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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/ApJ/789/135
10176
Gamma-ray bright blazars spectrophotometry (Williamson+, 2014)
ReadMe+ftp
2014ApJ...789..135W
Similar Catalogs
Post annotation
1.
J/ApJ/789/135/table1
(c)
Sources Analyzed
(33 rows)
meta
J/ApJ/789/135/table1
2.
J/ApJ/789/135/table4
Weighted Mean Flux and Weighted Standard Deviations
(33 rows)
meta
J/ApJ/789/135/table4
3.
J/ApJ/789/135/table7
Epochs Selected For Study
(114 rows)
meta
J/ApJ/789/135/table7
4.
J/ApJ/789/135/table8
Computed Spectral Indices
(114 rows)
meta
J/ApJ/789/135/table8
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
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)
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Column
Constraint
Explain
(
UCD
)
(ALL)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
(1)
Seq
Sequential number
(
meta.record
)
(
ID_NUMBER
)
(ALL)
Name
(char)
(i)
Object identifier
(
meta.id;meta.main
)
(
ID_MAIN
)
(1)
AName
(char)
Commonly used name
(
meta.id
)
(
ID_ALTERNATIVE
)
(1)
2FGL
(char)
Catalog Object's name as listed in the 2FGL catalog
(Note 1)
(
meta.id
)
(
ID_ALTERNATIVE
)
(1)
z
Redshift
(Note 2)
(
src.redshift
)
(
REDSHIFT_HC
)
(1)
n_z
(char)
[d?] Note on z
(Note 3)
(
meta.note
)
(
NOTE
)
(1)
RAJ2000
"h:m:s"
(i)
Hour of Right Ascension (J2000)
(Note 4)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1)
DEJ2000
"d:m:s"
(i)
Degree of Declination (J2000)
(Note 4)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(1)
Class
(char)
Object's optical classification
(Note 1)
(
meta.code.class
)
(
CLASS_OBJECT
)
(1)
SEDclass
(char)
SED classification
(Note 1)
(
meta.code.class
)
(
CLASS_CODE
)
ALL
cols
(i)
indexed column
(1)
Simbad
(char)
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
(2)
Fgamma
ct/cm2/s
Mean Fermi Γ-ray flux; photons/s/cm
2
(
phot.flux.density;em.gamma.hard
)
(
PHOT_FLUX_GAMMA
)
(2)
e_Fgamma
ct/cm2/s
Weighted standard deviation of Fgamma
(
stat.error
)
(
ERROR
)
(2)
o_Fgamma
Number of observations used for Fgamma
(
meta.number
)
(
NUMBER
)
(2)
FX
mW/m2
(n)
Mean Swift/XRT X-ray flux; erg/s/cm
2
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
(2)
e_FX
mW/m2
(n)
Weighted standard deviation of FX
(
stat.error
)
(
ERROR
)
(2)
o_FX
Number of observations used for FX
(
meta.number
)
(
NUMBER
)
(2)
Fuvw2
mJy
(n)
Mean Swift/UVOT w2 band flux
(
phot.flux;em.UV
)
(
PHOT_FLUX_UV
)
(2)
e_Fuvw2
mJy
(n)
Weighted standard deviation of Fuvw2
(
stat.error
)
(
ERROR
)
(2)
o_Fuvw2
Number of observations used for Fuvw2
(
meta.number
)
(
NUMBER
)
(2)
Fuvm2
mJy
(n)
Mean Swift/UVOT m2 band flux
(
phot.flux;em.UV
)
(
PHOT_FLUX_UV
)
(2)
e_Fuvm2
mJy
(n)
Weighted standard deviation of Fuvm2
(
stat.error
)
(
ERROR
)
(2)
o_Fuvm2
Number of observations used for Fuvm2
(
meta.number
)
(
NUMBER
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(2)
Fuvw1
mJy
(n)
Mean Swift/UVOT w1 band flux
(
phot.flux;em.UV
)
(
PHOT_FLUX_UV
)
(2)
e_Fuvw1
mJy
(n)
Weighted standard deviation of Fuvw1
(
stat.error
)
(
ERROR
)
(2)
o_Fuvw1
Number of observations used for Fuvw1
(
meta.number
)
(
NUMBER
)
(2)
FU
mJy
(n)
Mean Johnson U band flux
(
phot.flux.density;em.opt.U
)
(
PHOT_FLUX_U
)
(2)
e_FU
mJy
(n)
Weighted standard deviation of FU
(
stat.error
)
(
ERROR
)
(2)
o_FU
Number of observations used for FU
(
meta.number
)
(
NUMBER
)
(2)
FB
mJy
Mean Johnson B band flux
(
phot.flux.density;em.opt.B
)
(
PHOT_FLUX_B
)
(2)
e_FB
mJy
Weighted standard deviation of FB
(
stat.error
)
(
ERROR
)
(2)
o_FB
Number of observations used for FB
(
meta.number
)
(
NUMBER
)
(2)
FV
mJy
(n)
Mean Johnson V band flux
(
phot.flux.density;em.opt.V
)
(
PHOT_FLUX_V
)
(2)
e_FV
mJy
(n)
Weighted standard deviation of FV
(
stat.error
)
(
ERROR
)
(2)
o_FV
Number of observations used for FV
(
meta.number
)
(
NUMBER
)
(2)
FR
mJy
Mean Johnson R band flux
(
phot.flux.density;em.opt.R
)
(
PHOT_FLUX_R
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(2)
e_FR
mJy
Weighted standard deviation of FR
(
stat.error
)
(
ERROR
)
(2)
o_FR
Number of observations used for FR
(
meta.number
)
(
NUMBER
)
(2)
FI
mJy
(n)
Mean I band flux
(
phot.flux.density;em.opt.I
)
(
PHOT_FLUX_I
)
(2)
e_FI
mJy
(n)
Weighted standard deviation of FI
(
stat.error
)
(
ERROR
)
(2)
o_FI
Number of observations used for FI
(
meta.number
)
(
NUMBER
)
(2)
FJ
mJy
(n)
Mean J band flux
(
phot.flux.density;em.IR.J
)
(
PHOT_FLUX_IR_J
)
(2)
e_FJ
mJy
(n)
Weighted standard deviation of FJ
(
stat.error
)
(
ERROR
)
(2)
o_FJ
(n)
Number of observations used for FJ
(
meta.number
)
(
NUMBER
)
(2)
FH
mJy
(n)
Mean H band flux
(
phot.flux.density;em.IR.H;stat.mean
)
(
SPECT_FLUX_VALUE
)
(2)
e_FH
mJy
(n)
Weighted standard deviation of FH
(
stat.error
)
(
ERROR
)
(2)
o_FH
(n)
Number of observations used for FH
(
meta.number
)
(
NUMBER
)
(2)
FK
mJy
(n)
Mean K band flux
(
phot.flux.density;em.IR.K;stat.mean
)
(
SPECT_FLUX_VALUE
)
(2)
e_FK
mJy
(n)
Weighted standard deviation of FK
(
stat.error
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(2)
o_FK
(n)
Number of observations used for FK
(
meta.number
)
(
NUMBER
)
(3+4)
Num
Epoch number
(
meta.id
)
(
ID_NUMBER
)
(3+4)
RJD-Non
d
Earliest RJD date within epoch of non-gamma-ray observations
(
time.epoch
)
(
TIME_DATE
)
(3)
Span
d
Elapsed timespan of non-gamma-ray observations
(
time.interval
)
(
TIME_INTERVAL
)
(3)
RJD-Obs
d
RJD of Fermi observation, mid-bin
(
obs.param;obs
)
(
NUMBER
)
(3)
Bin
d
Fermi observation bin size
(
spect.binSize;obs
)
(
ID_SET
)
(3)
G-Act
(char)
Activity state code in gamma-rays
(Note 1)
(
meta.code
)
(
CODE_MISC
)
(3)
X-Act
(char)
Activity state code in X-rays
(Note 1)
(
meta.code
)
(
CODE_MISC
)
(3)
W2-Act
(char)
Activity state code in uvw2
(Note 1)
(
meta.code
)
(
CODE_MISC
)
(3)
M2-Act
(char)
Activity state code in uvm2
(Note 1)
(
meta.code
)
(
CODE_MISC
)
(3)
W1-Act
(char)
Activity state code in uvw1
(Note 1)
(
meta.code
)
(
CODE_MISC
)
(3)
U-Act
(char)
Activity state code in U band
(Note 1)
(
meta.code
)
(
CODE_MISC
)
(3)
B-Act
(char)
Activity state code in B band
(Note 1)
(
meta.code
)
(
CODE_MISC
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(3)
V-Act
(char)
Activity state code in V band
(Note 1)
(
meta.code
)
(
CODE_MISC
)
(3)
R-Act
(char)
Activity state code in R band
(Note 1)
(
meta.code
)
(
CODE_MISC
)
(3)
I-Act
(char)
Activity state code in I band
(Note 1)
(
meta.code
)
(
CODE_MISC
)
(3)
J-Act
(char)
Activity state code in J band
(Note 1)
(
meta.code
)
(
CODE_MISC
)
(3)
H-Act
(char)
Activity state code in H band
(Note 1)
(
meta.code
)
(
CODE_MISC
)
(3)
K-Act
(char)
Activity state code in K band
(Note 1)
(
meta.code
)
(
CODE_MISC
)
(4)
agamma
Gamma-ray spectral index
(
spect.index;em.gamma
)
(
SPECT_SP-INDEX
)
(4)
e_agamma
(n)
The 1σ uncertainty in agamma
(
stat.error
)
(
ERROR
)
(4)
aX
(n)
X-ray spectral index
(
spect.index;em.X-ray
)
(
SPECT_SP-INDEX
)
(4)
e_aX
(n)
The 1σ uncertainty in aX
(
stat.error
)
(
ERROR
)
(4)
aO
Optical spectral index
(
spect.index;em.opt
)
(
SPECT_SP-INDEX
)
(4)
e_aO
The 1σ uncertainty in aO
(
stat.error
)
(
ERROR
)
(4)
Npts
Number of UV/Opt/NIR points used
(
meta.number
)
(
NUMBER
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(4)
StDev
(n)
Standard deviation of the data
(
stat.stdev
)
(
STAT_STDEV
)
(4)
aOX
(n)
X-ray/optical spectral index
(
spect.index
)
(
SPECT_SP-INDEX
)
(4)
e_aOX
(n)
The 1σ uncertainty in aOX
(
stat.error
)
(
ERROR
)
(4)
aXgamma
(n)
Gamma-ray/X-ray spectral index
(
spect.index
)
(
SPECT_SP-INDEX
)
(4)
e_aXgamma
(n)
The 1σ uncertainty in aXgamma
(
stat.error
)
(
ERROR
)
(4)
Band
(char)
UV/Opt/NIR band used if no V-band data available
(
instr.bandpass
)
(
OBS_BAND
)
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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