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/ApJS/181/605
  Catalog of X-ray sources in NGC 4278 (Brassington+, 2009)
ReadMe+ftp
2009ApJS..181..605B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/181/605/XsourcesMaster source list, with coadded results (tables 3, 4 and 15 of paper) (236 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);phys.veloc.orbital;arith.diff;phys.veloc)
  q_[BFK2009] (char) [gl] Quality of detection (Note 1)   ((unassigned);em.IR.8-15um;stat.min;pos.cartesian)
  [BFK2009]  (i) Master identification number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  n_[BFK2009] (char) O indicates optical association ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  CXOU (char) The IAU name (JHHMMSS.s+DDMMSS) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  RAJ2000 "h:m:s" Hour of Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" Degree of Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  Rad arcsec (n) Source extraction radius ((unassigned);phys.veloc.orbital;arith.diff;time.period.rotation)
  e_pos arcsec (n) Position uncertainty (PU) (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  S/N  (n) Signal-to-noise ratio ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;meta.main)
  logLX [10-7W] Log 0.3-0.8 keV luminosity (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  ulogLX [10-7W] (n) The 3{sigma} upper limit value of logLX ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);(unassigned))
  vLT (char) Long-term variability (Note 4)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;pos.cartesian;meta.main)
  v1 (char) Short-term variability: Bayesian block analysis (Note 5)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;pos.cartesian;meta.main)
  v2 (char) Short-term variability: Komogorov-Smirnov test (Note 5)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;pos.cartesian;meta.main)
  Ocorr (char) Optical association (Note 6)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  Dist arcsec Distance from galaxy center ((unassigned);phys.veloc.orbital;arith.diff;em.mm.50-100GHz)
  n_Dist (char) [b] Indicates Dist is within the D25 ellipse ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  Flag (char) Remarks (Note 7)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  f_Bct (char) [<= ] Limit flag on Bct (Note 1)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  Bct ct (n) Net broad band (0.3-8keV) counts ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  e_Bct ct (n) Error in Bct ((unassigned);em.IR.15-30um;arith;time.age;meta.main)
  S1ct ct (n) Net soft 1 band (0.3-0.9keV) counts ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  e_S1ct ct (n) Error in S1ct ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  S2ct ct (n) Net soft 2 band (0.9-2.5keV) counts ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  e_S2ct ct (n) Error in S2ct ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  Sct ct (n) Net soft band (0.3-2.5keV) counts ((unassigned);(unassigned);arith.factor;time.duration;(unassigned);(unassigned))
  e_Sct ct (n) Error in Sct ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Hct ct (n) Net hard band (2.5-8keV) counts ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  e_Hct ct (n) Error in NHct ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  Scct ct (n) Net conventional soft band (0.5-2keV) counts ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  e_Scct ct (n) Error in Scct ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Hcct ct (n) Net conventional hard band (2-8keV) counts ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  e_Hcct ct (n) Error in NHcct ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  HR  (n) Hardness ratio (Note 2)   ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  e_HR  (n) Lower limit uncertainty in HR ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  E_HR  (n) Upper limit uncertainty in HR ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  C21  (n) The C21 X-ray color (Note 3)   ((unassigned);(unassigned);(unassigned);time.duration;instr.offset)
  e_C21  (n) Lower limit uncertainty in C21 ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  E_C21  (n) Upper limit uncertainty in C21 ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  C32  (n) The C32 X-ray color (Note 4)   ((unassigned);(unassigned);(unassigned);time.duration;instr.offset)
  e_C32  (n) Lower limit uncertainty in C32 ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  E_C32  (n) Upper limit uncertainty in C32 ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  Signif  (n) Significance of change (Note 5)   ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  Braw ct (n) Raw broad band (0.3-8keV) source counts ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  Bbg ct (n) Raw broad band (0.3-8keV) background counts ((unassigned);phys.veloc.orbital;arith.diff;meta.note)
  S1raw ct (n) Raw soft 1 band (0.3-0.9keV) source counts ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  S1bg ct (n) Raw soft 1 band (0.3-0.9keV) background counts ((unassigned);(unassigned);(unassigned);meta.note)
  S2raw ct (n) Raw soft 2 band (0.9-2.5keV) source counts ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  S2bg ct (n) Raw soft 2 band (0.9-2.5keV) background counts ((unassigned);(unassigned);(unassigned);meta.note)
  Hraw ct (n) Raw hard band (2.5-8keV) source counts ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  Hbg ct (n) Raw hard band (2.5-8keV) background counts ((unassigned);(unassigned);(unassigned);meta.note)
  Bcraw ct (n) Raw conventional broad band (0.5-8keV) source counts ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  Bcbg ct (n) Raw conventional broad band (0.5-8keV) background counts ((unassigned);(unassigned);(unassigned);meta.note)
  Scraw ct (n) Raw conventional soft band (0.5-2keV) source counts ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  Scbg ct (n) Raw conventional soft band (0.5-2keV) background counts ((unassigned);phys.veloc.orbital;arith.diff;meta.note)
  Hcraw ct (n) Raw conventional hard band (2-8keV) source counts ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  Hcbg ct (n) Raw conventional hard band (2-8keV) background counts ((unassigned);phys.veloc.orbital;arith.diff;meta.note)

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=846533593 Where phase=3 and catid=21810605
**** 
**** --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/VR3355535.err (2026-10-28T20:13:08)
-3
-source=J/ApJS/181/605/Xsources
-ref=VIZ6ae2575833338f
elapse time 6