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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/144/49
172224
Quasars from SDSS-DR7, WISE and UKIDSS surveys (Wu+, 2012)
ReadMe+ftp
2012AJ....144...49W
Similar Catalogs
Post annotation
1.
J/AJ/144/49/table1
A catalog of 37842 SDSS-WISE quasars
(37842 rows)
meta
J/AJ/144/49/table1
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
)
RAJ2000
deg
(i)
SDSS Right Ascension in decimal degrees (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
SDSS Declination in decimal degrees (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
Off
arcsec
[0/6] SDSS-WISE positional offset
(
pos.angDistance
)
(
POS_ANG_DIST_GENERAL
)
z
[0.06/5.47] Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
umag
mag
(n)
[15.3/26.8] SDSS u band PSF AB magnitude
(Note G1)
(
phot.mag;em.opt.U
)
(
PHOT_SDSS_U
)
e_umag
mag
(n)
Error in umag
(
stat.error;phot.mag;em.opt.U
)
(
ERROR
)
gmag
mag
(n)
[15.3/26.5] SDSS g band PSF AB magnitude
(Note G1)
(
phot.mag;em.opt.B
)
(
PHOT_SDSS_G
)
e_gmag
mag
(n)
Error in gmag
(
stat.error;phot.mag;em.opt.B
)
(
ERROR
)
rmag
mag
(n)
[15.2/22.9] SDSS r band PSF AB magnitude
(Note G1)
(
phot.mag;em.opt.R
)
(
PHOT_SDSS_R
)
e_rmag
mag
(n)
Error in rmag
(
stat.error;phot.mag;em.opt.R
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
imag
mag
(n)
[14.8/22.1] SDSS i band PSF AB magnitude
(Note G1)
(
phot.mag;em.opt.I
)
(
PHOT_SDSS_I
)
e_imag
mag
(n)
Error in imag
(
stat.error;phot.mag;em.opt.I
)
(
ERROR
)
zmag
mag
(n)
[14.8/22.7] SDSS z band PSF AB magnitude
(Note G1)
(
phot.mag;em.opt.I
)
(
PHOT_SDSS_Z
)
e_zmag
mag
(n)
Error in zmag
(
stat.error;phot.mag;em.opt.I
)
(
ERROR
)
Au
mag
[0.0/3.8] Extinction in the u band
(Note 2)
(
phys.absorption
)
(
PHOT_EXTINCTION_INT
)
W1mag
mag
[9.8/19.1] WISE W1 (3.4um) band Vega magnitude
(
phot.mag;em.IR.3-4um
)
(
PHOT_IR_3.4
)
e_W1mag
mag
(n)
Error in W1mag
(
stat.error;phot.mag
)
(
ERROR
)
W2mag
mag
(n)
[8.8/17.9] WISE W2 (4.6um) band Vega magnitude
(
phot.mag;em.IR.4-8um
)
(
PHOT_IR_4.2
)
e_W2mag
mag
(n)
Error in W2mag
(
stat.error;phot.mag
)
(
ERROR
)
W3mag
mag
(n)
[4.1/13.8] WISE W3 (12um) band Vega magnitude
(
phot.flux.density;em.IR.8-15um
)
(
PHOT_FLUX_IR_12
)
e_W3mag
mag
(n)
Error in W3mag
(
stat.error;phot.mag
)
(
ERROR
)
W4mag
mag
(n)
[-0.7/10.4] WISE W4 (22um) band Vega magnitude
(
phot.flux.density;em.IR.15-30um
)
(
PHOT_FLUX_IR_25
)
e_W4mag
mag
(n)
Error in W4mag
(
stat.error;phot.mag
)
(
ERROR
)
m20cm
mag
(n)
FIRST (Cat.
VIII/90
) 20cm peak flux density expressed as AB magnitude (0 = no detection; -1.0 = source is not in FIRST area)
(
phot.flux.density;em.radio.750-1500MHz
)
(
PHOT_FLUX_RADIO_1.4G
)
logFX
[ct/s]
(n)
log RASS full band count rate
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
SDSS_Q
Display the data from the SDSS Quasar Catalog DR7 (Cat.
VII/260
) within 1.5"
(
meta.ref.url
)
(
DATA_LINK
)
SDSS
Display the data from SDSS-DR7 and -DR9, Cat
II/294
and
V/139
, within 1"
(
meta.ref.url
)
(
DATA_LINK
)
Sloan
Display the SDSS data for this quasar
(
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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