VizieR

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

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/844/171
  Lyα profile in 43 Green Pea galaxies (Yang+, 2017)
ReadMe+ftp
2017ApJ...844..171Y
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/844/171/greenpeas(c)Green Pea galaxies line measurements from SDSS spectra and Lyα properties from HST/COS (tables 1-3) (43 rows)
2.J/ApJ/844/171/table4Lyα profile model parameters (23 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)Name (char) (i) Galaxy name (HHMM+DDMM; J2000) (meta.id;meta.main)
  (1)Fit (char) Display the best-fit parameters for this galaxy (table 4) (meta.ref.url)
  (1)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)zsp   [0.09/0.4] Redshift, from SDSS optical spectra (src.redshift)
  (1)E(B-V)MW mag [0.007/0.09] Milky Way extinction, Schlafly & Finkbeiner (2011ApJ...737..103S) (phot.color.excess)
  (1)E(B-V) mag [0/0.5] Dust extinction (phot.color.excess)
  (1)12+log(O/H)   [7.7/8.4] Gas metallicity, 12+log(O/H) (phys.abund)
  (1)logM [Msun] [7.8/10] Stellar mass (phys.mass)
  (1)SFR Msun/yr [1.3/62.4] Star formation rate, from Hα luminosity (phys.SFR)

ALL cols		    
 (i)indexed column
  (1)Re kpc [0.3/1.5] Half light radius (phys)
  (1)PID  HST/COS program identifier (meta.id;obs)
  (1)[OII]3727 10-20W/m2 [73/5172] Flux, [OII]3727 (phot.flux)
  (1)e_[OII]3727 10-20W/m2 [3/29] Error, [OII]3727 (stat.error)
  (1)[OIII]4363 10-20W/m2 [4/153] Flux, [OIII]4363 (phot.flux)
  (1)e_[OIII]4363 10-20W/m2 [0.8/7] Error, [OIII]4363 (stat.error)
  (1)Hbeta 10-20W/m2 [58/2909] Flux, Hbeta (phot.flux)
  (1)e_Hbeta 10-20W/m2 [2/15] Error, Hbeta (stat.error)
  (1)[OIII]4959 10-20W/m2 [123/4275] Flux, [OIII]4959 (phot.flux)
  (1)e_[OIII]4959 10-20W/m2 [1/15] Error, [OIII]4959 (stat.error)
  (1)[OIII]5007 10-20W/m2 [371/12949] Flux, [OIII]5007 (phot.flux)
  (1)e_[OIII]5007 10-20W/m2 [4/46] Error, [OIII]5007 (stat.error)
  (1)Halpha 10-20W/m2 [78/8855] Flux, Halpha (phot.flux)

ALL cols		    
 (i)indexed column
  (1)e_Halpha 10-20W/m2 [4/57] Error, Halpha (stat.error)
  (1)EW(Ha) 0.1nm [232/921] Restframe equivalent width, Halpha (spect.line.eqWidth)
  (1)[OIII]/[OII]   [1.5/14.2] Extinction corrected [OIII]/[OII] ratio (Note 1)   (phot.flux;arith.ratio)
  (1)Flux(LyA) 10-19W/m2(n) [-1.4/1524] Flux, Lyman-alpha (phot.flux)
  (1)e_Flux(LyA) 10-19W/m2(n) [0.6/10] Error, LyA flux (stat.error)
  (1)logL(LyA) [10-7W] (n) [41/43.2] log luminosity, LyA, in erg/s unit (phys.luminosity;em.UV)
  (1)EW(LyA) 0.1nm (n) [3/165] rest-frame equivalent width of LyA (spect.line.eqWidth)
  (1)fesc(LyA)  (n) [0.005/1.2] LyA escape fraction (stat.fit.param)
  (1)V(blue-pk) km/s (n) [-427/-56] Velocity of LyA blue-peak (spect.dopplerVeloc)
  (1)e_V(blue-pk) km/s (n) [13/88] Error, V(blue-pk) (stat.error)
  (1)V(red-pk) km/s (n) [67/568] Velocity of LyA red-peak (spect.dopplerVeloc)
  (1)e_V(red-pk) km/s (n) [10/94] Error, V(red-pk) (stat.error)
  (1)FWHM(red) km/s (n) [160/435] FWHM of the red portion of LyA profile (spect.line.width)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_FWHM(red) km/s (n) [15/150] Error, FWHM(red) (stat.error)
  (1)Notes (char) Note(s) on Lyα (Note 2)   (meta.note)
  (1)SDSS (char) Display the SDSS -DR7 (II/294) and -DR12 (V/147) data within 1" (meta.ref.url)
  (1)Sloan (char) Display the online SDSS data for the nearest object (meta.ref.url)
  (1)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)
  (2)logNHI [cm-2] [16/21] HI column density of the outflowing HI shell (phys.columnDensity)
  (2)e_logNHI [cm-2] [0.07/2] Negative uncertainty on logNHI (stat.error)
  (2)E_logNHI [cm-2] [0.07/1.6] Positive uncertainty on logNHI (stat.error;stat.max)
  (2)Vexp km/s [-171/270] Outflowing velocity of the HI shell (phys.veloc.expansion)
  (2)e_Vexp km/s [1/26] Negative uncertainty on Vexp (stat.error)
  (2)E_Vexp km/s [1/44] Positive uncertainty on Vexp (stat.error;stat.max)
  (2)logT [K] [3/5.7] Log of HI gas temperature (Note 1)   (spect.line.intensity;em.line.HI;spect.line)
  (2)e_logT [K] [0.1/1.3] Negative uncertainty on logT (stat.error)
  (2)E_logT [K] [0.1/0.6] Positive uncertainty on logT (stat.error;stat.max)
  (2)tau   [0/4.9] Dust optical depth (phys.absorption.opticalDepth)
  (2)e_tau   [0/0.4] Negative uncertainty on tau (stat.error)
  (2)E_tau   [0/1.2] Positive uncertainty on tau (stat.error;stat.max)
  (2)sigma km/s [64/427] 1σ width of the Gaussian profile of the intrinsic Lyα line (spect.line.width)
  (2)e_sigma km/s [2/29] Negative uncertainty on sigma (stat.error)
  (2)E_sigma km/s [2/31] Positive uncertainty on sigma (stat.error;stat.max)

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