VizieR

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

VizieR

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/A+A/312/439
  New T Tauri stars in Taurus-Auriga (Wichmann+, 1996)
ReadMe+ftp
1996A&A...312..439W
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/312/439/table4(c)New T Tauri stars in Taurus-Auriga (76 rows)
2.J/A+A/312/439/table5(c)Non-TTS emission-line stars found in the course of our survey (47 rows)
3.J/A+A/312/439/table6ROSAT X-ray data and spectral fit results for new T Tauri stars (71 rows)
4.J/A+A/312/439/table7(c)X-ray sources in pointed observations (92 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)No  Number (meta.id)
   (ALL)Name (char) Identifier of star (Note 1)   (meta.id;meta.main)
  (1+2+3)n_Pos (char) [X] Note on position (Note 2)   (meta.note)
  (1+2)n_Xray (char) [P] Note on X-ray detection (Note 3)   (meta.note)
  (1+2+4)RA2000 "h:m:s" (i) Right Ascension for equinox 2000.0 (pos.eq.ra;meta.main)
  (1+2+4)DE2000 "d:m:s" (i) Declination for equinox 2000.0 (pos.eq.dec;meta.main)
  (1+2)EW(Ha) 0.1nm Equivalent width for H_alpha (spect.line.eqWidth)
  (1+2)Sp (char) Spectral type (src.spType)
  (1)Pmag mag Magnitude as listed in the Hubble GSC (Note 4)   (phot.mag;em.opt)
  (2)CR s-1 Background subtracted X-ray count rate (0.1-2.4keV energy range) (phot.count;em.X-ray)

ALL cols		    
 (i)indexed column
  (2)e_CR s-1 Error in CR (stat.error)
  (3)ML  Maximum likelihood of existence (stat.likelihood)
  (3)Cts  Background subtracted X-ray counts (0.1 to 2.4 keV energy range) (phot.count;em.X-ray)
  (3)e_Cts  Errors for X-ray counts (stat.error)
  (3)Exp s Exposure time (time.duration;obs.exposure)
  (3+4)HR1  Hardness ratio 1 (phot.flux;arith.ratio)
  (3+4)e_HR1  Error in hardness ratio 1 (stat.error)
  (3+4)HR2  Hardness ratio 2 (phot.flux;arith.ratio)
  (3+4)e_HR2  Error in hardness ratio 2 (stat.error)
  (3)log(NH) [cm-2] Logarithm of HI column density (Note 2)   (phys.columnDensity)
  (3)E_log(NH) [cm-2] Positive error for log(NH) (stat.error)
  (3)e_log(NH) [cm-2] Negative error for log(NH) (stat.error)
  (3)TX keV Temperature (Note 2)   (phys.temperature)

ALL cols		    
 (i)indexed column
  (3)E_TX keV Positive error for TX (stat.error)
  (3)e_TX keV Negative error for TX (stat.error)
  (3)LX 10+23W X-ray luminosity (1030erg/s) (Note 3)   (phys.luminosity;em.X-ray)
  (3)E_LX 10+23W Positive error for LX (stat.error)
  (3)e_LX 10+23W Negative error for LX (stat.error)
  (4)Cts s-1 Background subtracted X-ray count rate (0.1-2.4 keV energy range) (phot.count;em.X-ray)
  (4)e_Cts s-1 Error in X-ray count rate (stat.error)

ALL cols		    
 (i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0