Sunspot drawing of 1981-11-22

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https://doi.org/10.7891/e-manuscripta-139335



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1981-11-22
09:45
Hs 1304.6:273
https://doi.org/10.7891/e-manuscripta-139335
Observer : Roberto Cortesi
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
596 5 10 J -4 230
603 5 12 H -17 257
606 3 4 B -6 226
608 18 26 H 13 201
609A 1 1 A -6 249
610 2 2 B 10 131
611 3 5 B 15 119
612 2 4 J 7 106
8 39 64