Stacked Catalogue Product

Data product name

DpdVisStackedFrameCatalog

Data product custodian

VIS

Data model tag

9.0.2

Name of the Schema file

euc-test-vis-StackedFrameCatalog.xsd

Schema documentation tag

Documentation for data product element DpdVisStackedFrameCatalog:

The VIS processing function provides a series of catalogues delivered in FITS “LDAC” format. These catalogues are produced using SExtractor.

Documentation for data product element Header:

The generic header of the product.

Data product elements

Header of type: sys:genericHeader

Data of type: vis:visCalibratedFrameCatalogData

Parameters of type: ppr:genericKeyValueParameters

Processing Element(s) creating/using the data product

Needs to be filled by the data product custodian

Processing function using the data product

NIR, SHE and EXT processing functions.

Detailed description of the data product

The VIS processing function provides a series of catalogues delivered in FITS “LDAC” format. These catalogues are produced using SExtractor.

For the moment, no PSF-fitting magnitudes are provided, although this planned for a future version of the catalogue. The full list of parameters provided in this catalogue is listed in the table below:

Print Catalog:

Column name	Description	Unit
Field Header Card		NA

Now for Print table hdu: Head

HDU LDAC_IMHEAD
Keywords	XTENSION		string
	BITPIX		integer
	NAXIS		integer
	NAXIS1		integer
	NAXIS2		integer
	PCOUNT		integer
	GCOUNT		integer
	TFIELDS	ToFill	integer
	EXTNAME	Format: CCD row-CCD column.quadrant id, e.g. 2.3-H	string
	TTYPE1		string
	TFORM1	ToFill	string
	TDIM1	ToFill	string
1 columns table
Columns	Field Header Card		FITS 25360A

Objects

HDU LDAC_OBJECTS
Keywords	XTENSION		string
	BITPIX		integer
	NAXIS		integer
	NAXIS1		integer
	NAXIS2		integer
	PCOUNT		integer
	GCOUNT		integer
	TFIELDS	ToFill	integer
	EXTNAME	Format: CCD row-CCD column.quadrant id, e.g. 2.3-H	string
	TTYPE1	ToFill	string
	TFORM1	ToFill	string
	TDISP1	ToFill	string
	TTYPE2	ToFill	string
	TFORM2	ToFill	string
	TDISP2	ToFill	string
	TTYPE3	ToFill	string
	TFORM3	ToFill	string
	TUNIT3	ToFill	string
	TDISP3	ToFill	string
	TTYPE4	ToFill	string
	TFORM4	ToFill	string
	TUNIT4	ToFill	string
	TDISP4	ToFill	string
	TTYPE5	ToFill	string
	TFORM5	ToFill	string
	TUNIT5	ToFill	string
	TDISP5	ToFill	string
	TTYPE6	ToFill	string
	TFORM6	ToFill	string
	TUNIT6	ToFill	string
	TDISP6	ToFill	string
	TTYPE7	ToFill	string
	TFORM7	ToFill	string
	TUNIT7	ToFill	string
	TDISP7	ToFill	string
	TTYPE8	ToFill	string
	TFORM8	ToFill	string
	TUNIT8	ToFill	string
	TDISP8	ToFill	string
	TTYPE9	ToFill	string
	TFORM9	ToFill	string
	TUNIT9	ToFill	string
	TDISP9	ToFill	string
	TTYPE10	ToFill	string
	TFORM10	ToFill	string
	TUNIT10	ToFill	string
	TDISP10	ToFill	string
	TTYPE11	ToFill	string
	TFORM11	ToFill	string
	TUNIT11	ToFill	string
	TDISP11	ToFill	string
	TTYPE12	ToFill	string
	TFORM12	ToFill	string
	TUNIT12	ToFill	string
	TDISP12	ToFill	string
	TTYPE13	ToFill	string
	TFORM13	ToFill	string
	TUNIT13	ToFill	string
	TDISP13	ToFill	string
	TTYPE14	ToFill	string
	TFORM14	ToFill	string
	TUNIT14	ToFill	string
	TDISP14	ToFill	string
	TTYPE15	ToFill	string
TFORM15	ToFill	string
TUNIT15	ToFill	string
TDISP15	ToFill	string
TTYPE16	ToFill	string
TFORM16	ToFill	string
TUNIT16	ToFill	string
TDISP16	ToFill	string
TTYPE17	ToFill	string
TFORM17		string
TUNIT17		string
TDISP17		string
TTYPE18		string
TFORM18		string
TUNIT18		string
TDISP18		string
TTYPE19		string
TFORM19		string
TUNIT19		string
TDISP19		string
TTYPE20		string
TFORM20		string
TUNIT20		string
TDISP20		string
TTYPE21		string
TFORM21		string
TUNIT21		string
TDISP21		string
TTYPE22		string
TFORM22		string
TUNIT22		string
TDISP22		string
TTYPE23		string
TFORM23		string
TUNIT23		string
TDISP23		string
TTYPE24		string
TFORM24		string
TUNIT24		string
TDISP24		string
TTYPE25		string
TFORM25		string
TUNIT25		string
TDISP25		string
TTYPE26		string
TFORM26		string
TUNIT26		string
TDISP26		string
TTYPE27		string
TFORM27		string
TUNIT27		string
TDISP27		string
TTYPE28		string
TFORM28		string
TUNIT28		string
TDISP28		string
TTYPE29		string
TFORM29		string
TDISP29		string
TUNIT29		string
TTYPE30		string
TFORM30		string
TUNIT30		string
TDISP30		string
TTYPE31		string
TFORM31		string
TDISP31		string
TTYPE32		string
TFORM32		string
TDISP32		string
32 columns table
Columns	NUMBER	Running object number	FITS 1J
	X_WORLD	Barycenter position along world x axis	FITS E
	Y_WORLD	Barycenter position along world y axis	FITS E
	ERRA_WORLD	World RMS position error along major axis	FITS D
	ERRB_WORLD	World RMS position error along minor axis	FITS D
	ERRTHETA_WORLD	Error ellipse pos. angle (CCW/world-x)	FITS D
	A_WORLD	Profile RMS along major axis (world units)	FITS 1E
	B_WORLD	Profile RMS along minor axis (world units)	FITS 1E
	THETA_WORLD	Position angle (CCW/world-x)	FITS D
	ERRX2_WORLD	Variance of position along X-WORLD (alpha)	FITS 1D
	ERRY2_WORLD	Variance of position along Y-WORLD (delta)	FITS 1D
	ALPHA_J2000	Right ascension of barycenter (J2000)	FITS 1D
	DELTA_J2000	Declination of barycenter (J2000)	FITS 1D
	ERRTHETA_J2000	J2000 error ellipse pos. angle (east of north)	FITS 1E
	ERRTHETA_J2000	Position angle (east of north) (J2000)	FITS 1E
	XWIN_WORLD	Windowed position along world x axis	FITS D
	YWIN_WORLD	Windowed position along world y axis	FITS D
	ERRAWIN_WORLD	World RMS windowed pos error along major axis	FITS 1E
	ERRBWIN_WORLD	World RMS windowed pos error along minor axis	FITS 1E
	ERRTHETAWIN_WORLD	Windowed error ellipse pos. angle (CCW/world-x)	FITS 1E
	ALPHAWIN_WORLD	Windowed profile RMS along major axis (world units)	FITS 1D
	DELTAWIN_WORLD	Windowed profile RMS along minor axis (world units)	FITS 1D
	THETAWIN_WORLD	Windowed position angle (CCW/world-x)	FITS 1D
	ERRX2WIN_WORLD	Variance of windowed pos along X-WORLD (alpha)	FITS 1D
	ERRY2WIN_WORLD	Variance of windowed pos along Y-WORLD (delta)	FITS 1D
	FLUX_AUTO	Flux within a Kron-like elliptical aperture	FITS 1E
	FLUXERR_AUTO	RMS error for AUTO flux	FITS 1E
	MAG_AUTO	Kron-like elliptical aperture magnitude	FITS 1E
	MAGERR_AUTO	RMS error for AUTO magnitude	FITS 1E
	FLUX_RADIUS	Fraction-of-light radii	FITS 1E
	FLAGS	Extraction flags	FITS 1I
	SPREAD_MODEL	Spread parameter from model-fitting	FITS 1E

Parameter name	Brief description	Unit
NUMBER	Running object number	NA
X_WORLD	Barycenter position along world x axis	[deg]
Y_WORLD	Barycenter position along world y axis	[deg]
X_IMAGE	Maximum x-coordinate among detected pixels	[pixel]
Y_IMAGE	Maximum y-coordinate among detected pixels	[pixel]
ERRA_WORLD	World RMS position error along major axis	[deg]
ERRB_WORLD	World RMS position error along minor axis	[deg]
ERRTHETA_WORLD	Error ellipse pos. angle (CCW/world-x)	[deg]
A_WORLD	Profile RMS along major axis (world units)	[deg]
B_WORLD	Profile RMS along minor axis (world units)	[deg]
THETA_WORLD	Position angle (CCW/world-x)	[deg]
ERRX2_WORLD	Variance of position along X-WORLD (alpha)	[deg^{2}]
ERRY2_WORLD	Variance of position along Y-WORLD (delta)	[deg^{2}]
ALPHA_J2000	Right ascension of barycenter (J2000)	[deg]
DELTA_J2000	Declination of barycenter (J2000)	[deg]
ERRTHETA_J2000	J2000 error ellipse pos. angle (east of north)	[deg]
THETA_J2000	Position angle (east of north) (J2000)	[deg]
XWIN_WORLD	Windowed position along world x axis	[deg]
YWIN_WORLD	Windowed position along world y axis	[deg]
ERRAWIN_WORLD	World RMS windowed pos error along major axis	[deg]
ERRBWIN_WORLD	World RMS windowed pos error along minor axis	[deg]
ERRTHETAWIN_WORLD	Windowed error ellipse pos. angle (CCW/world-x)	[deg]
AWIN_WORLD	Windowed profile RMS along major axis (world units)	[deg]
BWIN_WORLD	Windowed profile RMS along minor axis (world units)	[deg]
THETAWIN_WORLD	Windowed position angle (CCW/world-x)	[deg]
ERRX2WIN_WORLD	Variance of windowed pos along X-WORLD (alpha)	[deg]
ERRY2WIN_WORLD	Variance of windowed pos along Y-WORLD (delta)	[deg]
FLUX_AUTO	Flux within a Kron-like elliptical aperture	[count]
FLUXERR_AUTO	RMS error for AUTO flux	[count]
MAG_AUTO	Kron-like elliptical aperture magnitude	[mag]
MAGERR_AUTO	RMS error for AUTO magnitude	[mag]
FLUX_RADIUS	Fraction-of-light radii	[pixel]
FLAGS	Extraction flags	NA
SPREAD_MODEL	Spread parameter from model-fitting	NA