VizieR

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VizieR

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phase: 3

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J/ApJS/181/255

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Distance {rho}
Position angle {theta}
Distance (x,y)
Galactic
J2000
B1950
Ecl. J2000

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Simple Target List Of Targets Fast 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/ApJS/181/255	3320		CO in Galactic HII regions (Anderson+, 2009) ReadMe+ftp 2009ApJS..181..255A Similar Catalogs Post annotation
1.	J/ApJS/181/255/hiireg		Properties of molecular cloud HII region sample (tables 2 and 3 of the paper) (301 rows) metaJ/ApJS/181/255/hiireg

Simple Constraint List Of Constraints

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constraints help

applied on Columns (Output Order: + - )

*Show*	*Sort*	*Column*	*Constraint*	*Explain (UCD)*
		recno		Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc) (RECORD)
		Name	(char)	Source name (ALL.ll+B.bba) ((unassigned);(unassigned);(unassigned);spect.line.veloc) (ID_MAIN)
		n_Name	(char)	Additional comments (Note 1) ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital) (NOTE)
		RAJ2000	"h:m:s"	Hour of Right Ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith) (POS_EQ_RA_MAIN)
		DEJ2000	"d:m:s"	Degree of Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith) (POS_EQ_DEC_MAIN)
		VLSR	km/s	Local Standard of Rest velocity ((unassigned);phys.veloc.orbital;arith.diff;spect.index;(unassigned);meta.main) (VELOC_LSR)
		e_VLSR	km/s	Uncertainty in VLSR \