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/ApJS/160/319	8668		COUP: observations and source lists (Getman+, 2005) ReadMe+ftp 2005ApJS..160..319G Similar Catalogs Post annotation
1.	J/ApJS/160/319/coup		^(c)The COUP catalog (tables 2, 4, 6, 7, 8, 9 and 10 of the paper) (1616 rows) metaJ/ApJS/160/319/coup
2.	J/ApJS/160/319/notes		Notes on individual sources (48 rows) metaJ/ApJS/160/319/notes
3.	J/ApJS/160/319/table11		^(c)Upper limits of undetected stars from Hillenbrand (1997, Cat. J/AJ/113/1733) (201 rows) metaJ/ApJS/160/319/table11
4.	J/ApJS/160/319/table12		^(c)Upper limits of undetected sources from the Two Micron All Sky Survey (Cat. II/246) (1145 rows) metaJ/ApJS/160/319/table12

Simple Constraint List Of Constraints

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constraints help

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Column

Constraint

Explain (UCD)

recno

Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

n_COUP

(char)

indicates a note about this source in the file notes.dat (meta.ref.url)

COUP

COUP source number (meta.id)

Name

(char)

⁽ⁱ⁾ IAU designation (COUP JHHMMSS.s+DDMMSS in Simbad) (meta.id;meta.main)

SrcCts

ct

Source counts in extracted area (phot.count;em.X-ray)

BkgCts

ct

Background counts in extracted area (instr.background)

NetCts

ct

Net counts in extracted area (phot.count;em.X-ray)

ExtArea

pix

Extraction area (phys.area;instr)

PSFFrac

Point spread fraction in extracted area at fiducial energy 1.5keV (instr.det.psf;arith.ratio)

ExpTime

ks

Exposure time (time.duration;obs.exposure)

CtFlConv

Conversion factor between counts and flux in units of 10⁹ct.cm²/photon (arith.factor)

ALL cols

⁽ⁱ⁾indexed column

Xflux

Log of the 0.5-8.0keV Incident photon flux in units of photons/cm²/s (phot.flux;em.X-ray)

<E>

keV

Median energy corrected for background (phys.energy;stat.median)

HR1

⁽ⁿ⁾ Hardness ratio 1 (0.5-2.0/2.0-8.0keV) (Note 1) (phot.flux;arith.ratio)

e_HR1

⁽ⁿ⁾ Lower uncertainty on HR1 (stat.error)

E_HR1

⁽ⁿ⁾ Upper uncertainty on HR1 (stat.error;stat.max)

HR2

⁽ⁿ⁾ Hardness ratio 2 (0.5-1.7/1.7-2.8keV) (Note 1) (phot.flux;arith.ratio)

e_HR2

⁽ⁿ⁾ Lower uncertainty on HR2 (stat.error)

E_HR2

⁽ⁿ⁾ Upper uncertainty on HR2 (stat.error;stat.max)

HR3

⁽ⁿ⁾ Hardness ratio 3 (1.7-2.8/2.8-8.0keV) (Note 1) (phot.flux;arith.ratio)

e_HR3

⁽ⁿ⁾ Lower uncertainty on HR3 (stat.error)

E_HR3

⁽ⁿ⁾ Upper uncertainty on HR3 (stat.error;stat.max)

logNH

⁽ⁿ⁾ Hydrogen column density (phys.columnDensity)

e_logNH

⁽ⁿ⁾ Error in logNH (stat.error)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

kT1

keV

⁽ⁿ⁾ Energy of first plasma component (phys.temperature)

e_kT1

keV

⁽ⁿ⁾ Error in kT1 (stat.error)

kT2

keV

⁽ⁿ⁾ Energy of second plasma component, if needed (phys.temperature)

e_kT2

keV

⁽ⁿ⁾ Error in kT2 (stat.error)

EM1

⁽ⁿ⁾ Emission measure of first plasma component (phys.emissMeasure)

e_EM1

⁽ⁿ⁾ Error in EM1 (stat.error)

EM2

⁽ⁿ⁾ Emission measure of second plasma component (phys.emissMeasure)

e_EM2

⁽ⁿ⁾ Error in EM2 (stat.error)

Chi2

⁽ⁿ⁾ Chi-squared per degree of freedom for spectral fit (stat.fit.chi2)

d_Chi2

⁽ⁿ⁾ Degrees of freedom for Chi2 (stat.fit.dof)

f_Chi2

(char)

Spectral fit flag (Note 1) (meta.code)

Nph

(char)

Spectral model flag (Note 2) (stat.param)

Nc

(char)

Spectral model flag (Note 3) (stat.param)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Npl

(char)

Spectral model flag (Note 4) (stat.param)

sFlags

(char)

Spectral features and problems flag (Note 5) (meta.code)

Var

(char)

Variability flag (Note 1) (meta.code;src.var)

logP(KS)

[-]

log probability of variability (Note 2) (src.var)

BBNum

Bayesian blocks, number of segments (stat.fit.param)

BBMin

ct/ks

Bayesian blocks, minimum count rate (stat.fit.param)

e_BBMin

ct/ks

Bayesian blocks, error in minimum count rate (stat.error)

BBMax

ct/ks

Bayesian blocks, maximum count rate (stat.fit.param)

e_BBMax

ct/ks

Bayesian blocks, error in maximum count rate (stat.error)

l_Ls

(char)

Upper limit flag for Ls (meta.code.error)

Ls

⁽ⁿ⁾ Log of the observed soft band (0.5-2.0keV) luminosity (Note 1) (phys.luminosity;em.X-ray)

l_Lh

(char)

Upper limit flag for Lh (meta.code.error)

Lh

⁽ⁿ⁾ Log of the observed hard band (2.0-8.0keV) luminosity (phys.luminosity;em.X-ray)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Lhc

⁽ⁿ⁾ Log of the estimated luminosity in hard band corrected for absorption (phys.luminosity;em.X-ray)

Lt

Log of the observed total band (0.5-8.0keV) luminosity (phys.luminosity;em.X-ray)

Ltc

⁽ⁿ⁾ Log of the estimated luminosity in total band corrected for absorption (phys.luminosity;em.X-ray)

RAJ2000

deg

⁽ⁱ⁾ Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)

DEJ2000

deg

⁽ⁱ⁾ Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)

PosErr

Positional error, 1σ arcsec (stat.error;pos)

Offaxis

Off-axis angle (instr.offset)

Flags

(char)

Flag indicating source detection problem (Note 1) (meta.code)

Fl1

Flag indicating source detection map for Chicago wavdetect (Note 2) (meta.code)

Fl2

Flag indicating source detection map for Palermo wavelet detection (Note 3) (meta.code)

M1

Flag indicating source detection method (Note 4) (meta.code)

M2

Flag indicating source detection method (Note 5) (meta.code)

M3

Flag indicating source detection method (Note 6) (meta.code)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

SigAE

Source significance (in σ) from acis_extract (stat.fit.goodness)

SigPWD

⁽ⁿ⁾ Source significance (in σ) from Palermo wavelet detection (stat.fit.goodness)

ACIS

⁽ⁿ⁾ Previous Chandra ACIS X-ray source (meta.id;obs)

HRC

⁽ⁿ⁾ Previous Chandra HRC X-ray source (meta.id;obs)

OptID

(char)

Optical star designation (Note 1) (meta.id.cross)

OptOff

⁽ⁿ⁾ COUP-optical positional offset (Note 2) (pos.angDistance)

Vmag

mag

⁽ⁿ⁾ The V band magnitude (Note 2) (phot.mag;em.opt.V)

Imag

mag

⁽ⁿ⁾ The I band magnitude (Note 2) (phot.mag;em.opt.I)

SpType

(char)

Spectral type (Note 2) (src.spType)

AV

mag

⁽ⁿ⁾ The visual absorption (Note 2) (phys.absorption;em.opt.V)

log(Teff)

[K]

⁽ⁿ⁾ Log of the stellar effective temperature (Note 2) (phys.temperature.effective)

log(LBol)

⁽ⁿ⁾ Log of the stellar bolometric luminosity (Note 2) (phys.luminosity)

Rad

⁽ⁿ⁾ Stellar radius (Note 2) (phys.size.radius)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Mass

⁽ⁿ⁾ Stellar mass (Note 3) (phys.mass)

log(Age)

[yr]

⁽ⁿ⁾ Log of stellar age (Note 3) (time.age)

Del(I-K)

mag

⁽ⁿ⁾ The Δ(I-K) near-infrared excess (Note 4) (phot.color.excess)

EWCa

0.1nm

⁽ⁿ⁾ Equivalent width Ca II line in Å (Note 4) (spect.line.eqWidth)

<Vmag>

mag

⁽ⁿ⁾ The average V band magnitude (Note 5) (phot.mag;em.opt.V)

e_<Vmag>

mag

⁽ⁿ⁾ Error in Vmag (Note 5) (stat.error;phot.mag;em.opt.V)

VRange

mag

⁽ⁿ⁾ Range in V band magnitudes (Note 5) (phot.mag;em.opt.V)

Per

d

⁽ⁿ⁾ Photometric rotational period (Note 5) (time.period)

JHKSrc

(char)

JHK source name (Note 2) (meta.id.cross)

JHKOff

⁽ⁿ⁾ The COUP-JHK source positional offset (pos.angDistance)

Jmag

mag

⁽ⁿ⁾ The J band magnitude (phot.mag;em.IR.J)

Hmag

mag

⁽ⁿ⁾ The H band magnitude (phot.mag;em.IR.H)

Ksmag

mag

⁽ⁿ⁾ The K_s band magnitude (phot.mag;em.IR.K)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

r_Ksmag

(char)

Source of photometry flag (Note 3) (meta.ref;pos.frame)

q_2M

(char)

2MASS photometric quality flag (Note G1) (meta.code.qual)

f_2M

(char)

2MASS contamination and confusion flag (Note G2) (meta.code)

r_Lmag

(char)

Reference flag for Lmag (Note 6) (meta.ref;pos.frame)

LSrc

(char)

The L band source name (meta.id.cross)

Lmag

mag

⁽ⁿ⁾ The L band magnitude (phot.mag;em.IR.3-4um)

Note

(char)

Note (meta.note)

[H97b]

(char)

Optical star designation (Note 1) (meta.id;meta.main)

LimCt

ct

Upper limit to the X-ray counts at this location (phot.count;em.X-ray)

ConfFl

(char)

Confusion flag with nearby X-ray source (meta.code)

2MASS

(char)

2MASS source name (meta.id;meta.main)

_RA

deg

⁽ⁱ⁾ Position (derived from 2MASS name) (right ascension part) (pos.eq.ra;meta.main)

_DE

deg

⁽ⁱ⁾ Position (derived from 2MASS name) (declination part) (pos.eq.dec;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

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