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Glossary of WSA NonSurvey attributes (UKIDSSDR5)
This Glossary alphabetically lists all attributes used in the WSA NonSurvey database(s) held in the WSA. If you would like to have more information about the schema tables please use the Schema Browser (other Browser versions).

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O
Name	Schema Table	Database	Description	Type	Length	Unit	Default Value	Unified Content Descriptor
object	[nspid]Multiframe	WSA NonSurvey	Object name from telescope {image primary HDU keyword: OBJECT}	varchar	64		NONE	ID_TARGET
objID	[nspid]Detection	WSA NonSurvey	Unique identifier for this detection, or default for no detection	bigint	8		-99999999	ID_MAIN
			This attribute is included to provide a single identification number for real detection rows (objID>0) when making cross-neighbour tables between source and detection. In general, users should NOT use this attribute for look-ups between the source and detection tables, because every detector frame has a default row in the detection table, so there are many, many thousands of rows with objID=-99999999 in each detection table which will be associated with every look-up of objID=-99999999 from source (i.e. those rows for which there is no detection or no frame in a particular passband). See the glossary entry for objID in source tables for more information.
objID	[nspid]FSstars	WSA NonSurvey	Faint standard unique identifier (FS number; see Hawarden et al. 2001, MN, 325, 563)	bigint	8
observed	[nspid]StdFieldInfo	WSA NonSurvey	yes or no identifier - have the secondary standards been set up?	tinyint	1		0
observer	[nspid]Multiframe	WSA NonSurvey	Observers names {image primary HDU keyword: OBSERVER}	varchar	64		NONE	ID_HUMAN
obsNum	[nspid]Multiframe	WSA NonSurvey	Observation number {image primary HDU keyword: OBSNUM}	int	4		-99999999	NUMBER
obsref	[nspid]Multiframe	WSA NonSurvey	PATT or other reference {image primary HDU keyword: OBSREF}	varchar	64		NONE	REFER_CODE
obstype	[nspid]Multiframe	WSA NonSurvey	Type (BIAS|DARK|ARC|FLAT|OBJECT|SKY) {image primary HDU keyword: OBSTYPE}	varchar	32			??
oneSecMLVg	[nspid]Filter	WSA NonSurvey	The Vega magnitude limit of a 1s exposure in this filter	real	4	mag	-0.9999995e9
origin	[nspid]Multiframe	WSA NonSurvey	Origin of this FITS file (eg. UKIRT) {image primary HDU keyword: ORIGIN}	varchar	32		NONE