VizieR

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VizieR

  
J/A+A/391/809
  HII regions in NGC 5457 and NGC 4395 (Cedres+, 2002)
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2002A&A...391..809C
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1.J/A+A/391/809/table3NGC 5457 region positions, extinction, H-alpha fluxes, H-beta fluxes and equivalent widths (338 rows)

Simple ConstraintList Of Constraints
 
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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Region  Region identification number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  All  display all paramters for this region in NGC 5457 (obs.param;em.IR.60-100um;arith.factor;phys.veloc.dispersion)
  Xpos arcsec Region X position in galaxy with respect nucleus. East positive ((unassigned);(unassigned);(unassigned);meta.code.error;meta.main)
  Ypos arcsec Region Y position in galaxy with respect nucleus. North positive ((unassigned);phys.veloc.orbital;arith.diff;meta.code.error;meta.main)
  R arcmin Deprojected galactocentric radius ((unassigned);phys.veloc.orbital;arith.diff;time.period.rotation;phys.atmol.level;meta.main)
  Av mag Visual extinction ((unassigned);(unassigned);(unassigned);phys.dust)
  e_Av mag Error in visual extinction ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  FHalpha 10-16W/m2Extinction corrected H-alpha flux ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract)
  e_FHalpha 10-16W/m2Error in H-alpha flux ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  EW(Halpha) [0.1nm] (n) Base 10 logarithm of H-alpha equivalent width ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  e_EW(Halpha) [0.1nm] (n) Error in H-alpha equivalent width (obs.param;stat.error.sys;arith.factor;time.age;meta.main)
  FHbeta 10-16W/m2(n) Extinction corrected and stellar absorption corrected H-beta flux ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract)
  e_FHbeta 10-16W/m2(n) Error in H-beta flux ((unassigned);time.period.rotation;arith;time.age;meta.main)
  EW(Hbeta) [0.1nm] (n) Base 10 logarithm of H-beta equivalent width ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  e_EW(Hbeta) [0.1nm] (n) Error in H-beta equivalent width ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  Arm  (n) [0/1] Indicates whether the region belongs to the arm (1) or inter-arm (0) (in table3.dat only) ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)

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=846511912 Where phase=3 and catid=33910809
**** 
**** --POSTGRES MSG db=1
**** 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/VR2149237.err (2026-10-28T14:11:50)
-3
-source=J/A+A/391/809/table3
-ref=VIZ6ae202a720cb75
elapse time 2