VizieR

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

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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/MNRAS/453/1026
  Lagoon Nebula M8 T tauri accretion rates (Kalari+, 2015)
ReadMe+ftp
2015MNRAS.453.1026K
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/453/1026/table24VPHAS+ photometry (table2) and derived properties (table4) of candidate CTTS in the Lagoon Nebula (235 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)
  Name (char) Name (HHMMSsss+DDMMSSs) (meta.id;meta.main)
  RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  rmag mag r magnitude (phot.mag;em.opt.R)
  e_rmag mag rms uncertainty on rmag (stat.error;phot.mag;em.opt.R)
  r-i mag r-i colour index (phot.color;em.opt.R;em.opt.I)
  e_r-i mag rms uncertainty on r-i (stat.error;phot.color;em.opt.R)
  r-Ha mag r-Hα colour index (phot.color;em.opt.R;em.line.Halpha)
  e_r-Ha mag rms uncertainty on r-Hα (stat.error)
  g-r mag (n) g-r colour index (phot.color;em.opt.B;em.opt.R)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_g-r mag (n) rms uncertainty on g-r (stat.error;phot.color;em.opt.B)
  u-g mag (n) u-g colour index (phot.color;em.opt.U;em.opt.B)
  e_u-g mag (n) rms uncertainty on u-g (stat.error)
  EWHa 0.1nm Equivalent width of Hα (spect.line.eqWidth;em.line.Halpha)
  e_EWHa 0.1nm rms uncertainty on EWHα (stat.error)
  Mass Msun Mass (phys.mass)
  e_Mass Msun rms uncertainty on Mass (stat.error;phys.mass)
  logAge [yr] Age (time.age)
  e_logAge [yr] rms uncertainty on logAge (stat.error;time.age)
  (dMac/dt)Ha Msun/yr Accretion rate derived from Hα (arith.rate)
  e_(dMac/dt)Ha Msun/yr rms uncertainty on (dMac/dt)Ha (stat.error)
  (dMac/dt)u Msun/yr (n) Accretion rate derived from u-band (arith.rate)
  e_(dMac/dt)u Msun/yr (n) rms uncertainty on (dMac/dt)u (stat.error)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)

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