VizieR

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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/748/49
  Optical spectroscopy of 1LAC broad-line blazars (Shaw+, 2012)
ReadMe+ftp
2012ApJ...748...49S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/748/49/table4Line properties for z>1 broad-line 1LAC AGNs (119 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. ((unassigned);(unassigned);(unassigned);phys.veloc)
  Name (char) AGN name (JHHMM+DDMM) (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  1FGL (char) 1FGL name in 1LAC catalog (Cat. J/ApJ/715/429) ((unassigned);(unassigned);(unassigned);src.class.color)
  z   [1.006/3.037] Spectroscopic redshift ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;meta.main)
  f_z (char) [:] Indicates a z with systematic uncertainty (discussed in section 2.4) ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  F5980 10uJy [1/222] Flux at ~598nm; 10–28erg/s/cm2/Hz ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract)
  e_F5980 10uJy [0/0.7] Uncertainty in F5980 ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  alpha   [-3.9/1.1] Spectral index {alpha} ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  e_alpha  Uncertainty in alpha ((unassigned);phys.luminosity.fun;arith.factor;time.age;(unassigned))
  L3000 [10-7W] (n) [44.6/47.4] Log luminosity at 300nm; erg/s ((unassigned);stat.error;arith.factor;(unassigned))
  e_L3000 [10-7W] (n) Uncertainty in L3000 ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  LMgII [10-7W] (n) [42.5/45.1] Log luminosity of Mg II (2800); in units of erg/s ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_LMgII [10-7W] (n) Uncertainty in LMgII ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  WMgII km/s (n) [1000/10100] FWHM of MgII ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.element;meta.main)
  e_WMgII km/s (n) [200/1900] Uncertainty in WMgII ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  MMgII [Msun] (n) [7.1/10.0] Log of black hole mass from Mg II ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_MMgII [Msun] (n) Uncertainty in MMgII ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  L1350 [10-7W] (n) [45.1/47.5] Log luminosity at 135nm; erg/s ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_L1350 [10-7W] (n) Uncertainty in L1350 ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  LCIV [10-7W] (n) [42.6/45.7] Log luminosity of C IV (1550); in units of erg/s ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_LCIV [10-7W] (n) Uncertainty in LCIV ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  WCIV km/s (n) [900/8500] FWHM of C IV ((unassigned);(unassigned);(unassigned);phys.atmol.element;meta.main)
  e_WCIV km/s (n) [200/280700] Uncertainty in WCIV ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  MCIV [Msun] (n) [7.1/9.8] Log of black hole mass from C IV ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_MCIV [Msun] (n) [0.1/482] Uncertainty in MCIV ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  Tel (char) Telescope used in observation (Note G2)   (stat.fit.omc;meta.id.assoc;arith.factor;phys.electron.degen;stat.median)
  1LAC  (n)Link to 1FGL (J/ApJS/188/405) and 1LAC (J/ApJ/715/429) data ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  Simbad  ask the Simbad data-base about this object ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  _RA deg Positions from 1LAC catalog (Cat. J/ApJ/715/429) (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Positions from 1LAC catalog (Cat. J/ApJ/715/429) (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846482949 Where phase=3 and catid=17480049
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR773336.err (2026-10-28T06:09:08)
-3
-source=J/ApJ/748/49/table4
-ref=VIZ6ae19185bccd8
elapse time 1