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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/247/16	1169		Extreme high-frequency-peaked BL Lac objects (Acciari+, 2020) ReadMe+ftp 2020ApJS..247...16A Similar Catalogs spectrum Post annotation
1.	J/ApJS/247/16/magic		^(c)Sample of extreme high-frequency-peaked BL Lac objects (EHBLs) observed with the MAGIC telescopes (Table 1), results (Table 2) and main spectral parameters resulting from combining all Swift-XRT pointings during the MAGIC observation window (Table 8) (13 rows) metaJ/ApJS/247/16/magic
2.	J/ApJS/247/16/fermi		Main spectral parameters resulting from the analysis of Swift-XRT and Fermi-LAT data (Table 4) and parameters from the 3FGL, 2FHL, and 3FHL catalogs (Table 6) (11 rows) metaJ/ApJS/247/16/fermi
3.	J/ApJS/247/16/table7		The Swift-XRT results for the 11 sources (319 rows) metaJ/ApJS/247/16/table7
4.	J/ApJS/247/16/fig1		Spectral energy distributions (Data behind Figure 1) (36 rows) metaJ/ApJS/247/16/fig1
5.	J/ApJS/247/16/seds		Broadband SED and modeled spectra (data behind Figures 3, 4 and 10) (286 rows) metaJ/ApJS/247/16/seds

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. ((unassigned);meta.version;arith.diff;phys.veloc)

(1)

⁽ⁿ⁾Number of Swift-XRT measurements for this source (link to Table 7) ((unassigned);meta.version;arith.diff;src.var)

(ALL)

Name

(char)

⁽ⁱ⁾ Target name ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)

(1)

f_Name

(char)

[f] f: reference source (Note 1) ((unassigned);meta.version;arith.diff;pos.eq.dec)

(1)

RAJ2000

deg

Right ascension in decimal degrees (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)

(1)

DEJ2000

deg

Declination in decimal degrees (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

(1)

GLON

deg

[67.7/249.3] Galactic longitude ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)

(1)

GLAT

deg

[-42/65] Galactic latitude ((unassigned);(unassigned);(unassigned);(unassigned))

(1)

[0.049/0.3] Redshift ((unassigned);meta.version;arith.diff;pos.parallax;meta.main)

(1)

r_z

(char)

[a-e] Redshift reference (Note 2) ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;(unassigned))

(1)

10+21cm-2

[0.1/4.4] Equivalent galactic hydrogen column density reported by Kalberla+ (2005, VIII/76) ((unassigned);meta.version;arith.diff;(unassigned);(unassigned))

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(1)

lognuPk

⁽ⁿ⁾ [16.6/18.5] Synchrotron peak frequency reported by Chang+ (2017, J/A+A/598/A17) ((unassigned);(unassigned);(unassigned);instr.spect)

(1)

Sel

(char)

Selection criteria (Note 3) ((unassigned);(unassigned);(unassigned);pos.eq.dec)

(1)

Date

(char) yr

Year(s) of observation ((unassigned);stat.error;arith.factor;pos.centroid;meta.main)

(1)

Exp

[5.9/117.5] Effective exposure time after quality cuts ((unassigned);(unassigned);(unassigned);pos.cartesian;(unassigned);(unassigned);meta.main)

(1)

Sigma

[-0.9/9] Significance of the signal in {sigma} ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)

(1)

Eth

GeV

[150/300] Assumed energy threshold for integral flux calculation ((unassigned);(unassigned);(unassigned);phys.dielectric)

(1)

l_Flux

(char)

Limit flag on Flux (Note 4) ((unassigned);(unassigned);(unassigned);pos.galactic.lon;meta.abstract)

(1)

Flux

10-12cm-2/s

[1.5/9.3] Flux measured above the energy threshold ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))

(1)

e_Flux

10-12cm-2/s

⁽ⁿ⁾ [0.3/1.1] Flux uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.code.status)

(1)

f_Flux

(char)

[gh] Flag on Flux (Note 5) ((unassigned);meta.version;arith.diff;pos.eq.dec)

(1)

l_Lum

(char)

Limit flag on Lum (Note 4) ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

(1)

Lum

10+36W

[0.6/68.5] VHE gamma-ray luminosity over 200GeV; in 10⁴³erg/s units ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))

(1)

e_Lum

10+36W

⁽ⁿ⁾ [0.2/4.8] Lum uncertainty ((unassigned);meta.version;arith.diff;time.age;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(1)

VHE?

(char)

[YNH] Source detection status at very high-energy (E>100GeV) gamma-rays (Note 6) ((unassigned);meta.version;arith.diff;pos.eq.dec)

(1+2)

n_Name

(char)

[c] Note on Name (Note 7) ((unassigned);meta.version;arith.diff;phys.veloc.orbital)

(1+2)

MJDSt

[55641/57775] Start date of observation ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)

(1+2)

MJDEnd

[55649/58055] End date of observation ((unassigned);meta.version;arith.diff;pos.centroid;meta.main)

(1+2)

F2-10keV

10-15W/m2

[1.5/45.5] Swift-XRT 2-10keV X-ray flux during MAGIC observation window ((unassigned);meta.version;arith.diff;meta.abstract;(unassigned);(unassigned))

(1+2)

e_F2-10keV

10-15W/m2

[0.03/1.2] F2-10keV uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(1)

Gamma

[1.4/2.2] Spectral index ((unassigned);meta.version;arith.diff;phys.abund.Y;meta.main)

(1)

e_Gamma

[0.02/0.2] Gamma uncertainty ((unassigned);meta.version;arith.diff;time.age;meta.main)

(1)

beta

⁽ⁿ⁾ [0.2/0.6] Curvature parameter of the log-parabola model ((unassigned);(unassigned);(unassigned);time.obs.end;src.orbital.meanAnomaly)

(1)

e_beta

⁽ⁿ⁾ [0.04/0.2] beta uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(1+2)

chi2

[30.5/398] {chi}² fit ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;src.orbital.meanAnomaly)

(1+2)

dof

[32/377] Degree of freedom ((unassigned);(unassigned);(unassigned);meta.version;meta.main)

(1)

GamEq

⁽ⁿ⁾ [1.9/2.4] Equivalent spectral index when the log parabola is the best-fit model ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(1)

e_GamEq

⁽ⁿ⁾ [0.05/0.3] GamEq uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(1)

SED

(char)

SED interactive plot ((unassigned);(unassigned);(unassigned);pos.geocentric) (DATA_LINK)

(1)

SimbadName

(char)

Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)

(1)

NED

(char)

ask the NED data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric) (DATA_LINK)

(2)

MJDx

[55648/57784] Swift-XRT observation date ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)

(2)

GammaX

[1.63/2.18] Spectral index of X-ray spectrum ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)

(2)

e_GammaX

[0.02/0.2] GammaX uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(2)

F1-300GeV

10-10cm-2/s

⁽ⁿ⁾ [1.4/6.7] Fermi-LAT gamma-ray flux in the range of 1-300GeV ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))

(2)

e_F1-300GeV

10-10cm-2/s

⁽ⁿ⁾ [0.6/1.7] Ffermi uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(2)

GammaR

⁽ⁿ⁾ [1.4/2] Spectral index of the HE gamma-ray spectrum ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)

(2)

e_GammaR

⁽ⁿ⁾ [0.2/0.2] GammaR uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(2)

[23/94] Likelihood test statistics (TS) of the fitted model (Note 2) ((unassigned);(unassigned);(unassigned);pos.healpix;meta.main)

(2)

F1-100GeV

10-10ph/cm2/s

⁽ⁿ⁾ [1.8/6.6] 3FGL gamma-ray flux in 1-100 GeV energy range ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(2)

e_F1-100GeV

10-10ph/cm2/s

⁽ⁿ⁾ [0.1/1] F3FGL uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(2)

Gam3FGL

⁽ⁿ⁾ [1.4/2.1] Spectral index for the power-law fit in 100MeV-100GeV ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)

(2)

e_Gam3FGL

⁽ⁿ⁾ [0.08/0.3] Gam3FGL uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(2)

Sig

⁽ⁿ⁾ [5.1/16.7] the detection significance reported by 3FGL (Acero+ 2015, J/ApJS/218/23) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;phys.atmol.parity)

(2)

Gam3FHL

⁽ⁿ⁾ [1.5/2.1] Spectral index for the power-law fit >10GeV reported in 3FHL (Ajello+ 2017, J/ApJS/232/18) ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)

(2)

e_Gam3FHL

⁽ⁿ⁾ [0.1/0.4] Gam3FHL uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(2)

Gam2FHL

⁽ⁿ⁾ [1.09/3.6] Spectral index for the power-law fit >50GeV reported in 2FHL (Ackermann+ 2016, J/ApJS/222/5) ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)

(2)

e_Gam2FHL

⁽ⁿ⁾ [0.4/1.4] Gam2FHL uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(3)

MJD

Modified Julian Date of observation ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)

(3)

obsid

Observation identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;phys.polarization.circular;stat.median)

(3)

Exp

[48/6905] Exposure time ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);meta.main)

(3)

GammaPL

⁽ⁿ⁾ [1.3/2.4] Spectral index of power law-model (Note 1) ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)

(3)

e_GammaPL

⁽ⁿ⁾ [0.02/0.3] Uncertainty in GammaPL ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(3)

chi2PL

⁽ⁿ⁾ [0.3/172] Power law-model {chi}² ((unassigned);(unassigned);(unassigned);time.resolution;meta.main)

(3)

dofPL

⁽ⁿ⁾ [2/172] Power law-model Degrees of Freedom ((unassigned);(unassigned);(unassigned);meta.version;meta.main)

(3)

GammaLP

⁽ⁿ⁾ [1.3/2.1] Spectral index of log-parabola model (Note 1) ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)

(3)

e_GammaLP

⁽ⁿ⁾ [0.05/0.2] Uncertainty in GammaLP ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(3)

betaLP

⁽ⁿ⁾ [0.2/1] Curvature parameter of fitted log-parabola model ((unassigned);(unassigned);(unassigned);time.obs.end;meta.main)

(3)

e_betaLP

⁽ⁿ⁾ [0.09/0.3] Uncertainty in betaLP ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(3)

chi2LP

⁽ⁿ⁾ [7.5/109] log-parabola model {chi}² ((unassigned);(unassigned);(unassigned);time.resolution;meta.main)

(3)

dofLP

⁽ⁿ⁾ [18/114] log-parabola model Degrees of Freedom ((unassigned);(unassigned);(unassigned);meta.version;meta.main)

(3)

Prob

Null-hypotheses of probability of F-test (Note 2) ((unassigned);(unassigned);(unassigned);stat.error;meta.main)

(3)

F2-10

10-15W/m2

[1.5/85] X-ray 2-10 keV flux density (Note 3) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

(3)

e_F2-10

10-15W/m2

[0.1/14] Uncertainty in F2-10 (Note 3) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(3)

F0.3-10

10-15W/m2

[2.8/140] X-ray 0.3-10 keV flux density (Note 3) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

(3)

e_F0.3-10

10-15W/m2

[0.1/13] Uncertainty in F0.3-10 (Note 3) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(4)

Energy

GeV

[144.7/3774] Energy ((unassigned);(unassigned);(unassigned);instr.sensitivity)

(4)

e_Energy

GeV

⁽ⁿ⁾ [31.5/1210] Lower Energy bin width ((unassigned);(unassigned);(unassigned);time.age;(unassigned))

(4)

E_Energy

GeV

⁽ⁿ⁾ [41/2489] Upper Energy bin width ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)

(4)

dN/dE

1/TeV/cm2/s

[2.4e-14/7.5e-11] Differential photon flux at Energy ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)

(4)

e_dN/dE

1/TeV/cm2/s

Lower uncertainty in dN/dE ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(4)

E_dN/dE

1/TeV/cm2/s

Upper uncertainty in dN/dE ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)

(4+5)

Start

[56035/57658] Modified Julian start date of observation ((unassigned);(unassigned);(unassigned);(unassigned);stat.param)

(4+5)

End

[56066/58056] Modified Julian end date of observation ((unassigned);(unassigned);(unassigned);(unassigned);stat.param)

(4)

Texp

[8.7/52.5] Exposure time ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);meta.main)

(4+5)

Comm

(char)

Comment (Note 1) ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)

(5)

Fig

(char)

Figure number in the paper -in Figure 4: the four sources with no MAGIC detection or hints (but Fermi-LAT detection); in Figure 10: data for RBS 0921 ((unassigned);(unassigned);(unassigned);pos.az.zd)

(5)

Freq

[4.86e+14/9.13e+26] Frequency ((unassigned);(unassigned);(unassigned);instr.spect)

(5)

e_Freq

⁽ⁿ⁾ Lower 1{sigma} uncertainty limit in Freq ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

(5)

E_Freq

⁽ⁿ⁾ Upper 1{sigma} uncertainty limit in Freq ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)

(5)

l_nufnu

(char)

Upper limit flag on nufnu ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

(5)

nufnu

mW/m2

[3.14e-13/2.66e-11] Differential photon flux at Freq; in units of erg/s/cm² ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;stat.interval;(unassigned))

(5)

e_nufnu

mW/m2

⁽ⁿ⁾ Lower 1{sigma} uncertainty limit in nufnu ((unassigned);(unassigned);(unassigned);time.age;meta.main)

(5)

E_nufnu

mW/m2

⁽ⁿ⁾ Upper 1{sigma} uncertainty limit in nufnu ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)

(5)

Texp

⁽ⁿ⁾ [1506/423000] Exposure time ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

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If the access to catalogues with VizieR was helpful for your research work,the following acknowledgment would be appreciated: This research has made use of the VizieR catalogue access tool, CDS, Strasbourg, France (DOI: 10.26093/cds/vizier). The original description of the VizieR service was published in A&AS 143, 23