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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
VII/207
3288
Quasars and Active Galactic Nuclei (8th Ed.) (Veron+ 1998)
ReadMe+ftp
1998ESOSR..18....1V
Similar Catalogs
This catalogue is obsoleted by
VII/215
Post annotation
1.
VII/207/table1
Quasars (brighter than absolute magnitude -23)
(11358 rows)
meta
VII/207/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
)
notRadio
(char)
[*] '*' if not detected in radio
(Note 1)
(
meta.note
)
(
REMARKS
)
Name
(char)
Most common name of the object
(
meta.id
)
(
ID_IDENTIFIER
)
RAJ2000
"h:m:s"
(i)
Right Ascension J2000 (hours) (see also n_RAh)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
"d:m:s"
(i)
Declination J2000 (degrees)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
n_RAh
(char)
[AOR] Approximative/Optical/Radio position
(Note 2)
(
meta.note
)
(
NOTE
)
F6cm
Jy
(n)
6cm (5GHz) flux
(
phot.flux.density;em.radio.3-6GHz
)
(
PHOT_FLUX_RADIO_5G
)
r_F6cm
(n)
[1,1863] Reference of 6cm Flux
(
meta.ref
)
(
REFER_CODE
)
F11cm
Jy
(n)
11cm (2.7GHz) flux (Jy)
(
phot.flux.density;em.radio.1500-3000MHz
)
(
PHOT_FLUX_RADIO_2.7G
)
r_F11cm
(n)
[1,1863] Reference of 11cm flux
(
meta.ref
)
(
REFER_CODE
)
l_z
(char)
[>*] limit or method flag on z
(Note 4)
(
meta.code.error
)
(
CODE_LIMIT
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
z
(n)
redshift
(
src.redshift
)
(
REDSHIFT_HC
)
Sp
(char)
[S0-9?HPBLbhin. ] Spectrum classification
(Note 3)
(
src.spType
)
(
SPECT_TYPE_GENERAL
)
n_Vmag
(char)
[*RI] '*' for photographic, 'R' for red Vmag
(
meta.note
)
(
NOTE
)
Vmag
mag
(n)
magnitude, V or other (see n_Vmag)
(
phot.mag;em.opt.V
)
(
PHOT_JHN_V
)
B-V
mag
(n)
colour index
(
phot.color;em.opt.B;em.opt.V
)
(
PHOT_JHN_B-V
)
U-B
mag
(n)
colour index
(
phot.color;em.opt.U;em.opt.B
)
(
PHOT_JHN_U-B
)
Mabs
mag
(n)
Absolute magnitude
(
phys.magAbs;em.opt
)
(
PHOT_ABS-MAG_BAND
)
FC
(n)
[1,1863] Reference of the Finding Chart
(
meta.ref
)
(
REFER_CODE
)
r_Vmag
(n)
[1,1863] Reference of the Photometry
(
meta.ref
)
(
REFER_CODE
)
r_z
(n)
[1,1863] Reference of the redshift
(
meta.ref
)
(
REFER_CODE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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