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J/A+A/614/A140/l...
22614.3...
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J/A+A/614/A140
..lqac4
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Compute
Distance ρ
Position angle θ
Distance (x,y)
Galactic
J2000
B1950
Ecl. J2000
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Simple Target
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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
Radius
Box size
J/A+A/614/A140
360015
Large Quasar Astrometric Catalogue 4, LQAC-4 (Gattano+, 2018)
ReadMe+ftp
2018A&A...614A.140G
Similar Catalogs
Post annotation
1.
J/A+A/614/A140/lqac4
4th release of the Large Quasar Astrometric Catalogue
(443725 rows)
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
)
LQAC
(char)
(i)
LQAC name given for each object based on equatorial coordinates
(
meta.id;meta.main
)
(
ID_MAIN
)
Flag
[3/4] Flag to recognize already recorded or new sources
(Note 1)
(
meta.code.error
)
(
CODE_MISC
)
OName
(char)
Name of the quasar in the original catalog
(Note 2)
(
meta.id
)
(
ID_ALTERNATIVE
)
Nature
(char)
Nature of the object
(Note 3)
(
meta.code.class
)
(
CLASS_OBJECT
)
RAOdeg
deg
Right ascension (J2000) in original catalog
(Note 4)
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
DEOdeg
deg
Declination (J2000) in original catalog
(Note 4)
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
Source
(char)
Source of the following optimized equatorial coordinates
(Note 5)
(
meta.code
)
(
CODE_MISC
)
RAJ2000
deg
(i)
Optimized Right ascension (J2000)
(Note 6)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
Optimized Declination (J2000)
(Note 6)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
e_RAJ2000
mas
(n)
Uncertainity in d(alpha)xcos(delta) in Gaia DR1
(Note 7)
(
stat.error;pos.eq.ra
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
e_DEJ2000
mas
(n)
Uncertainty in d(delta) in Gaia DR1
(Note 7)
(
stat.error;pos.eq.dec
)
(
ERROR
)
Ref
(char)
Flags indicating the presence of the quasar in the 13 catalogs belonging to the compilation
(Note 8)
(
meta.code
)
(
CODE_MISC
)
GAIA
(char)
Flag to recognize recorded sources in GAIA-DR1
(Note 9)
(
meta.code
)
(
CODE_MISC
)
z
(i)
Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
umag
mag
(n)
Photometric magnitude in Optical u band between 300 and 400 nm
(Note 10)
(
phot.mag;em.opt.U
)
(
PHOT_STR_U
)
Bmag
mag
(n)
Photometric magnitude in Optical B band between 400 and 500 nm
(Note 10)
(
phot.mag;em.opt.B
)
(
PHOT_MAG_B
)
Gmag
mag
(n)
Photometric magnitude in Optical G Gaia band
(
phot.mag;em.opt.R
)
(
PHOT_MAG_R
)
Vmag
mag
(n)
Photometric magnitude in Optical V band between 500 and 600 nm
(Note 10)
(
phot.mag;em.opt.V
)
(
PHOT_MAG_V
)
gmag
mag
(n)
Photometric magnitude in Optical g band between 400 and 500 nm
(Note 10)
(
phot.mag;em.opt.R
)
(
PHOT_GUNN_G
)
rmag
mag
(n)
Photometric magnitude in Optical r band between 600 and 750 nm
(Note 10)
(
phot.mag;em.opt.R
)
(
PHOT_MAG_R
)
imag
mag
(n)
Photometric magnitude in Optical i band between 750 and 1000 nm
(Note 10)
(
phot.mag;em.opt.I
)
(
PHOT_MAG_I
)
zmag
mag
(n)
Photometric magnitude in Optical z band
(Note 10)
(
phot.mag;em.opt.I
)
(
PHOT_GUNN_Z
)
Jmag
mag
(n)
Photometric magnitude in Infrared J band between 1000 and 1500 nm
(Note 11)
(
phot.mag;em.IR.J
)
(
PHOT_JHN_J
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
Kmag
mag
(n)
Photometric magnitude in Infrared K band between 2000 and 3000 nm
(Note 11)
(
phot.mag;em.IR.K
)
(
PHOT_JHN_K
)
S1.4
Jy
(n)
Radio flux between 750 and 1500 MHz (20cm)
(
phot.flux.density;em.radio.1500-3000MHz
)
(
PHOT_FLUX_RADIO_1.6G
)
S2.3
Jy
(n)
Radio flux between 1500 and 3000 MHz (13cm)
(
phot.flux.density;em.radio.1500-3000MHz
)
(
PHOT_FLUX_RADIO_2.7G
)
S5.0
Jy
(n)
Radio flux between 3 and 6 GHz (6cm)
(
phot.flux.density;em.radio.3-6GHz
)
(
PHOT_FLUX_RADIO_5G
)
S8.4
Jy
(n)
Radio flux between 6 and 12 GHz (3.6cm)
(
phot.flux.density;em.radio.6-12GHz
)
(
PHOT_FLUX_RADIO_10.7G
)
S23
Jy
(n)
Radio flux between 12 and 30 GHz (1.2cm)
(
phot.flux.density;em.mm.30-50GHz
)
(
PHOT_FLUX_RADIO_36G
)
I1B
(n)
Sharp morphology index in band B
(
src.morph.param
)
(
MORPH_PARAM
)
I2B
(n)
Sround morphology index in band B
(
src.morph.param
)
(
MORPH_PARAM
)
I3B
(n)
Ground morphology index in band B
(
src.morph.param
)
(
MORPH_PARAM
)
I1R
(n)
Sharp morphology index in band R
(
src.morph.param
)
(
MORPH_PARAM
)
I2R
(n)
Sround morphology index in band R
(
src.morph.param
)
(
MORPH_PARAM
)
I3R
(n)
Ground morphology index in band R
(
src.morph.param
)
(
MORPH_PARAM
)
I1I
(n)
Sharp morphology index in band I
(
src.morph.param
)
(
MORPH_PARAM
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
I2I
(n)
Sround morphology index in band I
(
src.morph.param
)
(
MORPH_PARAM
)
I3I
(n)
Ground morphology index in band I
(
src.morph.param
)
(
MORPH_PARAM
)
BMAG
mag
(n)
Absolute magnitude in band B
(
phys.magAbs;em.opt.B
)
(
PHOT_ABS-MAG_BAND
)
IMAG
mag
(n)
Absolute magnitude in band I
(
phys.magAbs;em.opt.I
)
(
PHOT_ABS-MAG_BAND
)
uMAG
mag
(n)
Absolute magnitude in band u
(
phys.magAbs
)
(
PHOT_ABS-MAG_BAND
)
gMAG
mag
(n)
Absolute magnitude in band g
(
phys.magAbs
)
(
PHOT_ABS-MAG_BAND
)
rMAG
mag
(n)
Absolute magnitude in band r
(
phys.magAbs
)
(
PHOT_ABS-MAG_BAND
)
iMAG
mag
(n)
Absolute magnitude in band i
(
phys.magAbs
)
(
PHOT_ABS-MAG_BAND
)
zMAG
mag
(n)
Absolute magnitude in band z
(
phys.magAbs
)
(
PHOT_ABS-MAG_BAND
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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