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/A+A/458/245
  Obs. of 2 Unidentified Gamma-ray Sources (La Palombara+, 2006)
ReadMe+ftp
2006A&A...458..245L
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/458/245/table1(c)Main characteristics of the 8 EPIC observations of 3EG J0616-3310 (Obs=1-4) & 3EG J1249-8330 (Obs=5-8) (chart) (8 rows)
2.J/A+A/458/245/table7Main characteristics of the X-ray sources with no candidate optical counterpart and log(FX/Fopt)\ga2 (chart) (9 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)Obs  EPIC field sequential reference number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;time.lifetime)
  (1)Rev  Revolution number of XMM (stat.fit.param;pos.cartesian;arith.diff;spect.line.veloc;stat.median)
  (1)ObsDate "Y:M:D" (n)Observation date ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  (1)ObsTime "h:m:s" (n)Observation time (hh:mm:ss) (pos.galactic.lon;phys.atmol.qn.I;arith.grad;pos.centroid;meta.main)
  (1)RAJ2000 "h:m:s" Right ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (1)DEJ2000 "d:m:s" Declination (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (1)PN ks Exposure time for PN instrument ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);meta.main)
  (1)MOS1 ks Exposure time for MOS1 instrument ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1)MOS2 ks Exposure time for MOS2 instrument ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);meta.main)
  (1)NH 10+20cm-2Hydrogen column density ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Det  Number of detected sources ((unassigned);(unassigned);(unassigned);src.var)
  (2)XMMU (char) XMMU designation (JHHMMSS.s+DDMMSS) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (2)Bands (char) Detection bands ((unassigned);(unassigned);(unassigned);meta.ref.url)
  (2)l_kTbt (char) [<>= ] Limit flag on kTbt ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (2)kTbt keV Range of possible kT temperature for thermal bremsstrahlung spectrum ((unassigned);(unassigned);(unassigned);em)
  (2)kTbt2 keV (n) Range of possible kT temperature for thermal bremsstrahlung spectrum ((unassigned);phys.veloc.orbital;arith.diff;em)
  (2)l_kTbb (char) [<>= ] Limit flag on kTbb ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  (2)kTbb keV Range of possible kT temperature for thermal blackbody spectrum ((unassigned);(unassigned);(unassigned);em)
  (2)kTbb2 keV (n) Range of possible kT temperature for thermal blackbody spectrum ((unassigned);(unassigned);(unassigned);em)
  (2)l_Gamma (char) [<>= ] Limit flag on Gamma ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (2)Gamma keV Range of photon index for a power law spectrum ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;phys.abund.Y;meta.main)
  (2)Gamma2 keV (n) Range of photon index for a power law spectrum ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  (2)Flux 10-17W/m2Source flux in 0.3-10keV energy range ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;(unassigned);(unassigned))
  (2)e_Flux 10-17W/m2rms uncertainty on Flux ((unassigned);(unassigned);(unassigned);time.age;meta.code.status)
  (2)log(FX/Fopt) [-] Lower limit of X-ray-to-optical flux ratio ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  (2)e_log(FX/Fopt) [-] rms uncertainty on log(FX/Fopt) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

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=846455060 Where phase=3 and catid=34580245
**** 
**** --POSTGRES MSG db=0
**** 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 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846455060 Where phase=3 and catid=34580245
**** 
**** --POSTGRES MSG db=0
**** 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/VR450594.err (2026-10-27T22:24:19)
-3
-source=J/A+A/458/245
-ref=VIZ6ae124946e022
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