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/921/110
  NIR sp. of Class 0 protostars in Perseus and Orion (Laos+, 2021)
ReadMe+ftp
2021ApJ...921..110L
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/ApJ/921/110/table1*Journal of observations[spectrum] (Note) (9 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) Object name (meta.id;meta.main)
  Reg (char) Region (meta.id.parent)
  RAJ2000 "h:m:s" (i) NIR hour of right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) NIR degree of declination (J2000) (pos.eq.dec;meta.main)
  Date "Y:M:D" (n)Date of observation (UT) (time.epoch)
  Exp min [12/34] Integration time (time.expo)
  Ext arcsec (n) [0.7/3.4] Spatial extent (Note 1)   (phys.angSize)
  Vsys km/s (n) [5.4/11] Systemic velocity (Note 2)   (phys.veloc)
  File (char) Name of the ASCII file in subdirectory "sp"; column added by CDS (meta.id;meta.file)
  Sp  Interactive spectrum plot (meta.ref.url)
spectrum
  SimbadName (char) (n)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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usage  Display UCD1+    UCD1  
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