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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/ApJ/928/172
-1
3.5<z<5.0 SDSS quasars UV luminosity function (Pan+, 2022)
ReadMe+ftp
2022ApJ...928..172P
Similar Catalogs
Post annotation
1.
J/ApJ/928/172/table3
High-redshift quasar catalog
(1198 rows)
meta
J/ApJ/928/172/table3
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
)
SDSS
(char)
SDSS identifier (HHMMSS.ss+DDMMSS.s; J2000)
(
meta.id;meta.main
)
(
ID_MAIN
)
RAJ2000
deg
(i)
Right Ascension in decimal degrees (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
[-3/68] Declination in decimal degrees (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
z
[3.16/5.4] Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
f_z
(n)
[0/1] Flag on z
(Note 1)
(
meta.code;src.redshift
)
(
CODE_MISC
)
Region
(char)
Region identifier
(Note 2)
(
meta.id;obs.field
)
(
ID_FIELD
)
Index
[-2.94/0.9] Continuum power-law index
(
spect.index
)
(
SPECT_SP-INDEX
)
e_Index
(n)
[0.044/0.7] Uncertainty in Index
(
stat.error;spect.index
)
(
ERROR
)
M1450
mag
[-28/-23.59] Absolute magnitude at 1450Å
(
phys.magAbs;em.UV
)
(
PHOT_ABS-MAG_BAND
)
umag
mag
[21.6/30] SDSS coadded u band AB magnitude; corrected for the extinction
(
phot.mag;em.opt.U
)
(
PHOT_SDSS_U
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
e_umag
mag
[0.1/4.8] Uncertainty in umag
(
stat.error;phot.mag;em.opt.U
)
(
ERROR
)
gmag
mag
[19/30] SDSS coadded g band AB magnitude corrected for the extinction
(
phot.mag;em.opt.B
)
(
PHOT_SDSS_G
)
e_gmag
mag
[0.004/4.4] Uncertainty in gmag
(
stat.error;phot.mag;em.opt.B
)
(
ERROR
)
rmag
mag
[17.7/23.7] SDSS coadded r band AB magnitude corrected for the extinction
(
phot.mag;em.opt.R
)
(
PHOT_SDSS_R
)
e_rmag
mag
[0.002/0.3] Uncertainty in rmag
(
stat.error;phot.mag;em.opt.R
)
(
ERROR
)
imag
mag
[17.8/21.5] SDSS coadded i band AB magnitude corrected for the extinction
(
phot.mag;em.opt.I
)
(
PHOT_SDSS_I
)
e_imag
mag
[0.003/0.2] Uncertainty in imag
(
stat.error;phot.mag;em.opt.I
)
(
ERROR
)
zmag
mag
[17.79/22] SDSS coadded z band AB magnitude corrected for the extinction
(
phot.mag;em.opt.I
)
(
PHOT_SDSS_Z
)
e_zmag
mag
[0.009/0.4] Uncertainty in zmag
(
stat.error;phot.mag;em.opt.I
)
(
ERROR
)
DR7Q
(n)
Display data from the SDSS-DR7 quasar catalog (
VII/260
)
(
meta.ref.url
)
(
DATA_LINK
)
Sloan
Display the online SDSS-DR17 data for the nearest object
(
meta.ref.url
)
(
DATA_LINK
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
NED
ask the
NED
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
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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