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

  
J/ApJ/692/758
  BAL QSOs in SDSS-DR5 (Gibson+, 2009)
ReadMe+ftp
2009ApJ...692..758G
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/692/758/BALs(c)DR5 BAL Catalog, with duplicates (tables 1 and 2 of paper) (5604 rows)
2.J/ApJ/692/758/table3(c)DR5 non-BALs with CIV BlueWingAbs flag set (118 rows)
3.J/ApJ/692/758/table4(c)BALs with absorption from other ions (92 rows)
4.J/ApJ/692/758/table5X-ray source information (73 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)SDSS (char) (i) SDSS-DR5 identification (HHMMSS.ss+DDMMSS.s) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1)n_SDSS (char) d indicates duplicated spectra ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (1)X (char) a indicates absorption features by other ions (in table4), and X indicates an X-ray source (properties in table 5) ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1+2+3)z  SDSS-DR5 redshift (Note 1)   ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  (1)MJD d (n) Modified Julian date of observation (only for table 2) ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  (1)Plate  (n) SDSS plate number (only for table 2) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;phys.atmol.qn.F)
  (1)Fiber  (n) SDSS fiber number (only for table 2) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)BI(Si) km/s (n) SiIV balnicity index ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  (1)BIO(Si) km/s (n) SiIV modified balnicity index; see text ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  (1)EW(Si) 0.1nm (n) SiIV rest-frame absorption equivalent width ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)vmin(Si) km/s (n) SiIV minimum velocity ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1)vmax(Si) km/s (n) SiIV maximum velocity ((unassigned);obs.atmos;arith.factor;(unassigned);meta.main)
  (1)fd(Si)  (n) SiIV BAL bin fraction below 50% of continuum ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.qn.I;instr.param)
  (1)BI(C) km/s (n) CIV balnicity index ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  (1)BIO(C) km/s (n) CIV modified balnicity index; see text ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  (1)EW(C) 0.1nm (n) CIV rest-frame absorption equivalent width ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  (1)vmin(C) km/s (n) CIV minimum velocity ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1)vmax(C) km/s (n) CIV maximum velocity ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.main)
  (1)fd(C)  (n) CIV BAL bin fraction below 50% of continuum ((unassigned);(unassigned);(unassigned);phys.atmol.qn.I;instr.param)
  (1)BI(Al) km/s (n) AlIII balnicity index ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  (1)BIO(Al) km/s (n) AlIII modified balnicity index; see text ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  (1)EW(Al) 0.1nm (n) AlIII rest-frame absorption equivalent width ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  (1)vmin(Al) km/s (n) AlIII minimum velocity ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)vmax(Al) km/s (n) AlIII maximum velocity ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.main)
  (1)fd(Al)  (n) AlIII BAL bin fraction below 50% of continuum ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.qn.I;instr.param)
  (1)BI(Mg) km/s (n) MgII balnicity index ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  (1)BIO(Mg) km/s (n) MgII modified balnicity index; see text ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  (1)EW(Mg) 0.1nm (n) MgII rest-frame absorption equivalent width ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  (1)vmin(Mg) km/s (n) MgII minimum velocity ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1)vmax(Mg) km/s (n) MgII maximum velocity ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1)fd(Mg)  (n) MgII BAL bin fraction below 50% of continuum ((unassigned);(unassigned);(unassigned);phys.atmol.qn.I;instr.param)
  (1)flg (char) [0-9A-F] Flags EmLost (left), BALManyBadBins (middle) and BlueWingAbs (right) with 1=MgII, 2=AlIII, 4=CIV and 8=SiIV (Note 2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (1)SN1700  (n) Signal-to-noise (Note 3)   (src.class.distance;em.IR.30-60um;arith.factor;meta.abstract;meta.main)
  (1)logF1400 [mW/m2/Hz](n) Log of 1400 monochromatic luminosity (Note 4)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)logF2500 [mW/m2/Hz](n) Log of 2500 monochromatic luminosity (Note 4)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1+2+3)DR7 (char) Data from SDSS-DR7 quasar catalog (Schneider et al., 2010, Cat. VII/260) ((unassigned);(unassigned);(unassigned);pos.geocentric)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2+3)Sloan (char) Display the SDSS data for this quasar ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1+2+3)Simbad (char) ask the Simbad data-base about this object
  (1+2+3)NED (char) ask the NED data-base about this object
  (1+2+3)RAJ2000 deg Right Ascension in decimal degrees (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1+2+3)DEJ2000 deg Declination in decimal degrees (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (3)SiIV  (n) [0/1] SiIV contamination? (only for table 4) ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (3)AlIII  (n) [0/1] AlIII contamination? (only for table 4) ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (3)MgII  (n) [0/1] MgII contamination? (only for table 4) ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (4)ObsID (char) Chandra or XMM-Newton observation identification number (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc;stat.median)
  (4)Exp ks X-ray exposure time (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  (4)Sct (char) ct 0.5-2keV counts source/BG ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (4)Hct (char) ct 2-8keV counts source/BG ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (4)Det   [0/1] X-ray detected? (0 for no detection) ((unassigned);(unassigned);(unassigned);pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)l_logR* (char) Limit flag on logR* ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (4)logR* [-] Radio loudness parameter (Note 3)   ((unassigned);(unassigned);(unassigned);(unassigned);instr.offset)
  (4)l_logLx (char) Limit flag on log(L2keV) ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (4)logLx [10-7W/m2/Hz]The 2keV monochromatic luminosity in erg/s/Hz ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  (4)l_aox (char) Limit flag on aox ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (4)aox  Optical-to-X-ray spectral index (Note 4)   ((unassigned);(unassigned);(unassigned);(unassigned);instr.offset)
  (4)e_aox  (n) aox uncertainty (Note 5)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (4)l_Daox (char) Limit flag on Daox ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (4)Daox  Difference in X-ray luminosity (Note 6)   ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  (4)e_Daox  (n) Delaox uncertainty (Note 5)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)

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