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J/ApJ/853/151
  Oxygen abundances for giant HII regions in NGC 2403 (Mao+, 2018)
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2018ApJ...853..151M
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1.J/ApJ/853/151/hiireg(c)Basic properties (table 1) and empirical oxygen abundances (12+log(O/H)) for the HII regions with integrated measurements (table 4) and for the centers of the HII regions (table5) (12 rows)
2.J/ApJ/853/151/table2Observed emission-line fluxes for the spectrophotometric units (101 rows)
3.J/ApJ/853/151/table3Attenuation-corrected emission-line fluxes for the spectrophotometric units (101 rows)

Simple ConstraintList Of Constraints
 
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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)Fluxes (char) Display the emission-line fluxes (not corrected (table2) and corrected (table3)) (meta.ref.url)
   (ALL)Reg (char) (i) HII region identifier (Note 1)   (meta.id;meta.main)
  (1)RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (Note 2)   (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of declination (J2000) (Note 2)   (pos.eq.dec;meta.main)
  (1)FHa 10-16W/m2 [0.3/30.1] H{alpha} flux in 10–13erg/s/cm2 units (Note 1)   (phot.flux;em.line.Halpha)
  (1)f_FHa (char) [a] Flag on FHa for HII region no. 351 (Note 3)   (meta.code)
  (1)Date "Y:M:D" (n)Observation date (UT) (time.epoch;obs)
  (1)Exp s Exposure time (time.duration;obs.exposure)
  (1)Nexp  Number of exposure (meta.number)
  (1)Std (char) Standard star selected from the IRS catalog (Corbin & Warren 1991, I/172) (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Slit deg [-78/63] Rotation angle of the spectrographic slit (Note 4)   (obs.param)
  (1)Airmass   [1.1/1.2] Airmass at each slit position (obs.airMass)
  (1)R23K99i   [8.4/8.9] R23 calibration addressed in Kobulnicky+ (1999ApJ...514..544K); integrated measurements (phys.abund)
  (1)e_R23K99i   [0.008/0.08] R23K99i uncertainty (stat.error)
  (1)N2O2K02i  (n) [8.2/8.9] N2O2 calibration addressed in Kewley & Dopita (2002ApJS..142...35K); integrated measurements (phys.abund)
  (1)e_N2O2K02i  (n) [0.006/0.07] N2O2K02i uncertainty (stat.error)
  (1)R23P05i   [7.9/8.6] R23 calibration addressed in Pilyugin & Thuan (2005ApJ...631..231P); integrated measurements (phys.abund)
  (1)e_R23P05i   [0.009/0.09] R23P05i uncertainty (stat.error)
  (1)N2O2B07i  (n) [7.9/8.5] N2O2 calibration addressed in Bresolin (2007ApJ...656..186B); integrated measurements (phys.abund)
  (1)e_N2O2B07i  (n) [0.006/0.06] N2O2B07i uncertainty (stat.error)
  (1)O3N2P04i  (n) [8/8.5] O3N2 calibration addressed in Pettini & Pagel (2004MNRAS.348L..59P); integrated measurements (phys.abund)
  (1)e_O3N2P04i  (n) [0.003/0.03] O3N2P04i uncertainty (stat.error)
  (1)N2P04i  (n) [8/8.4] N2 calibration addressed in Pettini & Pagel (2004MNRAS.348L..59P); integrated measurements (phys.abund)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_N2P04i  (n) [0.004/0.03] N2P04i uncertainty (stat.error)
  (1)R23K99   [8.5/8.9] R23 calibration addressed in Kobulnicky+ (1999ApJ...514..544K); HII center (phys.abund)
  (1)e_R23K99   [0.004/0.08] R23K99 uncertainty (stat.error)
  (1)N2O2K02  (n) [8.2/9] N2O2 calibration addressed in Kewley & Dopita (2002ApJS..142...35K); HII center (phys.abund)
  (1)e_N2O2K02  (n) [0.005/0.07] N2O2K02 uncertainty (stat.error)
  (1)R23P05   [8.1/8.7] R23 calibration addressed in Pilyugin & Thuan (2005ApJ...631..231P); HII center (phys.abund)
  (1)e_R23P05   [0.004/0.09] R23P05 uncertainty (stat.error)
  (1)N2O2B07  (n) [7.9/8.5] N2O2 calibration addressed in Bresolin (2007ApJ...656..186B); HII center (phys.abund)
  (1)e_N2O2B07  (n) [0.004/0.07] N2O2B07 uncertainty (stat.error)
  (1)O3N2P04  (n) [8/8.5] O3N2 calibration addressed in Pettini & Pagel (2004MNRAS.348L..59P); HII center (phys.abund)
  (1)e_O3N2P04  (n) [0.002/0.03] O3N2P04 uncertainty (stat.error)
  (1)N2P04  (n) [8/8.4] N2 calibration addressed in Pettini & Pagel (2004MNRAS.348L..59P); HII center (phys.abund)
  (1)e_N2P04  (n) [0.003/0.04] N2P04 uncertainty (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (2+3)ID (char) Source identifier within Reg (meta.id;meta.main)
  (2+3)Hb 10-18W/m2 [0.3/289.2] H{beta} line flux; in 1e-15erg/s/cm2 units (phot.flux;em.line.Hbeta)
  (2+3)e_Hb 10-18W/m2 [0.1/2.2] Uncertainty in Hb (stat.error)
  (2+3)OII-3727   [1.2/21.1] The [OII]3727Å line flux (Note 1)   (phot.flux)
  (2+3)e_OII-3727   [0.02/5.8] Uncertainty in OII-3727 (stat.error)
  (2+3)Hg   [0.3/1.4] The H{gamma} line flux (Note 1)   (phot.flux;em.line.Hgamma;spect.line)
  (2+3)e_Hg  (n) [0/0.7] Uncertainty in Hg (stat.error)
  (2+3)OIII-4959   [0.2/1.5] The [OIII]4959Å line flux (Note 1)   (phot.flux)
  (2+3)e_OIII-4959   [0/0.7] Uncertainty in OIII-4959 (stat.error)
  (2+3)OIII-5007   [0.6/4.5] The [OIII]5007Å line flux (Note 1)   (phot.flux)
  (2+3)e_OIII-5007   [0.01/1.1] Uncertainty in OIII-5007 (stat.error)
  (2+3)Ha   [1.7/4.3] H{alpha} line flux (Note 1)   (phot.flux;em.line.Halpha;spect.line)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)e_Ha   [0.01/1.1] Uncertainty in Ha (stat.error)
  (2+3)NII-6583  (n) [0.09/0.9] The [NII]6583Å line flux (Note 1)   (phot.flux)
  (2+3)e_NII-6583  (n) [0/1.6] Uncertainty in NII-6583 (stat.error)

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