.mag;em.opt.I)
Fz  3.63uJy PSF flux in z band (not corrected for Galactic extinction) in nnomggies (PSFFLUXz) (Note 2)   (phot.mag;em.opt.I)
IVFu  3.63uJy Inverse variance of PSF flux in u band in nnomggies (IVAR_PSFFLUXu) (Note 2)   (phot.mag;em.opt.U)
IVFg  3.63uJy Inverse variance of PSF flux in g band in nnomggies (IVAR_PSFFLUXg) (Note 2)   (phot.mag;em.opt.B)
IVFr  3.63uJy Inverse variance of PSF flux in r band in nnomggies (IVAR_PSFFLUXr) (Note 2)   (phot.mag;em.opt.R)
IVFi  3.63uJy Inverse variance of PSF flux in i band in nnomggies (IVAR_PSFFLUXi) (Note 2)   (phot.mag;em.opt.I)
IVFz  3.63uJy Inverse variance of PSF flux in z band in nnomggies (2) (IVAR_PSFFLUXz) (phot.mag;em.opt.I)
umag 19.522 mag PSF magnitude in u band (not corrected for Galactic extinction) (PSFMAGu) (phot.mag;em.opt.U)
gmag 19.376 mag PSF magnitude in g band (not corrected for Galactic extinction) (PSFMAGg) (phot.mag;em.opt.B)
rmag 19.323 mag PSF magnitude in r band (not corrected for Galactic extinction) (PSFMAGr) (phot.mag;em.opt.R)
imag 19.018 mag PSF magnitude in i band (not corrected for Galactic extinction) (PSFMAGi) (phot.mag;em.opt.I)
zmag 19.092 mag PSF magnitude in z band (not corrected for Galactic extinction) (phot.mag;em.opt.I)
e_umag 0.032 mag error in PSF magnitude in u band (ERR_PSFMAGu) (stat.error;phot.mag;em.opt.U)
e_gmag 0.021 mag error in PSF magnitude in g band (ERR_PSFMAGg) (stat.error;phot.mag;em.opt.B)
e_rmag 0.018 mag error in PSF magnitude in r band (ERR_PSFMAGr) (stat.error;phot.mag;em.opt.R)
e_imag 0.018 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 -26.23 mag Absolute magnitude in the i band (MI) (Note 10)   (phys.magAbs)
Extu  mag Galactic extinction in u band (EXTINCTIONu) (Note 8)   (phys.absorption)
Extg  mag Galactic extinction in g band (EXTINCTIONg) (Note 8)   (phys.absorption)
Extr  mag Galactic extinction in r band (EXTINCTIONr) (Note 8)   (phys.absorption)
Exti  mag Galactic extinction in i band (EXTINCTIONi) (Note 8)   (phys.absorption)
Extz  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 3.8955 3.63uJy FUV flux (ALEX) (FUV) (phot.flux;em.UV)
IVFUV 24.4961 3.63uJy-2 Inverse variance of FUV flux (in nnomggies–2) (FUV_IVAR) (phot.flux;em.UV)
FNUV 7.3573 3.63uJy NUV flux (ALEX) (NUV) (phot.flux;em.UV)
IVNUV 58.0257 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)
W1mag16.3400 mag WISE W1 magnitude (Vega) (W1MAG) (phot.mag;em.IR.3-4um)
e_W1mag 0.0620 mag Error in W1 magnitude (ERR_W1MAG) (stat.error;phot.mag)
W1SNR17.40   S/N in W1 band (W1SNR) (stat.snr)
W1chi2 0.88   χ2 in W1 band (W1CHI2) (stat.fit.chi2)
W2mag15.3340 mag WISE W2 magnitude (Vega) (W2MAG) (phot.mag;em.IR.4-8um)
e_W2mag 0.0840 mag Error in W2 magnitude (ERR_W2MAG) (stat.error;phot.mag)
W2SNR 13.00   S/N in W2 band (W2SNR) (stat.snr)
W2chi2 0.91   χ2 in W2 band (W2CHI2) (stat.fit.chi2)
W3mag11.5660 mag WISE W3 magnitude (Vega) (W3MAG) (phot.flux.density;em.IR.8-15um)
e_W3mag 0.1560 mag Error in W3 magnitude (ERR_W3MAG) (stat.error;phot.mag)
W3SNR 6.90   S/N in W3 band (W3SNR) (stat.snr)
W3chi2 1.08   χ2 in W3 band (W3CHI2) (stat.fit.chi2)
W4mag 8.9850 mag WISE W4 magnitude (Vega) (W4MAG) (phot.flux.density;em.IR.8-15um)
e_W4mag 0.0620 mag Error in W4 magnitude (ERR_W4MAG) (stat.error;phot.mag)
W4SNR 0.60   S/N in W4 band (W4SNR) (stat.snr)
W4chi2 0.97   χ2 in W4 band (W4CHI2) (stat.fit.chi2)
CCflags0000  WISE contamination and confusion flag (CC_FLAGS) (meta.code)
PHflagAABU  WISE photometric quality flag (PH_FLAG) (meta.code.qual;phot)
sepW 0.27 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   [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 J094954.48+514800.9  ask the Simbad data-base about this object (meta.ref.url)
  
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