VizieR

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Simple Target List Of Targets Fast Xmatch with large catalogs or Simbad

Target Name (resolved by Sesame) or Position:	Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)	Radius Box size

	J/A+A/686/A42	-1		Improving the open cluster census. III. (Hunt+, 2024) ReadMe+ftp 2024A&A...686A..42H Similar Catalogs Post annotation
1.	J/A+A/686/A42/clusters		Main catalogue (table 1) (7167 rows) metaJ/A+A/686/A42/clusters

Simple Constraint List Of Constraints

Query by Constraints constraints help

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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)

Name

(char)

Main accepted cluster name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)

Internal cluster ID ((unassigned);(unassigned);(unassigned);spect.line.veloc)

AllNames

(char)

Comma separated list of all cluster names this object crossmatched against and all name variants ((unassigned);(unassigned);(unassigned);spect.line.veloc)

Type

(char)

[omgdr] Estimated type of object (Note 1) ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sweight;meta.main)

CST

[3/99] Astrometric SNR (cluster significance test) (Note 2) ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)

[10/153797] Number of member stars ((unassigned);phys.veloc.orbital;arith.diff;src.var)

CSTt

[2.9/99] Astrometric SNR within tidal radius ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;meta.main)

[10/53464] Number of stars within tidal radius ((unassigned);phys.veloc.orbital;arith.diff;src.var)

RA_ICRS

deg

Right ascension of densest point (ICRS) at Ep=2016.0 ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)

DE_ICRS

deg

Declination of densest point (ICRS) at Ep=2016.0 ((unassigned);phys.luminosity.fun;arith.factor;(unassigned);arith)

ALL cols

⁽ⁱ⁾indexed column

GLON

deg

Galactic longitude ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)

GLAT

deg

Galactic latitude (XXXXXXX)

r50

deg

Radius containing 50% of members within the tidal radius ((unassigned);(unassigned);(unassigned);time.period.rotation)

deg

Core radius (approximate estimate) ((unassigned);phys.veloc.orbital;arith.diff;time.period.rotation;phys.atmol.level;meta.main)

deg

Tidal radius (approximate estimate) ((unassigned);phys.veloc.orbital;arith.diff;time.period.rotation;phys.atmol.level;meta.main)

rtot

deg

Total radius (including tidal tails, coma, etc) ((unassigned);(unassigned);(unassigned);time.period.rotation)

r50pc

Radius containing 50% of members in parsecs (pos.cylindrical;(unassigned);arith.factor;(unassigned))

rcpc

Core radius in parsecs (time.lifetime;(unassigned);arith.factor;(unassigned))

rtpc

Tidal radius in parsecs ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))

rtotpc

Total radius in parsecs ((unassigned);(unassigned);(unassigned);(unassigned))

pmRA

mas/yr

Mean proper motion in right ascension multiplied by cos(dec) ((unassigned);phys.abund.Y;arith.grad;instr.offset;(unassigned))

s_pmRA

mas/yr

Standard deviation of pmra ((unassigned);phys.abund.Y;arith.grad;meta.id.PI;meta.main)

e_pmRA

mas/yr

Standard error of pmra ((unassigned);phys.veloc.orbital;arith.diff;time.age;instr.param;(unassigned))

ALL cols

⁽ⁱ⁾indexed column

pmDE

mas/yr

Mean proper motion in declination ((unassigned);(unassigned);(unassigned);instr.offset;(unassigned))

s_pmDE

mas/yr

Standard deviation of pmdec ((unassigned);(unassigned);(unassigned);meta.id.PI;meta.main)

e_pmDE

mas/yr

Standard error of pmdec ((unassigned);(unassigned);(unassigned);time.age;instr.param;(unassigned))

Plx

mas

Mean parallax (stat.variance;(unassigned);arith.grad;em.wl.effective;src.orbital.meanMotion;meta.main)

s_Plx

mas

Standard deviation of parallax (time.epoch;instr.calib;arith.grad;meta.id.PI;instr;meta.main)

e_Plx

mas

Standard error of parallax ((unassigned);(unassigned);(unassigned);time.age;instr;meta.main)

dist16

16th percentile of maximum likelihood distance (time.lifetime;(unassigned);arith.factor;em.UV.10-50nm)

dist50

50th percentile of maximum likelihood distance ((unassigned);meta.version;arith.factor;em.UV.10-50nm)

dist84

84th percentile of maximum likelihood distance ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)

Ndist

Number of stars used for distance calculation ((unassigned);(unassigned);(unassigned);src.var)

globalPlx

[0/1] Flag indicating clusters for which a star-by-star parallax offset correction was not possible during distance calculation ((unassigned);(unassigned);(unassigned);pos.eq.dec)

X coordinate in heliocentric galactic coordinates ((unassigned);(unassigned);(unassigned);(unassigned);#D TeX(env) arg. undefined#ifference between two quantities described by the same UCD;arith;meta.main)

Y coordinate in heliocentric galactic coordinates ((unassigned);(unassigned);(unassigned);(unassigned);#D TeX(env) arg. undefined#ifference between two quantities described by the same UCD;arith;meta.main)

ALL cols

⁽ⁱ⁾indexed column

Z coordinate in heliocentric galactic coordinates ((unassigned);(unassigned);(unassigned);(unassigned);#D TeX(env) arg. undefined#ifference between two quantities described by the same UCD;arith;meta.main)

km/s

⁽ⁿ⁾ Mean Gaia DR3 radial velocity ((unassigned);phys.veloc.orbital;arith.diff;spect.index;arith.diff;meta.main)

s_RV

km/s

⁽ⁿ⁾ Standard deviation of radial velocity ((unassigned);phys.veloc.orbital;arith.diff;meta.id.PI;(unassigned);meta.main)

e_RV

km/s

⁽ⁿ⁾ Standard error of radial velocity ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)

n_RV

Number of member stars with a radial velocity ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)

CMDCl2.5

[0/1] 2.5th percentile of CMD class ((unassigned);(unassigned);(unassigned);pos.eq.dec)

CMDCl16

[0/1] 16th percentile of CMD class ((unassigned);(unassigned);(unassigned);pos.eq.dec)

CMDCl50

[0/1] 50th percentile of CMD class ((unassigned);(unassigned);(unassigned);pos.eq.dec)

CMDCl84

[0/1] 84th percentile of CMD class ((unassigned);(unassigned);arith.factor;pos.eq.dec)

CMDCl97.5

[0/1] 97.5th percentile of CMD class ((unassigned);(unassigned);(unassigned);pos.eq.dec)

CMDClHuman

(char)

Human-assigned CMD class (where available) (Note 3) ((unassigned);(unassigned);(unassigned);pos.eq.dec)

logAge16

[yr]

⁽ⁿ⁾ 16th percentile of logarithm of cluster age ((unassigned);(unassigned);(unassigned);stat.filling;meta.main)

logAge50

[yr]

⁽ⁿ⁾ 50th percentile of logarithm of cluster age ((unassigned);(unassigned);(unassigned);stat.filling;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

logAge84

[yr]

⁽ⁿ⁾ 84th percentile of logarithm of cluster age ((unassigned);(unassigned);(unassigned);stat.filling;meta.main)

AV16

mag

⁽ⁿ⁾ 16th percentile of V-band cluster extinction (stat.weight;phys.atmol.qn.S;arith.grad;phys.dust)

AV50

mag

⁽ⁿ⁾ 50th percentile of V-band cluster extinction (stat.value;pos.wcs.ctype;arith.grad;phys.dust)

AV84

mag

⁽ⁿ⁾ 84th percentile of V-band cluster extinction ((unassigned);(unassigned);(unassigned);phys.dust)

diffAV16

mag

⁽ⁿ⁾ 16th percentile of approximate V-band differential extinction ((unassigned);(unassigned);(unassigned);phys.dust;instr.background)

diffAV50

mag

⁽ⁿ⁾ 50th percentile of approximate V-band differential extinction (stat.value;pos.wcs.ctype;arith.grad;phys.dust;instr.background)

diffAV84

mag

⁽ⁿ⁾ 84th percentile of approximate V-band differential extinction ((unassigned);(unassigned);arith.factor;phys.dust;instr.background)

MOD16

mag

⁽ⁿ⁾ 16th percentile of photometrically estimated distance modulus ((unassigned);(unassigned);arith.factor;em.freq.cutoff)

MOD50

mag

⁽ⁿ⁾ 50th percentile of photometrically estimated distance modulus ((unassigned);(unassigned);arith.factor;em.freq.cutoff)

MOD84

mag

⁽ⁿ⁾ 84th percentile of photometrically estimated distance modulus ((unassigned);phys.atmol.qn.F;arith.grad;em.freq.cutoff)

r50J

deg

⁽ⁿ⁾ Radius containing 50% of members within the best fitting Jacobi radius ((unassigned);(unassigned);(unassigned);time.period.rotation;phys.atmol.level;meta.main)

deg

⁽ⁿ⁾ Best fitting Jacobi radius - still defined even for clusters with low Jacobi radius probability ((unassigned);(unassigned);(unassigned);time.period.rotation;phys.atmol.level;meta.main)

r50Jpc

⁽ⁿ⁾ Radius containing 50% of members within the Jacobi radius in parsecs ((unassigned);(unassigned);(unassigned);(unassigned))

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

rJpc

⁽ⁿ⁾ Jacobi radius in parsecs ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))

probJ

⁽ⁿ⁾ Probability of the cluster having a valid Jacobi radius ((unassigned);phys.veloc.orbital;arith.diff;phys.polarization.circular;meta.main)

⁽ⁿ⁾ [9/4171] Number of stars within best-fit Jacobi radius ((unassigned);phys.veloc.orbital;arith.diff;src.var)

MassJ

Msun

⁽ⁿ⁾ Cluster mass within the Jacobi radius ((unassigned);(unassigned);(unassigned);(unassigned))

e_MassJ

Msun

⁽ⁿ⁾ Error on cluster mass within the Jacobi radius ((unassigned);instr.beam;stat.min;time.age;meta.main)

MassTot

Msun

⁽ⁿ⁾ Total observed cluster mass ((unassigned);(unassigned);(unassigned);(unassigned))

e_MassTot

Msun

⁽ⁿ⁾ Error on total observed cluster mass ((unassigned);(unassigned);(unassigned);time.age;meta.main)

minClSize

[-1/80] HDBSCAN parameter used to construct cluster membership list (-1 for membership lists not made with HDBSCAN) ((unassigned);(unassigned);(unassigned);pos.parallax;phys.electron.degen)

isMerged

[0/1] Flag indicating manually merged cluster membership list ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)

isGMMMemb

[0/1] Flag indicating cluster membership list constructed using additional Gaussian mixture model post-processing step ((unassigned);(unassigned);(unassigned);pos.eq.dec)

NXmatches

[0/24] Number of unique crossmatches to this cluster (instr.spect;phys.atmol.collStrength;(unassigned);src.var)

XmatchType

(char)

Type of crossmatch (Note 4) ((unassigned);(unassigned);(unassigned);pos.eq.dec)

Note

(char)

Reason why cluster was rejected ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)

_RA.icrs

deg

⁽ⁱ⁾ Right Ascension (ICRS, epoch 2000) computed by CDS ((unassigned);(unassigned);(unassigned);(unassigned))

_DE.icrs

deg

⁽ⁱ⁾ Declination (ICRS, epoch 2000) computed by CDS ((unassigned);(unassigned);(unassigned);(unassigned))

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Adapt form	Display your selection only	Reset to default columns
	Display UCD1+ UCD1

The following problems were encountered in this VizieR run:

****Error execute query: UPDATE METAstat set nother=nother+1, tother=846497315 Where phase=3 and catid=36860042
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****error getting UCD 1095216660480 1020

If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR1135062.err (2026-10-28T10:08:34)
-3
-source=J/A+A/686/A42/clusters
-ref=VIZ6ae1c9a31151d6

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