Wilbert Smith Archives Files Box 1130 16 1130-16-p049

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152 SMITHSONIAN CONTRIBUTIONS TO ASTROPHYSICS Tante 3. Su 2 log ralph, as a fi of meteor velocity: mean log au “groupe of different ¥v (all values of log ry/p?, reduced to the density of short-period meteors), Velocity, log 2 log 75/5 S.d. of to S.d. of ‘no. (oF ome) ee rl mean mean 10-20 6. 227 11. 469 0, 095 0.47 £0. 06 62 20-30 6. 387 11. 373 0. 073 —0.49 0. 04 85 30-40 6. 520 11, 073 0. 089 —0. 26 0, 08 34 40-50 6. 653 —11, 009 0. 115. —0, 28 0.10 20 50-60 6.745 10. 794 0. 118 —0. 21 0, 12...