VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

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/AJ/104/92
  HII Regions Properties in M101 (Scowen+ 1992)
ReadMe+ftp
1992AJ....104...92S
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/104/92/table0Table of observed properties of HII regions used in paper. Not explicitly presented in paper - see last paragraph of Summary section in paper. [Rnum,RAh,RAm,RAs,DEd,DEm,DEs,A, Ha,Hb,O3,S2,Rad] (248 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. (meta.record)
  Rnum  (i) [2/323] HII Region Reference Number (meta.id;meta.main)
  RA1950 "h:m:s" (i) Region RA Hour (1950.0) (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (n)(i) [+] Sign of declination (pos.eq.dec;meta.main)
  A pix2 Region Area, 1 pix = 1.2 arcsec (phys.area;instr)
  Ha mW/m2/pixH alpha surf.brightness, 1pix=1.2" (phot.flux.sb)
  Hb mW/m2/pixH beta surf.brightness, 1pix=1.2" (phot.flux.sb)
  O3 mW/m2/pixsurf.brightness, [OIII], 1pix=1.2" (phot.flux.sb)
  S2 mW/m2/pixsurf.brightness, [S II], 1pix=1.2" (phot.flux.sb)
  Rad pc Radial distance of region in galaxy (pos.distance)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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