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/AJ/127/213
  LALA Bootes field X-ray source catalog (Wang+, 2004)
ReadMe+ftp
2004AJ....127..213W
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/127/213/table1CHANDRA Sources in LALA Bootes Field (169 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);meta.version;arith.diff)
  [WMR2004]  Source identification number ((unassigned);meta.version;arith.diff)
  CXOLALA1 (char) IAU Name (based on J2000 position)
  RAJ2000 "h:m:s" Hour of Right Ascension (J2000) (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" Degree of Declination (J2000) (Note 1)   ((unassigned);meta.version;arith.diff;(unassigned);arith)
  PosErr arcsec The 3{sigma} centroid position uncertainty
  TCts ct Net total (0.5-7.0keV) counts (Note 2)   ((unassigned);meta.version;arith.diff)
  E_TCts ct Upper 1{sigma} Poisson uncertainty in TCts ((unassigned);meta.version;arith.diff)
  e_TCts ct Lower 1{sigma} Poisson uncertainty in TCts ((unassigned);obs.atmos;arith.factor)
  SCts ct Net soft (0.5-2.0keV) counts (Note 2)   
  E_SCts ct Upper 1{sigma} Poisson uncertainty in SCts (time.equinox;(unassigned);arith.factor)

ALL cols		    
 (i)indexed column
  e_SCts ct Lower 1{sigma} Poisson uncertainty in SCts
  HCts ct Net hard (2.0-7.0keV) counts (Note 2)   
  E_HCts ct Upper 1{sigma} Poisson uncertainty in HCts ((unassigned);meta.version;arith.diff)
  e_HCts ct Lower 1{sigma} Poisson uncertainty in HCts ((unassigned);meta.version;arith.diff)
  Det (char) Band of source detection (Note 3)   ((unassigned);meta.version;arith.diff)
  HR  Hardness ratio (Note 4)   ((unassigned);phys.luminosity.fun;arith.grad)
  E_HR  Upper 1{sigma} Poisson uncertainty in HR (stat.value;phys.atmol.qn.I;arith.grad)
  e_HR  Lower 1{sigma} Poisson uncertainty in HR
  S0.5-10 10-18W/m2The 0.5-10 keV Xray flux (Note 5)   ((unassigned);meta.version;arith.diff)
  l_S0.5-2 (char) Limit flag on S0.5-2 ((unassigned);meta.version;arith.diff)
  S0.5-2 10-18W/m2The 0.5-2 keV Xray flux (Note 5)   (phot.mag;(unassigned);arith.grad)
  l_S2-10 (char) Limit flag on S2-10
  S2-10 10-18W/m2The 2-10 keV Xray flux (Note 5)   ((unassigned);meta.version;arith.diff)
  oRA arcsec (n) Optical counterpart Right Ascension offset from the Xray position (Note 6)   
  oDE arcsec (n) Optical counterpart Declination offset from the Xray position (Note 6)   ((unassigned);meta.version;arith.diff)
  l_Rmag (char) The 3{sigma} limit flag on Rmag (instr.fov;em.IR.60-100um;arith.factor)
  Rmag mag (n) The R band AUTO magnitude (Note 7)   ((unassigned);meta.version;arith.diff)
  e_Rmag mag (n) The 1{sigma} Uncertainty in Rmag
  f_Rmag (char) [ab] Flag on Rmag (Note 8)   
  FWHM arcsec (n) Optical counterpart Full-Width Half-Maximum in R band image

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=846693477 Where phase=3 and catid=51270213
**** 
**** --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/VR3115394.err (2026-10-30T16:37:56)
-3
-source=J/AJ/127/213
-ref=VIZ6ae4c7e52f8982
elapse time 1