populationCoverage

ESA SP-1200, volume 1: Hipparcos is largely complete to V 7.3 or deeper, depending on latitude and spectral class. 7.3 uses the shallowest limit. Outside the volume the shipped asset only admits V 6.5. The nearby volume exclusion also protects known faint neighbors missing from that survey. https://www.cosmos.esa.int/documents/532822/552851/vol1_all.pdf

catalogStarCatalog

Undocumented