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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/A+A/708/A20
-1
Redshift and reddening of 125 QSOs behind M31 (Nedialkov+, 2026)
ReadMe+ftp
2026A&A...708A..20N
Similar Catalogs
timeSerie
Post annotation
1.
J/A+A/708/A20/tableb1
(c)
Redshift and reddening of 125 QSOs behind M31 disk
(131 rows)
meta
J/A+A/708/A20/tableb1
2.
J/A+A/708/A20/tablec1
Spectra of QSOs J004029.727+403705.68 and J004215.487+412031.52
[timeSerie]
(
spectrum
)
timeSerie
(5312 rows)
meta
J/A+A/708/A20/tablec1
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
)
(1)
Seq
QSO consecutive number
(Note 1)
(
meta.id
)
(
ID_NUMBER
)
(1)
Name
(char)
Gaia DR3 unique source identifier or Pan-STARRS unique source identifier
(Note 2)
(
meta.id;meta.main
)
(
ID_MAIN
)
(1)
RAJ2000
"h:m:s"
(i)
Right Ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1)
DEJ2000
"d:m:s"
(i)
Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(1)
rho
Galactocentric distance
(Note 3)
(
pos.distance;pos.galactocentric
)
(
POS_GAL_GC
)
(1)
Gmag
mag
The mean G-band magnitude
(
phot.mag;em.opt
)
(
PHOT_MAG_OPTICAL
)
(1)
e_Gmag
mag
The 1{sigma} error in Gmag
(
stat.error;phot.mag
)
(
ERROR
)
(1)
Class
(char)
Name of best class (Cat.
I/356/qsocand
)
(
src.class
)
(
CLASS_OBJECT
)
(1)
PQSO
%
(n)
Probability of being a quasar
(
stat
)
(
STAT_PROBABILITY
)
(1)
z1
(n)
First measured redshift z1
(
src.redshift
)
(
REDSHIFT_HC
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(1)
e_z1
(n)
The 1{sigma} error in z1
(
stat.error
)
(
ERROR
)
(1)
r_z1
(char)
The z1 redshift reference
(Note 4)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
(1)
z2
(n)
Second measured redshift z2
(
src.redshift
)
(
REDSHIFT_HC
)
(1)
e_z2
(n)
The 1{sigma} error in z2
(
stat.error
)
(
ERROR
)
(1)
r_z2
(char)
The z2 redshift reference
(Note 4)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
(1)
z3
(n)
Third measured redshift z3
(
src.redshift;pos.heliocentric
)
(
REDSHIFT_HC
)
(1)
e_z3
(n)
The 1{sigma} error in z3
(
stat.error
)
(
ERROR
)
(1)
r_z3
(char)
The z3 redshift reference
(Note 4)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
(1)
z4
(n)
Fourth measured redshift z4
(
src.redshift;pos.heliocentric
)
(
REDSHIFT_HC
)
(1)
e_z4
(n)
The 1{sigma} error in z4
(
stat.error
)
(
ERROR
)
(1)
r_z4
(char)
The z4 redshift reference
(Note 4)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
(1)
z5
(n)
Fifth measured redshift z5
(
src.redshift;pos.heliocentric
)
(
REDSHIFT_HC
)
(1)
e_z5
(n)
The 1{sigma} error in z5
(
stat.error
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(1)
r_z5
(char)
The z5 redshift reference
(Note 4)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
(1)
z6
(n)
Sixth measured redshift z6
(
src.redshift;pos.heliocentric
)
(
REDSHIFT_HC
)
(1)
e_z6
(n)
The 1{sigma} error in z6
(
stat.error
)
(
ERROR
)
(1)
r_z6
(char)
The z6 redshift reference
(Note 4)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
(1)
Eml1
(char)
Detected emission line l1
(
meta.id;spect.line
)
(
AT_LINE_ID
)
(1)
Eml2
(char)
Detected emission line l2
(
meta.id;spect.line
)
(
AT_LINE_ID
)
(1)
Eml3
(char)
Detected emission line l3
(
meta.id;spect.line
)
(
AT_LINE_ID
)
(1)
Eml4
(char)
Detected emission line l4
(
meta.id;spect.line
)
(
AT_LINE_ID
)
(1)
Eml5
(char)
Detected emission line l5
(
meta.id;spect.line
)
(
AT_LINE_ID
)
(1)
Eml6
(char)
Detected emission line l6
(
meta.id;spect.line
)
(
AT_LINE_ID
)
(1)
Eml7
(char)
Detected emission line l7
(
meta.id;spect.line
)
(
AT_LINE_ID
)
(1)
zad
(n)
Adopted redshift zad
(
src.redshift;pos.heliocentric
)
(
REDSHIFT_HC
)
(1)
e_zad
(n)
The 1{sigma} error in zad
(
stat.error
)
(
ERROR
)
(1)
AV
mag
(n)
measured reddening AV
(
phys.absorption
)
(
PHOT_EXTINCTION_ISM
)
(1)
e_AV
mag
(n)
The 1{sigma} error in AV
(
stat.error
)
(
ERROR
)
(1)
robs
(n)
[1/32] Observing log table ID
(
meta.code
)
(
CODE_MISC
)
(1)
rspec
(char)
ID in the plot (Fig. 3)
(
meta.code
)
(
CODE_MISC
)
(2)
lambda
0.1nm
Wavelength
(
em.wl
)
(
SPECT_WAVELENGTH_MISC
)
(2)
Flux
Flux in arbitrary units
(
phot.flux
)
(
SPECT_FLUX_VALUE
)
(2)
Index
[1/2] Spectrum identifier
(Note 1)
(
meta.code
)
(
CODE_MISC
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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