J/ApJS/226/19 FIR spectra of AGNs from Herschel (Fernandez-Ontiveros+, 2016)
Far-infrared line spectra of active galaxies from the Herschel/PACS
spectrometer: the complete database.
Fernandez-Ontiveros J.A., Spinoglio L., Pereira-Santaella M., Malkan M.A.,
Andreani P., Dasyra K.M.
<Astrophys. J. Suppl. Ser., 226, 19-19 (2016)>
=2016ApJS..226...19F 2016ApJS..226...19F (SIMBAD/NED BibCode)
ADC_Keywords: Active gal. nuclei ; Spectra, infrared ; Equivalent widths
Keywords: galaxies: active; galaxies: dwarf; galaxies: ISM; galaxies: nuclei;
galaxies: Seyfert; galaxies: starburst
Abstract:
We present a coherent database of spectroscopic observations of far-IR
fine-structure lines from the Herschel/Photoconductor Array Camera and
Spectrometer (PACS) archive for a sample of 170 local active galactic
nuclei (AGNs), plus a comparison sample of 20 starburst galaxies and
43 dwarf galaxies. Published Spitzer/IRS and Herschel/SPIRE line
fluxes are included to extend our database to the full 10-600µm
spectral range. The observations are compared to a set of Cloudy
photoionization models to estimate the above physical quantities
through different diagnostic diagrams. We confirm the presence of a
stratification of gas density in the emission regions of the galaxies,
which increases with the ionization potential of the emission lines.
The new [OIV]25.9um/[OIII]88um versus [NeIII]15.6um/[NeII]12.8um
diagram is proposed as the best diagnostic to separate (1) AGN
activity from any kind of star formation and (2) low-metallicity dwarf
galaxies from starburst galaxies. Current stellar atmosphere models
fail to reproduce the observed [OIV]25.9um/[OIII]88um ratios,
which are much higher when compared to the predicted values. Finally,
the ([NeIII]15.6um+[NeII]12.8um)/([SIV]10.5um+[SIII]18.7um)
ratio is proposed as a promising metallicity tracer to be used in
obscured objects, where optical lines fail to accurately measure the
metallicity. The diagnostic power of mid- to far-infrared spectroscopy
shown here for local galaxies will be of crucial importance to study
galaxy evolution during the dust-obscured phase at the peak of the
star formation and black hole accretion activity (1<z<4). This study
will be addressed by future deep spectroscopic surveys with present
and forthcoming facilities such as the James Webb Space Telescope, the
Atacama Large Millimeter/submillimeter Array, and the Space Infrared
telescope for Cosmology and Astrophysics.
Description:
The combination of Herschel/PACS during its 3.5yr of operational life
and Spitzer/IRS allows us to cover the fine-structure emission lines
from the mid- to the far-IR (10-200um in the rest-frame) for all the
galaxies in the sample. This database was completed with the
Herschel/SPIRE published values of the [NII]205um, and
[CI]371,609um line fluxes (mainly from Kamenetzky+ 2016ApJ...829...93K 2016ApJ...829...93K).
Table 8 collects published mid-IR (10-35um) fine-structure line fluxes
measured with Spitzer/IRS for our samples of AGN and starburst galaxies.
These values were complemented with unpublished IRS observations from
the Spitzer archive.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table3.dat 152 241 Sample of active, starburst, and dwarf galaxies
observed with the Herschel/PACS spectrometer
table4.dat 145 198 Far-IR fine structure line flux fluxes
table5.dat 123 198 Equivalent width for far-IR line equivalent widths
table6.dat 128 198 Far-IR continuum fluxes
table7.dat 108 190 Gaussian sigma for far-IR fine structure lines
table8.dat 194 198 Mid-IR fine structure line fluxes
table9.dat 109 91 [NII]205um, [CI]371um, and [CI]609um line fluxes
from Herschel/SPIRE
table10.dat 130 132 Density determinations
table11.dat 145 594 Far-IR fine structure line fluxes from
Herschel/PACS for the central spaxel, 3x3 spaxel
array, and 5x5 spaxel array
refs.dat 105 179 References
--------------------------------------------------------------------------------
See also:
J/A+A/582/A121 : Dust properties in galaxies (Remy-Ruyer+, 2015)
J/A+A/578/A74 : Nuclear obscuration in LINERs (Gonzalez-Martin+, 2015)
J/A+A/578/A53 : Spectroscopy of Herschel Dwarf Galaxy Survey (Cormier+, 2015)
J/MNRAS/444/527 : Tully-Fisher distances for Spitzer galaxies (Sorce+, 2014)
J/ApJ/793/108 : SEAMBHs. II. Continuum and Hbeta LCs (Wang+, 2014)
J/AJ/147/131 : Abundances of nearby late-type galaxies. I. (Pilyugin+, 2014)
J/A+A/565/A4 : NGC 891 70-500um images (Hughes+, 2014)
J/ApJ/777/156 : Spitzer/IRS spectra of GOALS luminous IR gal. (Inami+, 2013)
J/AJ/146/86 : Cosmicflows-2 catalog (CF2) (Tully+, 2013)
J/AJ/144/11 : IR imaging, SEDs, Spitzer spectra of 22 AGNs (Mason+, 2012)
J/ApJ/745/95 : Herschel FIR+submm photometry of KINGFISH sample (Dale+, 2012)
J/ApJ/730/19 : IR spectra and SEDs for starbursts and AGNs (Sargsyan+, 2011)
J/ApJ/725/2270 : Mid-IR emission lines in AGNs (Pereira-Santaella+, 2010)
J/ApJS/190/233 : Spectroscopy & abundances of SINGS galaxies (Moustakas+, 2010)
J/ApJ/719/1191 : Mid-IR indicators of SF and AGN in galaxies (Treyer+, 2010)
J/ApJ/709/1257 : Spitzer-IRS spectra of Seyfert galaxies. II. (Tommasin+, 2010)
J/ApJS/184/230 : Spitzer HR MIR spectral atlas (Bernard-Salas+, 2009)
J/ApJ/693/1821 : The Spitzer infrared nearby galaxies survey (Dale+, 2009)
J/ApJS/178/280 : Compendium of ISO far-IR extragalactic data (Brauher+, 2008)
J/AJ/132/321 : Morphology of narrow-line Seyfert 1 galaxies (Deo+, 2006)
J/A+A/418/465 : Mid-infrared and hard X-ray emission in AGN (Lutz+, 2004)
J/A+A/414/825 : Mid-infrared spectroscopy of LINERs (Satyapal+, 2004)
J/ApJS/121/473 : A diagnostic diagram for Seyfert 2 Galaxies (Bassani+, 1999)
Byte-by-byte Description of file: table3.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1 A1 --- Type Sample type (G1)
3- 5 I3 --- Seq [1/170] Index number within Type
7- 21 A15 --- Name Galaxy Name
23- 24 I2 h RAh 2MASS Hour of Right Ascension (J2000)
26- 27 I2 min RAm 2MASS Minute of Right Ascension (J2000)
29- 35 F7.4 s RAs 2MASS Second of Right Ascension (J2000)
37 A1 --- DE- 2MASS Sign of the Declination (J2000)
38- 39 I2 deg DEd 2MASS Degree of Declination (J2000)
41- 42 I2 arcmin DEm 2MASS Arcminute of Declination (J2000)
44- 50 F7.4 arcsec DEs 2MASS Arcsecond of Declination (J2000)
52- 61 F10.7 --- z [-0.0008/0.5] Redshift from NED
63- 70 F8.3 Mpc Dist [0.6/1360]? Redshift-independent distance
72- 73 I2 --- r_Dist [1/36]? Reference for Dist
(see refs.dat file)
75- 79 A5 --- Sp Spectral Classification
81 A1 --- l_logLx Limit flag on logLx
83- 87 F5.2 [10-7W] logLx [35.9/45.7]? Log absorption-corrected
2-10keV luminosity; erg/s
89 A1 --- CT Compton Thick? Y: yes; N: no
91- 93 I3 --- r_logLx [101/171]? Reference for logLx
(see refs.dat file)
95 A1 --- l_logLnev1 Limit flag on logLnev1
97-101 F5.2 [10-7W] logLnev1 [36.4/43.1]? Log Spitzer/IRS NeV 14.3um
luminosity; erg/s
103 A1 --- l_logLnev2 Limit flag on logLnev2
105-109 F5.2 [10-7W] logLnev2 [37.1/43.1]? Log Spitzer/IRS NeV 24.3um
luminosity; erg/s
111 A1 --- l_logLoiv Limit flag on logLoiv
113-117 F5.2 [10-7W] logLoiv [36.6/43.8]? Log Spitzer/IRS OIV 25.9um
luminosity; erg/s
119-123 F5.3 Sun Z [0.02/2.8]? Metallicity derived from optical
spectra
125-129 F5.3 Sun e_Z [0.001/8]? Uncertainty in Z
131-133 I3 --- r_Z ? Reference for Z (see refs.dat file)
135-152 A18 --- AName Alternative Galaxy Name
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table4.dat table11.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1 A1 --- Type Sample type (G1)
3- 5 I3 --- Seq [1/170] Index number within Type
7- 21 A15 --- Name Galaxy Name
23 A1 --- l_Foiii52 Limit flag on Foiii52
25- 31 F7.2 10-17W/m2 Foiii52 [1/1363]? Herschel/PACS [OIII]52um line flux
33- 38 F6.2 10-17W/m2 e_Foiii52 [0.6/184]? Uncertainty in Foiii52
40- 40 A1 --- l_Fniii57 Limit flag on Fniii57
42- 48 F7.2 10-17W/m2 Fniii57 [0.9/3288]? Herschel/PACS [NIII]57um
line flux
50- 55 F6.2 10-17W/m2 e_Fniii57 [0.4/179]? Uncertainty in Fniii57
57 A1 --- l_Foi63 Limit flag on Foi63
59- 66 F8.2 10-17W/m2 Foi63 [0.5/13352]? Herschel/PACS [OI]63um
line flux
68- 73 F6.2 10-17W/m2 e_Foi63 [0.2/404]? Uncertainty in Foi63
75 A1 --- l_Foiii88 Limit flag on Foiii88
77- 83 F7.2 10-17W/m2 Foiii88 [0.4/7653]? Herschel/PACS [OIII]88um
line flux
85- 90 F6.2 10-17W/m2 e_Foiii88 [0.2/236]? Uncertainty in Foiii88
92 A1 --- l_Fnii122 Limit flag on Fnii1222
94-100 F7.2 10-17W/m2 Fnii122 [0.2/2002]? Herschel/PACS [NII]122um
line flux
102-106 F5.2 10-17W/m2 e_Fnii122 [0.06/50]? Uncertainty in Fnii122
108 A1 --- l_Foi145 Limit flag on Foi145
110-116 F7.2 10-17W/m2 Foi145 [0.1/1607]? Herschel/PACS [OI]145um
line flux
118-123 F6.2 10-17W/m2 e_Foi145 [0.05/328]? Uncertainty in Foi145
125 A1 --- l_Fcii158 Limit flag on Fcii158
127-134 F8.2 10-17W/m2 Fcii158 [0.5/12875]? Herschel/PACS [CII]158um
line flux
136-141 F6.2 10-17W/m2 e_Fcii158 [0.08/345]? Uncertainty in Fcii158
143-145 A3 --- Aper Aperture used (G2)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table5.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1 A1 --- Type Sample type (G1)
3- 5 I3 --- Seq [1/170] Index number within Type
7- 21 A15 --- Name Galaxy Name
23 A1 --- l_Woiii52 Limit flag on Woiii52
25- 29 F5.3 um Woiii52 [0.005/0.6]? Herschel/PACS [OIII]52um line
equivalent width
31- 35 F5.3 um e_Woiii52 [0.003/0.6]? Uncertainty in Woiii52
37 A1 --- l_Wniii57 Limit flag on Wniii57
39- 43 F5.3 um Wniii57 [0.003/0.1]? Herschel/PACS [NIII]57um line
equivalent width
45- 49 F5.3 um e_Wniii57 [0.001/0.02]? Uncertainty in Wniii57
51 A1 --- l_Woi63 Limit flag on Woi63
53- 57 F5.3 um Woi63 [0.002/1.5]? Herschel/PACS [OI]63um line
equivalent width
59- 63 F5.3 um e_Woi63 [0.001/1.4]? Uncertainty in Woi63
65 A1 --- l_Woiii88 Limit flag on Woiii88
67- 71 F5.3 um Woiii88 [0.004/2]? Herschel/PACS [OIII]88um line
equivalent width
73- 77 F5.3 um e_Woiii88 [0.001/2]? Uncertainty in Woiii88
79 A1 --- l_Wnii122 Limit flag on Wnii122
81- 85 F5.3 um Wnii122 [0.004/1.2]? Herschel/PACS [NII]122um line
equivalent width
87- 91 F5.3 um e_Wnii122 [0.001/0.08]? Uncertainty in Wnii122
93 A1 --- l_Woi145 Limit flag on Woi145
95- 99 F5.3 um Woi145 [0.005/1.1]? Herschel/PACS [OI]145um line
equivalent width
101-105 F5.3 um e_Woi145 [0.001/0.07]? Uncertainty in Woi145
107 A1 --- l_Wcii158 Limit flag on Wcii158
109-113 F5.3 um Wcii158 [0.09/5.3]? Herschel/PACS [CII]158um line
equivalent width
115-119 F5.3 um e_Wcii158 [0.003/2]? Uncertainty in Wcii158
121-123 A3 --- Aper Aperture used (G2)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table6.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1 A1 --- Type Sample type (G1)
3- 5 I3 --- Seq [1/170] Index number within Type
7- 21 A15 --- Name Galaxy Name
23- 28 F6.2 Jy Coiii52 [0.3/451]? Herschel/PACS [OIII]52um line
adjacent continuum flux
30- 34 F5.2 Jy e_Coiii52 [0.04/15]? Uncertainty in Coiii52
36- 42 F7.2 Jy Cniii57 [0.3/1039]? Herschel/PACS [NIII]57um line
adjacent continuum flux
44- 47 F4.2 Jy e_Cniii57 [0.04/9]? Uncertainty in Cniii57
49 A1 --- l_Coi63 Limit flag on Coi63
51- 57 F7.2 Jy Coi63 [0.04/1132]? Herschel/PACS [OI]63um line
adjacent continuum flux
59- 63 F5.2 Jy e_Coi63 [0.04/16]? Uncertainty in Coi63
65 A1 --- l_Coiii88 Limit flag on Coiii88
67- 73 F7.2 Jy Coiii88 [0.07/1207]? Herschel/PACS [OIII]88um line
adjacent continuum flux
75- 78 F4.2 Jy e_Coiii88 [0.02/8]? Uncertainty Coiii88
80 A1 --- l_Cnii122 Limit flag on Cnii122
82- 88 F7.2 Jy Cnii122 [0.06/1074]? Herschel/PACS [NII]122um line
adjacent continuum flux
90- 93 F4.2 Jy e_Cnii122 [0.01/4]? Uncertainty in Cnii122
95 A1 --- l_Coi145 Limit flag on Coi145
97-102 F6.2 Jy Coi145 [0.05/934]? Herschel/PACS [OI]145um line
adjacent continuum flux
104-107 F4.2 Jy e_Coi145 [0.01/5]? Uncertainty in Coi145
109 A1 --- l_Ccii158 Limit flag on Ccii158
111-116 F6.2 Jy Ccii158 [0.07/798]? Herschel/PACS [CII]158um line
adjacent continuum flux
118-122 F5.2 Jy e_Ccii158 [0.02/36]? Uncertainty in Ccii158
124 A1 --- r_Ccii158 Reference for Ccii158 (see refs.dat file)
126-128 A3 --- Aper Aperture used (G2)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table7.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1 A1 --- Type Sample type (G1)
3- 5 I3 --- Seq [1/170] Index number within Type
7- 21 A15 --- Name Galaxy Name
23- 27 F5.1 km/s Soiii52 [124/775]? Herschel/PACS [OIII]52um line
Gaussian sigma
29- 33 F5.1 km/s e_Soiii52 [7/182]? Uncertainty in error for [OIII]52
35- 39 F5.1 km/s Sniii57 [81/390]? Herschel/PACS [NIII]57um line
Gaussian sigma
41- 45 F5.1 km/s e_Sniii57 [0.2/153]? Uncertainty in error for [NIII]57
47- 51 F5.1 km/s Soi63 [60/633]? Herschel/PACS [OI]63um line
Gaussian sigma
53- 56 F4.1 km/s e_Soi63 [0.1/66]? Uncertainty in error for [OI]63
58- 62 F5.1 km/s Soiii88 [73/421]? Herschel/PACS [OIII]88um line
Gaussian sigma
64- 68 F5.1 km/s e_Soiii88 [0.2/112]? Uncertainty in error for [OIII]88
70- 74 F5.1 km/s Snii122 [102/911]? Herschel/PACS [NII]122um line
Gaussian sigma
76- 80 F5.1 km/s e_Snii122 [0.4/135]? Uncertainty in error for [NII]122
82- 86 F5.1 km/s Soi145 [108/344]? Herschel/PACS [OI]145um line
Gaussian sigma
88- 92 F5.1 km/s e_Soi145 [0.5/614]? Uncertainty in error for [OI]145
94- 98 F5.1 km/s Scii158 [89/340]? Herschel/PACS [CII]158um line
Gaussian sigma
100-104 F5.1 km/s e_Scii158 [0.2/100]? Uncertainty in error for [CII]158
106-108 A3 --- Aper Aperture used (G2)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table8.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1 A1 --- Type Sample type (G1)
3- 5 I3 -- Seq [1/170] Index number within Type
7- 21 A15 -- Name Galaxy Name
23 A1 -- l_Fsiv10 Limit flag on Fsiv10
25- 30 F6.2 10-17W/m2 Fsiv10 [0.07/537]? Spitzer/IRS [SIV]10.5um
line flux
32- 36 F5.2 10-17W/m2 e_Fsiv10 [0/54]? Uncertainty in Fsiv10
38 A1 -- l_Fneii12 Limit flag on Fneii12
40- 46 F7.2 10-17W/m2 Fneii12 [0.2/2833]? Spitzer/IRS [NeII]12.8um
line flux
48- 52 F5.2 10-17W/m2 e_Fneii12 [0.02/68]? Uncertainty in Fneii12
54 A1 -- l_Fnev14 Limit flag on Fnev14
56- 61 F6.2 10-17W/m2 Fnev14 [0.03/899]? Spitzer/IRS [NeV]14.3um
line flux
63- 67 F5.2 10-17W/m2 e_Fnev14 [0.01/23]? Uncertainty in Fnev14
69 A1 -- l_Fneiii15 Limit flag on Fneiii15
71- 77 F7.2 10-17W/m2 Fneiii15 [0.08/1371]? Spitzer/IRS [NeIII]15.6um
line flux
79- 83 F5.2 10-17W/m2 e_Fneiii15 [0.01/30]? Uncertainty in Fneiii15
85 A1 -- l_Fsiii18 Limit flag on Fsiii18
87- 92 F6.2 10-17W/m2 Fsiii18 [0.1/667]? Spitzer/IRS [SIII]18.7um
line flux
94- 98 F5.2 10-17W/m2 e_Fsiii18 [0/27]? Uncertainty in Fsiii18
100 A1 -- l_Fnev24 Limit flag on Fnev24
102-107 F6.2 10-17W/m2 Fnev24 [0.07/816]? Spitzer/IRS [NeV]24.3um
line flux
109-113 F5.2 10-17W/m2 e_Fnev24 [0.04/59]? Uncertainty in Fnev24
115 A1 --- l_Foiv25 Limit flag on Foiv25
117-123 F7.2 10-17W/m2 Foiv25 [0.07/2030]? Spitzer/IRS [OIV]25.9um
line flux
125-129 F5.2 10-17W/m2 e_Foiv25 [0.01/49]? Uncertainty in Foiv25
131 A1 --- l_Fsiii33 Limit flag on Fsiii33
133-139 F7.2 10-17W/m2 Fsiii33 [0.09/1813]? Spitzer/IRS [SIII]33.5um
line flux
141-146 F6.2 10-17W/m2 e_Fsiii33 [0.08/102]? Uncertainty in Fsiii33
148 A1 --- l_Fsii34 Limit flag on Fsii34
150-156 F7.2 10-17W/m2 Fsii34 [1/2412]? Spitzer/IRS [SiII]34.8um
line flux
158-162 F5.2 10-17W/m2 e_Fsii34 [0.3/81]? Uncertainty in Fsii34
164-168 A5 --- Mod IRS Mode (1)
170-192 A23 --- Ref Reference for the Spitzer spectra
(see refs.dat file)
194 A1 --- f_Name Flag on Name (2)
--------------------------------------------------------------------------------
Note (1):
HR = High spectral resolution;
LR = Low spectral resolution.
Note (2): Flag as follows:
b = Low S/N spectrum;
c = Only continuum, no line detected.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table9.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 14 A14 -- Name Galaxy Name
16- 17 I2 h RAh 2MASS Hour of Right Ascension (J2000)
19- 20 I2 min RAm 2MASS Minute of Right Ascension (J2000)
22- 28 F7.4 s RAs 2MASS Second of Right Ascension (J2000)
30- 30 A1 - DE- 2MASS Sign of the Declination (J2000)
32- 33 I2 deg DEd 2MASS Degree of Declination (J2000)
35- 36 I2 arcmin DEm 2MASS Arcminute of Declination (J2000)
38- 44 F7.4 arcsec DEs 2MASS Arcsecond of Declination (J2000)
46- 55 F10.7 -- z [-0.0008/0.2] Redshift from NED
57- 61 A5 -- Sp Spectral Classification
63 A1 -- l_Fnii205 Limit flag for Fnii205
65- 70 F6.2 10-17W/m2 Fnii205 [0.4/438]? Flux of the [NII]205um line
72- 76 F5.2 10-17W/m2 e_Fnii205 [0.1/12]? Uncertainty in Fnii205
78 A1 -- l_Fci371 Limit flag for Fci371
80- 85 F6.2 10-17W/m2 Fci371 [0.3/108]? Flux of the [CI]371um line
87- 90 F4.2 10-17W/m2 e_Fci371 [0/3]? Uncertainty in Fci371
92 A1 -- l_Fci609 Limit flag for Fci609
94- 98 F5.2 10-17W/m2 Fci609 [0.3/43]? Flux of the [CI]609um line
100-103 F4.2 10-17W/m2 e_Fci609 [0/3]? Uncertainty in Fci609
105-109 A5 -- Ref Line flux references (1)
--------------------------------------------------------------------------------
Note (1): References as follows:
1 = Gerin & Phillips (2000ApJ...537..644G 2000ApJ...537..644G);
2 = Israel & Baas (2002A&A...383...82I 2002A&A...383...82I);
3 = Israel (2009A&A...493..525I 2009A&A...493..525I);
4 = Israel et al. (2015A&A...578A..95I 2015A&A...578A..95I);
5 = Kamenetzky et al. (2014ApJ...795..174K 2014ApJ...795..174K);
6 = Kamenetzky et al. (2016ApJ...829...93K 2016ApJ...829...93K);
7 = Rigopoulou et al. (2013MNRAS.434.2051R 2013MNRAS.434.2051R);
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table10.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 15 A15 -- Name Galaxy Name
17- 21 A5 -- Sp Spectral Classification
23- 26 F4.2 -- Rnii [0.2/3]? Line ratio [NII] 205/122
28- 31 F4.2 -- e_Rnii [0.01/2]? Uncertainty in Rnii
33 A1 -- l_N1 Limit flag on N1
35- 38 F4.2 [cm-3] N1 [0.1/3]? Log density derived
from [NII] 205/122 ratio
40- 43 F4.2 [cm-3] e_N1 [0/3]? Lower error boundary in N1
45- 48 F4.2 [cm-3] E_N1 [1/4]? Upper error boundary in N1
50- 54 F5.2 -- Rsiii [0.6/15]? Line ratio [SIII] 33/18
56- 59 F4.2 -- e_Rsiii [0.04/6]? Uncertainy in Rsiii
61 A1 -- l_N2 Limit flag on N2
63- 66 F4.2 [cm-3] N2 [0.3/4]? Log density derived
from [SIII] 33/18 ratio
68- 71 F4.2 [cm-3] e_N2 [0/4]? Lower error boundary in N2
73- 76 F4.2 [cm-3] E_N2 [2/4]? Upper error boundary in N2
78- 81 F4.2 -- Roiii [0.1/2.2]? Line ratio [OIII]88/52
83- 86 F4.2 -- e_Roiii [0.09/0.7]? Error on the [OIII]88/52 line ratio
88 A1 -- l_N3 Limit flag on N3
90- 93 F4.2 [cm-3] N3 [0.7/5]? Log density derived
from [OIII] 88/52 ratio
95- 98 F4.2 [cm-3] e_N3 [0/4]? Lower error boundary in N3
100-103 F4.2 [cm-3] E_N3 [1/6]? Upper error boundary in N3
105-108 F4.2 -- Rnev [0.4/6]? Line ratio [NeV] 24/14
110-113 F4.2 -- e_Rnev [0.02/2]? Error in Rnev
115 A1 -- l_N4 Limit flag on N4
117-120 F4.2 [cm-3] N4 [1/4]? Log density derived
from [NeV] 24/14 ratio
122-125 F4.2 [cm-3] e_N4 [0/4]? Lower error boundary in N4
127-130 F4.2 [cm-3] E_N4 [2/5]? Upper error boundary in N4
--------------------------------------------------------------------------------
Global notes:
Note (G1): Sample type as follows:
a = AGN sample (170 sources);
b = Starburst sample (20 sources from Bernard-Salas+ 2009, J/ApJS/184/230
and Goulding & Alexander, 2009, J/MNRAS/398/1165);
c = Dwarf sample (43 dwarf galaxies from the Dwarf Galaxy Survey (DGS;
Madden et al. 2013PASP..125..600M 2013PASP..125..600M; Cormier et al. 2015, J/A+A/578/A53);
d = No lines detected by PACS.
Note (G2): Aperture as follows:
c = central spaxel;
3x3 = 3x3 spaxel array;
5x5 = 5x5 spaxel array. Note that no point-source correction has been
applied to these fluxes.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: refs.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 3 A3 --- Ref Reference code
5- 23 A19 --- BibCode Bibcode
25- 52 A28 --- Auth First author's name(s)
54-105 A52 --- Comm Comment
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History:
From electronic version of the journal
(End) Prepared by [AAS], Emmanuelle Perret [CDS] 09-Nov-2016