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J/ApJS/160/319/coup COUP: observations and source lists (Getman+, 2005)
The COUP catalog (tables 2, 4, 6, 7, 8, 9 and 10 of the paper) (1616 rows)
  recno=798
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ColumnValue  Explain   (UCD)
_RAJ200005 35 16.38720 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-05 21 50.6050 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195005 32 48.89233 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-05 23 43.8901 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon208.98634558 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-19.37274212 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
798recno 798  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
n_COUP   indicates a note about this source in the file notes.dat (meta.ref.url)

COUP 798  COUP source number (meta.id)
Name053516.3-052150  (i) IAU designation (COUP JHHMMSS.s+DDMMSS in Simbad) (meta.id;meta.main)
SrcCts 982 ct Source counts in extracted area (phot.count;em.X-ray)
BkgCts 13 ct Background counts in extracted area (instr.background)
NetCts 968 ct Net counts in extracted area (phot.count;em.X-ray)
ExtArea 14 pix Extraction area (phys.area;instr)
PSFFrac 0.87  Point spread fraction in extracted area at fiducial energy 1.5keV (instr.det.psf;arith.ratio)
ExpTime 827.6 ks Exposure time (time.duration;obs.exposure)
CtFlConv 0.468 10+9cm2 Conversion factor between counts and flux in units of 109ct.cm2/photon (arith.factor)
Xflux -5.307 [cm-2.s-1] Log of the 0.5-8.0keV Incident photon flux in units of photons/cm2/s (phot.flux;em.X-ray)
<E> 1.35 keV Median energy corrected for background (phys.energy;stat.median)
HR1 -0.58   Hardness ratio 1 (0.5-2.0/2.0-8.0keV) (Note 1)   (phot.flux;arith.ratio)
e_HR1 0.03   Lower uncertainty on HR1 (stat.error)
E_HR1 0.03   Upper uncertainty on HR1 (stat.error;stat.max)
HR2 -0.52   Hardness ratio 2 (0.5-1.7/1.7-2.8keV) (Note 1)   (phot.flux;arith.ratio)
e_HR2 0.03   Lower uncertainty on HR2 (stat.error)
E_HR2 0.03   Upper uncertainty on HR2 (stat.error;stat.max)
HR3 -0.36   Hardness ratio 3 (1.7-2.8/2.8-8.0keV) (Note 1)   (phot.flux;arith.ratio)
e_HR3 0.06   Lower uncertainty on HR3 (stat.error)
E_HR3 0.06   Upper uncertainty on HR3 (stat.error;stat.max)
logNH 21.42 [cm-2] Hydrogen column density (phys.columnDensity)
e_logNH 0.07 [cm-2] Error in logNH (stat.error)
kT1 0.83 keV Energy of first plasma component (phys.temperature)
e_kT1 0.13 keV Error in kT1 (stat.error)
kT2 2.43 keV Energy of second plasma component, if needed (phys.temperature)
e_kT2 0.24 keV Error in kT2 (stat.error)
EM1 51.91 [cm-3] Emission measure of first plasma component (phys.emissMeasure)
e_EM1 0.11 [cm-3] Error in EM1 (stat.error)
EM2 52.41 [cm-3] Emission measure of second plasma component (phys.emissMeasure)
e_EM2 0.05 [cm-3] Error in EM2 (stat.error)
Chi2 1.25   Chi-squared per degree of freedom for spectral fit (stat.fit.chi2)
d_Chi2 35   Degrees of freedom for Chi2 (stat.fit.dof)
f_Chi2   Spectral fit flag (Note 1)   (meta.code)
Nph20  Spectral model flag (Note 2)   (stat.param)
Nc1  Spectral model flag (Note 3)   (stat.param)
Npl2  Spectral model flag (Note 4)   (stat.param)
sFlagsl-----—  Spectral features and problems flag (Note 5)   (meta.code)
Var   Variability flag (Note 1)   (meta.code;src.var)
logP(KS) -4.00 [-] log probability of variability (Note 2)   (src.var)
BBNum 8  Bayesian blocks, number of segments (stat.fit.param)
BBMin 0.30 ct/ks Bayesian blocks, minimum count rate (stat.fit.param)
e_BBMin 0.02 ct/ks Bayesian blocks, error in minimum count rate (stat.error)
BBMax 12.71 ct/ks Bayesian blocks, maximum count rate (stat.fit.param)
e_BBMax 0.45 ct/ks Bayesian blocks, error in maximum count rate (stat.error)
l_Ls   Upper limit flag for Ls (meta.code.error)
Ls29.07 [10-7W] Log of the observed soft band (0.5-2.0keV) luminosity (Note 1)   (phys.luminosity;em.X-ray)
l_Lh   Upper limit flag for Lh (meta.code.error)
Lh29.05 [10-7W] Log of the observed hard band (2.0-8.0keV) luminosity (phys.luminosity;em.X-ray)
Lhc29.07 [10-7W] Log of the estimated luminosity in hard band corrected for absorption (phys.luminosity;em.X-ray)
Lt29.36 [10-7W] Log of the observed total band (0.5-8.0keV) luminosity (phys.luminosity;em.X-ray)
Ltc29.53 [10-7W] Log of the estimated luminosity in total band corrected for absorption (phys.luminosity;em.X-ray)
RAJ2000083.818280 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
DEJ2000-05.364057 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
PosErr 0.02 arcsec Positional error, 1σ arcsec (stat.error;pos)
Offaxis 1.83 arcmin Off-axis angle (instr.offset)
Flags-—w-  Flag indicating source detection problem (Note 1)   (meta.code)
Fl11  Flag indicating source detection map for Chicago wavdetect (Note 2)   (meta.code)
Fl21  Flag indicating source detection map for Palermo wavelet detection (Note 3)   (meta.code)
M11  Flag indicating source detection method (Note 4)   (meta.code)
M21  Flag indicating source detection method (Note 5)   (meta.code)
M30  Flag indicating source detection method (Note 6)   (meta.code)
SigAE 30.9  Source significance (in σ) from acis_extract (stat.fit.goodness)
SigPWD 73.4   Source significance (in σ) from Palermo wavelet detection (stat.fit.goodness)
ACIS 539   Previous Chandra ACIS X-ray source (meta.id;obs)
HRC353   Previous Chandra HRC X-ray source (meta.id;obs)
OptID 9142  Optical star designation (Note 1)   (meta.id.cross)
OptOff 0.64 arcsec COUP-optical positional offset (Note 2)   (pos.angDistance)
Vmag 20.32 mag The V band magnitude (Note 2)   (phot.mag;em.opt.V)
Imag 16.05 mag The I band magnitude (Note 2)   (phot.mag;em.opt.I)
SpTypeM2.5  Spectral type (Note 2)   (src.spType)
AV 4.85 mag The visual absorption (Note 2)   (phys.absorption;em.opt.V)
log(Teff) 3.524 [K] Log of the stellar effective temperature (Note 2)   (phys.temperature.effective)
log(LBol) -0.18 [solLum] Log of the stellar bolometric luminosity (Note 2)   (phys.luminosity)
Rad 2.31 solRad Stellar radius (Note 2)   (phys.size.radius)
Mass 0.29 solMass Stellar mass (Note 3)   (phys.mass)
log(Age) 5.94 [yr] Log of stellar age (Note 3)   (time.age)
Del(I-K) -1.05 mag The Δ(I-K) near-infrared excess (Note 4)   (phot.color.excess)
EWCa -6.7 0.1nm Equivalent width Ca II line in Å (Note 4)   (spect.line.eqWidth)
<Vmag>  mag The average V band magnitude (Note 5)   (phot.mag;em.opt.V)
e_<Vmag>  mag Error in Vmag (Note 5)   (stat.error;phot.mag;em.opt.V)
VRange  mag Range in V band magnitudes (Note 5)   (phot.mag;em.opt.V)
Per  d Photometric rotational period (Note 5)   (time.period)
JHKSrc 594  JHK source name (Note 2)   (meta.id.cross)
JHKOff 0.17 arcsec The COUP-JHK source positional offset (pos.angDistance)
Jmag13.79 mag The J band magnitude (phot.mag;em.IR.J)
Hmag12.88 mag The H band magnitude (phot.mag;em.IR.H)
Ksmag12.54 mag The Ks band magnitude (phot.mag;em.IR.K)
r_Ksmag111  Source of photometry flag (Note 3)   (meta.ref;pos.frame)
q_2M   2MASS photometric quality flag (Note G1)   (meta.code.qual)
f_2M   2MASS contamination and confusion flag (Note G2)   (meta.code)
r_LmagM  Reference flag for Lmag (Note 6)   (meta.ref;pos.frame)
LSrc 754  The L band source name (meta.id.cross)
Lmag11.20 mag The L band magnitude (phot.mag;em.IR.3-4um)
  
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