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/ApJ/960/58
  M-type T Tauri stars with LAMOST DR8, Gaia & WISEA (Haerken+, 2024)
ReadMe+ftp
2024ApJ...960...58H
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/960/58/table1M-type T Tauri stars (TTS) catalog (1077 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)
  Seq   [1/1077] Sequential running number (meta.id)
  LAMOST   [502225/797212075] LAMOST Observation Identifier (obsid) (meta.id;meta.main)
  Gaia  Gaia EDR3 identifier (meta.id.cross)
  WISEA (char) ALLWISE position-based designation (meta.id.cross)
  RAJ2000 deg (i) [35.86/102.01] LAMOST Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-7.3/39.6] LAMOST Declination (J2000) (pos.eq.dec;meta.main)
  GLON deg [145.5/210.4] Galactic longitude (pos.galactic.lon)
  GLAT deg [-38.2/3.8] Galactic latitude (pos.galactic.lat)
  Teff K [2862/3999] Surface Effective Temperature (Note 1)   (phys.temperature.effective)
  logg [cm/s2] [2/4.75] Log of surface gravity (Note 1)   (phys.gravity)

ALL cols		    
 (i)indexed column
  l_logAge1 (char) Limit on logAge1 (meta.code.error)
  logAge1 [yr] [4/8] PARSEC-based, log of Age (Note 2)   (time.age)
  Mstar1 Msun [0.1/0.8] PARSEC-based Mass (Note 2)   (phys.mass)
  SpT (char) Spectral Type (src.spType)
  EWHa 0.1nm [5/209] Equivalent width, H{alpha}, Angstroms (spect.line.eqWidth;em.line.Halpha)
  FWHM 0.1nm [2.57/9.9] Full-width at Half max, H{alpha} (spect.line.width;em.line.Halpha)
  LiI (char) [-NY? ] LiI in Medium-resolution spectra? (Note 3)   (meta.code)
  TTS (char) [WC] TTS Type (Note 4)   (src.class)
  Acc (char) [-Y] Y = Accretion detected (157 occurrences) (meta.code)
  Disk (char) [-Y] Y = Full disk detected (238 occurrences) (meta.code)
  New (char) [-Y] Y = Newly spectrally identified TTS (783 occurrences) (meta.code)
  E(Ks-W3) mag (n) [-1.9/5.71] Color excess, Ks-W3 (phot.color.excess;em.IR.K;em.IR.8-15um)
  E(Ks-W4) mag (n) [-0.07/9.1] Color excess, Ks-W4 (phot.color.excess;em.IR.K;em.IR.15-30um)
  Ks-W2 mag [0.07/2.9] Color, Ks-W2 (phot.color;em.IR.K;em.IR.4-8um)
  plx mas [1/13.2] Gaia EDR3 parallax (pos.parallax.trig)
  l_logAge2 (char) [<?] Limit flag on logAge2 (Note 5)   (meta.code.error)
  logAge2 [yr] [5/8] MIST-based, log of Age (Note 5)   (time.age)
  l_Mstar2 (char) [<] Limit flag on Mstar2 (Note 5)   (meta.code.error)
  Mstar2 Msun [0.1/0.8] MIST-based Mass (Note 5)   (phys.mass)
  Region (char) Region (Note 6)   (meta.note)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

ALL cols		    
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