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/291/261
  H2O masers in HII regions (Codella+, 1994)
ReadMe+ftp
1994A&A...291..261C
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/291/261/table1(c)Summary of the observed sources (410 rows)
2.J/A+A/291/261/table2(c)Derived parameters of the detected maser sources (129 rows)
Help Xmatch is

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)RA1950 "h:m:s" Right ascension 1950 ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
   (ALL)DE1950 "d:m:s" Declination 1950 ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)GLON deg Galactic longitude ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1)GLAT deg Galactic latitude ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  (1)d kpc (n) Distance ((unassigned);(unassigned);(unassigned);em.UV.10-50nm;arith;meta.main)
  (1)IRAS (char) IRAS name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1)Dl Jy (n) Detection limit (3 r.m.s.) ((unassigned);phys.veloc.orbital;arith.diff;phys.dielectric)
  (1)Mas (char) [M] A 'M' indicates that maser is detected ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  (1)Rem (char) Remarks (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
   (ALL)_RA.icrs "h:m:s" (i) Right Ascension (ICRS, epoch 2000) computed by CDS ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)_DE.icrs "d:m:s" (i) Declination (ICRS, epoch 2000) computed by CDS ((unassigned);(unassigned);(unassigned);(unassigned))
  (2)Obs  (n)ID of source observed in table1 ((unassigned);(unassigned);(unassigned);src.fwhm)
  (2)Date "Y:M:D" (n)Observation date ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  (2)l_Fpeak (char) limit flag on Fpeak ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  (2)Fpeak Jy Flux of the strongest component ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  (2)e_Fpeak Jy (n) Noise of the spectrum (r.m.s.) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)FWHM km/s (n) FWHM of the strongest component ((unassigned);(unassigned);(unassigned);phys.atmol.element;meta.main)
  (2)Vpeak km/s (n) Velocity of the strongest component ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (2)Vmin km/s (n) Lower extreme of the emission interval ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (2)Vmax km/s (n) Upper extreme of the emission interval ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (2)Vres km/s Spectral resolution ((unassigned);(unassigned);(unassigned);phys.mol.dissociation)
  (2)FH2O Jy.km/s (n) Integrated flux ((unassigned);(unassigned);(unassigned);meta.abstract)
  (2)LH2O solLum (n) Water maser luminosity ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))

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=846457389 Where phase=3 and catid=32910261
**** 
**** --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=846457390 Where phase=3 and catid=32910261
**** 
**** --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/VR508796.err (2026-10-27T23:03:08)
-3
-source=J/A+A/291/261
-ref=VIZ6ae12dad7c37c
elapse time 2