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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/761/125
12115
X and γ spectral indexes of Fermi blazars (Fan+, 2012)
ReadMe+ftp
2012ApJ...761..125F
Similar Catalogs
Post annotation
1.
J/ApJ/761/125/table1
Sample for blazars
(451 rows)
meta
J/ApJ/761/125/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
)
1FGL
(char)
1FGL catalog name (191 in table 1)
(
meta.id.cross
)
(
ID_CROSSID
)
2FGL
(char)
2FGL catalog name (191 in table 4)
(
meta.id.cross
)
(
ID_CROSSID
)
BZCAT
(char)
BZCAT catalog name (see
J/A+A/495/691
) (<
[MGL2009] {BZCAT}
> in Simbad)
(
meta.id;meta.main
)
(
ID_MAIN
)
S
(n)
Samples:
2
for sources belonging to both samples: blazars (table1) and 1FGL (table4)
(
meta.ref.url
)
(
DATA_LINK
)
Cl
(char)
Source classification
(Note 1)
(
src.class
)
(
CLASS_MISC
)
z
(n)
[0.01/3.3] Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
Fgam
10-6/m2/s
Integrated 1-100GeV γ-ray photon flux
(Note 2)
(
phot.flux.density;em.gamma.hard
)
(
PHOT_FLUX_GAMMA
)
e_Fgam
10-6/m2/s
(n)
Uncertainty in Fgam
(
stat.error
)
(
ERROR
)
Gam.g
[1.24/3] γ-ray photon spectral index Γ
γ
(
spect.index
)
(
SPECT_SP-INDEX
)
e_Gam.g
[0.01/0.7] Uncertainty in Gam.g
(
stat.error
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
FX
Jy
(n)
X-ray flux density at 1keV
(Note 3)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
e_FX
Jy
(n)
Uncertainty in FX
(
stat.error
)
(
ERROR
)
r_FX
(char)
Reference for FX
(Note 4)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
Gam.X
(n)
[1/4.6] X-ray photon spectral index Γ
X
(
spect.index
)
(
SPECT_SP-INDEX
)
e_Gam.X
(n)
[0.01/3.1] Uncertainty in Gam.X
(
stat.error
)
(
ERROR
)
alpha
[0.4/1.4] Effective spectral index α for the X-ray to the γ-ray bands
(
spect.index
)
(
SPECT_SP-INDEX
)
A10
(n)
Cross-match within 30" with Abdo et al., 2010 (
J/ApJ/716/30
)
(
meta.ref.url
)
(
DATA_LINK
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
NED
ask the
NED
data-base about this object
(
meta.ref
)
(
DATA_LINK
)
_RA
deg
(i)
Positions from SIMBAD database or from ASDC online catalog (www.asdc.asi.it/bzcat/) (right ascension part)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
_DE
deg
(i)
Positions from SIMBAD database or from ASDC online catalog (www.asdc.asi.it/bzcat/) (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+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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