------------------------------------------------------------------------------------------------- Staroe Boriskino meteorite Particle size ≤50 microns Geometry of measurements: ε=0, ι=α ------------------------------------------------------ PHOTOMETRY Phase angle (deg) Magnitude in V Magnitude in B 1 0 0 2 0.062 0.039 3 0.125 0.100 4 0.176 0.159 5 0.228 0.209 7 0.315 0.307 9 0.389 0.384 11 0.458 0.458 13 0.518 0.526 15 0.577 0.584 20 0.713 0.724 ----------------------------------------------------- POLARIMETRY Phase angle (deg) Polarization degree in V (%) 1 -0.46 3 -1.02 5 -1.57 7 -1.90 9 -2.21 11 -2.14 13 -2.09 15 -1.50 17 -1.52 19 -0.98 21 -0.65 23 0.11 25 0.64 27 1.26 29 1.85 ---------------------------------------------------------