------------------------------------------------------------------------------------------------- Sevriukovo 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 0.060 0.068 3 0.119 0.119 4 0.159 0.168 5 0.197 0.204 7 0.260 0.269 9 0.320 0.324 11 0.372 0.377 13 0.418 0.425 15 0.461 0.470 20 0.567 0.577 ----------------------------------------------------- POLARIMETRY Phase angle (deg) Polarization degree in V (%) 1 -0.11 3 -0.52 5 -0.70 7 -0.78 9 -0.76 11 -0.79 13 -0.72 15 -0.72 17 -0.55 19 0.42 21 0.21 23 0.03 25 0.43 27 0.77 29 1.12 ---------------------------------------------------------