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Simple Target
List Of Targets
Fast Xmatch with large catalogs or Simbad
Target
Name (resolved by
Sesame
) or
Position
:
J2000
B1975
B1950
B1900
B1875
B1855
Galactic
Supergal.
Ecl.J2000
Target dimension:
deg
arcmin
arcsec
NB: The epoch used for the query is the original epoch of the table(s)
Radius
Box size
J/MNRAS/492/468
-1
Chemical abundances of Seyfert 2 AGNs - I (Dors+, 2020)
ReadMe+ftp
2020MNRAS.492..468D
Similar Catalogs
Post annotation
1.
J/MNRAS/492/468/table
Emission-line intensities (relative to Hβ=1) and properties of Seyfert 2 AGNs
(463 rows)
meta
J/MNRAS/492/468/table
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
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Column
Constraint
Explain
(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
ID
[1/463] Internall object identifier
(
meta.id
)
(
ID_NUMBER
)
Name
(char)
SDSS AGN name (JHHMMSS.ss+DDMMSS.s)
(
meta.id;meta.main
)
(
ID_MAIN
)
OII/Hb
Line ratio [OII]λ3726+3729/Hβ
(Note 1)
(
spect.line.intensity;arith.ratio
)
(
SPECT_LINE_RATIO
)
NeIII/Hb
(n)
[NeIII]λ3869/Hβ line ratio
(Note 1)
(
spect.line.intensity;arith.ratio
)
(
SPECT_LINE_RATIO
)
OIII1/Hb
(n)
Line ratio [OIII]4363/Hβ
(Note 1)
(
spect.line.intensity;arith.ratio
)
(
SPECT_LINE_RATIO
)
OIII2/Hb
Line ratio [OIII]5007/Hβ
(Note 1)
(
spect.line.intensity;arith.ratio
)
(
SPECT_LINE_RATIO
)
HeII/Hb
(n)
HeIIλ5876/Hβ line ratio
(Note 1)
(
spect.line.intensity;arith.ratio
)
(
SPECT_LINE_RATIO
)
OI/Hb
Line ratio [OI]λ6300/Hβ
(Note 1)
(
spect.line.intensity;arith.ratio
)
(
SPECT_LINE_RATIO
)
Ha/Hb
Line ratio Hα/Hβ
(Note 1)
(
spect.line.intensity;arith.ratio
)
(
SPECT_LINE_RATIO
)
NII/Hb
Line ratio [NII]λ6584/Hβ
(Note 1)
(
spect.line.intensity;arith.ratio
)
(
SPECT_LINE_RATIO
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
SII1/Hb
Line ratio [SII]λ6716/Hβ
(Note 1)
(
spect.line.intensity;arith.ratio
)
(
SPECT_LINE_RATIO
)
SII2/Hb
Line ratio [SII]λ6731/Hβ
(Note 1)
(
spect.line.intensity;arith.ratio
)
(
SPECT_LINE_RATIO
)
AIII/Hb
(n)
[AIII]λ7135/Hβ line ratio
(Note 1)
(
spect.line.intensity;arith.ratio
)
(
SPECT_LINE_RATIO
)
Mass
10+7Msun
AGN mass
(
phys.mass
)
(
PHYS_MASS_MISC
)
z
Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
e_z
Error on z
(
stat.error;src.redshift
)
(
ERROR
)
C(Hb)
Reddening correction
(
arith.factor;phot.flux
)
(
PHOT_SPHOT_CORR-FACT
)
ne
cm-3
Electron density
(Note 2)
(
phys.density;phys.electron
)
(
PHYS_DENSITY_ELECT
)
log(O/H)N2O2
12+log(O/H) obtained from N2O2 calibration proposed by Castro et al. (
2017MNRAS.467.1507C
)
(
phys.abund
)
(
PHYS_ABUND_MISC
)
log(O/H)Sb981
12+log(O/H) obtained from Sb98,1 calibration proposed by Storchi-Bergmann (
1998AJ....115..909S
)
(
phys.abund
)
(
PHYS_ABUND_MISC
)
log(O/H)Sb982
12+log(O/H) obtained from Sb98,2 calibration proposed by Storchi-Bergmann (
1998AJ....115..909S
)
(
phys.abund
)
(
PHYS_ABUND_MISC
)
log(O/H)Te
12+log(O/H) obtained from Te-method
(
phys.abund
)
(
PHYS_ABUND_MISC
)
log(O/H)HII
12+log(O/H) obtained from the HII-CHI-MINISTRY code (Perez-Montero et al.
2019MNRAS.489.2652P
)
(
phys.abund
)
(
PHYS_ABUND_MISC
)
SimbadName
(char)
(n)
Designation understandable by the
Simbad
data-base
(
meta.id
)
(
ID_ALTERNATIVE
)
_RA
deg
(i)
Right Ascension (J2000) from SIMBAD (not part of the original data)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
_DE
deg
(i)
Declination (J2000) from SIMBAD (not part of the original data)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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