Sunspot drawing of 1979-7-20

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https://doi.org/10.7891/e-manuscripta-99418



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1979-07-20
07:45
Hs 1304.5:6950
https://doi.org/10.7891/e-manuscripta-99418
Observer : Araldo Pittini
Seeing (SIDC) : 4
Group Not Weighted Weighted Type Latitude Carrington Longit.
389 7 12 J -26.5 355.3
390 36 20 C 28.7 332.8
393 22 23 G -4.2 305.4
396 1 3 J 10.1 277.1
397 33 33 C -19.5 319.5
398 3 2 B -18.2 27.1
399 14 15 D 30.2 295.0
400 19 17 B 28.3 5.2
401 36 39 D 14.5 351.2
402 15 11 B 11.5 267.1
405 7 8 B -21.1 350.9
406 1 1 A -14.5 337.1
407 1 2 A 30.2 272.3
408 1 1 A -13.0 239.3
14 196 187