Sunspot drawing of 1958-7-21

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https://doi.org/10.7891/e-manuscripta-88181



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1958-07-21
07:30
Hs 1304.5:469
https://doi.org/10.7891/e-manuscripta-88181
Observer : Araldo Pittini
Seeing (SIDC) : 3
Group Not Weighted Weighted Type Latitude Carrington Longit.
375 1 3 J 16.6 98.4
381 18 33 E 7.9 57.6
386 1 3 J -3.6 51.9
387 1 3 A -21.0 52.7
389 10 13 E -23.2 94.1
390 11 10 B 19.9 27.1
391 2 2 B -13.5 80.0
396 1 2 A 7.6 38.9
398 4 3 A 16.9 22.4
399 1 2 A 20.8 17.6
400 13 21 D -15.3 352.1
401 1 1 A -17.5 71.8
402 5 9 F 16.0 315.3
403 3 5 J -18.4 324.1
404 1 1 A 4.8 20.8
405 4 3 B 20.2 352.8
406 1 3 J -5.0 319.1
407 2 3 B -13.0 4.7
408 8 10 C -17.1 309.1
409 3 2 A 4.0 304.9
20 91 132