VizieR

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VizieR

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/910/95
  METAL Hubble prog. II. LMC dust-to-gas ratio (Roman-Duval+, 2021)
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2021ApJ...910...95R
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/910/95/targets(c)Spectroscopic targets (Table 1) and measurements of the column densities, derived radiation fields, volume densities and electron densities (Table 6) (32 rows)
2.J/ApJ/910/95/table3Equivalent widths and individual AOD and column density measurements for the STIS observations (454 rows)
3.J/ApJ/910/95/table5Column densities and depletions (257 rows)

Simple ConstraintList 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. (meta.record)
   (ALL)Target (char) (i) Target or Sight-line (meta.id;meta.main)
  (1)RAJ2000 "h:m:s" (i) [4/5] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) [65/71] Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)E(B-V) mag [0.08/0.4] E(B-V) color excess (phot.color.excess)
  (1)logN(HI) [cm-2] [19.57/21.85] log of LMC HI column density (Note 1)   (phys.columnDensity)
  (1)e_logN(HI) [cm-2] [0.02/0.7] Uncertainty in logN(HI)LMC (stat.error)
  (1)logN(H2) [cm-2] [13.98/20.95] log of LMC H2 column density (Note 2)   (phys.columnDensity)
  (1)Vhelio-min km/s [180/240] Heliocentric velocity range, min (spect.dopplerVeloc;pos.heliocentric;stat.min)
  (1)Vhelio-max km/s [270/370] Heliocentric velocity range, max (spect.dopplerVeloc;pos.heliocentric;stat.max)
  (1)Nstis  (n)Number of measurements for the STIS obs. for this target (link to Table 3) (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Nn  (n)Number of column density measurements for this target (link to Table 5) (meta.number)
  (1)Inst (char) Instrument (meta.id;instr)
  (1)T01(H2) K [46/270] Rotational temperature (Note 3)   (phys.temperature;phys.mol.rotation)
  (1)logN(CI) [cm-2] (n) [13.18/15.56] log, CI column density (phys.columnDensity)
  (1)e_logN(CI) [cm-2] (n) [0.01/0.92] Uncertainty in logN(CI) (stat.error)
  (1)logN(CII) [cm-2] (n) [16.48/17.62] log, CII column density (phys.columnDensity)
  (1)e_logN(CII) [cm-2] (n) [0.19/0.24] Uncertainty in logN(CII) (stat.error)
  (1)f1  (n) [0.02/0.47] f1, N(CI*)/N(CI) (phys.columnDensity;arith.diff)
  (1)e_f1  (n) [0.01/0.23] Uncertainty in f1 (stat.error)
  (1)f2  (n) [0/0.33] f2, N(CI**)/N(CI) (phys.columnDensity;arith.diff)
  (1)e_f2  (n) [0/0.1] Uncertainty in f2 (stat.error)
  (1)I/I0  (n) [0/10.7] Normalized UV radiation field (Note 4)   (spect.line.intensity;arith.ratio;em.UV)
  (1)e_I/I0  (n) [0/7.2] Uncertainty in I/I0 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)n(H) cm-3 (n) [4/562] Hydrogen volume density (phys.density)
  (1)e_n(H) cm-3 (n) [1/180] Uncertainty in n(H) (stat.error)
  (1)glow  (n) [0.37/1] Fraction of low-pressure gas (phys.pressure;arith.diff)
  (1)e_glow  (n) [0/0.2] Uncertainty in glow (stat.error)
  (1)ne cm-3 (n) [0.002/0.055] Electron number density (phys.density)
  (1)e_ne cm-3 (n) [0.001/0.017] Uncertainty in ne (stat.error)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2+3)Grat (char) Grating (meta.id;instr.setup)
  (2+3)El (char) Element (phys.atmol.element)
  (2)lambda 0.1nm (n) [1152.81/2260.78] Wavelength (em.wl)
  (2)logfl [0.1nm] (n) [-2.81/3.11] log oscillator strength, logλf_λ in Angstrom units (phys.atmol.oscStrength)
  (2)EW 0.1pm (n) [-21.2/387.1] Equivalent width, mÅ unit (meta.unit;spect.line.eqWidth)
  (2)e_EW 0.1pm (n) [2.6/90.0] Uncertainty on EW (stat.error;spect.line.eqWidth)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)l_logN(X) (char) Limit flag for logn (meta.code.error)
  (2+3)logN(X) [cm-2] [12.07/18.31] Column density (phys.columnDensity)
  (2)E_logN(X) [cm-2] (n) [0.03/0.3] Upper uncertainty on logN(X) (stat.error;stat.max)
  (2+3)e_logN(X) [cm-2] (n) [0.03/0.69] Lower uncertainty on logN(X) (stat.error)
  (3)logN(H) [cm-2] [19.57/21.87] log N(H) (arith.zp)
  (3)e_logN(H) [cm-2] [0.02/0.7] Uncertainty in logN(H) (stat.error)
  (3)l_log(X/H) (char) Limit flag on log(X/H) (meta.code.error)
  (3)log(X/H)   [2.67/8.97] Abundance, 12+log(X/H)LMC,gas (phys.abund)
  (3)e_log(X/H)  (n) [0.03/0.73] Uncertainty in log(X/H) (stat.error)
  (3)l_d(X) (char) Limit flag for d(X) (meta.code.error)
  (3)d(X)   [-2.1/1.5] Depletion (phys.abund)
  (3)e_d(X)  (n) [0.03/0.73] Uncertainty in d(X) (Note 1)   (stat.error)

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