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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/ApJS/207/16
8450
BL Lac candidates for TeV observations (Massaro+, 2013)
ReadMe+ftp
2013ApJS..207...16M
Similar Catalogs
Post annotation
1.
J/ApJS/207/16/table2
The complete list of TeV-detected BL Lac objects
(42 rows)
meta
J/ApJS/207/16/table2
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
)
BZCat
(char)
ROMA-BZCAT identification (JHHMM+DDMM; <
[MGL2009] BZB JHHMM+DDMM
> in Simbad)
(Note G1)
(
meta.id;meta.main
)
(
ID_MAIN
)
TeVCat
(char)
TeVCat name
(Note 1)
(
meta.id.assoc
)
(
ID_ASSOCIATED
)
WISE
(char)
WISE name (JHHMMSS.ss+DDMMSS.s)
(
meta.id.cross
)
(
ID_CROSSID
)
z
(n)
ROMA-BZCAT redshift
(
src.redshift
)
(
REDSHIFT_HC
)
u_z
(char)
[?] Uncertainty flag on z or unknown z
(
meta.code.error;src.redshift
)
(
CODE_ERROR
)
FX
fW/m2
(n)
[1.05,324] ROSAT X-ray flux in the 0.1-2.4keV energy range in units of 10
–12
erg/cm
2
/s
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
FTev
Crab
(n)
[0.002,0.64] Archival TeV flux as reported on the TeVCat
(
phot.flux.density;em.gamma.hard
)
(
PHOT_FLUX_GAMMA
)
2FGL
(char)
[Yes/No ] Fermi detection in the 2FGL?
(
meta.code
)
(
CODE_MISC
)
[3.4/4.6]
mag
[0.22,1.01] WISE [3.4]-[4.6] color index
(
phot.color;em.IR;em.IR
)
(
PHOT_CI_IR
)
e_[3.4/4.6]
mag
[0.03,0.05] [3.4/4.6] uncertainty
(
stat.error
)
(
ERROR
)
[4.6/12]
mag
[1.23,2.66] WISE [4.6]-[12] color index
(
phot.color;em.IR;em.IR
)
(
PHOT_CI_IR
)
e_[4.6/12]
mag
[0.02,0.27] [4.6/12] uncertainty
(
stat.error
)
(
ERROR
)
FIR
fW/m2
[0.33,126.47] WISE IR flux in the 3.4-12um energy range in units of 10
–12
erg/cm
2
/s
(
phot.flux.density;em.IR
)
(
PHOT_FLUX_IR_MISC
)
e_FIR
fW/m2
[0.05,2.41] FIR uncertainty
(
stat.error
)
(
ERROR
)
X/IR
(n)
[0.01,43.57] X-ray to IR flux ratio (Φ
XIR
)
(Note G2)
(
phot.flux;arith.ratio
)
(
PHOT_FLUX_RATIO
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref
)
(
DATA_LINK
)
_RA
deg
(i)
Positions from WISE names (right ascension part)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
_DE
deg
(i)
Positions from WISE names (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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