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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/253/46
-1
Optical spectroscopy of Fermi blazars (Paliya+, 2021)
ReadMe+ftp
2021ApJS..253...46P
Similar Catalogs
Post annotation
1.
J/ApJS/253/46/blazars
The central engine and SED properties of emission (Table 7) and absorption (Table 8) line blazars
(1030 rows)
meta
J/ApJS/253/46/blazars
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
)
Sp
(char)
em=emission or abs=absorption
(
meta.code
)
(
CODE_MISC
)
4FGL
(char)
(i)
4FGL-DR2 catalog identifier
(
meta.id;meta.main
)
(
ID_MAIN
)
logMBH
[Msun]
[6.3/10.2] log central black hole mass
(
phys.mass
)
(
PHYS_MASS_MISC
)
e_logMBH
[Msun]
[0/0.9] Uncertainty in log MBH
(
stat.error
)
(
ERROR
)
logLd
[10-7W]
[0/47.5] log accretion disk luminosity in erg/s units
(
phys.luminosity
)
(
PHYS_LUMINOSITY_GENERAL
)
e_logLd
[10-7W]
(n)
[0/0.5] Uncertainty in logLd (only for Table 7)
(
stat.error
)
(
ERROR
)
lognuSyn
[Hz]
[11.3/19.4] log synchrotron peak frequency
(
em.freq
)
(
OBS_FREQUENCY
)
lognuFSyn
[mW/m2]
[-13/-9.7] log synchrotron peak flux in erg/s/cm
2
units
(
phot.flux.density;em.gamma.hard
)
(
PHOT_FLUX_GAMMA
)
lognuIC
[Hz]
[19.6/26] log inverse Compton peak frequency
(
em.freq
)
(
OBS_FREQUENCY
)
lognuFIC
[mW/m2]
[-13.3/-9.3] log inverse Compton peak flux in erg/s/cm
2
units
(
phot.flux.density;em.gamma.hard
)
(
PHOT_FLUX_GAMMA
)
CD
[0.04/118] Compton Dominance
(
stat.fit.param
)
(
FIT_PARAM_VALUE
)
Ha
(n)
Display the Halpha emission line (link to Table 2)
(
meta.ref.url
)
(
DATA_LINK
)
Hb
(n)
Display the Hbeta emission line (link to Table 3)
(
meta.ref.url
)
(
DATA_LINK
)
MgII
(n)
Display the MgII emission line (link to Table 4)
(
meta.ref.url
)
(
DATA_LINK
)
CIV
(n)
Display the CIV emission line (link to Table 5)
(
meta.ref.url
)
(
DATA_LINK
)
Vel
(n)
Display the stellar velocity dispersion measurements for absorption line blazars (link to Table 6)
(
meta.ref.url
)
(
DATA_LINK
)
Ref
Display the reference used in this work (link to Table 10)
(
meta.ref.url
)
(
DATA_LINK
)
Simbad
ask the
Simbad
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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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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