In collaboration with Franz-Josef Hambsch we observed comet C/2012 K1 (PANSTARRS) from ROAD (Remote Observatory Atacama Desert) in Chile (G39 observatory) Quite impressive coma with a diameter of about 12'. Af(rho) value: 1700 cm for 10000km aperture, obtained by use of I-Bessel filter on a 0.4-m f/6.8 ODK telescope.

Erik Bryssinck & Franz-Josef Hambsch