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/235/43	5236		The 2nd MSFRs Omnibus X-ray Catalog (MOXC2) (Townsley+, 2018) ReadMe+ftp 2018ApJS..235...43T Similar Catalogs Post annotation
1.	J/ApJS/235/43/moxc2		MOXC2 X-ray sources and properties (original column names in green) (18396 rows) metaJ/ApJS/235/43/moxc2

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)

MSFR

(char)

Name of the massive star forming region (REGIONNAME) ((unassigned);meta.version;arith.diff;time.lifetime)

CXOU

(char)

X-ray source name in IAU format (HHMMSS.ss+DDMMSS.s; J2000) (Name) (Note 1) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)

f_CXOU

(char)

p: source exhibiting photon pile-up; column added by CDS (see Note 7) ((unassigned);meta.version;arith.diff;pos.eq.dec)

Label

(char)

X-ray source name used within the project (Note 2) ((unassigned);meta.version;arith.diff;spect.line.veloc;stat.median)

RAJ2000

deg

⁽ⁱ⁾ [244.5/348.9] Right ascension (J2000) (Note 1) ((unassigned);meta.version;arith.diff;(unassigned);arith)

DEJ2000

deg

⁽ⁱ⁾ [-51.2/61.8] Declination (J2000) (Note 1) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

ePos

arcsec

[0.01/5.7] 1-{sigma} error circle around (RAdeg,DEdeg) (PosErr) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

PosType

(char)

Algorithm used to estimate position (Broos+ 2010ApJ...714.1582B Section 7.1) ((unassigned);meta.version;arith.diff;spect.line.veloc;time.lifetime;meta.main)

no-m

[0/0.01] Smallest of no-t, no-s and no-h (ProbNoSrc_MostValid) (Note 3) ((unassigned);meta.version;arith.diff;phys.polarization.circular;meta.main)

no-t

[0/0.5] p-value for no-source hypothesis in the total (0.5-8 keV) energy band (ProbNoSrc_t) (Note 4) ((unassigned);meta.version;arith.diff;phys.polarization.circular;meta.main)

ALL cols

⁽ⁱ⁾indexed column

no-s

⁽ⁿ⁾ [0/1] p-value for no-source hypothesis in the soft (0.5-2 keV) energy band 2012A&A...539A..79R (ProbNoSrc_s) (Note 4) ((unassigned);meta.version;arith.diff;phys.polarization.circular;meta.main)

no-h

⁽ⁿ⁾ [0/1] p-value for no-source hypothesis in the hard (2-8 keV) energy band (ProbNoSrc_h) (Note 4) ((unassigned);meta.version;arith.diff;phys.polarization.circular;meta.main)

KS-S

⁽ⁿ⁾ [0/1] smallest p-value under the null hypothesis (no variability within each single ObsID) for the Kolmogorov-Smirnov test on the timestamps of each ObsID's event list (ProbKS_single) (Note 5) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;pos.satellite;meta.main)

KS-M

⁽ⁿ⁾ [0/1] p-value under the null hypothesis (no variability) for the Kolmogorov-Smirnov test on the timestamps of the multi-ObsID event list (ProbKS_merge) (Note 5) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;pos.satellite;meta.main)

Chi2

⁽ⁿ⁾ [0/1] p-value under the null hypothesis (no variability) for the {chi}² test on the single-ObsID measurements of Flux-t (ProbChisq_PhotonFlux) (src.class.distance;instr.calib;(unassigned);time.resolution;meta.main)

ExpNom

[1015/147545] Total exposure in merged observations (ExposureTimeNominal) ((unassigned);(unassigned);(unassigned);instr.rmsf;meta.main)

ExpFrac

[0.07/1] Fraction of ExpNom source was observed (ExposureFraction) (Note 6) (phot.fluence;(unassigned);arith.factor;pos.az.azi;meta.main)

[0/0.5] 0.5-8keV rate in 3x3 CCD pixel cell in count/frame (RateIn3x3Cell) (Note 7) ((unassigned);meta.version;arith.diff;(unassigned);meta.main)

Nobs

[1/4] Total number of observations extracted (NumObsIDs) ((unassigned);meta.version;arith.diff;src.var)

Nph

[1/4] Number of observations merged to estimate photometry properties (NumMerged) ((unassigned);meta.version;arith.diff;src.var)

Fdis

[0/1] Fraction of exposure discarded to optimize merge (MergeBias) ((unassigned);em.freq;(unassigned);pos.az.azi;meta.main)

b_theta

arcmin

[0.01/25] Smallest value of {theta} (Theta_Lo) ((unassigned);meta.version;arith.diff;obs.proposal.cycle;meta.main)

theta

arcmin

[0.04/25] Average off-axis angle {theta} for merged observations (Theta) ((unassigned);meta.version;arith.diff;spect.line.broad.Stark)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

B_theta

arcmin

[0.04/27.4] Largest value of {theta} (Theta_Hi) ((unassigned);meta.version;arith.diff;obs.proposal.cycle;pos.phaseAng;meta.main)

PSFf

[0.3/1] Average PSF fraction at 1.49keV for merged observations (PsfFraction) ((unassigned);meta.version;arith.diff;phot.mag)

Area

pix2

[0.7/31950] Average aperture area for merged observations in (0.492arcsec)² units (SrcArea) ((unassigned);(unassigned);(unassigned);(unassigned);meta.code.qual)

aglow

⁽ⁿ⁾ [0/0.7] Suspected afterglow fraction, 0.5-8keV (AfterglowFraction) (Note 8) ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)

Cts-t

[0/8598] Extracted 0.5-8keV counts in merged apertures (SrcCounts_t) ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))

Cts-s

[0/2189] Extracted 0.5-2keV counts in merged apertures (SrcCounts_s) (phot.flux.density;(unassigned);arith.factor;time.duration;(unassigned);(unassigned))

Cts-h

[0/8320] Extracted 2-8keV counts in merged apertures (SrcCounts_h) ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))

bgScl

[0.4/13937] Scaling of background extraction (BkgScaling) (time.equinox;(unassigned);arith.factor;meta.note)

Bcts-t

[3/6732] Extracted 0.5-8keV counts in merged background regions (BkgCounts_t) ((unassigned);meta.version;arith.diff;meta.note;(unassigned);(unassigned))

Bcts-s

[0/1088] Extracted 0.5-2keV counts in merged background regions (BkgCounts_s) ((unassigned);(unassigned);(unassigned);meta.note;(unassigned);(unassigned))

Bcts-h

[0/6543] Extracted 2-8keV counts in merged background regions (BkgCounts_h) ((unassigned);(unassigned);(unassigned);meta.note;(unassigned);(unassigned))

b_Ncts-t

⁽ⁿ⁾ [0/8460] 1-{sigma} lower bound on Ncts-t (NetCounts_Lo_t) (Note 9) (phot.limbDark;instr.bandpass;stat.min;time.duration;(unassigned);em.energy)

Ncts-t

[-0.4/8553] Net 0.5-8keV counts in merged apertures (NetCounts_t) ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

B_Ncts-t

[1/8647] 1-{sigma} upper bound on Ncts-t (NetCounts_Hi_t) (Note 9) ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);spect.dopplerVeloc.opt;meta.main)

b_Ncts-s

⁽ⁿ⁾ [0/2136] 1-{sigma} lower bound on Ncts-s (NetCounts_Lo_s) (Note 9) (stat.likelihood;(unassigned);arith.factor;time.duration;(unassigned);em.energy)

Ncts-s

[-10.2/2183] Net 0.5-2keV counts in merged apertures (NetCounts_s) (time.epoch;(unassigned);arith.factor;time.duration;(unassigned);(unassigned))

B_Ncts-s

[0/2230] 1-{sigma} upper bound on Ncts-s (NetCounts_Hi_s) (Note 9) ((unassigned);meta.version;arith.diff;time.duration;(unassigned);spect.dopplerVeloc.opt;meta.main)

b_Ncts-h

⁽ⁿ⁾ [0/8186] 1-{sigma} lower bound on Ncts-h (NetCounts_Lo_h) (Note 9) ((unassigned);meta.version;arith.diff;time.duration;(unassigned);em.energy)

Ncts-h

[-20.1/8278] Net 2-8keV counts in merged apertures (NetCounts_h) ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))

B_Ncts-h

[0.5/8370] 1-{sigma} upper bound on Ncts-h (NetCounts_Hi_h) (Note 9) ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);spect.dopplerVeloc.opt;meta.main)

Area-t

cm2.ct/ph

[12/293] Mean effective area (ARF value) in cm2.count/photon in 0.5-8keV (MeanEffectiveArea_t) (Note 10) ((unassigned);(unassigned);(unassigned);(unassigned);meta.code.qual)

Area-s

cm2.ct/ph

[16.5/515] Mean effective area (ARF value) in cm2.count/photon in 0.5-2keV (MeanEffectiveArea_s) (Note 10) ((unassigned);meta.version;arith.diff;(unassigned);meta.code.qual)

Area-h

cm2.ct/ph

[10.4/238] Mean effective area (ARF value) in cm2.count/photon in 2-8keV (MeanEffectiveArea_h) (Note 10) ((unassigned);(unassigned);(unassigned);(unassigned);meta.code.qual)

Emed-t

keV

⁽ⁿ⁾ [0.5/7.6] Median 0.5-8keV energy, observed spectrum (MedianEnergy_t) ((unassigned);(unassigned);(unassigned);instr.sensitivity)

Emed-s

keV

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

Emed-h

keV

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

Flux-t

ph/cm2/s

[-7.7e-8/0.0014] Incident total (0.5-8keV) photon flux: NCts-t/Area-t/ExpNom (PhotonFlux_t) (Note 11) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

Flux-s

ph/cm2/s

[-2.2e-6/0.00011] Incident soft (0.5-2keV) photon flux: NCts-s/Area-s/ExpNom (PhotonFlux_s) (Note 11) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

Flux-h

ph/cm2/s

[-1.7e-5/0.0016] Incident hard (2-8keV) photon flux: NCts-h/Area-h/ExpNom (PhotonFlux_h) (Note 11) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

EFlx-t

mW/m2

[0/1.1e-11] Total (0.5-8keV) energy flux max (EFlx_s>0)+max(EFlx_h,0) (EnergyFlux_t) (Note 12) ((unassigned);(unassigned);(unassigned);instr.sensitivity)

EFlx-s

mW/m2

⁽ⁿ⁾ [7.4e-20/2.6e-13] Soft (0.5-2keV) apparent energy flux (EnergyFlux_s) (Note 12) ((unassigned);(unassigned);(unassigned);instr.sensitivity)

EFlx-h

mW/m2

⁽ⁿ⁾ [2.5e-20/1.1e-11] Hard (2-8keV) apparent energy flux (EnergyFlux_h) (Note 12) ((unassigned);(unassigned);(unassigned);instr.sensitivity)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

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