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J/A+AS/131/319
 HII regions catalogue (Petit+ 1998)
Post annotation
img(gal)
1.J/A+AS/131/319/catalogHII regions catalogue (2221 rows)

 
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. (meta.record)
  Galaxy (char) Name of the galaxy (meta.id.parent)
  Object (char) Object number (Note 1)   (meta.id;meta.main)
  RA1950 "h:m:s" Right ascension (1950) (Note 2)   (pos.eq.ra;meta.main)
  DE1950 "d:m:s" Declination (1950) (2) (pos.eq.dec;meta.main)
  Xpos arcsec (n) X value referred to galaxy centre (4) (Note 3)   (pos.eq.ra;arith.diff)
  Ypos arcsec (n) Y value referred to galaxy centre (4) (Note 3)   (pos.eq.dec;arith.diff)
  FHa 10-19W/m2(n) Hα flux value (Note 4)   (phot.flux;em.line.Halpha)
  n_FHa (char) [*] *: FHa is not an absolute flux (meta.note)
  Deff arcsec (n) Effective diameter (Note 4)   (phys.angSize)
  Dg arcsec (n) Geometric diameter (Note 4)   (phys.angSize)
  logL [10-7W] (n) Log Luminosity (Note 4)   (phys.luminosity)
  xdim arcsec (n) x dimension of HII region (for M33 only) (phys.angSize;pos.eq.ra)
  ydim arcsec (n) y dimension of HII region (for M33 only) (phys.angSize;pos.eq.dec)
  _RA.icrs "h:m:s" (n)Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

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(n) indicates a possible blank or NULL column  
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usage  Display UCD1+    UCD1  


The following problems were encountered in this VizieR run:
**** -bg is an obsolete option
**** -bg is an obsolete option
**** -bg is an obsolete option
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR41997.err (2014-10-01T05:58:35)
-2
-source=J/A+AS/131/319
-ref=VIZ542b980ba40d
elapse time 0

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