VizieR

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VizieR

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J/ApJ/798/77
  Metallicity of RGB stars in 6 M31 dwarf galaxies (Ho+, 2015)
ReadMe+ftp
2015ApJ...798...77H
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/798/77/table1(c)Summary of M31 dwarf metallicity properties (6 rows)
2.J/ApJ/798/77/table2(c)Metallicity of individual stars in each galaxy (1243 rows)
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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. ((unassigned);meta.version;arith.diff;phys.veloc)
   (ALL)Gal (char) (i) Dwarf galaxy name ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  (1)Dist kpc [617/824] Distance to the galaxy (Note 1)   ((unassigned);(unassigned);(unassigned);em.UV.10-50nm;arith;meta.main)
  (1)VMag mag [-16.5/-12.4] Absolute V-band magnitude (Note 1)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)N*   [64/321] Number of stars in the final metallicity sample ((unassigned);meta.version;arith.diff;src.var)
  (1)<[Fe/H]> [Sun] [-1.3/-0.5] Average-weighted mean metallicity ((unassigned);meta.version;arith.diff;phys.reflectance)
  (1)e_<[Fe/H]> [Sun] [0.04/0.08] <[Fe/H]> uncertainty ((unassigned);(unassigned);(unassigned);time.age;phys.reflectance.bidirectional)
  (1)s[Fe/H] [Sun] [0.3/0.6] Internal metallicity dispersion (Note 2)   ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;meta.main)
  (1)e_s[Fe/H] [Sun] [0.04/0.08] s[Fe/H] uncertainty ((unassigned);(unassigned);(unassigned);time.age;phys.reflectance.bidirectional)
  (1)Skew   [-0.9/0.003] Skewness (Note 3)   ((unassigned);meta.version;arith.diff;pos.bodyrc.lon;meta.main)
  (1)e_Skew   [0.02/0.06] Skew uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols		    
 (i)indexed column
  (1)Kurt   [-0.7/1.4] Excess kurtosis (Note 4)   ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  (1)e_Kurt   [0.1/0.5] Kurt uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)rh pc [110/1176] Half-light radius rh (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)grad   [-0.4/0.02] Radial metallicity gradient (Note 5)   (time.equinox;(unassigned);arith.factor;instr.det.psf)
  (1)e_grad   [0.01/0.04] Gradient uncertainty (Note 5)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)p.eff   [0.07/0.5] Best-fit value of the stellar effective yield (Note 6)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)e_p.eff   [0.001/0.005] p.eff uncertainty ((unassigned);meta.version;arith.diff;time.age;meta.main)
  (1)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)NED (char) ask the NED data-base about this object ((unassigned);meta.version;arith.diff;pos.geocentric)
  (1)_RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)_DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)Seq   [1/321] Internal Star ID number ((unassigned);meta.version;arith.diff;src.morph.scLength;arith)
  (2)RAJ2000 "h:m:s" [0/23] Hour of Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)DEJ2000 "d:m:s" [33/50] Degree of Declination (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (2)V-I mag [0.6/3.6] Extinction corrected (V-I) color index ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  (2)Vmag mag [20.6/24] Extinction corrected V-band magnitude ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  (2)[Fe/H] [Sun] [-4/0.5] Iron abundance relative to the Sun ((unassigned);meta.version;arith.diff;phys.reflectance)
  (2)e_[Fe/H] [Sun] [0.2/1] Uncertainty in [Fe/H] ((unassigned);(unassigned);(unassigned);time.age;phys.reflectance.bidirectional)
  (2)M31Cat  (n)Sources within 1" from Geha et al. 2010 (J/ApJ/711/361; for NGC 147 and NGC 185); Geha et al. 2006 (J/AJ/131/332 for NGC 205) and Tollerud et al. 2012 (J/ApJ/752/45; for And VII) ((unassigned);(unassigned);(unassigned);pos.geocentric)

ALL cols		    
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