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/336/339
  VLA observations of ultracompact HII regions (Molinari+ 1998)
ReadMe+ftp
1998A&A...336..339M
Similar Catalogs
[METAcat] [METAcells] [stats]
Post annotation 		img(gal)
1.J/A+A/336/339/table1bLow sources at 2 and 6-cm (obs. data) (101 rows) (released 2013-02-27)
[METAtab] [METAcola]

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - ) [METAcola]
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Mol  (i) Molinari number from Paper I (Cat. J/A+A/308/573) (meta.id;meta.main)
  Ass (char) An * indicates association of radio emission with the IRAS source (meta.note)
  Com (char) Identification of multiple components within a source, or multiple sources within a field (meta.note)
  Lam cm Wavelength of observation (em.wl;obs)
  Run (char) Code for observing run (Note 1)   (meta.id;obs)
  RA1950 "h:m:s" (n)(i) Right ascension (1950) (Note 2)   (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (n)(i) Declination (1950) (pos.eq.dec;meta.main)
  Sep arcsec (n) Angular distance radio- and IRAS sources (pos.angDistance)
  Note1 (char) Note (Note 3)   (meta.note)
  Maj arcsec (n) Observed major axis of radio peak (phys.angSize;instr.beam)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Min arcsec (n) Observed minor axis of radio peak (phys.angSize;instr.beam)
  PA deg (n) [-90/90] Position angle radio peak (E of N) (pos.posAng;stat.max)
  Majd arcsec (n) Major axis radio peak, deconvolved by beam (phys.angSize;em.radio;stat.max)
  Mind arcsec (n) Minor axis radio peak, deconvolved by beam (phys.angSize;em.radio;stat.max)
  PAd deg (n) [0/180] Position angle deconvolved radio peak (E of N) (pos.posAng;stat.max)
  Ha1 arcsec (n) Size of halo in one direction (Note 4)   (phys.angSize)
  Ha2 arcsec (n) Size of halo in other direction (phys.angSize)
  Mc (char) Morphological class (Note 5)   (src.morph.type)
  l_F (char) [<] To indicate next number is upper limit (meta.code.error)
  F mJy (n) Observed peak flux density (mJy/beam) (phot.flux.density;em.radio)
  S mJy (n) Observed integrated flux (phot.flux.density;em.radio.3-6GHz)
  rms mJy (n) Observed rms (mJy/beam) (Note 6)   (stat.stdev)
  Note (char) Individual notes in note1a.dat or note1b.dat (meta.note)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

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  
.errorfile=/tmp/V-3.err (2025-08-24T07:17:23)
-3
-source=J/A+A/336/339/table1b
-ref=VIZ68aabc833da0b5
elapse time 0

Options: wopt=0, optS=0, onote=0, opt1=8, opos=0

Contents of error file (/tmp/V-3.err):
-rwxr-xr-x 1 root root 963736 Jun 11 08:12 /srv/httpd/bin/vizier
----db1_query(0 'metaviz@VIZIR'):
[1756019843]   Select ucdid, name, class, explain From METAucd where ucdid=109
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1756019843]   Select famid, name, explain From METAfam where famid=579
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1756019843]   Select ucdid, name, class, explain From METAucd where ucdid=907
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1756019843]   Select famid, name, explain From METAfam where famid=513
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1756019843]   Select ucdid, name, class, explain From METAucd where ucdid=363
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1756019843]   Select famid, name, explain From METAfam where famid=235
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1756019843]   Select famid, name, explain From METAfam where famid=1167
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1756019843]   Select famid, name, explain From METAfam where famid=1137
----db1_reset(0 'metaviz@VIZIR')
----inherit(u=used, h=hidden):
     [u] +source=J/A+A/336/339/table1b
     [u] -ref=VIZ68aabc833da0b5
====inherit(): added 0 hidden fields
----free temporary files
----db1_close(0 'metaviz@VIZIR')
----db1_close(1 'metaviz@VIZIR')
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