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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/496/309
-1
Behaviour of the MgII 2798Å line in AGNs (Homan+, 2020)
ReadMe+ftp
2020MNRAS.496..309H
Similar Catalogs
Post annotation
1.
J/MNRAS/496/309/table4
Overview of the results of the spectral fitting for the supervariable sample
(43 rows)
meta
J/MNRAS/496/309/table4
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
)
Name
(char)
SDSS source designation (HHMMSS.ss+DDMMSS.s)
(
meta.id;meta.main
)
(
ID_MAIN
)
MgII
(char)
[01-] Indicates whether |Δf
MgII
|≥0.5 or the continuum is stable
(Note 1)
(
meta.code
)
(
CODE_MISC
)
CLQ
[0/1] Indicates whether the object was identified as a CLQ in MacLeod et al. (
2019ApJ...874....8M
, Cat.
J/ApJ/874/8
)
(
meta.code
)
(
CODE_MISC
)
maxDtsp
d
Time span between the spectral epochs, in the AGN rest frame
(
time.interval
)
(
TIME_INTERVAL
)
DL2798
10+35W
Change in the continuum luminosity
(Note 2)
(
phys.luminosity;em.UV
)
(
PHYS_LUMINOSITY_UV_MISC
)
e_DL2798
10+35W
Error on DL2798
(Note 2)
(
stat.error
)
(
ERROR
)
DLMgII
10+35W
Change in the MgII line luminosity
(Note 2)
(
phys.luminosity;em.UV
)
(
PHYS_LUMINOSITY_UV_MISC
)
e_DLMgII
10+35W
Error on DLMgII
(Note 2)
(
stat.error
)
(
ERROR
)
Df2798
Fractional change in the continuum flux level at the line centre
(Note 2)
(
phot.flux;arith.ratio
)
(
PHOT_FLUX_RATIO
)
DfMgII
Fractional change in the MgII line flux
(Note 2)
(
phot.flux;arith.ratio
)
(
PHOT_FLUX_RATIO
)
ALL
cols
(i)
indexed column
Dsigma
0.1nm
Change in the MgII line width
(Note 2)
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_Dsigma
0.1nm
Error on Dsigma
(Note 2)
(
stat.error
)
(
ERROR
)
z
Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
logLbol
[10-7W]
Logarithm of the bolometric luminosity
(Note 3)
(
phys.luminosity
)
(
PHOT_BOL_LUMINOSITY
)
logMBH
[Msun]
Logarithm of the black hole mass
(Note 3)
(
phys.mass
)
(
PHYS_MASS_MISC
)
logEddr
[-]
Logarithm of the Eddington ratio
(Note 3)
(
phys.luminosity;arith.ratio
)
(
PHYS_LUMINOSITY_RATIO
)
maxDg
mag
Maximum absolute change in g-band photometry over the period between spectral observations
(Note 4)
(
phot.mag;arith.diff
)
(
PHOT_DIFF_MAG
)
Tel
(char)
Telescope with which the latest spectral observation was made
(
instr.tel;obs
)
(
TEL_ID
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
_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
(i)
indexed column
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UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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