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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/AJ/122/503
37100
SDSS u*g*r*i*z* photometry and redshift of QSOs (Anderson+, 2001)
ReadMe+ftp
2001AJ....122..503A
Similar Catalogs
Post annotation
1.
J/AJ/122/503/table2
Radio-detected quasars in sample
(9 rows)
meta
J/AJ/122/503/table2
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
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
SDSSp
(char)
Quasar designation, based on J2000.0 positions
(
meta.id;meta.main
)
(
ID_MAIN
)
n_SDSSp
(char)
[b] b: previously known radio quasar
(
meta.note
)
(
NOTE
)
z
Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
F20cm
mJy
Radio flux at 20cm (1.5GHz)
(
phot.flux.density;em.radio.750-1500MHz
)
(
PHOT_FLUX_RADIO_1.4G
)
Source
(char)
FIRST or NVSS source
(
meta.id;meta.dataset
)
(
ID_CATALOG
)
_RA
deg
(i)
Position (derived from SDSSp name) (right ascension part)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
_DE
deg
(i)
Position (derived from SDSSp name) (declination part)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
ALL
cols
(i)
indexed column
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UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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