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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/218/23
17539
Fermi LAT third source catalog (3FGL) (Acero+, 2015)
ReadMe+ftp
2015ApJS..218...23A
Similar Catalogs
Post annotation
1.
J/ApJS/218/23/table4
LAT 4-year catalog (3034 unique 3FGL sources)
(4984 rows)
meta
J/ApJS/218/23/table4
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
)
3FGL
(char)
(i)
The 3FGL name (1)
(Note)
(
meta.id;meta.main
)
(
ID_MAIN
)
Na
(n)
Number of γ-ray association(s) for this 3FGL
(
meta.number
)
(
NUMBER
)
RAJ2000
deg
(i)
Right Ascension in decimal degrees (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
Declination in decimal degrees (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
GLON
deg
Galactic longitude
(
pos.galactic.lon
)
(
POS_GAL_LON
)
GLAT
deg
Galactic latitude
(
pos.galactic.lat
)
(
POS_GAL_LAT
)
amaj
deg
(n)
[0.005/1.1] 95% confidence error ellipse semimajor axis
(
phys.angSize.smajAxis;pos.errorEllipse
)
(
ERROR
)
amin
deg
(n)
[0.005/0.6] 95% confidence error ellipse semiminor axis
(
phys.angSize.sminAxis;pos.errorEllipse
)
(
ERROR
)
phi
deg
(n)
[-90/90] Position angle φ of error ellipse (East of North)
(
pos.posAng
)
(
POS_POS-ANG
)
Sig
(n)
[4/1049] Significance
(Note 2)
(
stat.fit.goodness
)
(
STAT_SIGNIFICANCE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
F35
10-5/m2/s
[0/1298] Photon flux summed over 3 bands 1-100GeV (10
–9
ph/cm
2
/s)
(
phot.count;em.gamma.hard
)
(
PHOT_COUNT-RATE_GAMMA
)
e_F35
10-5/m2/s
(n)
[0/3] The 1σ uncertainty in F35
(
stat.error
)
(
ERROR
)
S25
fW/m2
[1.7/8932] Energy flux for 100MeV-100GeV from power-law fit (10
–12
erg/s/cm
2
)
(
phot.flux.density;em.gamma.hard
)
(
PHOT_FLUX_GAMMA
)
e_S25
fW/m2
(n)
[0.4/26] The 1σ uncertainty in S25
(
stat.error
)
(
ERROR
)
Gamma
[1.1/5.8] Photon power-law index Γ for 100MeV-100GeV
(
meta.code;spect.index
)
(
SPECT_SP-INDEX
)
e_Gamma
(n)
[0.01/1.1] 1σ uncertainty in Gamma
(
stat.error
)
(
ERROR
)
Mod
(char)
Spectral model used to fit the energy spectrum (PL, EC or LP)
(Note 3)
(
instr.setup;meta.modelled
)
(
MODEL_ID
)
Var
(char)
[T] Variability flag, T=true
(Note 4)
(
meta.code;src.var
)
(
CODE_VARIAB
)
Flag
(char)
Analysis flag(s); see Table 3
(
meta.code.error
)
(
CODE_MISC
)
Assoc
(char)
The γ-ray association (5)
(Note)
(
meta.id.assoc
)
(
ID_ASSOCIATED
)
TeV
(char)
[EP] Extended or Point-like source
(Note 6)
(
meta.code
)
(
CODE_MISC
)
Class
(char)
Astrophysical class of source
(Note 7)
(
src.class
)
(
CLASS_OBJECT
)
ID
(char)
Designator of identified or associated source (8)
(Note)
(
meta.id.assoc
)
(
ID_ASSOCIATED
)
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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UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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