J/ApJ/952/76 Abundances of SDSS oxygen-dominated galaxies (Miranda-Perez+, 2023)
Chemical abundances of a sample of Oxygen-dominated galaxies.
Miranda-Perez B.E., Hidalgo-Gamez A.M.
<Astrophys. J., 952, 76 (2023)>
=2023ApJ...952...76M 2023ApJ...952...76M
ADC_Keywords: Abundances; Galaxies, spectra; Spectra, optical
Keywords: Metallicity ; Chemical abundances ; Abundance ratios ; Spectroscopy
Abstract:
We spectroscopically analyzed a sample of 85 Sloan Digital Sky Survey
compact, oxygen-dominated galaxies located at redshift z∼0.001-0.350,
selected because of their large equivalent width of [OIII]λ5007
(larger than 200Å). These galaxies might be considered as extreme
emission-line galaxies due to their strong [OIII]λ5007 emission
line. We detected high-ionization lines, even those related to the
presence of Wolf-Rayet stars, in almost all the galaxies studied. We
obtained physical properties (electron density and temperature) as
well as chemical abundances by using the direct method based on the
electron temperature. In this analysis, we obtained three different
measurements of T(high): the usual one, T([OIII]), but also that of
T([SIII]) and T([ArIII]) for five and three of the galaxies,
respectively. Further, we established a new calibration for T([SIII]).
We determined oxygen, nitrogen, sulfur, neon, argon, iron, and
chlorine abundances when possible, and we compared to the results of
other late-type, low-metallicity galaxies, such as blue compact
dwarfs, Ims, and green peas. From such a detailed study, we can
conclude that the majority of the galaxies in this sample have similar
metallicities to the SMC (about 12+log(O/H)∼8dex), and that only 12%
of the galaxies are extremely metal-poor, with abundances lower than
7.7dex. Also, a comparison with some chemical evolution models as well
as a brief discussion on the chemical evolution with time is considered.
Description:
The spectra of the galaxies in the sample were retrieved from SDSS DR7
(see II/294), which were taken using two double fiber-fed spectrometers.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table1.dat 113 85 Physical properties of the different elements
obtained in our sample of oxygen-dominated
galaxies
table2.dat 104 85 Chemical abundances of the different elements
obtained in our sample of oxygen-dominated
galaxies
table3.dat 136 35 Differences in the chemical abundance of the EELG
of this sample compared to the values determined
by other authors
table6.dat 141 85 Line intensities from 3705.04Å to 3868.75Å
table7.dat 145 85 Line intensities from 3871.82Å to 4416.27Å
table8.dat 153 85 Line intensities from 4471.09Å to 4985.90Å
table9.dat 150 85 Line intensities from 4996.98Å to 5512.77Å
table10.dat 155 85 Line intensities from 5537.88Å to 6462.00Å
table11.dat 158 85 Line intensities from 6527.10Å to 7115.40Å
table12.dat 150 85 Line intensities from 7135.78Å to 7751.10Å
table13.dat 123 85 Line intensities from 7816.13Å to 9069.90Å
--------------------------------------------------------------------------------
See also:
II/294 : The SDSS Photometric Catalog, Release 7 (Adelman-McCarthy+, 2009)
V/154 : Sloan Digital Sky Surveys (SDSS), Release 16 (DR16) (Ahumada+, 2020)
J/A+AS/91/285 : HII galaxies spectrophotometric catalogue (Terlevich+, 1991)
J/A+AS/111/57 : Synthetic abs. in star forming regions (Olofsson, 1995)
J/ApJS/112/315 : Spectroscopic parameters of Seyfert nuclei (Ho+ 1997)
J/ApJS/147/29 : BRHa data of blue compact dwarf galaxies (Gil De Paz+, 2003)
J/ApJS/153/429 : SDSS strong emission line HII galaxies (Kniazev+, 2004)
J/ApJS/150/165 : AGNs emission-line from Post-COSTAR (Kuraszkiewicz+, 2004)
J/MNRAS/365/454 : Emission line analysis of HII galaxies (Hoyos+, 2006)
J/A+A/448/955 : Abundances of emission galaxies in SDSS-DR3 (Izotov+, 2006)
J/ApJ/656/168 : Spectrophotometry in NGC 5253 (Lopez-Sanchez+, 2007)
J/A+A/464/885 : Abundances in 53 HII regions (Guseva+, 2007)
J/AJ/138/1022 : Emission-line gal. from HST PEARS survey (Straughn+, 2009)
J/ApJ/742/111 : Extreme emission-line gal. in CANDELS (van der Wel+, 2011)
J/A+A/558/A18 : HI sp. of extremely metal-poor (XMP) galaxies (Filho+, 2013)
J/A+A/568/L8 : VUDS extreme emission line 0.2≲z≲0.9 gal. (Amorin+, 2014)
J/MNRAS/442/3565 : Massive star formation L-sigma relations (Chavez+, 2014)
J/ApJ/795/165 : Line ratios in z∼2-3 gal. from KBSS-MOSFIRE (Steidel+, 2014)
J/A+A/578/A105 : EELGs out to z∼1 in zCOSMOS (Amorin+, 2015)
J/AJ/150/71 : Metal abundances of KISS galaxies. V. (Hirschauer+, 2015)
J/A+A/588/A29 : Star formation in massive clumps in Milky Way (Heyer+, 2016)
J/ApJ/819/110 : Extremely metal-poor SDSS gal. II. (Sanchez Almeida+ 2016)
J/A+A/601/A95 : Star-forming dwarfs at intermediate-z (Calabro+, 2017)
J/ApJ/837/42 : N/O ratio of dwarf galaxies from SDSS (Douglass+, 2017)
J/ApJ/847/38 : Extreme emission line galaxies at z≲0.05 (Yang+, 2017)
Byte-by-byte Description of file: table1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 A19 --- SDSS SDSS DR7 Position-based Name
21- 30 A10 --- SName Short name used elsewhere in this work
33 A1 --- l_ne-[SIII] Limit flag on ne-[SIII]
35- 39 I5 cm-3 ne-[SIII] [50/1859] Electron density, [SIII] (1)
41- 43 I3 cm-3 e_ne-[SIII] [1/553]? Uncertainty in ne-[SIII]
45- 48 F4.2 10+4K te-[OIII] [0.8/2.15] Electron temperature, [OIII] (2)
50- 53 F4.2 10+4K e_te-[OIII] [0/0.6] Uncertainty in te-[OIII]
55- 58 F4.2 10+4K te-[SIII] [1.5/2.1]? Electron temperature, [SIII] (2)
60- 63 F4.2 10+4K e_te-[SIII] [0.04/0.24]? Uncertainty in te-[SIII]
65- 68 F4.2 10+4K te-[SIII]tw [1/2.1] Electron temperature, [SIII], this
work
70- 73 F4.2 10+4K e_te-[SIII]tw [0.01/0.32] Uncertainty in te-[SIII]tw
75- 78 F4.2 10+4K te-[ArIII] [1.17/1.4]? Electron temperature, [ArIII]
(2)
80- 83 F4.2 10+4K e_te-[ArIII] [0.01/0.1]? Uncertainty in te-[ArIII]
85- 88 F4.2 10+4K te-[SII] [0.4/1.9]? Electron temperature, [SII] (2)
90- 93 F4.2 10+4K e_te-[SII] [0.07/0.1]? Uncertainty in te-[SII]
95- 98 F4.2 10+4K te-[OII] [1.34/1.5]? Electron temperature, [OII] (2)
100- 103 F4.2 10+4K e_te-[OII] [0.02/0.1]? Uncertainty in te-[OII]
105- 108 F4.2 10+4K te-[OII]I06 [0.9/1.73] Electron temperature, [OII] (3)
110- 113 F4.2 10+4K e_te-[OII]I06 [0/0.4] Uncertainty in te-[OII]I06
--------------------------------------------------------------------------------
Note (1): Density is determined following Castaneda+ 1992A&A...260..370C 1992A&A...260..370C
Note (2): Temperatures were determined by the direct method,
Aller (1984ASSL..112.....A 1984ASSL..112.....A).
Note (3): This [OII] electron temperature calculated following
Izotov+ 2006, J/A+A/448/955
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 A19 --- SDSS SDSS DR7 Position-based Name
21- 30 A10 --- SName Short name used elsewhere in this work
32- 35 F4.2 --- O/H [7.46/8.34] Abundance, O/H (1)
37- 40 F4.2 --- e_O/H [0.01/0.4] Uncertainty in O/H
42- 45 F4.2 --- N/H [5.48/7.01]? Abundance, N/H (1)
47- 50 F4.2 --- e_N/H [0.01/0.3]? Uncertainty in N/H
52- 55 F4.2 --- S/H [5.68/7]? Abundance, S/H (1)
57- 60 F4.2 --- e_S/H [0.01/0.31]? Uncertainty in S/H
62- 62 A1 --- f_S/H Flag on S/H (2)
64- 67 F4.2 --- Ne/H [6.76/8]? Abundance, Ne/H (1)
69- 72 F4.2 --- e_Ne/H [0.02/0.4]? Uncertainty in Ne/H
74- 77 F4.2 --- Ar/H [4.89/6.6]? Abundance, Ar/H (1)
79- 82 F4.2 --- e_Ar/H [0.01/0.23]? Uncertainty in Ar/H
84- 84 A1 --- f_Ar/H Flag on Ar/H (2)
86- 89 F4.2 --- Cl/H [4/5.1]? Abundance, Cl/H (1)
91- 94 F4.2 --- e_Cl/H [0.06/0.2]? Uncertainty in Cl/H
96- 99 F4.2 --- Fe/H [5.14/6]? Abundance, Fe/H (1)
101-104 F4.2 --- e_Fe/H [0.01/0.2]? Uncertainty in Fe/H
--------------------------------------------------------------------------------
Note (1): Corresponds to the canonical nomenclature as 12+log(X/H)
Note (2): Sulphur and argon abundances computed with our own te from
direct method are indicated with *; see Section 4.2.1.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table3.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 A19 --- SDSS SDSS DR7 Position-based Name
21- 30 A10 --- SName Short name used elsewhere in this work
32- 35 F4.2 --- O/H-tw [7.46/8.23] 12+log(O/H), this work
37- 40 F4.2 --- e_O/H-tw [0.01/0.24] Uncertainty in O/H-tw
42- 45 F4.2 --- O/H-comp [7.58/8.4] 12+log(O/H), comparison
47- 50 F4.2 --- e_O/H-comp [0.01/0.4]? Uncertainty in O/H-comp
52- 55 F4.2 --- S/H-tw [5.85/6.4]? 12+log(S/H), this work
57- 60 F4.2 --- e_S/H-tw [0.01/0.1]? Uncertainty in S/H-tw
62- 65 F4.2 --- S/H-comp [6.24/6.61]? 12+log(S/H), comparison
67- 70 F4.2 --- e_S/H-comp [0.01/0.5]? Uncertainty in S/H-comp
72- 75 F4.2 --- Ne/H-tw [6.93/7.65]? 12+log(Ne/H), this work
77- 80 F4.2 --- e_Ne/H-tw [0.05/0.12]? Uncertainty in Ne/H-tw
82- 85 F4.2 --- Ne/H-comp [7.06/7.6]? 12+log(Ne/H), comparison
87- 90 F4.2 --- e_Ne/H-comp [0.03/0.06]? Uncertainty in Ne/H-comp
92- 95 F4.2 --- N/H-tw [5.48/6.64]? 12+log(N/H), this work
97-100 F4.2 --- e_N/H-tw [0.01/0.3]? Uncertainty in N/H-tw
102-105 F4.2 --- N/H-comp [6.25/7.3]? 12+log(N/H), comparison
107-110 F4.2 --- e_N/H-comp [0.01/0.1]? Uncertainty in N/H-comp
112-115 F4.2 --- Ar/H-tw [5/5.7]? 12+log(Ar/H), this work
117-120 F4.2 --- e_Ar/H-tw [0.01/0.04]? Uncertainty in Ar/H-tw
122-125 F4.2 --- Ar/H-comp [5.5/6]? 12+log(Ar/H), comparison
127-130 F4.2 --- e_Ar/H-comp [0.04/0.06]? Uncertainty in Ar/H-comp
132-136 A5 --- Refs References for Comparison values (1)
--------------------------------------------------------------------------------
Note (1): References for comparison values as follows:
1 = Chavez et al. (2014, J/MNRAS/442/3565)
2 = Fernandez et al. 2018MNRAS.478.5301F 2018MNRAS.478.5301F
3 = Izotov et al. 2011ApJ...728..161I 2011ApJ...728..161I
4 = Berg et al. 2019ApJ...874...93B 2019ApJ...874...93B
5 = Amorin et al. 2012ApJ...749..185A 2012ApJ...749..185A
6 = Loaiza-Agudelo et al. 2020ApJ...891...19L 2020ApJ...891...19L
7 = Douglass & Vogeley (2017, J/ApJ/837/42)
8 = Hagele et al. 2006MNRAS.372..293H 2006MNRAS.372..293H
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table6.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- SName Short name used elsewhere in this work
12- 15 F4.2 --- HeI3705.04 [1.34/4.83]? Corrected relative line
intensity, HeI 3705.04A (1)
17- 20 F4.2 --- e_HeI3705.04 [0.08/0.2]? Uncertainty in HeI3705.04
22- 25 F4.2 --- SIII3721.83 [1.2/3.43]? Corrected relative line
intensity, [SIII] 3721.83A (1)
27- 30 F4.2 --- e_SIII3721.83 [0.05/0.31]? Uncertainty in SIII3721.83
32- 35 F4.2 --- H14-3721.94 [0.89/5.03]? Corrected relative line
intensity, H14 3721.94A (1)
37- 40 F4.2 --- e_H14-3721.94 [0.16/2.6]? Uncertainty in H14-3721.94
42- 44 I3 --- OII3727 [53/449]? Corrected relative line
intensity, [OII] 3727A (1)
46- 47 I2 --- e_OII3727 [1/12]? Uncertainty in OII3727
49- 52 F4.2 --- H12-3750.15 [0.7/3.5]? Corrected relative line
intensity, H12 3750.15A (1)
54- 57 F4.2 --- e_H12-3750.15 [0.02/1.5]? Uncertainty in H12-3750.15
59- 62 F4.2 --- H11-3770.63 [0.18/4.6]? Corrected relative line
intensity, H11 3770.63A (1)
64- 67 F4.2 --- e_H11-3770.63 [0.01/2]? Uncertainty in H11-3770.63
69- 72 F4.2 --- HeI3784.89 [1.48/4.6]? Corrected relative line
intensity, HeI 3784.89A (1)
74- 77 F4.2 --- e_HeI3784.89 [0.03/0.1]? Uncertainty in HeI3784.89
79- 83 F5.2 --- H10-3797.90 [0.08/]? Corrected relative line
intensity, H10 3797.90A (1)
85- 88 F4.2 --- e_H10-3797.90 [0.02/2.5]? Uncertainty in H10-3797.90
90- 93 F4.2 --- HeI3805.78 [3.2/9.5]? Corrected relative line
intensity, HeI 3805.78A (1)
95- 98 F4.2 --- e_HeI3805.78 [0.04/0.13]? Uncertainty in HeI3805.78
100- 104 F5.2 --- HeI3819.61 [4.4/52]? Corrected relative line
intensity, HeI 3819.61A (1)
106- 109 F4.2 --- e_HeI3819.61 [0.07/4]? Uncertainty in HeI3819.61
111- 112 I2 --- Unk3825 [21]? Corrected relative line intensity,
Unknown ion, 3825A (1)
114 I1 --- e_Unk3825 [1]? Uncertainty in Unk3825
116- 120 F5.2 --- H9-3835.39 [0.08/21]? Corrected relative line
intensity, H9 3835.39A (1)
122- 125 F4.2 --- e_H9-3835.39 [0.02/2.8]? Uncertainty in H9-3835.39
127- 130 F4.2 --- SiII3856.02 [2.56/8]? Corrected relative line
intensity, SiII 3856.02A (1)
132- 135 F4.2 --- e_SiII3856.02 [0.04/0.2]? Uncertainty in SiII3856.02
137- 138 I2 --- NeIII3868.75 [34/94]? Corrected relative line
intensity, [NeIII] 3868.75A (1)
140- 141 I2 --- e_NeIII3868.75 [1/7]? Uncertainty in NeIII3868.75
--------------------------------------------------------------------------------
Note (1): Relative to Hβ[4861.33A] * 100.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table7.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- SName Short name used elsewhere in this work
12- 16 F5.2 --- HeI3871.82 [4.49/19]? Corrected relative line
intensity, HeI 3871.82A (1)
18- 21 F4.2 --- e_HeI3871.82 [0.06/1]? Uncertainty in HeI3871.82
23- 27 F5.2 --- HeIH8-3888 [6/31]? Corrected relative line
intensity, HeI+H8 3888A (1)
29- 32 F4.2 --- e_HeIH8-3888 [0.13/5]? Uncertainty in HeIH8-3888
34- 38 F5.2 --- HeI3926.53 [2/18]? Corrected relative line
intensity, HeI 3926.53A (1)
40- 43 F4.2 --- e_HeI3926.53 [0.03/1]? Uncertainty in HeI3926.53
45- 48 F4.2 --- HeI3964.73 [0.98/6.7]? Corrected relative line
intensity, HeI 3964.73A (1)
50- 53 F4.2 --- e_HeI3964.73 [0.04/0.5]? Uncertainty in HeI3964.73
55- 59 F5.2 --- NeIIIH7-3967 [19/46] Corrected relative line
intensity, [NeIII]+H7 3967A (1)
61 I1 --- e_NeIIIH7-3967 [1/6] Uncertainty in NeIIIH7-3967
63- 66 F4.2 --- OII4075.86 [0.7/10]? Corrected relative line
intensity, OII 4075.86A (1)
68- 71 F4.2 --- e_OII4075.86 [0.02/0.2]? Uncertainty in OII4075.86
73- 77 F5.2 --- Hd4101.74 [19/43] Corrected relative line
intensity, Hδ 4101.74A (1)
79 I1 --- e_Hd4101.74 [1/6] Uncertainty in Hd4101.74
81- 85 F5.2 --- OII4153.30 [7.37/46]? Corrected relative line
intensity, OII 4153.30A (1)
87- 90 F4.2 --- e_OII4153.30 [0.1/1]? Uncertainty in OII4153.30
92- 93 I2 --- CII4267.15 [25]? Corrected relative line intensity,
CII 4267.15A (1)
95 I1 --- e_CII4267.15 [1]? Uncertainty in CII4267.15
97- 101 F5.2 --- OII4303.82 [4.99/19]? Corrected relative line
intensity, OII 4303.82A (1)
103- 106 F4.2 --- e_OII4303.82 [0.09/1]? Uncertainty in OII4303.82
108- 112 F5.2 --- Hg4340.47 [46/63] Corrected relative line
intensity, Hγ 4340.47A (1)
114 I1 --- e_Hg4340.47 [1/7] Uncertainty in Hg4340.47
116- 120 F5.2 --- OIII4363.21 [1.5/22] Corrected relative line
intensity, [OIII] 4363.21A (1)
122- 125 F4.2 --- e_OIII4363.21 [0.04/3.8] Uncertainty in OIII4363.21
127- 130 F4.2 --- OI4368.25 [8.55]? Corrected relative line
intensity, OI 4368.25A (1)
132- 135 F4.2 --- e_OI4368.25 [0.09]? Uncertainty in OI4368.25
137- 140 F4.2 --- FeII4416.27 [0.8/3.3]? Corrected relative line
intensity, [FeII] 4416.27A (1)
142- 145 F4.2 --- e_FeII4416.27 [0.01/0.1]? Uncertainty in FeII4416.27
--------------------------------------------------------------------------------
Note (1): Relative to Hβ[4861.33A] * 100.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table8.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- SName Short name used elsewhere in this work
12- 16 F5.2 --- HeI4471.09 [1.19/11]? Corrected relative line
intensity, HeI 4471.09A (1)
18- 21 F4.2 --- e_HeI4471.09 [0.03/1.6]? Uncertainty in HeI4471.09
23- 26 F4.2 --- OII4491.23 [3.79/4.2]? Corrected relative line
intensity, OII 4491.23A (1)
28- 31 F4.2 --- e_OII4491.23 [0.05]? Uncertainty in OII4491.23
33- 37 F5.2 --- NII4576 [4/44]? Corrected relative line
intensity, NII 4576A (1)
39- 42 F4.2 --- e_NII4576 [0.09/1]? Uncertainty in NII4576
44- 47 F4.2 --- FeIII4658.10 [0.36/8.3]? Corrected relative line
intensity, [FeIII] 4658.10A (1)
49- 52 F4.2 --- e_FeIII4658.10 [0.01/0.4]? Uncertainty in FeIII4658.10
54- 57 F4.2 --- OII4676.24 [5.54]? Corrected relative line
intensity, OII 4676.24A (1)
59- 62 F4.2 --- e_OII4676.24 [0.09]? Uncertainty in OII4676.24
64- 67 F4.2 --- HeII4686.24 [0.6/8.23]? Corrected relative line
intensity, HeII 4686.24A (1)
69- 72 F4.2 --- e_HeII4686.24 [0.01/0.7]? Uncertainty in HeII4686.24
74- 77 F4.2 --- FeII4701.53 [4.03]? Corrected relative line
intensity, [FeII] 4701.53A (1)
79- 82 F4.2 --- e_FeII4701.53 [0.05]? Uncertainty in FeII4701.53
84- 88 F5.2 --- ArIV4711.37 [0.6/16]? Corrected relative line
intensity, [ArIV] 4711.37A (1)
90- 93 F4.2 --- e_ArIV4711.37 [0.02/1]? Uncertainty in ArIV4711.37
95- 98 F4.2 --- ArIV4740.16 [0.69/3.1]? Corrected relative line
intensity, [ArIV] 4740.16A (1)
100- 103 F4.2 --- e_ArIV4740.16 [0.02/0.7]? Uncertainty in ArIV4740.16
105- 110 F6.2 --- Hb4861.33 [100] Corrected relative line intensity,
Hβ 4861.33A (1)
112- 113 I2 --- e_Hb4861.33 [1/] Uncertainty in Hb4861.33
115- 118 F4.2 --- FeII4905.34 [0.5/7.5]? Corrected relative line
intensity, [FeII] 4905.34A (1)
120- 123 F4.2 --- e_FeII4905.34 [0.02/0.23]? Uncertainty in FeII4905.34
125- 128 F4.2 --- HeI4921.93 [0.4/7.7]? Corrected relative line
intensity, HeI 4921.93A (1)
130- 133 F4.2 --- e_HeI4921.93 [0.01/0.7]? Uncertainty in HeI4921.93
135- 140 F6.2 --- OIII4958.91 [122/267]? Corrected relative line
intensity, [OIII] 4958.91A (1)
142- 143 I2 --- e_OIII4958.91 [1/12]? Uncertainty in OIII4958.91
145- 148 F4.2 --- FeIII4985.90 [0.1/2.1]? Corrected relative line
intensity, FeIII] 4985.90A (1)
150- 153 F4.2 --- e_FeIII4985.90 [0.01/0.6]? Uncertainty in FeIII4985.90
--------------------------------------------------------------------------------
Note (1): Relative to Hβ[4861.33A] * 100.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table9.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- SName Short name used elsewhere in this work
12- 15 F4.2 --- OII4996.98 [1.1/4]? Corrected relative line
intensity, OII 4996.98A (1)
17- 20 F4.2 --- e_OII4996.98 [0.02/0.07]? Uncertainty in OII4996.98
22- 27 F6.2 --- OIII5006.84 [408/729] Corrected relative line
intensity, [OIII] 5006.84A (1)
29- 30 I2 --- e_OIII5006.84 [1/21] Uncertainty in OIII5006.84
32- 35 F4.2 --- HeI5015.68 [1/6.5]? Corrected relative line
intensity, HeI 5015.68A (1)
37- 40 F4.2 --- e_HeI5015.68 [0.02/1.2]? Uncertainty in HeI5015.68
42- 45 F4.2 --- SiII5041.03 [0.2/6.7]? Corrected relative line
intensity, SiII 5041.03A (1)
47- 50 F4.2 --- e_SiII5041.03 [0.01/0.31]? Uncertainty in SiII5041.03
52- 55 F4.2 --- HeI5047.74 [3.2/6]? Corrected relative line
intensity, HeI 5047.74A (1)
57- 60 F4.2 --- e_HeI5047.74 [0.05/0.07]? Uncertainty in HeI5047.74
62- 65 F4.2 --- FeIII5084.77 [4.5]? Corrected relative line intensity,
[FeIII] 5084.77A (1)
67- 70 F4.2 --- e_FeIII5084.77 [0.05]? Uncertainty in FeIII5084.77
72- 75 F4.2 --- CII5121.83 [2.6/4]? Corrected relative line
intensity, CII 5121.83A (1)
77- 80 F4.2 --- e_CII5121.83 [0.03/0.5]? Uncertainty in CII5121.83
82- 85 F4.2 --- ArIII5191.82 [1.8/4.6]? Corrected relative line
intensity, [ArIII] 5191.82A (1)
87- 90 F4.2 --- e_ArIII5191.82 [0.02/0.05]? Uncertainty in ArIII5191.82
92- 95 F4.2 --- NI5200.26 [0.2/0.8]? Corrected relative line
intensity, [NI] 5200.26A (1)
97- 100 F4.2 --- e_NI5200.26 [0.01/0.2]? Uncertainty in NI5200.26
102- 105 F4.2 --- FeII5261.61 [0.39/2.4]? Corrected relative line
intensity, [FeII] 5261.61A (1)
107- 110 F4.2 --- e_FeII5261.61 [0.04/0.09]? Uncertainty in FeII5261.61
112- 115 F4.2 --- FeII5355.65 [2.36/8.2]? Corrected relative line
intensity, [FeII] 5355.65A (1)
117- 120 F4.2 --- e_FeII5355.65 [0.02/0.8]? Uncertainty in FeII5355.65
122- 125 F4.2 --- FeIII5412 [0.9/3]? Corrected relative line
intensity, [FeIII] 5412.00A (1)
127- 130 F4.2 --- e_FeIII5412 [0.01/0.05]? Uncertainty in FeIII5412
132- 135 F4.2 --- SII5453.81 [0.56/2.41]? Corrected relative line
intensity, SII 5453.81A (1)
137- 140 F4.2 --- e_SII5453.81 [0.02/0.2]? Uncertainty in SII5453.81
142- 145 F4.2 --- OI5512.77 [0.17/3.41]? Corrected relative line
intensity, OI 5512.77A (1)
147- 150 F4.2 --- e_OI5512.77 [0.04/0.4]? Uncertainty in OI5512.77
--------------------------------------------------------------------------------
Note (1): Relative to Hβ[4861.33A] * 100.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table10.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- SName Short name used elsewhere in this work
12- 15 F4.2 --- ClIII5537.88 [0.2/3.4]? Corrected relative line
intensity, [ClIII] 5537.88A (1)
17- 20 F4.2 --- e_ClIII5537.88 [0.01/0.1]? Uncertainty in ClIII5537.88
22- 25 F4.2 --- CIII5698.21 [0.9/2.7]? Corrected relative line
intensity, [CIII] 5698.21A (1)
27- 30 F4.2 --- e_CIII5698.21 [0.01/0.8]? Uncertainty in CIII5698.21
32- 35 F4.2 --- NII5710.76 [5.81]? Corrected relative line
intensity, NII 5710.76A (1)
37- 40 F4.2 --- e_NII5710.76 [0.06]? Uncertainty in NII5710.76
42- 46 F5.2 --- HeI5875.64 [3/33]? Corrected relative line
intensity, HeI 5875.64A (1)
48- 51 F4.2 --- e_HeI5875.64 [0.01/3]? Uncertainty in HeI5875.64
53- 56 F4.2 --- CII5907.21 [4.17]? Corrected relative line
intensity, CII 5907.21A (1)
58- 61 F4.2 --- e_CII5907.21 [0.05]? Uncertainty in CII5907.21
63- 66 F4.2 --- NII5941.68 [1.17/5.4]? Corrected relative line
intensity, NII 5941.68A (1)
68- 71 F4.2 --- e_NII5941.68 [0.03/0.1]? Uncertainty in NII5941.68
73- 77 F5.2 --- NiIII6000.20 [1.6/12]? Corrected relative line
intensity, [NiIII] 6000.20A (1)
79- 82 F4.2 --- e_NiIII6000.20 [0.02/1]? Uncertainty in NiIII6000.20
84- 87 F4.2 --- OI6046.44 [2.1/5.6]? Corrected relative line
intensity, OI 6046.44A (1)
89- 92 F4.2 --- e_OI6046.44 [0.03/0.1]? Uncertainty in OI6046.44
94- 98 F5.2 --- OI6300.30 [0.47/11]? Corrected relative line
intensity, [OI] 6300.30A (1)
100- 103 F4.2 --- eOI6300.30 [0.02/1.5]? Uncertainty in OI6300.30
105- 108 F4.2 --- SII6312.10 [0.6/6.8]? Corrected relative line
intensity, [SII] 6312.10A (1)
110- 113 F4.2 --- e_SII6312.10 [0.01/0.7]? Uncertainty in SII6312.10
115- 118 F4.2 --- SiII6347.11 [1.6/2.7]? Corrected relative line
intensity, SiII 6347.11A (1)
120- 123 F4.2 --- e_SiII6347.11 [0.04]? Uncertainty in SiII6347.11
125- 128 F4.2 --- OI6363.78 [0.4/5.24]? Corrected relative line
intensity, [OI] 6363.78A (1)
130- 133 F4.2 --- e_OI6363.78 [0.01/0.23]? Uncertainty in OI6363.78
135- 138 F4.2 --- CII6454.80 [0.86/2.25]? Corrected relative line
intensity, CII 6454.80A (1)
140- 143 F4.2 --- e_CII6454.80 [0.01/0.03]? Uncertainty in CII6454.80
145- 149 F5.2 --- CII6462 [1/12]? Corrected relative line
intensity, CII 6462.00A (1)
151- 155 F5.2 --- e_CII6462 [0.02/1]? Uncertainty in CII6462
--------------------------------------------------------------------------------
Note (1): Relative to Hβ[4861.33A] * 100.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table11.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- SName Short name used elsewhere in this work
12- 15 F4.2 --- NII6527.10 [1.57]? Corrected relative line intensity,
[NII] 6527.10A (1)
17- 20 F4.2 --- e_NII6527.10 [0.02]? Uncertainty in NII6527.10
22- 25 F4.2 --- NII6548.03 [0.38/7.3]? Corrected relative line
intensity, [NII] 6548.03A (1)
27- 30 F4.2 --- e_NII6548.03 [0.02/1.6]? Uncertainty in NII6548.03
32- 42 F11.7 --- Ha6562.21 [234/286.1] Corrected relative line
intensity, Hα 6562.21A (1)
44- 45 I2 --- e_Ha6562.21 [1/] Uncertainty in Ha6562.21
47- 51 F5.2 --- NII6583.41 [0.7/27]? Corrected relative line
intensity, [NII] 6583.41A (1)
53- 56 F4.2 --- e_NII6583.41 [0.05/2]? Uncertainty in NII6583.41
58- 61 F4.2 --- HeI6678.15 [1.18/5.6]? Corrected relative line
intensity, HeI 6678.15A (1)
63- 66 F4.2 --- e_HeI6678.15 [0.01/2]? Uncertainty in HeI6678.15
68- 72 F5.2 --- SII6716.47 [1.7/23]? Corrected relative line
intensity, [SII] 6716.47A (1)
74- 77 F4.2 --- e_SII6716.47 [0.04/7]? Uncertainty in SII6716.47
79- 83 F5.2 --- SII6730.85 [2/20]? Corrected relative line intensity,
[SII] 6730.85A (1)
85- 88 F4.2 --- e_SII6730.85 [0.03/7]? Uncertainty in SII6730.85
90- 93 F4.2 --- NI6769.61 [0.4/6.3]? Corrected relative line
intensity, NI 6769.61A (1)
95- 98 F4.2 --- e_NI6769.61 [0.02/0.1]? Uncertainty in NI6769.61
100- 103 F4.2 --- NeII6791.25 [0.6/8.5]? Corrected relative line
intensity, NeII 6791.25A (1)
105- 108 F4.2 --- e_NeII6791.25 [0.02/0.1]? Uncertainty in NeII6791.25
110- 113 F4.2 --- NII6818.22 [0.6/3.1]? Corrected relative line
intensity, NII 6818.22A (1)
115- 118 F4.2 --- e_NII6818.22 [0.04/0.07]? Uncertainty in NII6818.22
120- 123 F4.2 --- HeI6855.88 [0.28/4.7]? Corrected relative line
intensity, HeI 6855.88A (1)
125- 128 F4.2 --- e_HeI6855.88 [0.01/0.07]? Uncertainty in HeI6855.88
130- 133 F4.2 --- OI7002.23 [1.41]? Corrected relative line intensity,
OI 7002.23A (1)
135- 138 F4.2 --- e_OI7002.23 [0.02]? Uncertainty in OI7002.23
140- 143 F4.2 --- ArI7083 [0.7/6.2]? Corrected relative line
intensity, ArI 7083.00A (1)
145- 148 F4.2 --- e_ArI7083 [0.01/0.81]? Uncertainty in ArI7083
150- 153 F4.2 --- SiI7115.40 [0.4/5.8]? Corrected relative line
intensity, SiI 7115.40A (1)
155- 158 F4.2 --- e_SiI7115.40 [0.01/0.06]? Uncertainty in SiI7115.40
--------------------------------------------------------------------------------
Note (1): Relative to Hβ[4861.33A] * 100.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table12.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- SName Short name used elsewhere in this work
12- 15 F4.2 --- ArIII7135.78 [0.68/9.3]? Corrected relative line
intensity, [ArIII] 7135.78A (1)
17- 20 F4.2 --- e_ArIII7135.78 [0.03/1]? Uncertainty in ArIII7135.78
22- 25 F4.2 --- FeII7155.14 [0.6/3.4]? Corrected relative line
intensity, [FeII] 7155.14A (1)
27- 30 F4.2 --- e_FeII7155.14 [0.01/0.07]? Uncertainty in FeII7155.14
32- 35 F4.2 --- HeI7160.58 [6.05]? Corrected relative line
intensity, HeI 7160.58A (1)
37- 40 F4.2 --- e_HeI7160.58 [0.08]? Uncertainty in HeI7160.58
42- 45 F4.2 --- CII7231.12 [5.25]? Corrected relative line
intensity, CII 7231.12A (1)
47- 50 F4.2 --- e_CII7231.12 [0.07]? Uncertainty in CII7231.12
52- 55 F4.2 --- HeI7298.05 [0.2/6.5]? Corrected relative line
intensity, HeI 7298.05A (1)
57- 60 F4.2 --- e_HeI7298.05 [0.01/6.5]? Uncertainty in HeI7298.05
62- 65 F4.2 --- OII7318.39 [0.7/5]? Corrected relative line
intensity, [OII] 7318.39A (1)
67- 70 F4.2 --- e_OII7318.39 [0.01/0.2]? Uncertainty in OII7318.39
72- 75 F4.2 --- OII7330.73 [0.69/2.4]? Corrected relative line
intensity, [OII] 7330.73A (1)
77- 80 F4.2 --- e_OII7330.73 [0.01/0.03]? Uncertainty in OII7330.73
82- 85 F4.2 --- NiII7377.83 [1.4/6.5]? Corrected relative line
intensity, [NiII] 7377.83A (1)
87- 90 F4.2 --- e_NiII7377.83 [0.03/0.11]? Uncertainty in NiII7377.83
92- 95 F4.2 --- NiII7411.61 [0.14/2.81]? Corrected relative line
intensity, [NiII] 7411.61A (1)
97- 100 F4.2 --- e_NiII7411.61 [0.02/0.06]? Uncertainty in NiII7411.61
102- 105 F4.2 --- NI7423.64 [1.27/1.9]? Corrected relative line
intensity, NI 7423.64A (1)
107- 110 F4.2 --- e_NI7423.64 [0.02/0.04]? Uncertainty in NI7423.64
112- 115 F4.2 --- FeII7452.54 [2.1/9]? Corrected relative line
intensity, [FeII] 7452.54A (1)
117- 120 F4.2 --- e_FeII7452.54 [0.04/0.4]? Uncertainty in FeII7452.54
122- 125 F4.2 --- ClIV7530.54 [0.16/2.4]? Corrected relative line
intensity, [ClIV] 7530.54A (1)
127- 130 F4.2 --- e_ClIV7530.54 [0.04/0.21]? Uncertainty in ClIV7530.54
132- 135 F4.2 --- HeI7714.54 [0.1/0.9]? Corrected relative line
intensity, HeI 7714.54A (1)
137- 140 F4.2 --- e_HeI7714.54 [0.01/0.02]? Uncertainty in HeI7714.54
142- 145 F4.2 --- ArIII7751.10 [0.4/0.8]? Corrected relative line
intensity, [ArIII] 7751.10A (1)
147- 150 F4.2 --- e_ArIII7751.10 [0.02/0.34]? Uncertainty in ArIII7751.10
--------------------------------------------------------------------------------
Note (1): Relative to Hβ[4861.33A] * 100.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table13.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- SName Short name used elsewhere in this work
12- 15 F4.2 --- HeI7816.13 [0.18/1.4]? Corrected relative line
intensity, HeI 7816.13A (1)
17- 20 F4.2 --- e_HeI7816.13 [0.01/0.07]? Uncertainty in HeI7816.13
22- 25 F4.2 --- ArII8030.69 [1.2/1.3]? Corrected relative line
intensity, ArII 8030.69A (1)
27- 30 F4.2 --- e_ArII8030.69 [0.02/0.4]? Uncertainty in ArII8030.69
32- 35 F4.2 --- HeI8094.08 [2.53]? Corrected relative line
intensity, HeI 8094.08A (1)
37- 40 F4.2 --- e_HeI8094.08 [0.48]? Uncertainty in HeI8094.08
42- 45 F4.2 --- CrII8125.30 [1.43]? Corrected relative line
intensity, [CrII] 8125.30A (1)
47- 50 F4.2 --- e_CrII8125.30 [0.02]? Uncertainty in CrII8125.30
52- 55 F4.2 --- HI8271.93 [1.56/2]? Corrected relative line
intensity, HI 8271.93A (1)
57- 60 F4.2 --- e_HI8271.93 [0.02]? Uncertainty in HI8271.93
62- 65 F4.2 --- NI8703.25 [0.41/0.6]? Corrected relative line
intensity, NI 8703.25A (1)
67- 70 F4.2 --- e_NI8703.25 [0.07/0.4]? Uncertainty in NI8703.25
72- 75 F4.2 --- HeI8776.77 [0.46/0.9]? Corrected relative line
intensity, HeI 8776.77A (1)
77- 80 F4.2 --- e_HeI8776.77 [0.08/0.4]? Uncertainty in HeI8776.77
82- 85 F4.2 --- SIII8829.40 [1.41]? Corrected relative line
intensity, [SIII] 8829.40A (1)
87- 90 F4.2 --- e_SIII8829.40 [0.45]? Uncertainty in SIII8829.40
92- 95 F4.2 --- HeI8899 [0.94/1.7]? Corrected relative line
intensity, HeI 8899.00A (1)
97- 100 F4.2 --- e_HeI8899 [0.2/0.5]? Uncertainty in HeI8899
102- 106 F5.2 --- SIII9069.90 [5.99/11]? Corrected relative line
intensity, [SIII] 9069.90A (1)
108- 111 F4.2 --- e_SIII9069.90 [0.3/1]? Uncertainty in SIII9069.90
113- 117 F5.3 --- cHb [0.001/0.8]? Extinction corrector,
cHβ
119- 123 F5.3 --- e_cHb [0.001/0.02]? Uncertainty in cHb
--------------------------------------------------------------------------------
Note (1): Relative to Hβ[4861.33A] * 100.
--------------------------------------------------------------------------------
History:
From electronic version of the journal
(End) Prepared by [AAS], Emmanuelle Perret [CDS] 01-Sep-2025