VizieR

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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/93/211	8243		IUE survey of H I Ly{alpha} absorption. I. (Diplas+ 1994) ReadMe+ftp 1994ApJS...93..211D Similar Catalogs Post annotation
1.	J/ApJS/93/211/table2		Atomic hydrogen column densities for stars with suspected stellar Lyman-alpha contamination and/or uncertain stellar parameters (161 rows) metaJ/ApJS/93/211/table2

Simple Constraint List Of Constraints

Query by Constraints constraints help

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);meta.version;arith.diff;phys.veloc) (RECORD)
		HD/BD	(char)	HD or BD star name (