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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/846/34
2463
Flaring gamma-ray sources; LAT 7.4yr (2FAV) (Abdollahi+, 2017)
ReadMe+ftp
2017ApJ...846...34A
Similar Catalogs
Post annotation
1.
J/ApJ/846/34/table2
(c)
List of the second catalog of flaring gamma-ray sources (2FAV) sources
(518 rows)
meta
J/ApJ/846/34/table2
2.
J/ApJ/846/34/table4
List of 2FAV sources that have been associated with 2FGL sources and the possible 3FGL counterpart of the associations
(6 rows)
meta
J/ApJ/846/34/table4
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
)
(ALL)
2FAV
(char)
(i)
FAVA identification (JHHMM+DD.d)
(
meta.id;meta.main
)
(
ID_MAIN
)
(1)
f_2FAV
(char)
[f] f: sources localized solely by the photometric FAVA analysis
(
meta.code
)
(
CODE_MISC
)
(1)
RAJ2000
deg
(i)
Right Ascension of Source (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1)
DEJ2000
deg
(i)
Declination of Source (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(1)
GLON
deg
Galactic Longitude of Source (J2000)
(
pos.galactic.lon
)
(
POS_GAL_LON
)
(1)
GLAT
deg
Galactic Latitude of Source (J2000)
(
pos.galactic.lat
)
(
POS_GAL_LAT
)
(1)
r95
deg
[0.04/1.8] Statistical error on the source position at 95% confidence level
(
stat.error
)
(
ERROR
)
(1)
Nf
[1/301] Total number of flares
(
meta.number
)
(
NUMBER
)
(1)
Nhe
[0/83] Number of high-energy flares
(
meta.number
)
(
NUMBER
)
(1)
Nneg
[0/235] Number of negative flares
(
meta.number
)
(
NUMBER
)
ALL
cols
(i)
indexed column
(ALL)
Rs
deg
[0.1/2.3] Search radius used in the association procedure
(
meta.id.assoc;phys.angSize
)
(
EXTENSION_RAD
)
(1)
GAssoc
(char)
Counterpart found in the gamma-ray catalogs
(
meta.id.assoc
)
(
ID_ASSOCIATED
)
(1)
f_GAssoc
(char)
[*] *: no significant weekly variability was detected for the source in the 1FGL, 2FGL, or 3FGL catalogs
(
meta.code
)
(
CODE_MISC
)
(1)
n_GAssoc
(char)
Display the possible 3FGL counterpart for this source (table 4)
(
meta.ref.url
)
(
DATA_LINK
)
(1)
Assoc
(char)
Counterpart at other wavelengths
(
meta.id.cross
)
(
ID_CROSSID
)
(1)
Class
(char)
Class of the counterpart
(Note 1)
(
src.class
)
(
CLASS_OBJECT
)
(1)
ATel
(n)
ATel number for Fermi-LAT flare alerts
(
meta.bib
)
(
REFER_CODE
)
(1)
SimbadName
(char)
Designations for associations at other wavelengths understandable by SIMBAD
(
meta.id
)
(
ID_ALTERNATIVE
)
(1)
NED
(char)
ask the
NED
data-base about this object
(
meta.number
)
(
NUMBER
)
(2)
2FGL
(char)
2FGL counterpart (JHHMM.m+DDMM)
(
meta.id.assoc
)
(
ID_ASSOCIATED
)
(2)
2Sep
deg
[0.02/0.2] 2FGL distance from the 2FAV source
(
pos.angDistance
)
(
POS_ANG_DIST_GENERAL
)
(2)
2Var
[15.3/121.3] 2FGL variability index
(
meta.code;src.var.index
)
(
VAR_INDEX
)
(2)
3FGL
(char)
3FGL counterpart (JHHMM.m+DDMM)
(
meta.id.assoc
)
(
ID_ASSOCIATED
)
(2)
3Sep
deg
(n)
[0.02/0.2] 3FGL distance from the 2FAV source
(
pos.angDistance
)
(
POS_ANG_DIST_GENERAL
)
(2)
3Var
(n)
[56.6/66.6] 3FGL variability index
(
meta.code;src.var.index
)
(
VAR_INDEX
)
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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