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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/ApJS/281/34
-1
Giant radio quasars from TGSS and their environment (Manik+, 2025)
ReadMe+ftp
2025ApJS..281...34M
Similar Catalogs
Post annotation
1.
J/ApJS/281/34/table3
Radio properties of giant radio quasars (GRQs)
(accessible after 2026-09-09)
meta
J/ApJS/281/34/table3
Table
J/ApJS/281/34/table3
accessible
after
2026-09-09
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
)
Seq
[1/53] Serial number
(
meta.id
)
(
ID_NUMBER
)
Name
(char)
Name of giant radio quasar (JHHMMSS+DDMMSS)
(
meta.id;meta.main
)
(
ID_MAIN
)
RAJ2000
deg
(i)
Right ascension of host galaxy (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
[-8/60] Declination of host galaxy (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
S150
Jy
[0.09/3.7] Integrated radio flux density of GRQ at 150MHz
(
phot.flux.density;em.radio.100-200MHz
)
(
PHOT_FLUX_RADIO_150M
)
e_S150
Jy
[0.01/0.4] Uncertainty in S150
(
stat.error;phot.flux.density;em.radio.100-200MHz
)
(
ERROR
)
S1400
mJy
(n)
[15/434] Integrated radio flux density of GRQ at 1.4GHz
(
phot.flux.density;em.radio.750-1500MHz
)
(
PHOT_FLUX_RADIO_1.4G
)
e_S1400
mJy
(n)
[0.7/120.1] Uncertainty in S1400
(
stat.error;phot.flux.density;em.radio.750-1500MHz
)
(
ERROR
)
alpha
[0.48/1.64] Integrated spectral index of source
(
spect.index
)
(
SPECT_SP-INDEX
)
Score
mJy
(n)
[0.8/40.5] Core radio flux density at 1.4GHz
(
phot.flux.density;em.radio.750-1500MHz
)
(
PHOT_FLUX_RADIO_1.4G
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
e_Score
mJy
(n)
[0.1/0.2] Uncertainty in Score
(
stat.error;phot.flux.density;em.radio.750-1500MHz
)
(
ERROR
)
F3
mJy
(n)
[0.9/30] Core radio flux density of GRQ at 3GHz
(
phot.flux.density;em.radio.3-6GHz
)
(
SPECT_FLUX_VALUE
)
e_F3
mJy
(n)
[0.19/1.1] Uncertainty in F3
(
stat.error;phot.flux.density;em.radio.3-6GHz
)
(
ERROR
)
aCore
(n)
[-1.35/0.5] Core spectral index of GRQ
(
spect.index
)
(
SPECT_SP+INDEX
)
LAS
arcsec
[82/308] Linear Angular Size
(
phys.angSize
)
(
EXTENSION_DIAM
)
z
[0.14/2.4] Redshift of host galaxy
(
src.redshift
)
(
REDSHIFT_HC
)
r_z
(char)
Reference for z
(Note G1)
(
meta.ref;src.redshift
)
(
REFER_CODE
)
LS
Mpc
[0.7/2.2] Projected linear size of GRQ
(
phys.size
)
(
PHYS_DISTANCE_PROJ
)
logP150
[W/Hz]
[25.8/27.9] Log of total radio power at 150MHz
(
phys.luminosity;em.radio.100-200MHz
)
(
SPECT_LUMINOSITY
)
logP1400
[W/Hz]
(n)
[25/27] Log of total radio power at 1.4GHz
(
phys.luminosity;em.radio.750-1500MHz
)
(
SPECT_LUMINOSITY
)
logPcore
[W/Hz]
(n)
[23.6/26.3] Log of radio power of core at 1.4GHz
(
phys.luminosity;em.radio.750-1500MHz
)
(
SPECT_LUMINOSITY
)
CDF
(n)
[0.02/2.4] Core Dominance Factor at 5GHz
(Note 1)
(
phot.flux;arith.ratio;em.radio.3-6GHz
)
(
PHOT_FLUX_RATIO
)
TGSS
Display data from TGSS ADR1 (Intema+ 2017,
J/A+A/598/A78
) within 42"
(
meta.ref.url
)
(
DATA_LINK
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1
https://cdsannotations.cds.unistra.fr/annotations/vizierTable//
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