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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/MNRAS/549/G853
-1
A new Gaia census of OB associations (Quintana+, 2026)
ReadMe+ftp
2026MNRAS.549g.853Q
Similar Catalogs
Post annotation
1.
J/MNRAS/549/G853/members
OB members of the OB associations
(2551 rows)
meta
J/MNRAS/549/G853/members
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
)
Name
(char)
Assigned OB association name (Name)
(
meta.id.parent
)
(
ID_PARENT
)
ID
ID assigned to the OB association, ordered by increasing median line (ID)
(
meta.id
)
(
ID_NUMBER
)
GaiaDR3
(n)
Gaia DR3 source ID (0 if not in Gaia) (GaiaDR3)
(
meta.id;meta.main
)
(
ID_MAIN
)
HD
(char)
Henry Draper Number (HD)
(
meta.id
)
(
ID_ALTERNATIVE
)
RA_ICRS
deg
(i)
Right ascension of star (ICRS) at Ep=2016.0 (RA_ICRS)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
e_RA_ICRS
deg
Standard error on right ascension (e
RA
ICRS)
(
stat.error;pos.eq.ra
)
(
ERROR
)
DE_ICRS
deg
(i)
Declination of star (ICRS) at Ep=2016.0 (DE_ICRS)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
e_DE_ICRS
deg
Standard error on declination (e
DE
ICRS)
(
stat.error;pos.eq.dec
)
(
ERROR
)
GLON
deg
Galactic longitude (GLON)
(
pos.galactic.lon
)
(
POS_GAL_LON
)
GLAT
deg
Galactic latitude (GLAT)
(
pos.galactic.lat
)
(
POS_GAL_LAT
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
X
pc
X coordinate in heliocentric Cartesian Galactic coordinates (X)
(
pos.cartesian.x;pos.galactic;pos.heliocentric
)
(
POS_GAL_X
)
Y
pc
Y coordinate in heliocentric Cartesian Galactic coordinates (Y)
(
pos.cartesian.y;pos.heliocentric;pos.galactic
)
(
POS_GAL_Y
)
Z
pc
Z coordinate in heliocentric Cartesian Galactic coordinates (Z)
(
pos.cartesian.z;pos.heliocentric;pos.galactic
)
(
POS_GAL_Z
)
plx
mas
Corrected parallax (parallax)
(
pos.parallax.trig
)
(
POS_PARLX_TRIG
)
e_plx
mas
Standard error on corrected parallax (parallax_error)
(
stat.error;pos.parallax
)
(
ERROR
)
pmRA
mas/yr
Mean proper motion in right ascension multiplied by cos(dec) (pmra)
(
pos.pm;pos.eq.ra
)
(
POS_EQ_PMRA
)
e_pmRA
mas/yr
Standard error of pmra (pmra_error)
(
stat.error;pos.pm;pos.eq.ra
)
(
ERROR
)
pmDE
mas/yr
Mean proper motion in declination (pmdec)
(
pos.pm;pos.eq.dec
)
(
POS_EQ_PMDEC
)
e_pmDE
mas/yr
Standard error of pml (pmdec_error)
(
stat.error;pos.pm;pos.eq.dec
)
(
ERROR
)
pml
mas/yr
Mean proper motion in Galactic longitude multiplied by cos(b) (pml)
(
pos.pm
)
(
POS_PM_NON-EQ
)
e_pml
mas/yr
Standard error of pml (pml_error)
(
stat.error
)
(
ERROR
)
pmb
mas/yr
Mean proper motion in Galactic latitude (pmb)
(
pos.pm
)
(
POS_PM_NON-EQ
)
e_pmb
mas/yr
Standard error of pmb (pmb_error)
(
stat.error
)
(
ERROR
)
AV
mag
Median extinction in the V-band (AV)
(
phys.absorption
)
(
PHOT_EXTINCTION_ISM
)
Marker
(char)
Marker used to plot the OB association members in the paper (marker)
(
meta.code
)
(
CODE_MISC
)
Colour
(char)
Colour used to plot the OB association members in the paper (colour)
(
meta.code
)
(
CODE_MISC
)
_RA.icrs
deg
(i)
Right Ascension (ICRS, epoch 2000) computed by CDS
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
_DE.icrs
deg
(i)
Declination (ICRS, epoch 2000) computed by CDS
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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