Sunspot drawing of 1969-7-30

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https://doi.org/10.7891/e-manuscripta-95936



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1969-07-30
14:00
Hs 1304.5:3906
https://doi.org/10.7891/e-manuscripta-95936
Observer : Araldo Pittini
Seeing (SIDC) : 2
Group Not Weighted Weighted Type Latitude Carrington Longit.
313 18 C -17.4 150.7
314 46 D -8.1 124.9
316 5 B 26.4 190.3
317 1 B -14.6 175.9
318 3 A -17.3 172.2
319 2 A -15.4 105.7
321 6 C -12.1 64.6
7 81