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Table 5

Comparison of the positions of the same spot in two different image plates.

Date Plate XLVI Plate XLVII
1625 CMD λ S CMD λ S δ

Nov. 06 3 3 0.̊54
Nov. 07 5 5 1.̊22
Nov. 08 4 5 1.̊19
Nov. 09 5 5 0.̊89
Nov. 10 5 4 0.̊51
Nov. 11 5 4 0.̊45

Notes. CMD is the central-meridian distance, λ is the heliographic latitude, S is the cursor size class according to Fig. 3, and δ contains the heliocentric distance between the two measurements.

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