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Simple TargetList Of TargetsFast 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/ApJ/725/842
  New X-ray-selected SNRs detection with Chandra (Leonidaki+, 2010)
Post annotation
img(gal)
1.J/ApJ/725/842/table1(c)*Properties of Our Sample of Galaxies (Note) (6 rows)
2.J/ApJ/725/842/Photometry(c)Photometric Properties of Potential SNRs (97 rows)
3.J/ApJ/725/842/ColorsX-ray Colors for Potential SNRs (97 rows)
4.J/ApJ/725/842/Spectral-fitSpectral-fitting Results of the Point Sources (221 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (1)amaj arcmin Major axis (phys.angSize)
  (1)bmin arcmin Minor axis (phys.angSize;src)
  (1+2)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)Dist Mpc Distance (pos.distance;pos.heliocentric)
  (1)GLAT deg [29/82] Galactic latitude (pos.galactic.lat)
  (1)Incl deg (n) [37/62] Inclination (Note 2)   (src.orbital.inclination)
  (1)n_Dist (char) [efghi] Note on Dist (Note 1)   (meta.note)
  (1)NED (char) ask the NED data-base about this object (meta.ref.url)
  (1)NGC  Galaxy name (NNNN) (meta.id.parent)
  (1)NH 10+20cm-2Galactic hydrogen column density (Note 3)   (phys.columnDensity;pos.galactic)
  (1)PA deg (n) [5/147] Position angle (Note 4)   (pos.posAng)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)RC3 (char) Display the RC3 data (de Vaucouleurs et al. 1995, Cat. VII/155) (meta.ref.url)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Scale pc Physical scale corresponding to 0.5" at the distance of each galaxy (instr.scale)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)Type (char) Type (Note 5)   (src.class)
  (2)Area  Area ratio (background/source) (phys.angSize)
  (2)EffArea  Effective area ratio with respect to a reference point (see Section 3.3) in the soft-energy band (phys.angSize)
  (2)HctsBkg ct Background counts in the hard band (Note G1)   (instr.background;em.X-ray.hard)
  (2)HctsObs ct Photometric counts in the hard band (Note G1)   (phot.count;em.X-ray)
  (2+3+4)ID (char) Source identifier (LZB_NNN) (meta.id;meta.main)
  (2)MctsBkg ct Background counts in the medium band (Note G1)   (instr.background)
  (2)MctsObs ct Photometric counts in the medium band (Note G1)   (phot.count;em.X-ray)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3+4)NGC (char) Host galaxy name (meta.id.parent)
  (2)SctsBkg ct Background counts in the soft band (Note G1)   (instr.background;em.X-ray.soft)
  (2)SctsObs ct Photometric counts in the soft band (Note G1)   (phot.count;em.X-ray)
  (2)TctsBkg ct Background counts in the total band (Note G1)   (instr.background)
  (2)TctsObs ct Photometric counts in the total band (Note G1)   (phot.count;em.X-ray)
  (3)Assoc (char) Multi-wavelength association (Note 2)   (src.class)
  (3+4)Class (char) Classification of the source according to its spectrum (see Sections 3.4.2 and 4) (src.class)
  (3)Col(M/H)  X-ray color in the medium/hard band (Note G1)   (phot.count;arith.ratio)
  (3)Col(S/H)  X-ray color in the soft/hard band (Note G1)   (phot.count;arith.ratio)
  (3)Col(S/M)  X-ray color in the soft/medium band (Note G1)   (phot.count;arith.ratio)
  (3)e_Col(M/H)  Lower limit uncertainty in Col(M/H) (Note G1)   (stat.error)
  (3)E_Col(M/H)  Upper limit uncertainty in Col(M/H) (Note G1)   (stat.error;stat.max)
  (3)e_Col(S/H)  Lower limit uncertainty in Col(S/H) (Note G1)   (stat.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)E_Col(S/H)  Upper limit uncertainty in Col(S/H) (Note G1)   (stat.error;stat.max)
  (3)e_Col(S/M)  Lower limit uncertainty in Col(S/M) (Note G1)   (stat.error)
  (3)E_Col(S/M)  Upper limit uncertainty in Col(S/M) (Note G1)   (stat.error;stat.max)
  (3)n_Assoc (char) Note on Assoc (Note 3)   (meta.note)
  (3+4)n_Class (char) [ab] Note on Class (Note 1)   (meta.note)
  (3)Spectrum (char) [Yes No] Available X-ray spectrum? (see Section 3.4.2) (meta.code)
  (4)Cash  (n) Cash statistics (stat.fit.param)
  (4)Chi2  (n) Χ2 value (stat.fit.chi2)
  (4)DOF  (n) [4/1069] Degrees of freedom (stat.fit.dof)
  (4)e_Gamma  (n) Lower limit uncertainty in Gamma (stat.error)
  (4)E_Gamma  (n) Upper limit unncertainty in Gamma (stat.error;stat.max)
  (4)e_kT keV (n) Lower limit uncertainty in kT (stat.error;phys.energy)
  (4)E_kT keV (n) Upper limit unncertainty in kT (stat.error;stat.max)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)e_NHI 10+22cm-2(n) Lower limit uncertainty in NHI (stat.error)
  (4)E_NHI 10+22cm-2(n) Upper limit uncertainty in NHI (stat.error;stat.max)
  (4)e_Norm  (n) Lower limit uncertainty in Norm (stat.error)
  (4)E_Norm  (n) Upper limit unncertainty in Norm (stat.error;stat.max)
  (4)Fabs 10-18W/m2(n) Absorbed flux in 0.3-10 keV band (in 10–15 erg/s/cm2) (phot.flux;em.X-ray)
  (4)Funabs 10-18W/m2(n) Unabsorbed flux in 0.3-10 keV band (in 10–15 erg/s/cm2) (phot.flux;em.X-ray)
  (4)Gamma  (n) Best-fit value of the power-law photon index Γ (meta.code;spect.index;meta.modelled)
  (4)Good % (n) Goodness-of-fit for Cash statistics (stat.fit.goodness)
  (4)IDobs  (n) The observation ID used (NNNN) (only in tables 20-22) (meta.id;obs)
  (4)kT keV (n) Thermal component temperature (phys.temperature)
  (4)l_E_kT (char) [>] Limit flag on E_kT (meta.code.error)
  (4)l_Gamma (char) [>] Limit flag on Gamma (meta.code.error)
  (4)l_kT (char) [>] Limit flag on kT (meta.code.error;phys.energy)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)l_Norm (char) [>] Limit flag on Norm (meta.code.error)
  (4)logL 10-7W (n) Unabsorbed luminosity (0.3-10.0 keV) using Funabs and the distances from table1 (in erg/s) (phys.luminosity;em.X-ray)
  (4)Model (char) Fitted model (apec, PL, bbody) (Note 1)   (stat.param;meta.modelled)
  (4)NHI 10+22cm-2(n) H I column density (phys.columnDensity)
  (4)n_NHI (char) [a] Note on NHI (Note 2)   (meta.note)
  (4)Norm  Normalization factor given in units of 10–5A (Note 3)   (stat.fit.param)
  (4)Stat (char) Statistics used, Χ2 or Cash (meta.id;stat.fit)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
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