VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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J/ApJ/901/57
  MAVERIC survey: Chandra X-ray sources in 38 GCs (Bahramian+, 2020)
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img(gal)
1.J/ApJ/901/57/table1(c)List of all Galactic globular clusters (GCs) and their Chandra/ACIS observations reduced and analyzed in this work (89 rows)
2.J/ApJ/901/57/tablea1(c)*Final X-ray source catalog (Note) (1667 rows)
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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)
  (1)Nobs  (n)Number of Chandra observations for this globular cluster (meta.number)
   (ALL)GCl (char) (i) Globular cluster name (meta.id;meta.main)
  (1)ObsID   [79/20796] Chandra observation ID (meta.id;obs)
  (1)f_ObsID (char) Flag on ObsID (Note 1)   (meta.code)
  (1)Date "Y:M:D" (n)Observation date (UT) (time.epoch;obs)
  (1)Exp ks [2.5/147.7] Exposure time (time.duration;obs.exposure)
  (1)Nx  (n)Number of X-ray sources for this cluster (link to Table A1) (meta.number)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)CXOU (char) Chandra identifier (HHMMSS.ss+DDMMSS.s; J2000; <[BSM2020b] CXOU JHHMMSS.ss+DDMMSS.s> in Simbad) (meta.id;meta.main)
  (2)Det   [0/2] Detection quality flag (0=confident detection) (Note 1)   (meta.code.qual)
  (2)Sp   [0/2] Spectrum quality flag (0=relatively reliable to 2=not reliable) (Note 2)   (meta.code)
  (2)Pile (char) Pile up flag (if TRUE=photometry and spectroscopy are likely inaccurate) (Note 3)   (meta.code)
  (2)Frgd (char) Foreground flag (Note 4)   (meta.code)
  (2)Pagn  (n) [0/1] Probability source is a background AGN (Note 5)   (stat.fit.goodness)
  (2)Astrom (char) Absolute astrometry flag (Note 6)   (meta.code)
  (2)RAJ2000 deg (i) [137.99/325.12] Centroiding right Ascension (J2000) (Note 7)   (pos.eq.ra;meta.main)
  (2)DEJ2000 deg (i) [-73/43.2] Centroiding declination (J2000) (Note 7)   (pos.eq.dec;meta.main)
  (2)errc arcsec [0.003/1.7] Centroiding uncertainty radius (stat.error)
  (2)RARdeg deg (n) [137.99/325.12] Right Ascension (J2000) estimated via image reconstruction (pos.eq.ra)
  (2)DERdeg deg (n) [-72.73/43.16] Declination (J2000) estimated via image reconstruction (pos.eq.dec)
  (2)RACdeg deg (n) [137.99/325.12] Right Ascension (J2000) via correlating image and PSF (pos.eq.ra)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)DECdeg deg (n) [-72.73/43.16] Declination (J2000) via correlating image and PSF (pos.eq.dec)
  (2)Ntot   [1/18] Total number of source observations (meta.number)
  (2)Nmrg   [1/18] Number of merged observation to enhance validity (meta.number)
  (2)Exp s [8410.2/745615] Total source exposure time in merged observations (time.duration;obs)
  (2)CCD   [0/7] Chandra/ACIS CCD containing most/all observations (meta.id;instr)
  (2)theta arcmin [0.01/6.6] Average off-axis angle (instr.offset;stat.mean)
  (2)b_theta arcmin [0.01/6.4] Minimum of-axis angle (pos.posAng;stat.min)
  (2)B_theta arcmin [0.01/6.7] Maximum of-axis angle (pos.posAng;stat.max)
  (2)PSF   [0.38/0.96] Average PSF fraction (instr.det.psf;arith.ratio;stat.mean)
  (2)TCt0.5-8 ct [1/15409] Total source counts in 0.5-8keV band (phot.count;em.X-ray)
  (2)TCt0.5-2 ct [0/12140] Total source counts in 0.5-2keV band (phot.count;em.X-ray)
  (2)TCt2-8 ct [0/6873] Total source counts in 2-8keV band (phot.count;em.X-ray)
  (2)TCt0.5-10 ct [1/15454] Total source counts in 0.5-10keV band (phot.count;em.X-ray)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)TCt1-10 ct [0/12786] Total source counts in 1-10keV band (phot.count;em.X-ray)
  (2)Bkg0.5-8 ct [4/2195] Total background counts in 0.5-8keV band (instr.background;em.X-ray.medium)
  (2)Bkg0.5-2 ct [3/1159] Total background counts in 0.5-2keV band (instr.background;em.X-ray.soft)
  (2)Bkg2-8 ct [1/1145] Total background counts in 2-8keV band (instr.background;em.X-ray.medium)
  (2)Bkg0.5-10 ct [8/3569] Total background counts in 0.5-10keV band (instr.background;em.X-ray.medium)
  (2)Bkg1-10 ct [8/3004] Total background counts in 1-10keV band (instr.background;em.X-ray.medium)
  (2)BScl0.5-8   [1.29/1644] Background scaling factor in 0.5-8keV band (instr.background)
  (2)BScl0.5-2   [1.27/1644] Background scaling factor in 0.5-2keV band (instr.background)
  (2)BScl2-8   [1.29/1644] Background scaling factor in 2-8keV band (instr.background)
  (2)BScl0.5-10   [1.29/1644] Background scaling factor in 0.5-10keV band (instr.background)
  (2)BScl1-10   [1.29/1644] Background scaling factor in 1-10keV band (instr.background)
  (2)NCt0.5-8 ct [-8.8/15376] Net source counts in 0.5-8keV band (phot.count;em.X-ray)
  (2)e_NCt0.5-8 ct [0.8/125] The 1σ lower-limit on NCt0.5-8 (stat.error)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)NCt0.5-2 ct [-4.6/12104] Net source counts in 0.5-2keV band (phot.count;em.X-ray)
  (2)e_NCt0.5-2 ct (n) [0.8/111] The 1σ lower-limit on NCt0.5-2 (stat.error)
  (2)NCt2-8 ct [-5.9/6855] Net source counts in 2-8keV band (phot.count;em.X-ray)
  (2)e_NCt2-8 ct (n) [0.8/83] The 1σ lower-limit on NCt2-8 (stat.error)
  (2)NCt0.5-10 ct [-10/15420] Net source counts in 0.5-10keV band (phot.count;em.X-ray)
  (2)e_NCt0.5-10 ct [0.8/125] The 1σ lower-limit on NCt0.5-10 (stat.error)
  (2)NCt1-10 ct [-9.2/12759] Net source counts in 1-10keV band (phot.count;em.X-ray)
  (2)e_NCt1-10 ct (n) [0.8/114] The 1σ lower-limit on NCt1-10 (stat.error)
  (2)E_NCt0.5-8 ct [2.3/126] The 1σ upper-limit on NCt0.5-8 (stat.error;stat.max)
  (2)E_NCt0.5-2 ct (n) [1.8/112] The 1σ upper-limit on NCt0.5-2 (stat.error;stat.max)
  (2)E_NCt2-8 ct (n) [1.8/84] The 1σ upper-limit on NCt2-8 (stat.error;stat.max)
  (2)E_NCt0.5-10 ct [2.3/126] The 1σ upper-limit on NCt0.5-10 (stat.error;stat.max)
  (2)E_NCt1-10 ct [1.8/115] The 1σ upper-limit on NCt1-10 (stat.error;stat.max)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Sig0.5-8   [-2.2/123] Photometric SNR in 0.5-8keV band (stat.snr)
  (2)Sig0.5-2   [-1.7/109] Photometric SNR in 0.5-2keV band (stat.snr)
  (2)Sig2-8   [-1.7/82] Photometric SNR in 2-8keV band (stat.snr)
  (2)Sig0.5-10   [-1.6/123] Photometric SNR in 0.5-10keV band (stat.snr)
  (2)Sig1-10   [-1.5/112] Photometric SNR in 1-10keV band (stat.snr)
  (2)NoSrc0.5-8   [0/1] P-value for no-source hypothesis in 0.5-8keV band (stat.fit.goodness)
  (2)NoSrc0.5-2   [0/1] P-value for no-source hypothesis in 0.5-2keV band (stat.fit.goodness)
  (2)NoSrc2-8   [0/1] P-value for no-source hypothesis in 2-8keV band (stat.fit.goodness)
  (2)NoSrc0.5-10   [0/0.96] P-value for no-source hypothesis in 0.5-10keV band (stat.fit.goodness)
  (2)NoSrc1-10   [0/1] P-value for no-source hypothesis in 1-10keV band (stat.fit.goodness)
  (2)MinKS  (n) [0/1] Minimum p-value for KS variability test (Note 8)   (stat.fit.goodness)
  (2)AllKS  (n) [0/1] P-value for KS variability test for all observations (Note 9)   (stat.fit.goodness)
  (2)AEaFl0.5-2 mW/m2 (n) [1.5e-27/1.6e-13] Power-law fit in AE 0.5-2keV absorbed flux; erg/s/cm2 (phot.flux;em.X-ray)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)AEaFl2-8 mW/m2 (n) [6.3e-23/5.7e-13] Power-law fit in AE 2-8keV absorbed flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)AEaFl0.5-8 mW/m2 (n) [6.3e-23/5.8e-13] Power-law fit in AE 0.5-8keV absorbed flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)AEaFl0.5-10 mW/m2 (n) [7.6e-23/9e-13] Power-law fit in AE 0.5-10keV absorbed flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)AEaFl1-10 mW/m2 (n) [7.6e-23/9e-13] Power-law fit in AE 1-10keV absorbed flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)AEuFl0.5-2 mW/m2 (n) [2e-21/4.4e-13] Power-law fit in AE 0.5-2keV unabsorbed flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)AEuFl2-8 mW/m2 (n) [3.7e-22/6.1e-13] Power-law fit in AE 2-8keV unabsorbed flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)AEuFl0.5-8 mW/m2 (n) [2.6e-21/6.5e-13] Power-law fit in AE 0.5-8keV unabsorbed flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)AEuFl0.5-10 mW/m2 (n) [2.6e-21/9.8e-13] Power-law fit in AE 0.5-10keV unabsorbed flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)AEuFl1-10 mW/m2 (n) [1e-21/9.7e-13] Power-law fit in AE 1-10keV unabsorbed flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)plNH cm-2 [5e+19/3.7e+23] BXA power-law fit NH (phys.columnDensity)
  (2)e_plNH cm-2 [3.6e+19/3.7e+23] Lower uncertainty in plNH (stat.error)
  (2)E_plNH cm-2 [6.2e+19/7.7e+23] Upper uncertainty in plNH (stat.error;stat.max)
  (2)plGamma   [-0.98/4] BXA power-law fit photon index (spect.index)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_plGamma   [0.01/2.8] Lower uncertainty in plGamma (stat.error)
  (2)E_plGamma   [0/2.9] Upper uncertainty in plGamma (stat.error;stat.max)
  (2)plFlux mW/m2 [3.6e-17/1.5e-12] BXA power-law fit unabsorbed 0.5-10keV flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)e_plFlux mW/m2 [2.3e-17/9.7e-14] Lower uncertainty in plFlux (stat.error)
  (2)E_plFlux mW/m2 [1e-16/3.6e-13] Upper uncertainty in plFlux (stat.error;stat.max)
  (2)plLum 10-7W [2.3e+28/1.7e+34] BXA power-law fit 0.5-10keV luminosity; erg/s (phys.luminosity;em.X-ray)
  (2)e_plLum 10-7W [1.5e+28/1.5e+33] Lower uncertainty in plLum (stat.error)
  (2)E_plLum 10-7W [6.6e+28/2.3e+33] Upper uncertainty in plLum (stat.error;stat.max)
  (2)plProb [-] [-52/0] BXA power-law fit log goodness probability (Note 10)   (stat.fit.goodness;stat.probability)
  (2)apecNH cm-2 [1.2e+19/4.5e+23] BXA APEC fit NH (phys.columnDensity)
  (2)e_apecNH cm-2 [2.2e+18/4.2e+23] Lower uncertainty in apecNH (stat.error)
  (2)E_apecNH cm-2 [6e+18/7.7e+23] Upper uncertainty in apecNH (stat.error;stat.max)
  (2)apeckT keV [0.05/29.6] BXA APEC temperature (phys.temperature)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_apeckT keV [0.007/10.3] Lower uncertainty in apeckT (stat.error)
  (2)E_apeckT keV [0.008/19] Upper uncertainty in apeckT (stat.error;stat.max)
  (2)apecFlux mW/m2 [5.5e-17/1.1e-11] BXA APEC fit unabsorbed 0.5-10keV flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)e_apecFlux mW/m2 [3.7e-17/1.1e-11] Lower uncertainty in apecFlux (stat.error)
  (2)E_apecFlux mW/m2 [1.8e-16/3e-9] Upper uncertainty in apecFlux (stat.error;stat.max)
  (2)apecLum 10-7W [3.4e+28/2e+34] BXA APEC fit 0.5-10keV luminosity; erg/s (phys.luminosity;em.X-ray)
  (2)e_apecLum 10-7W [2.3e+28/2e+34] Lower uncertainty in apecLum (stat.error)
  (2)E_apecLum 10-7W [1.3e+29/1.7e+37] Upper uncertainty in apecLum (stat.error;stat.max)
  (2)apecProb [-] [-561/0] BXA APEC fit log goodness probability (Note 10)   (stat.fit.goodness;stat.probability)
  (2)bbNH cm-2 [1.1e+19/2.8e+23] BXA blackbody fit NH (phys.columnDensity)
  (2)e_bbNH cm-2 [1.5e+18/2.8e+23] Lower uncertainty in bbNH (stat.error)
  (2)E_bbNH cm-2 [3.9e+18/7.2e+23] Upper uncertainty in bbNH (stat.error;stat.max)
  (2)bbkT keV [0.04/9.7] BXA blackbody fit temperature (phys.temperature)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_bbkT keV [0.003/4.5] Lower uncertainty in bbkT (stat.error)
  (2)E_bbkT keV [0.003/6.8] Upper uncertainty in bbkT (stat.error;stat.max)
  (2)bbFlux mW/m2 [5.9e-17/1.9e-11] BXA blackbody fit unabsorbed 0.5-10keV flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)e_bbFlux mW/m2 [4.4e-17/1.9e-11] Lower uncertainty in bbFlux (stat.error)
  (2)E_bbFlux mW/m2 [1e-16/3e-9] Upper uncertainty in bbFlux (stat.error;stat.max)
  (2)bbLum 10-7W [3.7e+28/6.6e+34] BXA blackbody fit 0.5-10keV luminosity; erg/s (phys.luminosity;em.X-ray)
  (2)e_bbLum 10-7W [2.8e+28/6.6e+34] Lower uncertainty in bbLum (stat.error)
  (2)E_bbLum 10-7W [7e+28/1.1e+37] Upper uncertainty in bbLum (stat.error;stat.max)
  (2)bbProb [-] [-323.4/0] BXA blackbody fit log goodness probability (Note 10)   (stat.fit.goodness;stat.probability)
  (2)Best (char) Model with highest probability (meta.id;stat.fit)
  (2)bgAGNSoft  (n) [0/35799.1] Number of expect background AGN with 0.5-2keV flux > source (Note 11)   (meta.number)
  (2)bgAGNHard  (n) [0/269.5] Number of expect background AGN with 2-10keV flux > source (Note 11)   (meta.number)
  (2)Dist arcmin [0.01/5.2] Source distance from cluster center (pos.angDistance)
  (2)GCDist kpc [2.2/26.5] GC distance (pos.distance;pos.heliocentric)
  (2)GCNH cm-2 [1.7e+20/2.1e+22] Host cluster NH (Note 12)   (phys.columnDensity)
  (2)e_GCNH cm-2 [8.7e+19/2.4e+21] Uncertainty in GCNH (Note 13)   (stat.error)
  (2)GCRad arcmin [0.03/1.8] Host cluster core radius (phys.angSize)
  (2)GCHL arcmin [0.5/4.33] Host cluster half-light radius (phys.angSize)

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