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J/ApJ/834/9
  Spectroscopy obs. of LeoA, Aqr & Sgr dwarf gal. (Kirby+, 2017)
ReadMe+ftp
2017ApJ...834....9K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/834/9/table4(c)Galaxy properties (3 rows)
2.J/ApJ/834/9/table2(c)Radial velocities and membership (320 rows)
3.J/ApJ/834/9/table3Chemical abundances (179 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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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)Gal (char) Galaxy name (meta.id;meta.main)
  (1)Dist kpc [827/1047] Distance (pos.distance;pos.heliocentric)
  (1)e_Dist kpc [11/53] Dist uncertainty (stat.error)
  (1)r_Dist   [1/3] Distance reference (Note 1)   (meta.ref;pos.frame)
  (1)LV 10+6Lsun [1.7/6.6] Luminosity (phys.luminosity)
  (1)e_LV 10+6Lsun [0.2/1.4] LV uncertainty (stat.error)
  (1)r_LV   [4/6] LV reference (Note 1)   (meta.ref;pos.frame)
  (1)rh arcmin [0.9/2.2] Half-light radius in arcmin (phys.angSize;src)
  (1)e_rh arcmin [0.03/0.2] rh uncertainty (stat.error)
  (1)r_rh   [4/6] rh reference (Note 1)   (meta.ref;pos.frame)

ALL cols		    
 (i)indexed column
  (1)rhpc pc [277/517] Half-light radius in parsec (phys.size.radius)
  (1)e_rhpc pc [16/29] rhpc uncertainty (stat.error)
  (1)r_rhpc   [4/6] rhpc reference (Note 1)   (meta.ref;pos.frame)
  (1)M* 10+6Msun [1.5/3.3] Stellar mass (phys.mass)
  (1)e_M* 10+6Msun [0.2/0.7] M* uncertainty (stat.error)
  (1)r_M*   [7] Stellar mass reference (Note 1)   (meta.ref;pos.frame)
  (1)SFRHa 10-5Msun/yr [0/9.3] Hα star formation rate (phys.SFR;spect.line)
  (1)r_SFRHa (char) SFRHa reference(s) (Note 1)   (meta.ref;pos.frame)
  (1)SFRUV 10-4Msun/yr [0/7.2] UV star formation rate (meta.id)
  (1)r_SFRUV   [8/11] SFRUV reference (Note 1)   (meta.ref;pos.frame)
  (1)M(HI) 10+6Msun [2.2/8.3] HI gas mass (phys.mass)
  (1)e_M(HI) 10+6Msun [0.3/1.2] M(HI) uncertainty (stat.error)
  (1)r_M(HI)   [12] M(HI) reference (Note 1)   (meta.ref;pos.frame)

ALL cols		    
 (i)indexed column
  (1)V(HI) km/s [-140.3/23.7] HI velocity (spect.dopplerVeloc)
  (1)r_V(HI)   [12] V(HI) reference (Note 1)   (meta.ref;pos.frame)
  (1)sigHI km/s [6.2/8.2] HI velocity dispersion (phys.veloc.dispersion;spect.line)
  (1)r_sigHI   [12] sigHI reference (Note 1)   (meta.ref;pos.frame)
  (1)Nm   [25/127] Number of members (meta.number)
  (1)Ns  (n)Number of sources in table 2 (meta.number)
  (1+2)HRV km/s [-142/27] Heliocentric velocity (spect.dopplerVeloc;pos.heliocentric)
  (1+2)e_HRV km/s [0.9/2] Negative uncertainty on HRV (stat.error)
  (1)E_HRV km/s [1/2] Positive uncertainty on HRV (stat.error;stat.max)
  (1)Vgsr km/s [-30.7/6.2] GSR velocity (phys.veloc)
  (1)sigma km/s [7.8/9.4] Velocity dispersion (phys.veloc.dispersion)
  (1)e_sigma km/s [0.6/1.1] Negative uncertainty on sigma (stat.error)
  (1)E_sigma km/s [0.8/1.8] Positive uncertainty on sigma (stat.error;stat.max)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)M1/2 10+7Msun [1.8/4] Mass within the half-light radius (Note 2)   (phys.mass)
  (1)e_M1/2 10+7Msun [0.3/0.4] Negative uncertainty on M1/2 (stat.error)
  (1)E_M1/2 10+7Msun [0.4/0.4] Positive uncertainty on M1/2 (stat.error;stat.max)
  (1)M/L Msun/Lsun [10/21] Mass-to-light ratio within the half-light radius (phys.composition.massLightRatio)
  (1)e_M/L Msun/Lsun [3/4] Negative uncertainty on M/L (stat.error)
  (1)E_M/L Msun/Lsun [3/6] Positive uncertainty on M/L (stat.error;stat.max)
  (1)Mt/Mb   [4.4/9.6] Total (dynamical) mass divided by baryonic mass (Note 3)   (phys.mass;arith.ratio)
  (1)e_Mt/Mb   [0.8/1.8] Negative uncertainty on Mt/Mb (stat.error)
  (1)E_Mt/Mb   [1/2.5] Positive uncertainty on Mt/Mb (stat.error;stat.max)
  (1)[Fe/H] [-] [-1.9/-1.5] Average [Fe/H] (phys.abund.Fe;stat.mean)
  (1)e_[Fe/H] [-] [0.06/0.09] Positive uncertainty on [Fe/H] (stat.error;phys.abund.Fe)
  (1)E_[Fe/H] [-] [0.06/0.2] Negative uncertainty on [Fe/H] (stat.error;stat.max)
  (1)peffL 10-2 [2.4/5.5] Effective yield (leaky box); in 10–2Z☉, see equation 3 (phys.composition.yield)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_peffL 10-2 [0.4/1.1] Negative uncertainty on peffL (stat.error)
  (1)E_peffL 10-2 [0.4/1.2] Positive uncertainty on peffL (stat.error;stat.max)
  (1)peffP 10-2 [2.4/5.3] Effective yield (pre-enriched); in 10–2Z☉, see equation 4 (phys.composition.yield)
  (1)e_peffP 10-2 [0.3/1.2] Negative uncertainty on peffP (stat.error)
  (1)E_peffP 10-2 [0.4/1.4] Positive uncertainty on peffP (stat.error;stat.max)
  (1)l_[Fe/H]0 (char) Upper limit flag on [Fe/H]0 (meta.code.error;phys.abund.Fe)
  (1)[Fe/H]0 [-] Initial metallicity of the gas for the pre-enriched model (phys.abund.Fe)
  (1)e_[Fe/H]0 [-] (n) [0.12] [Fe/H]0 negative uncertainty (stat.error;phys.abund.Fe)
  (1)E_[Fe/H]0 [-] (n) [0.1] [Fe/H]0 positive uncertainty (stat.error;stat.max)
  (1)f_[Fe/H]0 (char) [d] d: Upper limit with 95% confidence (meta.code)
  (1)dlnPP   [-1.8/12.2] ΔlnP value for the pre-enriched model (Note 4)   (stat.param)
  (1)peffA 10-2 [2.1/4.4] Effective yield (accretion); in 10–2Z☉, see equations 5 & 6 (phys.composition.yield)
  (1)e_peffA 10-2 [0.3/0.7] Negative uncertainty on peffA (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)E_peffA 10-2 [0.3/0.8] Positive uncertainty on peffA (stat.error;stat.max)
  (1)M   [2.3/7.1] Accretion parameter M (Note 5)   (stat.param)
  (1)e_M   [0.9/3.8] Negative uncertainty on M (stat.error)
  (1)E_M   [1.9/6.2] Positive uncertainty on M (stat.error;stat.max)
  (1)dlnPA   [-1.2/11.1] ΔlnP value for the accretion model (Note 4)   (stat.param)
  (1+2)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1)NED (char) ask the NED data-base about this object (meta.ref.url)
  (1)_RA deg (i) Positions from SIMBAD (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Positions from SIMBAD (declination part) (pos.eq.dec;meta.main)
   (2+3)Name (char) (i) Object name (Note G1)   (meta.id;meta.main)
  (2)A (char) Display the chemical abundances (meta.ref.url)
  (2)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (2)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Imag0 mag [17.5/23.8] Extinction-corrected I band Vega magnitude (Note 2)   (phot.mag;em.opt.I)
  (2)(V-I)0 mag [-0.6/3.6] Reddening-corrected (V-I) Vega color index (Note 2)   (phot.color;em.opt.V;em.opt.I)
  (2)N   [1/3] Number of masks for this target (meta.number)
  (2)S/N nm-1 [1/109] Signal-to-noise ratio (Note 3)   (stat.snr)
  (2)Mm (char) [NY] Membership in dwarf galaxy (meta.code.member;src.class.starGalaxy)
  (2)f_Mm (char) Reason(s) for non-membership (Note 4)   (meta.code)
  (2)LCat  (n)Display Leo A data from Stonkute+, 2014, J/ApJS/214/19, within 0.5" (meta.ref.url)
  (2)KCat  (n)Display data from Kirby+, 2013, J/ApJ/779/102 and 2014, J/MNRAS/439/1015 within 0.5" (meta.ref.url)
  (2)SCat  (n)Display Sgr data from Momany+ 2014, J/A+A/572/A42; Beccari+, 2014, J/A+A/570/A78 and Boyer+, 2015, J/ApJS/216/10 within 1" (meta.ref.url)
  (3)Teff K [3984/4987] Effective temperature (phys.temperature.effective)
  (3)log(g) [cm/s2] [0.4/1.7] Surface gravity (phys.gravity)
  (3)[Fe/H] [Sun] [-2.7/-0.5] Iron abundance relative to Sun (phys.abund.Fe)
  (3)e_[Fe/H] [Sun] [0.1/0.5] Uncertainty in [Fe/H] (stat.error;phys.abund.Fe)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)[Mg/Fe] [Sun] (n) [-0/1.2] Magnesium-to-iron ratio relative to Sun (phys.abund)
  (3)e_[Mg/Fe] [Sun] (n) [0.2/0.5] Uncertainty in [Mg/Fe] (stat.error;phys.abund)
  (3)[Si/Fe] [Sun] (n) [-0.7/1.2] Silicon-to-iron ratio relative to Sun (phys.abund)
  (3)e_[Si/Fe] [Sun] (n) [0.2/0.5] Uncertainty in [Si/Fe] (stat.error;phys.abund)
  (3)[Ca/Fe] [Sun] (n) [-0.8/1.1] Calcium-to-iron ratio relative to Sun (phys.abund)
  (3)e_[Ca/Fe] [Sun] (n) [0.1/0.5] Uncertainty in [Ca/Fe] (stat.error;phys.abund)
  (3)[Ti/Fe] [Sun] (n) [-0.8/1.1] Titanium-to-iron ratio relative to Sun (phys.abund)
  (3)e_[Ti/Fe] [Sun] (n) [0.1/0.5] Uncertainty in [Ti/Fe] (stat.error;phys.abund)
  (3)[a/Fe] [Sun] (n) [-0.8/1.2] Alpha-to-iron ratio relative to Sun (phys.abund)
  (3)e_[a/Fe] [Sun] (n) [0.1/0.5] Uncertainty in [a/Fe] (stat.error;phys.abund)

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