VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
J/AJ/141/137/table2 Pittsburgh SDSS Mg II QSO catalog (Quider+, 2011)
SDSS DR4 quasars searched for Mg II (44620 rows)
  recno=9430
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200009 02 42.5424000 "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+30 23 04.581600 "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)
_RAB195008 59 41.1366117 "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+30 34 56.696507 "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)
_Glon194.8308168247 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 40.2957397199 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)
9430recno 9430  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

QSOJ090242.54+302304.5  SDSS quasar name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
MJD52974 d [51608/53178] SDSS MJD number (meta.id)
Plate1590   [266/1822] SDSS plate number (meta.id;instr.plate)
Fiber 97   [1/640] SDSS fiber number (meta.id)
RAJ2000135.67726000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000 30.38460600 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
zem 0.588889002799988   [0.36006/5.41353] Emission redshift (src.redshift)
e_zem 0.001660740002990   [0/1.5139] Uncertainty in zem (stat.error)
umag19.242275238037099 mag [15.8212/26.3084] BEST fiber u magnitude (Note 1)   (phot.mag;em.opt.U)
e_umag 0.022888049483299 mag [0.00299192/10.3904] Uncertainty in umag (stat.error;phot.mag;em.opt.U)
gmag18.840215682983398 mag [15.5956/25.7876] BEST fiber g magnitude (Note 1)   (phot.mag;em.opt.B)
e_gmag 0.006183817982674 mag [0.00129368/1.29794] Uncertainty in gmag (stat.error;phot.mag;em.opt.B)
rmag18.908876419067401 mag [15.5461/22.640] BEST fiber r magnitude (Note 1)   (phot.mag;em.opt.R)
e_rmag 0.009424603544176 mag [0.00140985/3.60589] Uncertainty in rmag (stat.error;phot.mag;em.opt.R)
imag18.696100234985401 mag [15.4653/20] BEST fiber i magnitude (Note 1)   (phot.mag;em.opt.I)
e_imag 0.010809207335115 mag [0.00155788/3.83476] Uncertainty in imag (stat.error;phot.mag;em.opt.I)
zmag18.755880355835000 mag [15.117/21.0230] BEST fiber z magnitude (Note 1)   (phot.mag;em.opt.I)
e_zmag 0.044950645416975 mag [0.00344106/2.58665] Uncertainty in zmag (stat.error;phot.mag;em.opt.I)

SloanSloan  Display the SDSS data for this quasar (meta.ref.url)
SimbadNameSDSS J090242.54+302304.5  Designation understandable by the Simbad data-base (meta.id)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact