VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/ApJ/613/914
  Star formation in HI-selected galaxies (Helmboldt+, 2004)
ReadMe+ftp
2004ApJ...613..914H
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/613/914/table1(c)Observations (71 rows)
2.J/ApJ/613/914/galaxies(c)Isophotal data, surface brightness and emission line of observed galaxies (tables 4, 5 and 6 of the paper) (69 rows)
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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. (meta.record)
  (1)Date (char) Observation location and dates
   (ALL)Name (char) (i) Galaxy name
  (1)UTDate  UT Date of observation
  (1)RAJ2000 "h:m:s" (i) NED Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) NED Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)nB  B band number of exposures
  (1)tB s B band exposure time
  (1)nR  (n) R band number of exposures
  (1)tR (char) s R band exposure time
  (1)nHa  (n) Hα band exposure time

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)tHa  (n) The Hα band exposure time
  (1)Ha (char) Hα filter description (Note 1)   
  (2)f_Name (char) [*] Flag on Name (Note G1)   
  (2)i26 (char) [d] data are for the 26mag/arcsec2 isophote.
  (2)MType (char) Morphological type (Note 2)   
  (2)R25 arcsec The 25 mag/arcsec2 isophotal radius
  (2)B25mag mag The B band isophotal magnitude within R25
  (2)R25mag mag The R band isophotal magnitude within R25
  (2)E(B-V) mag The (B-V) color excess
  (2)Inc deg Inclination
  (2)PA deg [-90/128] Position angle (Note 3)   
  (2)Simbad (char) ask the Simbad data-base about this object
  (2)NED (char) ask the NED data-base about this object

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Bmag mag Total extrapolated B band magnitude
  (2)Rmag mag Total extrapolated R band magnitude
  (2)B-R mag The (B-R) color index within Rad (Note 2)   
  (2)Rad arcsec Effective radius
  (2)muBe mag/arcsec2The B band surface brightness at Rad
  (2)muRe mag/arcsec2The R band surface brightness at Rad
  (2)Dscl arcsec Disk scale length
  (2)muBo mag/arcsec2Extrapolated B band disk central surface brightness (Note 2)   
  (2)muRo mag/arcsec2Extrapolated R band disk central surface brightness (Note 2)   
  (2)n_logHa (char) [s] Hα flux calibration (Note 1)   
  (2)log(Ha+NII) [mW/m2] (n) Log of the observed Hα+[NII] flux in units of ergs/s/cm2
  (2)logHa [mW/m2] (n) Log of the Hα flux in units of ergs/s/cm2 (Note 2)   
  (2)EW(Ha+NII) 0.1nm (n) Observed equivalent width of Hα+[NII] in units of Angstroms
  (2)EWHa 0.1nm (n) Equivalent width of Hα in units of Angstroms (Note 3)   
  (2)SHI Jy.km/s Integrated 21 cm flux
  (2)MHI/LB solMass/solLumThe B band gas-to-light ratio (Note 4)   
  (2)MHI/LR solMass/solLumThe R band gas-to-light ratio (Note 4)   
  (2)RV km/s Measured radial velocity
  (2)RVcorr km/s Corrected radial velocity (Note 5)   
  (2)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (2)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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