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/244/28	-1		The 3rd MSFRs Omnibus X-ray Catalog (MOXC3) (Townsley+, 2019) ReadMe+ftp 2019ApJS..244...28T Similar Catalogs Post annotation
1.	J/ApJS/244/28/table1		^(c)MOXC3 targets (15 rows) metaJ/ApJS/244/28/table1
2.	J/ApJS/244/28/moxc3		^(c)MOXC3 Chandra point source catalog (see Table 3) (original column names in green) (Note)* (27923 rows) metaJ/ApJS/244/28/moxc3
3.	J/ApJS/244/28/table2		^(c)Log of Chandra observations (50 rows) metaJ/ApJS/244/28/table2

Xmatch is

Simple Constraint List Of Constraints

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Column

Constraint

Explain (UCD)

(ALL)

recno

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

(ALL)

MSFR

(char)

⁽ⁱ⁾ Massive star-forming region name (meta.id;meta.main)

(1)

GLON

deg

Galactic longitude (pos.galactic.lon)

(1)

GLAT

deg

Galactic latitude (pos.galactic.lat)

(1+3)

RAJ2000

"h:m:s"

⁽ⁱ⁾ Hour of right ascension (J2000) (Note 1) (pos.eq.ra;meta.main)

(1+3)

DEJ2000

"d:m:s"

⁽ⁱ⁾ Degree of declination (J2000) (Note 1) (pos.eq.dec;meta.main)

(1)

Dist

kpc

[0.4/4.3] Distance from the literature or estimated in this paper (Note 2) (pos.distance;pos.heliocentric)

(1)

r_Dist

(char)

Reference(s) (meta.ref;pos.frame)

(1)

Scale

arcmin/pc

[0.8/8.6] Image scale assuming "Dist" value (instr.scale)

(1)

mag

[0.5/20] Average absorption (Note 3) (phys.absorption)

(1)

u_Exp

(char)

[~] Uncertainty flag on Exp (meta.code.error)

ALL cols

⁽ⁱ⁾indexed column

(1)

Exp

Nominal exposure time (Note 4) (time.duration;obs.exposure)

(1)

f_Exp

(char)

[a] Flag on Exp (Note 5) (meta.code)

(1)

logLtc

[10-7W]

⁽ⁿ⁾ [28/30.7] log of total band (0.5-8keV) luminosity, corrected for extinction (Note 6) (phys.luminosity;em.X-ray)

(1)

M50

Msun

⁽ⁿ⁾ [0.1/1.5] Limiting mass (Note 7) (phys.mass)

(1)

⁽ⁿ⁾ [651/5269] Total number of X-ray point sources found across the entire mosaic (meta.number)

(1)

n_Nx

(char)

Same number of X-ray sources and observations as the MSFR cited in this column (meta.note)

(1)

MOXC1

⁽ⁿ⁾Region also studied in MOXC1 (Townsley+, 2014, J/ApJS/213/1) (meta.ref.url)

(1+2)

Nobs

⁽ⁿ⁾Number of Chandra observations for this region (link to Table 2) (meta.number)

(1)

SimbadName

(char)

Designation understandable by the Simbad data-base (meta.id)

(2+3)

m_MSFR

(char)

NGC 6193 has the same data as RCW 108-IR (meta.code.multip)

(2)

CXOU

(char)

X-ray source name (HHMMSS.ss+DDMMSS.s; J2000) (Name) (meta.id;meta.main)

(2)

n_CXOU

(char)

[p] p: source exhibiting photon pile-up; column added by CDS (see Note 6) (meta.note)

(2)

Label

(char)

X-ray source name used within the project (Note 1) (meta.id;obs)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(2)

RA_ICRS

deg

⁽ⁱ⁾ Right ascension (ICRS) (Note 2) (pos.eq.ra;meta.main)

(2)

DE_ICRS

deg

⁽ⁱ⁾ Declination (ICRS) (Note 2) (pos.eq.dec;meta.main)

(2)

ePos

arcsec

[0.002/3.5] 1σ error circle around (RAdeg,DEdeg) (PosErr) (stat.error)

(2)

PosType

(char)

Algorithm used to estimate position (Broos+ 2010ApJ...714.1582B Section 7.1) (PosType) (meta.id;stat.fit)

(2)

no-m

[0/0.01] Most valid probability; smallest of ProbNoSrc_t, ProbNoSrc_s, ProbNoSrc_h, ProbNoSrc_v (ProbNoSrc_MosValid) (Note 3) (stat.fit.goodness)

(2)

no-t

[0/0.4] Smallest p-value under the no-source null hypothesis (Broos+ 2010ApJ...714.1582B Section 4.3) among validaton merges; total (0.5-7keV) energy bad (ProbNoSrc_t) (Note 3) (stat.fit.goodness)

(2)

no-s

⁽ⁿ⁾ Smallest p-value under the no-source null hypothesis among validation merges; soft (0.5-2keV) energy ban (ProbNoSrc_s) (Note 3) (stat.fit.goodness)

(2)

no-h

⁽ⁿ⁾ Smallest p-value under the no-source null hypothesis among validation merges; hard (2-7keV) energy band (ProbNoSrc_h) (Note 3) (stat.fit.goodness)

(2)

Val?

Flag indicating that source validation failed in all multi-ObsID merges; source validation comes from a single ObsID (IsOccasional) (meta.code)

(2)

KS_S

⁽ⁿ⁾ Smallest p-value under the null hypothesis (no variability within each single ObsID) for the Kolmogorov-Smirnovtest on the timestamps of each ObsID'sevent list (ProbKS_single) (Note 4) (stat.fit.goodness;src.var)

(2)

KS_M

⁽ⁿ⁾ p-value under the null hypothesis (no variability) for the Kolmogorov-Smirnov test on the timestamps of he multi-ObsID event list (ProbKS_merge) 4) (stat.fit.goodness;src.var)

(2)

Chi2

⁽ⁿ⁾ p-value under the null hypothesis (no variability) for the χ² test on the single-ObsID measurements f PhotonFlux_t (ProbChisq_PhotonFlux) (Note 4) (stat.fit.chi2)

(2)

ExpNom

[4691/625897] Total exposure time in merged ObsIDs (ExposureTimeNominal) (time.duration;obs.exposure)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(2)

ExpFrac

Fraction of ExposureTimeNominal that source was observed (ExposureFraction) (Note 5) (stat.fit.omc)

(2)

[1.6e-5/0.8] 0.5-8keV rate in 3x3 CCD pixel cell in count/frame (RateIn3x3Cell) (Note 6) (pos.cartesian.y)

(2)

Nph

[1/8] Number of ObsIDs merged to estimate photometry properties (NumMerged) (meta.number)

(2)

Fdis

Fraction of exposure discarded in merge (MergeBias) (stat.fit.omc)

(2)

b_theta

arcmin

Smallest off-axis angle for merged ObsIDs (Theta_Lo) (instr.offset)

(2)

theta

arcmin

[0.03/20.6] Average off-axis angle for merged ObsIDs (instr.offset)

(2)

B_theta

arcmin

Largest off-axis angle for merged ObsIDs (Theta_Hi) (instr.offset;stat.max)

(2)

PSFf

[0.37/1] Average PSF fraction (at 1.5keV) for merged ObsIDs (PsfFraction) (instr.det.psf)

(2)

Area

[0.7/16188] Average aperture area for merged ObsIDs in (0.492arcsec)² (SrcArea) (phys.area;instr)

(2)

aglow

⁽ⁿ⁾ [0/0.5] Suspected afterglow fraction, 0.50:8.00keV (AfterglowFraction) (Note 7) (stat.fit.param)

(2)

Oct-t

[2/29733] Observed total (0.5-8keV) counts in merged apertures (SrcCounts_t) (phot.count;em.X-ray)

(2)

Oct-s

[0/23663] Observed soft (0.5-2keV) counts in merged apertures (SrcCounts_s) (phot.count;em.X-ray)

(2)

Oct-h

[0/14236] Observed hard (2-8keV) counts in merged apertures (SrcCounts_h) (phot.count;em.X-ray)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(2)

bgScl

[0.8/4338] Scaling of the background extraction (Broos+ 2010ApJ...714.1582B Section 5.4) (BkgScaling) (instr.background)

(2)

bgct-t

[5/19643] Observed total (0.5-8keV) counts in merged background regions (BkgCounts_t) (instr.background)

(2)

bgct-s

[0/4278] Observed soft (0.5-2keV) counts in merged background regions (BkgCounts_s) (instr.background)

(2)

bgct-h

[0/15365] Observed hard (2-8keV) counts in merged background regions (BkgCounts_h) (instr.background)

(2)

b_Nct-t

1σ lower bound on TNcts (NetCounts_Lo_t) (Note 8) (phot.count;em.X-ray;stat.min)

(2)

Nct-t

[0.4/29554] Total (0.5-8keV) net counts in merged apertures (NetCounts_t) (phot.count;em.X-ray)

(2)

B_Nct-t

1σ upper bound on TNcts (NetCounts_Hi_t) (Note 8) (phot.count;em.X-ray;stat.max)

(2)

b_Nct-s

⁽ⁿ⁾ 1σ lower bound on SNcts (NetCounts_Lo_s) (Note 8) (phot.count;em.X-ray;stat.min)

(2)

Nct-s

[-13.6/23517] Soft (0.5-2keV) net counts in merged apertures (NetCounts_s) (phot.count;em.X-ray)

(2)

B_Nct-s

1σ upper bound on SNcts (NetCounts_Hi_s) (Note 8) (phot.count;em.X-ray;stat.max)

(2)

b_Nct-h

⁽ⁿ⁾ 1σ lower bound on HNcts (NetCounts_Lo_h) (Note 8) (phot.count;em.X-ray;stat.min)

(2)

Nct-h

[-15.6/13595] Hard (2-8keV) net counts in merged apertures (NetCounts_h) (phot.count;em.X-ray)

(2)

B_Nct-h

1σ upper bound on HNcts (NetCounts_Hi_h) (Note 8) (phot.count;em.X-ray;stat.max)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(2)

Area-t

cm2.ct/ph

[9/242] Mean effective area in cm².count.photon^–1, total (0.5-8keV) energy bad (MeanEffectiveArea_t) (Note 9) (phys.area;instr)

(2)

Area-s

cm2.ct/ph

[6/379] Mean effective area in cm².count.photon^–1, soft (0.5-2keV) energy ban (MeanEffectiveArea_s) (Note 9) (phys.area;instr)

(2)

Area-h

cm2.ct/ph

[8.8/221] Mean effective area in cm².count.photon^–1, hard (2-8keV) energy band (MeanEffectiveArea_h) (Note 9) (phys.area;instr)

(2)

Emed-t

keV

[0.5/7.8] Total (0.5-8keV) median energy, observed spectrum (MedianEnergy_t) (Note 10) (em.energy)

(2)

Emed-s

keV

⁽ⁿ⁾ [0.5/2] Soft (0.5-2keV) median energy, observed spectrum (MedianEnergy_s) (Note 10) (em.energy)

(2)

Emed-h

keV

⁽ⁿ⁾ [2/8] Hard (2-8keV) median energy, observed spectrum (MedianEnergy_h) (Note 10) (em.energy)

(2)

XFlx-t

ph/cm2/s

[1.2e-8/0.001] Total (0.5-8keV) apparent photon flux (PhotonFlux_t) (Note 11) (phot.flux;em.X-ray)

(2)

XFlx-s

ph/cm2/s

[-3.5e-6/0.002] Soft (0.5-2keV) apparent photon flux (PhotonFlux_s) (Note 11) (phot.flux;em.X-ray)

(2)

XFlx-h

ph/cm2/s

[-1.7e-6/0.0007] Hard (2-8keV) apparent photon flux (PhotonFlux_h) (Note 11) (phot.flux;em.X-ray)

(2)

EFlx-t

10-7W/cm2

Total (0.5-8keV) energy flux max (EnergyFlux_s,0)+max(EnergyFlux_h,0) in erg/cm²/s (EnergyFluxt) (Note 11) (em.energy)

(2)

EFlx-s

10-7W/cm2

⁽ⁿ⁾ Soft (0.5-2keV) apparent energy flux (EnergyFlux_s) (Note 11) (em.energy)

(2)

EFlx-h

10-7W/cm2

⁽ⁿ⁾ Hard (2-8keV) apparent energy flux (PhotonFlux_{h*MedianEnergy}h*1.602E-09) (EnergyFlux_h) (Note 11) (em.energy)

(3)

Target

(char)

Chandra target (Note 1) (meta.note)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(3)

ObsID

[2540/19979] Chandra Observation Identification (ObsID) number (meta.id;meta.main)

(3)

Date

"Y:M:D"

⁽ⁿ⁾Start UT date of the observation (time.start;obs)

(3)

Exp

[4695/148104] Exposure time (Note 2) (time.duration;obs.exposure)

(3)

Roll

deg

[12/359] Observatory roll angle (instr.offset)

(3)

Config

(char)

Configuration (Note 4) (phys.atmol.configuration;instr.setup)

(3)

Mode

(char)

ACIS observing mode (Note 5) (instr.setup)

(3)

(char)

Principal investigator (PI) of the observation (obs.observer)

(3)

TGAIN

(char)

Abbreviated name of the ACIS time-dependent gain file (Note 6) (meta.id;instr.setup;meta.file)

(3)

OBF

(char)

Version of the Optical Blocking Filter model (Note 7) (meta.software)

(3)

Xsky

pix

Shift in right ascension (in SKY pixel; 1 SKY pixel=0.492") (Note 8) (pos.cartesian.x;instr.det)

(3)

Ysky

pix

Shift in declination (in SKY pixel; 1 SKY pixel=0.492") (Note 8) (pos.cartesian.y;instr.det)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

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