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The starting point for the PS1 data archive is at Pan-STARRS1 data archive home page.

 

Description: Contains the Kaiser et al. (1995) lensing parameters measured from the forced photometry of objects detected in stacked images on the individual single epoch data. References: Kaiser, N., Squires, G., and Broadhurst, T. 1995, ApJ, 449, 460.
NameUnitData TypeSizeDefault ValueDescription
objIDdimensionlessBIGINT8NAUnique object identifier.
uniquePspsFWiddimensionlessBIGINT8NAUnique internal PSPS forced warp identifier.
detectIDdimensionlessBIGINT8NAUnique detection identifier.
ippObjIDdimensionlessBIGINT8NAIPP internal object identifier.
ippDetectIDdimensionlessBIGINT8NAIPP internal detection identifier.
filterIDdimensionlessTINYINT1NAFilter identifier. Details in the Filter table.
surveyIDdimensionlessTINYINT1NASurvey identifier. Details in the Survey table.
forcedWarpIDdimensionlessBIGINT8NAUnique forced warp identifier.
randomWarpIDdimensionlessFLOAT8NARandom value drawn from the interval between zero and one.
tessIDdimensionlessTINYINT10Tessellation identifier. Details in the TessellationType table.
projectionIDdimensionlessSMALLINT2-1Projection cell identifier.
skyCellIDdimensionlessTINYINT1255Skycell region identifier.
dvoRegionIDdimensionlessINT4-1Internal DVO region identifier.
obsTimedaysFLOAT8-999Modified Julian Date at the midpoint of the observation.
lensObjSmearX11arcsec^-2REAL4-999Kaiser et al. (1995) equation (A11) smear polarizability X11 term from forced photometry.
lensObjSmearX12arcsec^-2REAL4-999Kaiser et al. (1995) equation (A11) smear polarizability X12 term from forced photometry.
lensObjSmearX22arcsec^-2REAL4-999Kaiser et al. (1995) equation (A11) smear polarizability X22 term from forced photometry.
lensObjSmearE1arcsec^-2REAL4-999Kaiser et al. (1995) equation (A12) smear polarizability e1 term from forced photometry.
lensObjSmearE2arcsec^-2REAL4-999Kaiser et al. (1995) equation (A12) smear polarizability e2 term from forced photometry.
lensObjShearX11dimensionlessREAL4-999Kaiser et al. (1995) equation (B11) shear polarizability X11 term from forced photometry.
lensObjShearX12dimensionlessREAL4-999Kaiser et al. (1995) equation (B11) shear polarizability X12 term from forced photometry.
lensObjShearX22dimensionlessREAL4-999Kaiser et al. (1995) equation (B11) shear polarizability X22 term from forced photometry.
lensObjShearE1dimensionlessREAL4-999Kaiser et al. (1995) equation (B12) shear polarizability e1 term from forced photometry.
lensObjShearE2dimensionlessREAL4-999Kaiser et al. (1995) equation (B12) shear polarizability e2 term from forced photometry.
lensPSFSmearX11arcsec^-2REAL4-999Kaiser et al. (1995) equation (A11) smear polarizability X11 term from PSF model for forced photometry.
lensPSFSmearX12arcsec^-2REAL4-999Kaiser et al. (1995) equation (A11) smear polarizability X12 term from PSF model for forced photometry.
lensPSFSmearX22arcsec^-2REAL4-999Kaiser et al. (1995) equation (A11) smear polarizability X22 term from PSF model for forced photometry.
lensPSFSmearE1arcsec^-2REAL4-999Kaiser et al. (1995) equation (A12) smear polarizability e1 term from PSF model for forced photometry.
lensPSFSmearE2arcsec^-2REAL4-999Kaiser et al. (1995) equation (A12) smear polarizability e2 term from PSF model for forced photometry.
lensPSFShearX11dimensionlessREAL4-999Kaiser et al. (1995) equation (B11) shear polarizability X11 term from PSF model for forced photometry.
lensPSFShearX12dimensionlessREAL4-999Kaiser et al. (1995) equation (B11) shear polarizability X12 term from PSF model for forced photometry.
lensPSFShearX22dimensionlessREAL4-999Kaiser et al. (1995) equation (B11) shear polarizability X22 term from PSF model for forced photometry.
lensPSFShearE1dimensionlessREAL4-999Kaiser et al. (1995) equation (B12) shear polarizability e1 term from PSF model for forced photometry.
lensPSFShearE2dimensionlessREAL4-999Kaiser et al. (1995) equation (B12) shear polarizability e2 term from PSF model for forced photometry.
psfE1dimensionlessREAL4-999Kaiser et al. (1995) polarization parameter e1 = (Mxx - Myy) / (Mxx + Myy) from forced photometry.
psfE2dimensionlessREAL4-999Kaiser et al. (1995) polarization parameter e2 = (2 Mxy) / (Mxx + Myy) from forced photometry.

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