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J/ApJ/662/15/prop Abundances in extragalactic HII regions (Izotov+, 2007)
Properties of HII regions: emission lines fluxes and equivalent widths, abundances and physical parameters (tables 1, 2, 4 and 5 of paper) (364 rows)
Post annotation about this record
ColumnValue  Explain   (UCD)
160recno 160  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Name51999-0553-342  Object identification (Note G1)   (;meta.main)
OII-3727178.7   The [OII] 3727 emission line flux (Note 1)   (phot.flux)
e_OII-3727 2.2   Error in OII-3727 (stat.error)
H12-3750 1.9   The H12 3750 emission line flux (Note 1)   (phot.flux)
e_H12-3750 1.2   Error in H12-3750 (stat.error)
H11-3771 3.0   The H11 3771 emission line flux (Note 1)   (phot.flux)
e_H11-3771 1.2   Error in H11-3771 (stat.error)
H10-3797 2.8   The H10 3797 emission line flux (Note 1)   (phot.flux)
e_H10-3797 1.2   Error in H10-3797 (stat.error)
H9-3835 6.0   The H9 3835 emission line flux (Note 1)   (phot.flux)
e_H9-3835 1.2   Error in H9-3835 (stat.error)
H8+HeI17.1  The H8+HeI 3889 emission line flux (Note 1)   (phot.flux)
e_H8+HeI 1.2  Error in H8+HeI (stat.error)
Hd-410225.0  The Hδ 4102 emission line flux (Note 1)   (phot.flux)
e_Hd-4102 1.2  Error in Hd-4102 (stat.error)
Hg-434046.4  The Hγ 4340 emission line flux (Note 1)   (phot.flux)
e_Hg-4340 1.3  Error in Hg-4340 (stat.error)
OIII-4363 3.6  The [OIII] 4363 emission line flux (Note 1)   (phot.flux)
e_OIII-4363 1.2  Error in OIII-4363 (stat.error)
HeI-4471 3.6  The HeI 4471 emission line flux (Note 1)   (phot.flux)
e_HeI-4471 1.2  Error in HeI-4471 (stat.error)
HeII-4686    The HeII 4686 emission line flux (Note 1)   (phot.flux)
e_HeII-4686    Error in HeII-4686 (stat.error)
Hb-4861100.0  The Hβ 4861 emission line flux (Note 1)   (phot.flux)
e_Hb-4861 1.2  Error in Hb-4861 (stat.error)
OIII-4959145.6  The [OIII] 4959 emission line flux (Note 1)   (phot.flux)
e_OIII-4959 2.0  Error in OIII-4959 (stat.error)
OIII-5007445.4   The [OIII] 5007 emission line flux (Note 1)   (phot.flux)
e_OIII-5007 4.7   Error in OIII-5007 (stat.error)
HeI-587611.5  The HeI 5876 emission line flux (Note 1)   (phot.flux)
e_HeI-5876 1.2  Error in HeI-5876 (stat.error)
Ha-6563294.4  The Hα 6563 emission line flux (Note 1)   (phot.flux)
e_Ha-6563 3.4  Error in Ha-6563 (stat.error)
NII-658317.2   The [NII] 6583 emission line flux (Note 1)   (phot.flux)
e_NII-6583 1.2   Error in NII-6583 (stat.error)
HeI-6678 3.3  The HeI 6678 emission line flux (Note 1)   (phot.flux)
e_HeI-6678 1.2  Error in HeI-6678 (stat.error)
SII-671723.1  The [SII] 6717 emission line flux (Note 1)   (phot.flux)
e_SII-6717 1.2  Error in SII-6717 (stat.error)
SII-673116.5  The [SII] 6731 emission line flux (Note 1)   (phot.flux)
e_SII-6731 1.2  Error in SII-6731 (stat.error)
HeI-7065 2.0  The HeI 7065 emission line flux (Note 1)   (phot.flux)
e_HeI-7065 1.2  Error in HeI-7065 (stat.error)
OII-7320 2.7   The [OII] 7320 emission line flux (Note 1)   (phot.flux)
e_OII-7320 1.2   Error in OII-7320 (stat.error)
OII-7330 2.2   The [OII] 7330 emission line flux (Note 1)   (phot.flux)
e_OII-7330 1.2   Error in OII-7330 (stat.error)
WOII-3727 95.6 0.1nm The [OII] 3727 equivalent width (Note 2)   (spect.line.eqWidth)
e_WOII-3727 0.3 0.1nm Error in OII-3727 (stat.error)
WH12-3750 1.2 0.1nm The H12 3750 equivalent width (Note 2)   (spect.line.eqWidth)
e_WH12-3750 0.1 0.1nm Error in H12-3750 (stat.error)
WH11-3771 1.8 0.1nm The H11 3771 equivalent width (Note 2)   (spect.line.eqWidth)
e_WH11-3771 0.1 0.1nm Error in H11-3771 (stat.error)
WH10-3797 1.7 0.1nm The H10 3797 equivalent width (Note 2)   (spect.line.eqWidth)
e_WH10-3797 0.1 0.1nm Error in H10-3797 (stat.error)
WH9-3835 4.0 0.1nm The H9 3835 equivalent width (Note 2)   (spect.line.eqWidth)
e_WH9-3835 0.1 0.1nm Error in H9-3835 (stat.error)
WH8+HeI 9.9 0.1nm The H8+HeI 3889 equivalent width (Note 2)   (spect.line.eqWidth)
e_WH8+HeI 0.2 0.1nm Error in H8+HeI (stat.error)
WHd-410214.8 0.1nm The Hδ 4102 equivalent width (Note 2)   (spect.line.eqWidth;em.line.Hdelta)
e_WHd-4102 0.2 0.1nm Error in Hd-4102 (stat.error)
WHg-4340 29.4 0.1nm The Hγ 4340 equivalent width (Note 2)   (spect.line.eqWidth;em.line.Hgamma)
e_WHg-4340 0.3 0.1nm Error in Hg-4340 (stat.error)
WOIII-4363 2.0 0.1nm The [OIII] 4363 equivalent width (Note 2)   (spect.line.eqWidth;em.line.OIII)
e_WOIII-4363 0.1 0.1nm Error in OIII-4363 (stat.error)
WHeI-4471 2.1 0.1nm The HeI 4471 equivalent width (Note 2)   (spect.line.eqWidth)
e_WHeI-4471 0.1 0.1nm Error in HeI-4471 (stat.error)
WHeII-4686  0.1nm The HeII 4686 equivalent width (Note 2)   (spect.line.eqWidth)
e_WHeII-4686  0.1nm Error in HeII-4686 (stat.error)
WHb-4861 74.8 0.1nm The Hβ 4861 equivalent width (Note 2)   (spect.line.eqWidth;em.line.Hbeta)
e_WHb-4861 0.4 0.1nm Error in Hb-4861 (stat.error)
WOIII-4959 103.3 0.1nm The [OIII] 4959 equivalent width (Note 2)   (spect.line.eqWidth;em.line.OIII)
e_WOIII-4959 0.5 0.1nm Error in OIII-4959 (stat.error)
WOIII-5007 315.2 0.1nm The [OIII] 5007 equivalent width (Note 2)   (spect.line.eqWidth;em.line.OIII)
e_WOIII-5007 0.8 0.1nm Error in OIII-5007 (stat.error)
WHeI-587610.6 0.1nm The HeI 5876 equivalent width (Note 2)   (spect.line.eqWidth)
e_WHeI-5876 0.3 0.1nm Error in HeI-5876 (stat.error)
WHa-6563 311.7 0.1nm The Hα 6563 equivalent width (Note 2)   (spect.line.eqWidth;em.line.Halpha)
e_WHa-6563 1.3 0.1nm Error in Ha-6563 (stat.error)
WNII-6583 18.2 0.1nm The [NII] 6583 equivalent width (Note 2)   (spect.line.eqWidth)
e_WNII-6583 0.4 0.1nm Error in NII-6583 (stat.error)
WHeI-6678 3.7 0.1nm The HeI 6678 equivalent width (Note 2)   (spect.line.eqWidth)
e_WHeI-6678 0.3 0.1nm Error in HeI-6678 (stat.error)
WSII-6717 25.7 0.1nm The [SII] 6717 equivalent width (Note 2)   (spect.line.eqWidth)
e_WSII-6717 0.4 0.1nm Error in SII-6717 (stat.error)
WSII-673117.8 0.1nm The [SII] 6731 equivalent width (Note 2)   (spect.line.eqWidth)
e_WSII-6731 0.4 0.1nm Error in SII-6731 (stat.error)
WHeI-7065 2.6 0.1nm The HeI 7065 equivalent width (Note 2)   (spect.line.eqWidth)
e_WHeI-7065 0.3 0.1nm Error in HeI-7065 (stat.error)
WOII-7320 3.4 0.1nm The [OII] 7320 equivalent width (Note 2)   (spect.line.eqWidth)
e_WOII-7320 0.4 0.1nm Error in OII-7320 (stat.error)
WOII-7330 2.7 0.1nm The [OII] 7330 equivalent width (Note 2)   (spect.line.eqWidth)
e_WOII-7330 0.3 0.1nm Error in OII-7330 (stat.error)
(O/H)117.8 10-5 The O/H abundance ratio (Note 3)   (phys.abund)
e_(O/H)1 2.2 10-5 Uncertainty in (O/H)1 (stat.error)
(O/H)221.5 10-5 The O/H abundance ratio (Note 4)   (phys.abund)
e_(O/H)2 2.2 10-5 Uncertainty in (O/H)2 (stat.error)
(N/H)1 93.1 10-7 The N/H abundance ratio (Note 3)   (phys.abund)
e_(N/H)1 9.5 10-7 Uncertainty in (N/H)1 (stat.error)
(N/H)2109.4 10-7 The N/H abundance ratio (Note 4)   (phys.abund)
e_(N/H)2 9.5 10-7 Uncertainty in (N/H)2 (stat.error)
Y 0.2600  The He mass fraction (phys.abund)
e_Y 0.0135  Uncertainty in Y (stat.error;pos.cartesian.y)
EWHb 75 0.1nm The Hβ equivalent width in Angstroms (spect.line.eqWidth;em.line.Hbeta)
TeOIII 1.08 K Electron temperature in the O III region (phys.temperature;phys.electron)
e_TeOIII 0.05 K Uncertainty in TeOIII (stat.error)
TeHe+ 1.03 K Electron temperature in the He+ region (phys.temperature;phys.electron)
e_TeHe+ 0.06 K Uncertainty in TeHe+ (stat.error)
Ne 16 cm-3 Electron density (phys.density;phys.electron)
E_Ne 13 cm-3 Upper limit uncertainty in Ne (stat.error;stat.max)
e_Ne 4 cm-3 Lower limit uncertainty in Ne (stat.error)
tau 1.27  Optical depth at 3889 Angstroms (phys.absorption.opticalDepth)
E_tau 0.00  Upper limit uncertainty in tau (stat.error;stat.max)
e_tau 1.21  Lower limit uncertainty in tau (stat.error)
DHa/Ha 0.0431  Fraction of Hα emission due to collisional excitation (meta.note)
ICF 0.9965  The ionization correction factor (arith.factor)
chi2 2.9e+00  The χ2min of the best solution (
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