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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/AN/340/437
4071
Optical variability of blazars (Abrahamyan+, 2019)
ReadMe+ftp
2019AN....340..437A
Similar Catalogs
Post annotation
1.
J/AN/340/437/table8
Variable blazars
(2121 rows)
meta
J/AN/340/437/table8
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
)
Name
(char)
Source name (5BZQ, 5BZB, 5BZG or 5BZU JHHMM+DDMM)
(
meta.id;meta.main
)
(
ID_MAIN
)
RAJ2000
deg
(i)
BZCAT v5 right ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
BZCAT v5 declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
z
(n)
[0.006/6.9] Redshift from BZCAT v.5
(
src.redshift
)
(
REDSHIFT_HC
)
Rmag
mag
(n)
[0/24.4] R-band magnitude from BZCAT v.5
(
phot.mag;em.opt.R
)
(
PHOT_MAG_R
)
RMag
mag
(n)
[-28.3/-16] R-band absolute magnitude
(
phot.mag;em.opt.R
)
(
PHOT_ABS-MAG_BAND
)
Lum
10+38W
(n)
[0.0008/66.3] Luminosity in 10
45
erg/s
(
phys.luminosity
)
(
PHYS_LUMINOSITY_GENERAL
)
B1best
mag
(n)
[8.5/22.4] B1 Best magnitude (POSS1)
(
phot.mag;em.opt.B
)
(
PHOT_PHG_B
)
e_B1best
mag
(n)
[0/1.3] B1 Best magnitude error
(
stat.error
)
(
ERROR
)
R1best
mag
(n)
[7.4/20.9] R1 Best magnitude (POSS1)
(
phot.mag;em.opt.R
)
(
PHOT_PHG_R
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
e_R1best
mag
(n)
[0/1.1] R1 Best magnitude error
(
stat.error
)
(
ERROR
)
B2best
mag
(n)
[8.7/22.2] B2 Best magnitude (POSS2)
(
phot.mag;em.opt.B
)
(
PHOT_PHG_B
)
e_B2best
mag
(n)
[0/1.5] B2 Best magnitude error
(
stat.error
)
(
ERROR
)
R2best
mag
(n)
[7.6/23.7] R2 Best magnitude (POSS2)
(
phot.mag;em.opt.R
)
(
PHOT_PHG_R
)
e_R2best
mag
(n)
[0/1.3] R2 Best magnitude error
(
stat.error
)
(
ERROR
)
delB
mag
(n)
[-6.1/5.6] ΔB value (=|B
POSS2
-B
POSS1
|-3σ
B
)
(
phot.mag;arith.diff
)
(
PHOT_DIFF_MAG
)
delR
mag
(n)
[-6.3/7] ΔR value (=|R
POSS2
-R
POSS1
|-3σ
R
)
(
phot.mag;arith.diff
)
(
PHOT_DIFF_MAG
)
Br
(n)
[0/357] B
r
=|B
POSS2
-B
POSS1
|/σ
B
(
src.var.amplitude
)
(
VAR_AMPLITUDE_VALUE
)
Rr
(n)
[0/563] R
r
=|R
POSS2
-R
POSS1
|/σ
R
(
src.var.amplitude
)
(
VAR_AMPLITUDE_VALUE
)
VardB
(n)
[0/3] Variability category based on ΔB
(Note 1)
(
meta.code;src.var
)
(
CODE_VARIAB
)
VardR
(n)
[0/3] Variability category based on ΔR
(Note 1)
(
meta.code;src.var
)
(
CODE_VARIAB
)
VarBr
(n)
[0/3] Variability category based on B
r
(Note 1)
(
meta.code;src.var
)
(
CODE_VARIAB
)
VarRr
(n)
[0/3] Variability category based on R
r
(Note 1)
(
meta.code;src.var
)
(
CODE_VARIAB
)
USNOB1
Display the USNO-B1.0 data (
I/284
) within 1"
(
meta.ref.url
)
(
DATA_LINK
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
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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