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/AJ/154/87	6331		Stellar population of the young star cluster NGC 6231 (Kuhn+, 2017) ReadMe+ftp 2017AJ....154...87K Similar Catalogs Post annotation
1.	J/AJ/154/87/table1		X-Ray Sources and Properties (Note)* (2411 rows) metaJ/AJ/154/87/table1

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);(unassigned);(unassigned);phys.veloc)

CXOU

(char)

X-ray source name; CXOU J(HHMMSS.ss+DDMMSS.s) (Name) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)

Label

(char)

Source name generated by ACIS Extract (Label) (Note 1) ((unassigned);phys.atmol.qn.J;arith.grad;spect.line.veloc;stat.median)

RAJ2000

deg

Right Ascension in decimal degrees (J2000) (RAdeg) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

DEJ2000

deg

Declination in decimal degrees (J2000) (DEdeg) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

ePos

arcsec

1{sigma} error circle around (RAdeg, DEdeg) (PosErr) ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)

PosType

(char)

Algorithm used to estimate position (Broos et al. 2010ApJ...714.1582B, Section 7.1) (PosType) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;time.lifetime;meta.main)

no-m

Smallest of no-t, no-s and no-h (ProbNoSrc_min) (Note 2) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)

no-t

p-value for no-source hypothesis in the total (0.5-8 keV) energy band (ProbNoSrc_t) (Note 2) ((unassigned);phys.veloc.orbital;arith.diff;phys.polarization.circular;meta.main)

no-s

⁽ⁿ⁾ p-value for no-source hypothesis in the soft (0.5-2 keV) energy band (ProbNoSrc_s) (Note 2) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)

no-h

⁽ⁿ⁾ p-value for no-source hypothesis in the hard (2-8 keV) energy band (ProbNoSrc_h) (Note 2) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

KS-s

⁽ⁿ⁾ Smallest p-value for the one-sample Kolmogorov-Smirnov statistic under the no-variability null hypothesis within a single observation (ProbKS_single) (Note 3) ((unassigned);phys.veloc.orbital;arith.diff;phys.polarization.circular;meta.main)

KS-m

⁽ⁿ⁾ Smallest p-value for the one-sample Kolmogorov-Smirnov statistic under the no-variability null hypothesis over merged observations (ProbKS_merge) (Note 3) ((unassigned);phys.veloc.orbital;arith.diff;phys.polarization.circular;meta.main)

ExpNom

[44384.3/120591] Total exposure time in merged observations (ExposureTimeNominal) ((unassigned);em.IR.8-15um;arith.factor;(unassigned);stat.param)

ExpFrac

Fraction of ExpNom that source was observed (ExposureFraction) (Note 4) (time.epoch;pos.wcs.crval;arith.grad;instr.rmsf;meta.main)

Nobs

[1/2] Total number of observations extracted (NumObservations) ((unassigned);phys.veloc.orbital;arith.diff;src.var)

Nph

[1/2] Number of observations merged to estimate photometry properties (NumMerged) ((unassigned);phys.veloc.orbital;arith.diff;src.var)

Fdis

[0/0.35725] Fraction of exposure discarded in merge (MergeBias) ((unassigned);(unassigned);(unassigned);instr.rmsf;meta.main)

theta-m

arcmin

Smallest off-axis angle for merged observations (Theta_Lo) ((unassigned);(unassigned);(unassigned);spect.line.broad.Stark)

theta

arcmin

Average off-axis angle {theta} for merged observations (Theta) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.broad.Stark;spect.dopplerVeloc.radio;meta.main)

theta-M

arcmin

Largest off-axis angle for merged observations (Theta_Hi) ((unassigned);(unassigned);(unassigned);spect.line.broad.Stark;pos.lsr;meta.main)

PSFf

Average PSF fraction (at 1.5 keV) for merged observations (PsfFraction) ((unassigned);phys.veloc.orbital;arith.diff;phot.mag)

Area

[1.16494/2098.42] Average aperture area for merged observations (in units of (0.492arcsec)²) (SrcArea) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.code.qual)

aglow

⁽ⁿ⁾ [0/0.5] Suspected afterglow fraction (AfterglowFraction) (Note 5) ((unassigned);phys.veloc.orbital;arith.diff;pos.bodyrc.lon;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Oct-t

[3/5448] Observed 0.5-8 keV counts in merged apertures (SrcCounts_t) ((unassigned);pos.galactic.lon;arith.grad;time.duration;(unassigned);(unassigned))

Oct-s

[0/4787] Observed 0.5-2 keV counts in merged apertures (SrcCounts_s) ((unassigned);pos.galactic.lon;arith.grad;time.duration;(unassigned);(unassigned))

Oct-h

[0/661] Observed 2-8 keV counts in merged apertures (SrcCounts_h) ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))

bgScl

Scaling of the background extraction (Broos et al. 2010ApJ...714.1582B, Section 5.4) (BkgScaling) ((unassigned);(unassigned);(unassigned);meta.note)

bgct-t

[0/1508] Observed 0.5-8 keV counts in merged background regions (BkgCounts_t) ((unassigned);(unassigned);(unassigned);meta.note;(unassigned);(unassigned))

bgct-s

[0/1442] Observed 0.5-2 keV counts in merged background regions (BkgCounts_s) ((unassigned);(unassigned);(unassigned);meta.note;(unassigned);(unassigned))

bgct-h

[0/264] Observed 2-8 keV counts in merged background regions (BkgCounts_h) ((unassigned);phys.veloc.orbital;arith.diff;meta.note;(unassigned);(unassigned))

Nct-t

[1.64829/5447] Net 0.5-8 keV counts in merged apertures (NetCounts_t) ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))

Nct-s

[-4.91924/4786.09277] Net 0.5-2 keV counts in merged apertures (NetCounts_s) ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))

Nct-h

[-6.25827/660.906] Net 2-8 keV counts in merged apertures (NetCounts_h) ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))

b_Nct-t

[0/5373.19] 1{sigma} lower bound on Nct-t (NetCounts_Lot) (Note 6) ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);em.energy)

B_Nct-t

[3.62988/5521.55] 1{sigma} upper bound on Nct-t (NetCounts_Hit) (Note 6) ((unassigned);phys.atmol.qn.S;arith.grad;time.duration;(unassigned);spect.dopplerVeloc.opt;meta.main)

b_Nct-s

⁽ⁿ⁾ [0/4716.9] 1{sigma} lower bound on Nct-s (NetCounts_Los) (Note 6) (src.orbital.periastron;phys.polarization.stokes;(unassigned);time.duration;(unassigned);em.energy)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

B_Nct-s

[1.14885/4855.97021] 1{sigma} upper bound on Nct-s (NetCounts_His) (Note 6) ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);spect.dopplerVeloc.opt;meta.main)

b_Nct-h

⁽ⁿ⁾ [0/635.196] 1{sigma} lower bound on Nct-h (NetCounts_Loh) (Note 6) ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);em.energy)

B_Nct-h

[1.13821/686.873] 1{sigma} upper bound on Nct-h (NetCounts_Hih) (Note 6) ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);spect.dopplerVeloc.opt;meta.main)

Area-t

cm2.ct/ph

[29.1045/241.377] Mean 0.5-8 keV ARF value (MeanEffectiveArea_t) (Note 7) ((unassigned);(unassigned);(unassigned);(unassigned);meta.code.qual)

Area-s

cm2.ct/ph

[40.9269/335.0584] Mean 0.5-2 keV ARF value (MeanEffectiveArea_s) (Note 7) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.code.qual)

Area-h

cm2.ct/ph

[26.1417/217.904] Mean 2-8 keV ARF value (MeanEffectiveArea_h) (Note 7) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.code.qual)

E-t

keV

[0.6351/6.4897] Median 0.5-8 keV energy, observed spectrum (MedianEnergy_t) (Note 8) ((unassigned);(unassigned);(unassigned);instr.sensitivity)

E-s

keV

⁽ⁿ⁾ [0.5037/1.9929] Median 0.5-2 keV energy, observed spectrum (MedianEnergy_s) (Note 8) ((unassigned);(unassigned);(unassigned);instr.sensitivity)

E-h

keV

⁽ⁿ⁾ [2.0075/7.9643] Median 2-8 keV energy, observed spectrum (MedianEnergy_h) (Note 8) ((unassigned);(unassigned);(unassigned);instr.sensitivity)

logF-t

[ph/cm2/s]

[-7.21629/-3.36091] Log incident 0.5-8 keV photon flux (PhotonFlux_t) (Note 9) ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;(unassigned);(unassigned))

logF-s

[ph/cm2/s]

⁽ⁿ⁾ [-9.45495/-3.56744] Log incident 0.5-2 keV photon flux (PhotonFlux_s) (Note 9) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

logF-h

[ph/cm2/s]

⁽ⁿ⁾ [-11.136/-4.22939] Log incident 2-8 keV photon flux (PhotonFlux_h) (Note 9) ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;(unassigned);(unassigned))

Flux-h

mW/m2

⁽ⁿ⁾ 2-8 keV X-ray flux (in erg/cm²/s) (FH) (Note 10) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Flxc-h

mW/m2

⁽ⁿ⁾ Absorption-corrected 2-8 keV X-ray flux (in erg/cm²/s) (FHC) (Note 10) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

e_Flxc-h

mW/m2

⁽ⁿ⁾ 1{sigma} statistical uncertainty on Flxc-h (in erg/cm²/s) (SF_HCSTAT) (Note 10) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

s_Flxc-h

mW/m2

⁽ⁿ⁾ 1{sigma} systematic uncertainty on Flxc-h (in erg/cm²/s) (SF_HCSYST) (Note 10) ((unassigned);(unassigned);(unassigned);time.expo;meta.main)

Flux-t

mW/m2

⁽ⁿ⁾ 0.5-8 keV X-ray flux (in erg/cm²/s) (FT) (Note 10) ((unassigned);(unassigned);arith.diff;meta.abstract;(unassigned);(unassigned))

Flxc-t

mW/m2

⁽ⁿ⁾ Absorption-corrected 0.5-8 keV X-ray flux (in erg/cm²/s) (FTC) (Note 10) ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;(unassigned);(unassigned))

e_Flxc-t

mW/m2

⁽ⁿ⁾ 1{sigma} statistical uncertainty on Flxc-t (in erg/cm²/s) (SF_TCSTAT) (Note 10) ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)

s_Flxc-t

mW/m2

⁽ⁿ⁾ 1{sigma} systematic uncertainty on Flxc-t (in erg/cm²/s) (SF_TCSYST) (Note 10) ((unassigned);(unassigned);(unassigned);time.expo;meta.main)

logNH

[cm-2]

⁽ⁿ⁾ [20/24] Gas column density (LOG_NH) (Note 10) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))

e_logNH

[cm-2]

⁽ⁿ⁾ [0/1.0265] 1{sigma} statistical uncertainty on logNH (SLOG_NHSTAT) (Note 10) ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)

s_logNH

[cm-2]

⁽ⁿ⁾ [0/1.15] 1{sigma} systematic uncertainty on logNH (SLOG_NHSYST) (Note 10) ((unassigned);phys.veloc.orbital;arith.diff;time.expo;meta.main)

logLX-t

[10-7W]

⁽ⁿ⁾ [29.0926/32.4171] Log X-ray (0.5-8 keV) luminosity (in erg/s) (LOG_LTC) (Note 10) ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))

e_logLX-t

[10-7W]

⁽ⁿ⁾ [0.0198/2.1081] 1{sigma} statistical uncertainty on logLX-t (in erg/s) (ERR_LOGLTC) (Note 10) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

logLX-s

[10-7W]

⁽ⁿ⁾ [28.9726/31.9344] Log X-ray (0.5-2 keV) luminosity (in erg/s) (LOG_LHC) (Note 10) ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))

e_logLX-s

[10-7W]

⁽ⁿ⁾ [0.0568/1.9381] 1{sigma} statistical uncertainty on logLX-s (in erg/s) (ERR_LOGLHC) (Note 10) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

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=846523734 Where phase=3 and catid=51540087
**** 
**** --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

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

.errorfile=/tmp/VR2998498.err (2026-10-28T17:28:52)
-3
-source=J/AJ/154/87/table1
-ref=VIZ6ae230d52dc0e2

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