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/675/491
  Lynds 988e JHKs and IRAC photometry (Allen+, 2008)
ReadMe+ftp
2008ApJ...675..491A
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/675/491/sourcesObjects with Mid-Infrared Excesses (Note) (120 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)
  Cl (char) YSO class (I to III, and RD for Transition disk (meta.code.class)
  RAJ2000 "h:m:s" (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  e_RAJ2000 s rms uncertainty on RA (stat.error;pos.eq.ra)
  DEJ2000 "d:m:s" (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  e_DEJ2000 arcsec rms uncertainty on DE (stat.error;pos.eq.dec)
  Jmag mag (n) Dereddened J magnitude (Note 1)   (phot.mag;em.IR.J)
  e_Jmag mag (n) rms uncertainty on Jmag (stat.error;phot.mag;em.IR.J)
  Hmag mag (n) Dereddened H magnitude (Note 1)   (phot.mag;em.IR.H)
  e_Hmag mag (n) rms uncertainty on Hmag (stat.error;phot.mag;em.IR.H)
  Ksmag mag (n) Dereddened Ks magnitude (Note 1)   (phot.mag;em.IR.K)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_Ksmag mag (n) rms uncertainty on Ksmag (stat.error;phot.mag;em.IR.K)
  [3.6] mag (n) Dereddened 3.6 magnitude (Note 1)   (phot.mag;em.IR.3-4um)
  e_[3.6] mag (n) rms uncertainty on [3.6] (stat.error)
  [4.5] mag (n) Dereddened 4.5um magnitude (Note 1)   (phot.mag;em.IR.4-8um)
  e_[4.5] mag (n) rms uncertainty on [4.5] (stat.error)
  [5.8] mag (n) Dereddened 5.8um magnitude (Note 1)   (phot.flux.density;em.IR.4-8um)
  e_[5.8] mag (n) rms uncertainty on [5.8] (stat.error)
  [8.0] mag (n) Dereddened 8.0um magnitude (Note 1)   (phot.flux.density;em.IR.8-15um)
  e_[8.0] mag (n) rms uncertainty on [8.0] (stat.error)
  [24] mag (n) Dereddened 24um magnitude (Note 1)   (phot.flux.density;em.IR.15-30um)
  e_[24] mag (n) rms uncertainty on [24] (stat.error)
  AKs mag (n) Absoption in Ks band (Note 2)   (phot.flux.density;em.IR.3-4um)
  alpha  (n) Slope α determined from IRAC photometry (stat.fit.param)
  n_alpha (char) [gf] how α is computed (Note 3)   (meta.note)
  IfAHA  (n) Herbig & Dahm (2006, Cat. J/AJ/131/1530) ID (meta.id.cross)
  EWHa 0.1nm (n) Halpha equivalent width (Note 4)   (spect.line.eqWidth;em.line.Halpha)

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