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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/631/A166
-1
Members of 5 cluster in Ori OB1a association (Kos+, 2019)
ReadMe+ftp
2019A&A...631A.166K
Similar Catalogs
Post annotation
1.
J/A+A/631/A166/table1
Parameters used in the final step of the clustering algorithm
(5 rows)
meta
J/A+A/631/A166/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
)
Cluster
(char)
Cluster name
(
meta.id;meta.main
)
(
ID_MAIN
)
RA_ICRS
deg
(i)
Right ascension (ICRS) at Ep=2015.5
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DE_ICRS
deg
(i)
Declination (ICRS) at Ep=2015.5
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
r
deg
Radius enclosing 50% of the stars
(
phys.angSize
)
(
EXTENSION_RAD
)
pmRA*
mas/yr
Proper motion along RA, pmnRA*cosDE
(
pos.pm;pos.eq.ra
)
(
POS_EQ_PMRA
)
pmDE
mas/yr
Proper motion along DE
(
pos.pm;pos.eq.dec
)
(
POS_EQ_PMDEC
)
Plx
mas
Absolute parallax
(
pos.parallax.trig
)
(
POS_PARLX_TRIG
)
RV
km/s
Radial velocity
(
phys.veloc;pos.heliocentric
)
(
VELOC_HC
)
sigma
km/s
Velocity dispersion
(
phys.veloc.dispersion
)
(
VELOC_DISP
)
Age
Myr
Age
(
time.age
)
(
TIME_AGE
)
e_Age
Myr
rms uncertainty on Age
(
stat.error;time.age
)
(
ERROR
)
Nstar
Number of stars
(
meta.number
)
(
NUMBER
)
NstarRV
Number of stars with known radial velocities
(
meta.number
)
(
NUMBER
)
SimbadName
(char)
(n)
Designation understandable by the
Simbad
data-base
(
meta.id
)
(
ID_ALTERNATIVE
)
_RA.icrs
deg
(n)
(i)
Right Ascension (ICRS, epoch 2000) computed by CDS
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
_DE.icrs
deg
(n)
(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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UCD1+
UCD1
http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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