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/A+A/661/A8	-1		eFEDS catalogue of variable X-ray sources (Boller+, 2022) ReadMe+ftp 2022A&A...661A...8B Similar Catalogs Post annotation
1.	J/A+A/661/A8/efeds_va		Variability test results, converted from efeds_vary.fits (Note)* (27910 rows) metaJ/A+A/661/A8/efeds_va

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. (meta.record)

Name

(char)

Source name, eFEDS JHHMMSS.s+DDMMSS (Name) (meta.id;meta.main)

ID-SRC

[1/32683] Source identification number in eFEDS catalogue (SRCID) (meta.id)

RAc

deg

⁽ⁱ⁾ [126.24/145.66] Right ascension (ICRS) (RA_CORR) (pos.eq.ra;meta.main)

DEc

deg

⁽ⁱ⁾ [-2.91/5.97] Declination (ICRS) (DEC_CORR) (pos.eq.dec;meta.main)

ndata0

⁽ⁿ⁾ Number of data point in energy band 0, 0.2-5.0keV (ndata_0) (meta.id)

CRmean0

ct/s

⁽ⁿ⁾ Mean count rate in energy band 0 (meancr_0) (phot.count;em.X-ray)

e_CRmean0

ct/s

⁽ⁿ⁾ Count rate error of mean count rate in energy band 0 (meancr_err0) (stat.error)

nev0

⁽ⁿ⁾ Normalized excess variance value in energy band 0 (nev_0) (stat.variance)

e_nev0

⁽ⁿ⁾ Error of the normalized excess variance value in energy band 0 (nev_err0) (stat.error)

nev0sig

⁽ⁿ⁾ Normalized excess variance in units of sigma in energy band 0 (nev_sig0) (stat.variance)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

nev0det

[0/1] Variability flag of Normalized excess variance in energy band 0: 1=true, 0=False (nev_det0) (meta.code;src.var)

amplmax0

⁽ⁿ⁾ Maximum amplitude variability value in energy band 0 (ampl_max0) (src.var.amplitude)

amplmag0sig

⁽ⁿ⁾ Maximum amplitude variability in units of sigma in energy band 0 (ampl_sig0) (stat.variance)

amplmax0det

[0/1] Variability flag for Maximum amplitude variability in energy band 0: 1=true, 0=False (ampl_det0) (meta.code;src.var)

nb0blocks

⁽ⁿ⁾ Number of Bayesian blocks in energy band 0 (nbblocks_0) (meta.number)

bb0det

Variability flag of Bayesian blocks in energy band 0: 1=true, 0=False (bb_det0) (meta.code;src.var)

bexvar0

⁽ⁿ⁾ Bayesian excess variance value in energy band 0 (bexvar_scatt0) (stat.variance;instr.bandwidth)

b_bexvar0

⁽ⁿ⁾ Bayesian excess variance lower 10 per cent quantile of the posterior in energy band 0 (bexvar_scattlo_0) (stat.variance;instr.bandwidth;stat.min)

bexvar0det

[0/1] Variability flag of Bayesian excess variance in energy band 0: 1=true, 0=False (bexvar_det0) (meta.code;src.var)

B_bexvar0

⁽ⁿ⁾ Bayesian excess variance upper 10 per cent quantile of the posterior in energy band 0 (bexvar_scatthi_0) (stat.variance;instr.bandwidth;stat.max)

bexvarrate0

⁽ⁿ⁾ Bayesian excess variance mean count rate value in energy band 0 (bexvar_rate0) (stat.variance)

e_bexvarrate0

⁽ⁿ⁾ Error of the Bayesian excess variance mean count rate in energy band 0 (bexvar_rateerr_0) (stat.error)

ndata1

⁽ⁿ⁾ Number of data point in energy band 1, 0.2-2.3keV (ndata_1) (meta.id)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

CRmean1

ct/s

⁽ⁿ⁾ Mean count rate in energy band 1 (meancr_1) (phot.count;em.X-ray)

e_CRmean1

ct/s

⁽ⁿ⁾ Count rate error of mean count rate in energy band 1 (meancr_err1) (stat.error)

nev1

⁽ⁿ⁾ Normalized excess variance value in energy band 1 (nev_1) (stat.variance)

e_nev1

⁽ⁿ⁾ Error of the normalized excess variance value in energy band 1 (nev_err1) (stat.error)

nev1sig

⁽ⁿ⁾ Normalized excess variance in units of sigma in energy band 1 (nev_sig1) (stat.variance)

nev1det

[0/1] Variability flag of Normalized excess variance in energy band 1: 1=true, 0=False (nev_det1) (meta.code;src.var)

amplmax1

⁽ⁿ⁾ Maximum amplitude variability value in energy band 1 (ampl_max1) (src.var.amplitude)

amplmax1sig

⁽ⁿ⁾ Maximum amplitude variability in units of sigma in energy band 1 (ampl_sig1) (stat.variance)

amplmax1det

[0/1] Variability flag for Maximum amplitude variability in energy band 1: 1=true, 0=False (ampl_det1) (meta.code;src.var)

nb1blocks

⁽ⁿ⁾ Number of Bayesian blocks in energy band 1 (nbblocks_1) (meta.number)

bb1det

[0/1] Variability flag of Bayesian blocks in energy band 1: 1=true, 0=False (bb_det1) (meta.code;src.var)

bexvar1

⁽ⁿ⁾ Bayesian excess variance value in energy band 1 (bexvar_scatt1) (stat.variance;instr.bandwidth)

b_bexvar1

⁽ⁿ⁾ Bayesian excess variance lower 10 per cent quantile of the posterior in energy band 1 (bexvar_scattlo_1) (stat.variance;instr.bandwidth;stat.min)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

bexvar1det

[0/1] Variability flag of Bayesian excess variance in energy band 1: 1=true, 0=False (bexvar_det1) (meta.code;src.var)

B_bexvar1

⁽ⁿ⁾ Bayesian excess variance upper 10 per cent quantile of the posterior in energy band 1 (bexvar_scatthi_1) (stat.variance;instr.bandwidth;stat.max)

bexvarrate1

⁽ⁿ⁾ Bayesian excess variance mean count rate value in energy band 1 (bexvar_rate1) (stat.variance)

e_bexvarrate1

⁽ⁿ⁾ Error of the Bayesian excess variance mean count rate in energy band 1 (bexvar_rateerr_1) (stat.error)

ndata2

⁽ⁿ⁾ Number of data point in energy band 2, 2.3-5.0keV (ndata_2) (meta.id)

CRmean2

ct/s

⁽ⁿ⁾ Mean count rate in energy band 2 (meancr_2) (phot.count;em.X-ray)

e_CRmean2

ct/s

⁽ⁿ⁾ Count rate error of mean count rate in energy band 2 (meancr_err2) (stat.error)

nev2

⁽ⁿ⁾ Normalized excess variance value in energy band 2 (nev_2) (stat.variance)

e_nev2

⁽ⁿ⁾ Error of the normalized excess variance value in energy band 2 (nev_err2) (stat.error)

nev2sig

⁽ⁿ⁾ Normalized excess variance in units of sigma in energy band 2 (nev_sig2) (stat.variance)

nev2det

[0/1] Variability flag of Normalized excess variance in energy band 2: 1=true, 0=False (nev_det2) (meta.code;src.var)

amplmax2

⁽ⁿ⁾ Maximum amplitude variability value in energy band 2 (ampl_max2) (src.var.amplitude)

amplmax2sig

⁽ⁿ⁾ Maximum amplitude variability in units of sigma in energy band 2 (ampl_sig2) (stat.variance)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

amplmax2det

[0/1] Variability flag for Maximum amplitude variability in energy band 2: 1=true, 0=False (ampl_det2) (meta.code;src.var)

nb2blocks

⁽ⁿ⁾ Number of Bayesian blocks in energy band 2 (nbblocks_2) (meta.number)

bb2det

[0/1] Variability flag of Bayesian blocks in energy band 2: 1=true, 0=False (bb_det2) (meta.code;src.var)

bexvar2

⁽ⁿ⁾ Bayesian excess variance value in energy band 2 (bexvar_scatt2) (stat.variance;phys.energy)

b_bexvar2

⁽ⁿ⁾ Bayesian excess variance lower 10 per cent quantile of the posterior in energy band 2 (bexvar_scattlo_2) (stat.variance;phys.energy;stat.min)

bexvar2det

[0/1] Variability flag of Bayesian excess variance in energy band 2: 1=true, 0=False (bexvar_det2) (meta.code;src.var)

B_bexvar2

⁽ⁿ⁾ Bayesian excess variance upper 10 per cent quantile of the posterior in energy band 2 (bexvar_scatthi_2) (stat.variance;phys.energy;stat.max)

bexvarrate2

⁽ⁿ⁾ Bayesian excess variance mean count rate value in energy band 2 (bexvar_rate2) (stat.variance)

e_bexvarrate2

⁽ⁿ⁾ Error of the Bayesian excess variance mean count rate in energy band 2 (bexvar_rateerr_2) (stat.error)

isvariable0

[0/1] Variability flag for the 4 tests in energy band 0: 1=true, 0=False (isvariable_0) (meta.code;src.var)

isvariable1

[0/1] Variability flag for the 4 tests in energy band 1: 1=true, 0=False (isvariable_1) (meta.code;src.var)

isvariable2

[0/1] Variability flag for the 4 tests in energy band 2: 1=true, 0=False (isvariable_2) (meta.code;src.var)

isvariable

[0/1] Variability flag for all 4 tests combined: 1=true, 0=False (isvariable) (meta.code;src.var)

counts0-3s

[0/1] Variablity for visual inspection of the cumulative counts in band 0: below 3 sigma = 0, above 3 sigma = 1 (counts₀3s) (meta.code)

counts1-3s

[0/1] Variablity for visual inspection of the cumulative counts in band 1: below 3 sigma = 0, above 3 sigma = 1 (counts₁3s) (meta.code)

counts2-3s

[0/1] Variablity for visual inspection of the cumulative counts in band 2: below 3 sigma = 0, above 3 sigma = 1 (counts₂3s) (meta.code)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

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