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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/504/5556
-1
X-ray properties of 26 high-luminosity quasars (Timlin+, 2021)
ReadMe+ftp
2021MNRAS.504.5556T
Similar Catalogs
Post annotation
1.
J/MNRAS/504/5556/tablea1
The HeII EW sample data
(206 rows)
meta
J/MNRAS/504/5556/tablea1
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
)
B1
(char)
indicates data in table B1
(
meta.ref.url
)
(
DATA_LINK
)
Sample
(char)
Name of the original sample (Sample)
(Note 1)
(
meta.id;src.sample
)
(
ID_SET
)
Name
(char)
(i)
ID from the original sample (ID)
(Note 2)
(
meta.id;meta.main
)
(
ID_MAIN
)
RAJ2000
deg
(i)
Right ascension (J2000) (RA)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
Declination (J2000) (DEC)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
z
Redshift (z)
(
src.redshift
)
(
REDSHIFT_HC
)
log(EWHeII)
[0.1nm]
log of the rest-frame HeII equivalent width (log10(HeII_EW))
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_log(EWHeII)
[0.1nm]
Uncertainty in log(HeIIEW) (err_logHeII)
(
stat.error
)
(
ERROR
)
HeIIdet
[0/1] HeII line detection (HeII_det)
(
instr.saturation;spect.line
)
(
OBS_LW
)
log(L2500)
[10-7W/Hz]
log rest-frame 2500 angstrom luminosity (log10(L2500))
(
phys.luminosity
)
(
SPECT_LUMINOSITY
)
log(L2keV)
[mW/m2/Hz]
log of rest-frame 2keV luminosity (log10(L2keV))
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
e_log(L2keV)
[mW/m2/Hz]
(n)
[]? Uncertainty in log(L2keV) (err_log10(L2keV))
(
stat.error
)
(
ERROR
)
aox
X-ray-to-optical index (aox)
(
phys.luminosity;arith.ratio
)
(
PHYS_LUMINOSITY_RATIO
)
e_aox
uncertainty in aox (err_aox)
(
stat.error
)
(
ERROR
)
Xdet
Detected in Xrays (Xdet)
(
meta.code
)
(
CODE_MISC
)
logEWCIV
[0.1nm]
log rest-frame CIV EW (angstrom (CIV_EW)
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_logEWCIV
[0.1nm]
[] Uncertainty in logCIVEW (CIV
EW
ERR)
(
stat.error
)
(
ERROR
)
SimbadName
(char)
Designation understandable by the
Simbad
data-base
(
meta.id
)
(
ID_ALTERNATIVE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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