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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
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J/ApJS/135/155
3405
Radio identification of 3EG EGRET sources (Mattox+, 2001)
ReadMe+ftp
2001ApJS..135..155M
Similar Catalogs
Post annotation
1.
J/ApJS/135/155/table1
Complete EGRET Identification Results
(366 rows)
meta
J/ApJS/135/155/table1
2.
J/ApJS/135/155/table2
EGRET Identifications with a High Probability of Being Correct
(46 rows)
meta
J/ApJS/135/155/table2
3.
J/ApJS/135/155/table3
(c)
Plausible EGRET Identifications
(39 rows)
meta
J/ApJS/135/155/table3
4.
J/ApJS/135/155/table4
(c)
Elliptical fits to the 95% confidence position contours of all 3EG EGRET sources
(271 rows)
meta
J/ApJS/135/155/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
)
(1+4)
3EG
(char)
The J2000 3EG EGRET position name
(
meta.id;meta.main
)
(
ID_MAIN
)
(1+4)
3EG_data
(char)
Link to all parameters of
3rd EGRET Gamma-ray catalog (3EG)
(
1999ApJS..123...79H
)
(
meta.code.error
)
(
DATA_LINK
)
(1)
f_BName
(char)
[aA] Flag on BName
(Note 1)
(
meta.code.error
)
(
CODE_MISC
)
(1)
BName
(char)
3EG Blazar identification
(
meta.id
)
(
ID_ALTERNATIVE
)
(1)
n_BName
(char)
[bde] Note on BName
(Note 2)
(
meta.note
)
(
NOTE
)
(1+2+3)
RName
(char)
(i)
Position name of potential radio counterpart
(
meta.id.cross
)
(
ID_CROSSID
)
(1)
f_RName
(char)
[acfg] Flag on RName
(Note 3)
(
meta.code.error
)
(
CODE_MISC
)
(1)
OName
(char)
Other or common name for RName
(
meta.id
)
(
ID_ALTERNATIVE
)
(1+2+3)
S4.85GHz
mJy
(n)
Flux density at 4.85GHz from catalog of Becker et al.,
VIII/13
(
phot.flux.density;em.radio.3-6GHz
)
(
PHOT_FLUX_RADIO_5G
)
(1+2+3)
Sp+Index
(n)
Radio spectral index
(Note 4)
(
spect.index
)
(
SPECT_SP+INDEX
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(1)
R0
arcmin
(n)
Characteristic angle
(Note 5)
(
instr.offset
)
(
INST_ANG_OFFAXIS
)
(1)
eta
(n)
Probability radio source is a γ-ray source (see equ. 6)
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
(1)
Rad
arcmin
(n)
Angle between the EGRET position estimate and the radio position
(
pos.angDistance
)
(
POS_ANG_DIST_GENERAL
)
(1)
R95%
arcmin
(n)
The 95% confidence contour radius in the direction of the radio source
(
phys.angSize;src
)
(
EXTENSION_RAD
)
(1)
l_Cont
(char)
Limit flag on Cont
(
meta.code.error
)
(
CODE_LIMIT
)
(1)
Cont
%
(n)
EGRET position confidence contour at the radio position
(Note 6)
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
(1)
LR
(n)
Likelihood ratio
(Note 7)
(
stat.likelihood
)
(
STAT_LIKELIHOOD-RATIO
)
(1+2+3)
Prob
(n)
The a posteriori probability that the identification is correct as determined with equ. 4
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
(2+3)
Name
(char)
Radio source name based on 1950 position
(
meta.id;meta.main
)
(
ID_MAIN
)
(2+3)
Omag
mag
(n)
Optical magnitude from NED
(
phot.mag;em.opt.B
)
(
PHOT_PHG_B
)
(2)
l_SVLBI
(char)
Limit flag on a SVLBI
(
meta.code.error
)
(
CODE_LIMIT
)
(2)
SVLBI
mJy
(n)
VLBI flux density at 2.29 GHz
(
phot.flux.density;em.radio.1500-3000MHz
)
(
PHOT_FLUX_RADIO_2G
)
(2)
e_SVLBI
mJy
(n)
Uncertainty in SVLBI
(
stat.error
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(2)
Flux
10-6ct/cm2/s
The γ-ray flux (E>100MeV) in units of 10
–6
cm
–2
s
–1
(
phot.flux.density;em.gamma.soft
)
(
PHOT_FLUX_GAMMA
)
(2)
e_Flux
10-6ct/cm2/s
Uncertainty in Flux
(
stat.error
)
(
ERROR
)
(2)
l_z
(char)
Limit flag on z
(
meta.code.error
)
(
CODE_LIMIT
)
(2)
z
(n)
Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
(2)
n_Name
(char)
Further notes on Name
(
meta.note
)
(
NOTE
)
(3)
f_Name
(char)
[gh] Flag on Name
(Note 2)
(
meta.code.error
)
(
CODE_MISC
)
(3)
NED
(char)
ask the
NED
data-base about this object
(
meta.ref
)
(
DATA_LINK
)
(3)
RAJ2000
"h:m:s"
(i)
Right Ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(3)
DEJ2000
"d:m:s"
(i)
Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(3)
f_Prob
(char)
[f] Flag on Prob
(Note 4)
(
meta.code.error
)
(
CODE_MISC
)
(3)
Morph
(char)
The ``Morphological Type'' from NED
(
src.morph.type
)
(
MORPH_TYPE
)
(3)
f_Morph
(char)
[aA] Flag on Morph
(Note 5)
(
meta.code.error
)
(
CODE_MISC
)
(4)
RAJ2000
deg
(i)
Right Ascension expressed in degrees (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(4)
DEJ2000
deg
(i)
Declination expressed in degrees (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(4)
GLON
deg
Galactic longitude
(
pos.galactic.lon
)
(
POS_GAL_LON
)
(4)
GLAT
deg
Galactic latitude
(
pos.galactic.lat
)
(
POS_GAL_LAT
)
(4)
MajAxis
arcmin
Semi-major axis length
(
phys.angSize;src
)
(
EXTENSION_DIAM
)
(4)
MinAxis
arcmin
Semi-minor axis length
(
phys.angSize;src
)
(
EXTENSION_DIAM
)
(4)
PA
deg
Position angle of MajAxis
(
pos.posAng
)
(
POS_POS-ANG
)
(4)
f_PA
(char)
Flag on PA
(Note 1)
(
meta.code.error
)
(
CODE_MISC
)
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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