VizieR Online Data Catalog: Lower main-sequence stars fundamental param. (Casagrande+, 2006)

To recover accurate bolometric fluxes and temperatures for the stars, we have obtained accurate and homogeneous Johnson-Cousins BV(RI)_C and JHKs photometry for all the 186 stars in our initial sample. For most of the stars in our sample with declination north of DE=-25{deg}, we have made our own photometric observations from April to December 2004. Observations were done from Finland in full remote mode, using the 35-cm telescope piggybacked on the Swedish 60-cm telescope located at La Palma in the Canary Islands. A SBIG charge-coupled device was used through all the observations. Johnson-Cousins BV(RI)C colours were obtained for all stars. Infrared JHKs photometry for the sample has been taken from the Two-Micron All-Sky Survey (2MASS) catalogue.

(1 data file).