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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/862/2
  Post-starburst galaxy ages from SDSS (French+, 2018)
ReadMe+ftp
2018ApJ...862....2F
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/862/2/table3Post-burst ages for Rowlands+ (2015MNRAS.448..258R) sample (11 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  RAJ2000 deg (i) SDSS DR8 Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) SDSS DR8 Declination (J2000) (pos.eq.dec;meta.main)
  zspec   [0.002/0.4] SDSS DR8 spectroscopic redshift (src.redshift)
  logM [Msun] (n) [8/11.4] log stellar mass (Note 1)   (phys.mass)
  SFH   [1/2] Star Formation History; Number of recent bursts (Note 2)   (meta.code)
  PBAge16 Myr [-488/1601] Time since 90% of recent stars formed, 16th percentile (Post-burst Age) (time.epoch)
  PBAge50 Myr [-428/1955] Time since 90% of recent stars formed, median (Post-burst Age) (time.epoch)
  PBAge84 Myr [-368/2234] Time since 90% of recent stars formed, 84th percentile (Post-burst Age) (time.epoch)
  AgeSB16 Myr [-28/2641] Time since starburst began, 16th percentile (Age since burst start) (time.epoch)
  AgeSB50 Myr [31/2995] Time since starburst began, median (time.epoch)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  AgeSB84 Myr [35/3274] Time since starburst began, 84th percentile (time.epoch)
  Dur16 Myr [25/1000] Burst Duration, 16th percentile (Note 2)   (time.interval)
  Dur50 Myr [25/1000] Burst Duration, median (Note 2)   (time.interval)
  Dur84 Myr [25/1000] Burst Duration, 84th percentile (Note 2)   (time.interval)
  LF1   [0.04/1] Burst Light Fraction (if SFH=2 recent bursts, light fraction for first burst only) (phys.composition.massLightRatio)
  LF2  (n) [0.1/1] Second Burst Light Fraction, if SFH=2 recent bursts (Note 3)   (phys.composition.massLightRatio)
  MF16   [0/0.8] Burst Mass Fraction, 16th percentile (phys.mass)
  MF50   [0/1] Burst Mass Fraction, median (Note 4)   (phys.mass;stat.median)
  MF84   [0/1] Burst Mass Fraction, 84th percentile (phys.mass)
  Av mag [0/2] Extinction (includes foreground extinction) (phys.absorption)
  SDSS (char) SDSS names (from DR9) (meta.id;meta.main)
  Sloan  Display the online SDSS data for the nearest object (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  NED  ask the NED data-base about this object (meta.ref.url)

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