VizieR

Query by Constraints constraints help

applied on Columns (Output Order: + - )

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Column

Constraint

Explain (UCD)

recno

Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Name

(char)

Name of Source: RC, J2000-based position; "t" stands for "twin" objects (meta.id;meta.main)

alpha

⁽ⁿ⁾ Spectral index (S prop. to nu**(-alpha)) (spect.index)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

	VIII/33	4730		Spectral characteristics of RATAN (RC) Catalog (Bursov+ 1989) ReadMe+ftp 1989SoSAO..63...50B Similar Catalogs Post annotation
1.	VIII/33/spindex		List of Sources and Spectral indexes (336 rows) metaVIII/33/spindex

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	Display UCD1+ UCD1