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/740/87
  Chandra observations of radio transients (Croft+, 2011)
ReadMe+ftp
2011ApJ...740...87C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/740/87/table1(c)VLA sources and their Chandra counterparts (18 rows)
2.J/ApJ/740/87/table2(c)Chandra sources (128 rows)
3.J/ApJ/740/87/table4X-ray fluxes for radio transients (10 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)VLA (char) (i) VLA identification (NAN/NAN) (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1+3)RT  (n) [19840502/20010331] Transient from B07 (Note G1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1+2)RAJ2000 "h:m:s" [14/15] VLA Hour of right ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (1)e_RAJ2000 s RAs uncertainty (Note 2)   ((unassigned);em.mm.200-400GHz;arith.factor;time.age;(unassigned))
  (1+2)DEJ2000 "d:m:s" [78] VLA Degree of declination (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (1)e_DEJ2000 arcsec [0.2/4] DEs uncertainty (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;(unassigned))
   (ALL)CID (char) Chandra identification (as in table 2) ((unassigned);(unassigned);(unassigned);src.class.starGalaxy)
  (1)f_CID (char) [NC/i ] Remarks (Note 3)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (1)l_Cts (char) Limit flag on Cts (Note 4)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  (1+2)Cts ct (n) [3.2/167] ACIS counts (0.3-10keV) (Note 5)   ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)e_Cts ct (n) Cts uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1+3)l_Rate (char) Limit flag on Rate ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  (1+3)Rate ct/ks (n) 0.3-10keV count rate ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  (1+2)HR  (n) [-0.62/0.52] Hardness constraint (Note G2)   ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract)
  (1+2)e_HR  (n) HR uncertainty ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1)Offset arcsec (n) [,11] Offset between X-ray and radio positions ((unassigned);phys.veloc.orbital;arith.diff;em.radio.6-12GHz;instr.background)
  (1)e_Offset arcsec (n) Offset uncertainty (Note 6)   ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1)f_Offset (char) [h] h: X-ray source is extended (Note 7)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  (1)z  (n) Redshift from Bower et al. 2007ApJ...666..346B ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  (1)OIR (char) Optical/IR identification (Note 8)   ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)
  (1)NEDname (char) Designation understandable by the NED data-base (pos.cylindrical;(unassigned);arith.factor;spect.line.veloc)
  (2)ePos arcsec [0.64/2.28] Chandra position uncertainty (Note 1)   (stat.fit.goodness;(unassigned);(unassigned);time.age;em.radio.12-30GHz)
  (2)Bin   [1/4] Binning (Note 2)   ((unassigned);(unassigned);(unassigned);phys.electron.degen)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)l_HR (char) Limit flag on HR (Note G1)   ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)l_Sns (char) Limit flag on Sns ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)Sns aW/m2 [3.36/25.3] Unobscured 0.3-10keV flux (neutron star model) in 10–15erg/s/cm2 (Note 1)   ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (3)f_Sns (char) [d] Remark on source (Note 2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (3)l_Sfs (char) Limit flag on Sfs ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)Sfs aW/m2 Unobscured 0.3-10keV flux (flare star model) in 10–15erg/s/cm2 (Note 3)   ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (3)S5GHz mJy [0.37/7.04] 5GHz flux density (Note 4)   ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846490362 Where phase=3 and catid=17400087
**** 
**** --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=846490362 Where phase=3 and catid=17400087
**** 
**** --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/VR935559.err (2026-10-28T08:12:39)
-3
-source=J/ApJ/740/87
-ref=VIZ6ae1ae79e4687
elapse time 3