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/921/81
  M20 young stellar population (Kalari, 2021)
ReadMe+ftp
2021ApJ...921...81K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/921/81/table1(c)Infrared photometry of young stellar objects in the Trifid nebula (61 rows)
2.J/ApJ/921/81/table2(c)Optical photometry, Gaia astrometry, and estimated stellar properties of pre-main sequence stars in the Trifid nebula (41 rows)
Help Xmatch is

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)GLIMPSE (char) GLIMPSE identifier (GLLL.llll+BB.bbbb) (meta.id;meta.main)
  (1)2MASS (char) 2MASS catalog identifier (meta.id)
   (ALL)RAJ2000 "h:m:s" (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
   (ALL)Jmag mag (n) 2MASS J band magnitude (phot.mag;em.IR.J)
   (ALL)e_Jmag mag (n) Uncertainty in Jmag (stat.error;phot.mag)
   (ALL)Hmag mag (n) 2MASS H band magnitude (phot.mag;em.IR.H)
   (ALL)e_Hmag mag (n) Uncertainty in Hmag (stat.error;phot.mag)
   (ALL)Kmag mag (n) 2MASS Ks band magnitude (phot.mag;em.IR.K)
   (ALL)e_Kmag mag (n) Uncertainty in Kmag (stat.error;phot.mag)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)3.6mag mag Spitzer/IRAC 3.6 um band magnitude (phot.mag;em.IR.3-4um)
  (1)e_3.6mag mag Uncertainty in 3.6mag (stat.error)
  (1)4.5mag mag Spitzer/IRAC 4.5 um band magnitude (phot.mag;em.IR.4-8um)
  (1)e_4.5mag mag Uncertainty in 4.5mag (stat.error)
  (1)5.8mag mag Spitzer/IRAC 5.8 um band magnitude (phot.flux.density;em.IR.4-8um)
  (1)e_5.8mag mag Uncertainty in 5.8mag (stat.error)
  (1)8.0mag mag Spitzer/IRAC 8.0 um band magnitude (phot.flux.density;em.IR.8-15um)
  (1)e_8.0mag mag Uncertainty in 8.0mag (stat.error)
  (1)24mag mag (n) Spitzer/MIPS 24 um band magnitude (phot.flux.density;em.IR.15-30um)
  (1)e_24mag mag (n) Uncertainty in 24mag (stat.error)
  (1)alpha  IR SED slope (meta.cryptic)
  (1)e_alpha  Uncertainty in alpha (stat.error;pos.eq.ra)
  (1)Class (char) Classification (src.class)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2)VPHAS+  VPHAS+ DR3 identifier (meta.id;meta.main)
  (2)rmag mag Apparent r band magnitude (Vega) (phot.mag;em.opt.R)
  (2)e_rmag mag Uncertainty in rmag (stat.error;phot.mag)
  (2)imag mag Apparent i band magnitude (Vega) (phot.mag;em.opt.I)
  (2)e_imag mag Uncertainty in imag (stat.error;phot.mag)
  (2)Hamag mag Apparent Hα band magnitude (phot.flux;em.line.Halpha)
  (2)e_Hamag mag Uncertainty in Hamag (stat.error;phot.mag)
  (2)EWHa 0.1nm Hα equivalent width (spect.line.eqWidth)
  (2)e_EWHa 0.1nm Uncertainty in EWHa (stat.error)
  (2)pmRA mas/yr Gaia EDR3 proper motion along RA (pos.pm;pos.eq.ra)
  (2)e_pmRA mas/yr Uncertainty in pmRA (stat.error;pos.pm;pos.eq.ra)
  (2)pmDE mas/yr Gaia EDR3 proper motion along Declination (pos.pm;pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_pmDE mas/yr Uncertainty in pmDE (stat.error;pos.pm;pos.eq.dec)
  (2)Plx mas Gaia EDR3 parallax (pos.parallax)
  (2)e_Plx mas Uncertainty in plx (stat.error;pos.parallax)
  (2)Mass Msun Mass (phys.mass)
  (2)E_Mass Msun Upper uncertainty in Mass (Note 1)   (stat.error;stat.max)
  (2)e_Mass Msun Lower uncertainty in Mass (Note 1)   (stat.error;phys.mass)
  (2)Age Myr Age (time.age)
  (2)E_Age Myr Upper uncertainty in Age (Note 1)   (stat.error;stat.max)
  (2)e_Age Myr Lower uncertainty in Age (Note 1)   (stat.error;time.age)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0