VizieR Search Page
[
Back
] ⋅ [
Forwd
] ⋅ [
Print
] ⋅ [
Close
]
JavaScript is used, and should be enabled to get full functionality.
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/A+A/562/A64
7092
Fermi detection of BL Lac objects (Wu+, 2014)
ReadMe+ftp
2014A&A...562A..64W
Similar Catalogs
Post annotation
1.
J/A+A/562/A64/table3
Sample of 170 BL Lac objects in Wu et al. (2007, Cat.
J/A+A/466/63
)
(170 rows)
meta
J/A+A/562/A64/table3
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
Show
Sort
Column
Constraint
Explain
(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
IAU
(char)
IAU source name (HHMM+DDd, J2000)
(
meta.id
)
(
ID_ALTERNATIVE
)
Source
(char)
Source name
(
meta.id;meta.main
)
(
ID_MAIN
)
z
[0.01/2.1] Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
n_z
(char)
[*] * for unknown redshift and taken as the average redshift of LBL/IBL/HBL subclass
(
meta.note
)
(
NOTE
)
log(nu)
[Hz]
[11/21] Synchrotron peak frequency
(Note 1)
(
em.freq;stat.max
)
(
OBS_FREQUENCY
)
logP
[W/Hz]
[22/29] Total radio power at 408MHz
(Note 1)
(
phys.luminosity;em.radio.400-750MHz
)
(
SPECT_LUMINOSITY
)
Fc
Jy
Arcsecond scale radio flux at 5GHz F
core
(Note 1)
(
phot.flux.density;em.radio.3-6GHz
)
(
SPECT_FLUX_VALUE
)
delta
[0.5/37.1] Doppler factor δ
(Note 1)
(
spect.dopplerParam
)
(
PHYS_TANG-DOPPLER-FACT
)
Pol
%
(n)
[0/12] Polarization fraction from NVSS
(
phys.polarization
)
(
POL_DEGREE_MISC
)
Mhost
mag
(n)
Absolute magnitude of host galaxy
(Note 2)
(
phys.magAbs
)
(
PHOT_ABS-MAG_BAND
)
Class
(char)
Class: FBL (BL Lac with Fermi detection) or NFBL (no Fermi detection)
(
src.class
)
(
CLASS_MISC
)
Fgam
mW/m2
(n)
Observed γ-ray flux from 2nd year Fermi/LAT catalog [100MeV to 100GeV]
(
phot.flux.density;em.gamma.hard
)
(
PHOT_FLUX_GAMMA
)
beta
(n)
[0.5/26] Proper motion from the literature (Apparent parsec-scale speed of the fastest jet feature (β
app
)
(
phys.veloc;arith.diff
)
(
VELOC_RELAT
)
r_beta
(n)
Reference for proper motion
(Note 3)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
SimbadName
(char)
Designation understandable by the
Simbad
data-base
(
meta.id
)
(
ID_ALTERNATIVE
)
_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
Adapt form
Display your selection only
Reset to default columns
Display
UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
elapse time 1