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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/748/68
8901
WISE IR colors of gamma-ray blazars (D'Abrusco+, 2012)
ReadMe+ftp
2012ApJ...748...68D
Similar Catalogs
Post annotation
1.
J/ApJ/748/68/table1
Parameters of the Fermi-WISE blazars sample
(296 rows)
meta
J/ApJ/748/68/table1
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
)
[MGL2009]
(char)
ROMA-BZCat name (BZ[QBU]JHHMM+DDMM)
(Note 1)
(
meta.id;meta.main
)
(
ID_MAIN
)
OName
(char)
Name of the associated source from the 2FGL
(
meta.id
)
(
ID_ALTERNATIVE
)
W1mag
mag
[9.09/16.17] WISE W1 magnitude (3.4um)
(
phot.mag;em.IR.3-4um
)
(
PHOT_IR_3.4
)
e_W1mag
mag
[0.02/0.12] W1mag uncertainty
(
stat.error;phot.mag
)
(
ERROR
)
W2mag
mag
[8/15] WISE W2 magnitude (4.6um)
(
phot.mag;em.IR.4-8um
)
(
PHOT_IR_4.2
)
e_W2mag
mag
[0.02/0.11] W2mag uncertainty
(
stat.error;phot.mag
)
(
ERROR
)
W3mag
mag
[5.21/12.5] WISE W3 magnitude (12um)
(
phot.flux.density;em.IR.8-15um
)
(
PHOT_FLUX_IR_12
)
e_W3mag
mag
(n)
[0.02/0.22] W3mag uncertainty
(
stat.error;phot.mag
)
(
ERROR
)
W4mag
mag
(n)
[3.04/9.4] WISE W4 magnitude (22um)
(
phot.flux.density;em.IR.15-30um
)
(
PHOT_FLUX_IR_25
)
e_W4mag
mag
(n)
[0.02/0.54] W4mag uncertainty
(
stat.error;phot.mag
)
(
ERROR
)
Gamma
[1.41/2.99] The Γ
γ
photon index of the source from the 2FGL catalog
(
meta.code;spect.index
)
(
SPECT_SP-INDEX
)
e_Gamma
[0.01/0.39] Gamma uncertainty
(
stat.error
)
(
ERROR
)
aIR
[-0.62/2.75] IR spectral index α
12
evaluated from WISE magnitudes (m1 and m2)
(
spect.index
)
(
SPECT_SP-INDEX
)
e_aIR
[0.04/0.24] aIR uncertainty
(
stat.error
)
(
ERROR
)
WISE
(n)
Cross-match with the WISE catalog (Cat.
II/311
) within 6.5"
(
meta.ref.url
)
(
DATA_LINK
)
2FGL
Display the 2FGL data for this associated source
(
meta.ref.url
)
(
DATA_LINK
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref
)
(
DATA_LINK
)
_RA
deg
(i)
Positions from the Roma-BZCAT, version 4.1.1 (Cat.
J/A+A/495/691
) (right ascension part)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
_DE
deg
(i)
Positions from the Roma-BZCAT, version 4.1.1 (Cat.
J/A+A/495/691
) (declination part)
(
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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UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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