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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/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/table1
(c)
Positions and photometry of SDSS high-redshift quasars
(123 rows)
meta
J/AJ/122/503/table1
2.
J/AJ/122/503/table2
(c)
Radio-detected quasars in sample
(9 rows)
meta
J/AJ/122/503/table2
Xmatch is
on
off
Radius:
arcsec
Master table:
all - matching rows only
J/AJ/122/503/table1
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
)
(ALL)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
(ALL)
SDSSp
(char)
(i)
Quasar designation, based on J2000.0 positions
(
meta.id;meta.main
)
(
ID_MAIN
)
(1)
f_SDSSp
(char)
[*] *: probable BAL quasar
(
meta.code.error
)
(
CODE_MISC
)
(ALL)
n_SDSSp
(char)
[r] detected in radio (see table2)
(
meta.note
)
(
NOTE
)
(ALL)
z
Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
(1)
e_z
rms uncertainty on z
(
stat.error
)
(
ERROR
)
(1)
u*mag
mag
u* magnitude
(Note 1)
(
phot.mag;em.opt.U
)
(
PHOT_SDSS_U
)
(1)
e_u*mag
mag
rms uncertainty on u*mag
(
stat.error
)
(
ERROR
)
(1)
g*mag
mag
g* magnitude
(Note 1)
(
phot.mag;em.opt.B
)
(
PHOT_SDSS_G
)
(1)
e_g*mag
mag
rms uncertainty on g*mag
(
stat.error
)
(
ERROR
)
(1)
r*mag
mag
r* magnitude
(Note 1)
(
phot.mag;em.opt.R
)
(
PHOT_SDSS_R
)
ALL
cols
(i)
indexed column
(1)
e_r*mag
mag
rms uncertainty on r*mag
(
stat.error
)
(
ERROR
)
(1)
i*mag
mag
i* magnitude
(Note 1)
(
phot.mag;em.opt.I
)
(
PHOT_SDSS_I
)
(1)
e_i*mag
mag
rms uncertainty on i*mag
(
stat.error
)
(
ERROR
)
(1)
z*mag
mag
z* magnitude
(Note 1)
(
phot.mag;em.opt.I
)
(
PHOT_SDSS_Z
)
(1)
e_z*mag
mag
rms uncertainty on z*mag
(
stat.error
)
(
ERROR
)
(1)
Note
(n)
Notes
(Note 2)
(
meta.note
)
(
NOTE
)
(ALL)
_RA
deg
(i)
Position (derived from SDSSp name) (right ascension part)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(ALL)
_DE
deg
(i)
Position (derived from SDSSp name) (declination part)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(2)
F20cm
mJy
Radio flux at 20cm (1.5GHz)
(
phot.flux.density;em.radio.750-1500MHz
)
(
PHOT_FLUX_RADIO_1.4G
)
(2)
Source
(char)
FIRST or NVSS source
(
meta.id;meta.dataset
)
(
ID_CATALOG
)
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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