ELAIS-N1 master list creation

This folder contains the Jupyter notebooks used to create HELP mater list on ELAIS-N1.

Pristine catalogue preparations

For each pristine catalogue, a specific notebook is used for its preparation: the selection of columns, the conversion of some magnitudes or fluxes when needed, the removal of duplicated sources, the correction of astrometry using Gaia as reference, and the flagging of possible Gaia objects.

• 1.1_INT-WFC.html for Isaac Newton Telescope / Wide Field Camera (INT/WFC) data
• 1.2_UKIDSS-DXS.html for UKIRT Infrared Deep Sky Survey / Deep Extragalactic Survey (UKIDSS/DXS) data
• 1.3_HSC-SSP.html for Hyper Suprime-Cam Subaru Strategic Program Catalogues (HSC-SSP) data
• 1.4_PanSTARRS-3SS.html for Pan-STARRS1 - 3pi Steradian Survey (3SS) data
• 1.5_SpARCS.html for Spitzer Adaptation of the Red-sequence Cluster Survey (SpARCS) data
• 1.6_SERVS.html for Spitzer datafusion SERVS data
• 1.7_SWIRE.html for Spitzer datafusion SWIRE data

Catalogue merging

The 2_Merging.html notebook performs the merging of the pristine catalogues into the master list.

Diagnostics

The 3_Checks_and_diagnostics.html notebook presents some checks and diagnostic plots on the final master list.