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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/925/97
-1
Fermi-LAT-detected blazars fundamental parameters (Pei+, 2022)
ReadMe+ftp
2022ApJ...925...97P
Similar Catalogs
Post annotation
1.
J/ApJ/925/97/table1
Fermi γ-ray blazars
(809 rows)
meta
J/ApJ/925/97/table1
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
)
4FGL
(char)
4FGL name, Fermi-LAT (JHHMM.m+DDMM)
(
meta.id;meta.main
)
(
ID_MAIN
)
OName
(char)
Other Name
(
meta.id
)
(
ID_ALTERNATIVE
)
Class
(char)
Classification
(Note 1)
(
src.class
)
(
CLASS_OBJECT
)
z
[0.018/3.11] Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
alpha-g
[1.54/2.97] γ-ray photon index
(
spect.index;em.gamma
)
(
SPECT_SP-INDEX
)
logLg
10-7W
[41.9/48.8] Log, γ-ray luminosity, erg/s
(
phys.luminosity;em.gamma
)
(
PHYS_LUMINOSITY_GAMMA
)
alpha-X
[0.04/3.6] X-ray spectral index
(
spect.index;em.X-ray
)
(
SPECT_SP-INDEX
)
FX1keV
uJy
(n)
[0.001/240] Flux density at 1keV
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
MBH
10+7Msun
[0.54/100] Derived black hole mass
(
phys.mass
)
(
PHYS_MASS_MISC
)
dR
[0.15/8] Derived Doppler factor
(
spect.dopplerParam
)
(
PHYS_TANG-DOPPLER-FACT
)
d/Rg
[5/656] Derived distance to γ-ray site
(Note 2)
(
pos.distance
)
(
PHYS_DISTANCE_TRUE
)
Phi
deg
[3.84/84.31] Derived propagation angle
(
pos.posAng
)
(
POS_POS-ANG
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
NED
ask the
NED
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
_RA
deg
(i)
Right Ascension (J2000) from SIMBAD (not part of the original data)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
_DE
deg
(i)
Declination (J2000) from SIMBAD (not part of the original data)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
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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