Shapley Supercluster Survey ShaSS Public Data Catalogue

Shapley Supercluster Survey

ShaSS Public Data Catalogue

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Documentation

The description of the i-band cataloge is detailed in Mercurio et al. (2015) MNRAS. The following table lists the contents of the i-band catalogue.

Parameter Units Description
ID ShaSS identification
RAdeg deg Right ascension (J2000)
DECdeg deg Declination (J2000)
MK mag Kron magnitude
EMK mag Error on Kron magnitude
RK Kron radius expressed in multiples of major axis
A deg Major axis
B deg Minor axis
THETA deg Position angle (CCW/x)
MA15 mag Aperture magnitude inside 1.5'' diameter
EMA15 mag Error on aperture magnitude inside 1.5'' diameter
MA40 mag Aperture magnitude inside 4.0'' diameter
EMA40 mag Error on aperture magnitude inside 4.0'' diameter
MA80 mag Aperture magnitude inside 8.0'' diameter
EMA80 mag Error on aperture magnitude inside 8.0'' diameter
FR50 pixel Radius of the isophote containing half of the total flux
SI SExtractor stellarity index
MPSF mag Magnitude resulting from the PSF fitting
EMPSF mag Error on magnitude resulting from the PSF fitting
MMODEL mag Magnitude resulting from the model of the spheroid and disk components
EMMODEL mag Error on magnitude resulting from the model of the spheroid and disk components
MPETRO mag Petrosian magnitude
EMPETRO mag Error on Petrosian magnitude
RPETRO Petrosian radius expressed in multiples of major axis
SG Star Galaxy separation
HFF Halo fraction flag
HF Halo flag value
SFF Spike fraction flag
SF Spike flag value


References

Merluzzi P. et al., 2015, MNRAS, 446, 803
"Shapley Supercluster Survey: Galaxy evolution from filaments to cluster cores"
http://adsabs.harvard.edu/abs/2015MNRAS.446..803M

Mercurio et al., 2015, MNRAS, 453 (4), 3685-3698
"Shapley Supercluster Survey: Construction of the Photometric Catalogues i-band Data Release"
http://adsabs.harvard.edu/abs/2015MNRAS.453.3685M

Citing policy

Please quote the above papers when using the catalogue.
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