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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/718/587
4744
The Fermi-AT20G catalog (Mahony+, 2010)
ReadMe+ftp
2010ApJ...718..587M
Similar Catalogs
Post annotation
1.
J/ApJ/718/587/table4
The Fermi-AT20G catalog
(233 rows)
meta
J/ApJ/718/587/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
)
1FGL
(char)
Fermi-LAT name (JHHMM.m+DDMM)
(
meta.id;meta.main
)
(
ID_MAIN
)
RAJ2000
deg
(i)
Fermi Right Ascension in decimal degrees (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
Fermi Declination in decimal degrees (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
amaj
deg
The 95% confidence semi-major axis
(
phys.angSize.smajAxis
)
(
EXTENSION_RAD
)
amin
deg
The 95% confidence semi-minor axis
(
phys.angSize.sminAxis
)
(
EXTENSION_RAD
)
PA
deg
[-90/90] The 95% confidence position angle
(
pos.posAng
)
(
POS_POS-ANG
)
Epiv
MeV
Pivot energy
(Note 1)
(
phys.energy
)
(
PHYS_ENERGY_X
)
Flux
cm-2/MeV/s
Differential Gamma-ray flux density at PEng
(
phot.flux.density;em.gamma.hard
)
(
PHOT_FLUX_GAMMA
)
e_Flux
cm-2/MeV/s
Uncertainty in Flux
(
stat.error;phot.flux
)
(
ERROR
)
Var
Gamma-ray variability index
(Note 2)
(
src.var.index
)
(
VAR_INDEX
)
ALL
cols
(i)
indexed column
0FGL
(char)
Fermi Bright Source ID (JHHMM.m+DDMM)
(
meta.id.cross
)
(
ID_CROSSID
)
Assoc
(char)
Fermi association in 1FGL
(
meta.id.assoc
)
(
ID_ASSOCIATED
)
Class
(char)
Classification in 1FGL
(Note 3)
(
meta.code.class
)
(
CLASS_CODE
)
AT20G
(char)
AT20G name (JHHMMSS+DDMMSS)
(
meta.id.cross
)
(
ID_CROSSID
)
RAA
"h:m:s"
AT20G Hour of Right Ascension (J2000)
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
DEA
"d:m:s"
AT20G Degree of Declination (J2000)
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
GLON
deg
AT20G Galactic longitude
(
pos.galactic.lon
)
(
POS_GAL_LON
)
GLAT
deg
AT20G Galactic latitude
(
pos.galactic.lat
)
(
POS_GAL_LAT
)
Off
deg
Offset between Fermi and AT20G positions
(
pos;arith.diff
)
(
POS_OFFSET
)
S20
mJy
Flux density at 20GHz
(
phot.flux.density;em.radio.12-30GHz
)
(
PHOT_FLUX_RADIO_22G
)
S8.4
mJy
(n)
Flux density at 8.4GHz
(
phot.flux.density;em.radio.6-12GHz
)
(
PHOT_FLUX_RADIO_8.4G
)
S4.8
mJy
(n)
Flux density at 4.8GHz
(
phot.flux.density;em.radio.3-6GHz
)
(
PHOT_FLUX_RADIO_5G
)
alpha
(n)
Spectral index between 4.8 and 20GHz
(
spect.index;em.radio.12-30GHz
)
(
SPECT_SP-INDEX
)
Q
(char)
[p/g] AT20G flux quality flag
(Note 4)
(
meta.code.qual;phot.flux
)
(
CODE_QUALITY
)
S1
mJy
(n)
Flux density at 1GHz
(Note 5)
(
phot.flux.density;em.radio.750-1500MHz
)
(
PHOT_FLUX_RADIO_1G
)
RAO
"h:m:s"
(n)
Optical Hour of Right Ascension (J2000)
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
DEO
"d:m:s"
(n)
Optical Degree of Declination (J2000)
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
Bmag
mag
(n)
SuperCOSMOS B
J
band magnitude
(
phot.mag;em.opt.B
)
(
PHOT_PHG_B
)
z
(n)
Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
r_z
(char)
Reference for z
(
meta.ref;pos.frame
)
(
REFER_CODE
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref
)
(
DATA_LINK
)
NED
ask the
NED
data-base about this object
(
meta.ref
)
(
DATA_LINK
)
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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